+++ /dev/null
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-include $(TOPDIR)/rules.mk
-
-ARCH:=mipsel
-BOARD:=adm5120
-BOARDNAME:=ADM5120 (Little Endian)
-FEATURES:=squashfs jffs2 tgz
-
-LINUX_VERSION:=2.6.22
-
-define Target/Description
- Build firmware images for Infineon/ADMtek ADM5120 based boards
- (e.g : RouterBoard RB1xx, Compex WP54G-WRT ...)
-endef
-
-include $(INCLUDE_DIR)/kernel-build.mk
-DEFAULT_PACKAGES += admswconfig
-
-# include the profiles
--include profiles/*.mk
-
-$(eval $(call BuildKernel))
+++ /dev/null
-#!/bin/sh
-# wget2nand
-# This script can be used to download a TGZ file from your build system which
-# contains the files to be installed on the NAND flash on your RB1xx card.
-# The one parameter is the URL of the TGZ file to be downloaded.
-# Licence GPL V2
-# Author david.goodenough@linkchoose.co.uk
-# Based on cf2nand from RB532 support
-. /etc/functions.sh
-
-[ -d /tmp/wget2nand ] && {
- echo "/tmp/wget2nand already exists"
- exit 1
-}
-
-# first get an address for br-lan using udhcpc
-killall udhcpc
-/sbin/udhcpc -i br-lan
-
-# need to find the wget server from the command line
-url=$1
-[ -z "$url" ] && {
- echo "No URL specified for image TGZ"
- echo "Usage : $0 URL"
- exit 1
-}
-
-boot="$(find_mtd_part 'RouterBoard NAND Boot')"
-main="$(find_mtd_part 'rootfs')"
-[ -z "$boot" -o -z "$main" ] && {
- echo "Cannot find NAND Flash partitions"
- exit 1
-}
-
-echo "Erasing filesystem."
-mtd erase Boot 2>/dev/null >/dev/null
-mtd erase Main 2>/dev/null >/dev/null
-
-echo "Mounting $main as new root and $boot as boot partition"
-
-mkdir /tmp/wget2nand/
-mkdir /tmp/wget2nand-boot
-mount -t yaffs2 "$main" /tmp/wget2nand/
-mount -t yaffs2 "$boot" /tmp/wget2nand-boot
-
-echo "Copying filesystem..."
-( wget -O - $url/openwrt-adm5120-2.6-rootfs.tgz) | ( cd /tmp/wget2nand/; tar xvz )
-wget -O /tmp/wget2nand-boot/kernel $url/openwrt-adm5120-2.6-vmlinux.elf
-
-# update the command line on the kernel to boot from the right place
-[ ! -e /sbin/patch-cmdline ] && {
- echo "Cannot find patch-cmdline"
- exit 1
-}
-
-echo "Patching the kernel command line"
-/sbin/patch-cmdline /tmp/wget2nand-boot/kernel "root=/dev/mtdblock1 rootfstype=yaffs2 init=/etc/preinit "
-chmod +x /tmp/wget2nand-boot/kernel
-
-# make sure everything is written before we unmount the partitions
-echo "chmod ugo+x /" > /tmp/wget2nand/etc/uci-defaults/set_root_permission
-sync
-ls /tmp/wget2nand-boot/
-ls /tmp/wget2nand/
-# unmount the partitions and remove the directories into which they were mounted
-umount /tmp/wget2nand-boot
-umount /tmp/wget2nand
-rmdir /tmp/wget2nand-boot
-rmdir /tmp/wget2nand
-
-# all done
-echo "Image written, you can now reboot. Remember to change the boot source to Boot from Nand"
+++ /dev/null
-CONFIG_32BIT=y
-# CONFIG_64BIT is not set
-# CONFIG_64BIT_PHYS_ADDR is not set
-CONFIG_ADM5120_NR_UARTS=2
-# CONFIG_ARCH_HAS_ILOG2_U32 is not set
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-# CONFIG_ATM_DRIVERS is not set
-CONFIG_BASE_SMALL=0
-CONFIG_BAYCOM_SER_FDX=m
-CONFIG_BAYCOM_SER_HDX=m
-CONFIG_BINFMT_MISC=m
-CONFIG_BITREVERSE=y
-CONFIG_CIFS_DEBUG2=y
-CONFIG_CIFS_EXPERIMENTAL=y
-CONFIG_CIFS_STATS2=y
-CONFIG_CIFS_WEAK_PW_HASH=y
-CONFIG_CIFS_XATTR=y
-CONFIG_CMDLINE="console=ttyS0,115200 rootfstype=squashfs,yaffs2,jffs2 init=/etc/preinit"
-# CONFIG_CPU_BIG_ENDIAN is not set
-CONFIG_CPU_HAS_LLSC=y
-CONFIG_CPU_HAS_PREFETCH=y
-CONFIG_CPU_HAS_SYNC=y
-CONFIG_CPU_LITTLE_ENDIAN=y
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPS32_R1=y
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_MIPS64_R2 is not set
-CONFIG_CPU_MIPSR1=y
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_R10000 is not set
-# CONFIG_CPU_R3000 is not set
-# CONFIG_CPU_R4300 is not set
-# CONFIG_CPU_R4X00 is not set
-# CONFIG_CPU_R5000 is not set
-# CONFIG_CPU_R5432 is not set
-# CONFIG_CPU_R6000 is not set
-# CONFIG_CPU_R8000 is not set
-# CONFIG_CPU_RM7000 is not set
-# CONFIG_CPU_RM9000 is not set
-# CONFIG_CPU_SB1 is not set
-CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_CPU_SUPPORTS_HIGHMEM=y
-# CONFIG_CPU_TX39XX is not set
-# CONFIG_CPU_TX49XX is not set
-# CONFIG_CPU_VR41XX is not set
-CONFIG_CRYPTO_SHA1=y
-# CONFIG_DDB5477 is not set
-CONFIG_DEVPORT=y
-# CONFIG_DM9000 is not set
-CONFIG_DMA_NEED_PCI_MAP_STATE=y
-CONFIG_DMA_NONCOHERENT=y
-CONFIG_ELF_CORE=y
-# CONFIG_EXT3_FS_POSIX_ACL is not set
-# CONFIG_EXT3_FS_SECURITY is not set
-CONFIG_EXT3_FS_XATTR=y
-CONFIG_FS_MBCACHE=m
-CONFIG_FS_POSIX_ACL=y
-CONFIG_GENERIC_ACL=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_GPIO=y
-# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
-# CONFIG_GEN_RTC is not set
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HID=m
-CONFIG_HWMON=y
-# CONFIG_HWMON_DEBUG_CHIP is not set
-CONFIG_HW_HAS_PCI=y
-CONFIG_HW_RANDOM=y
-CONFIG_HZ=250
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_I2C is not set
-# CONFIG_IDE is not set
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_INET_XFRM_MODE_BEET=m
-CONFIG_INET_XFRM_MODE_TRANSPORT=m
-CONFIG_INET_XFRM_MODE_TUNNEL=m
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-CONFIG_INPUT=y
-# CONFIG_INPUT_EVDEV is not set
-CONFIG_IPV6_MIP6=y
-CONFIG_IPV6_PRIVACY=y
-CONFIG_IPV6_ROUTE_INFO=y
-CONFIG_IPV6_TUNNEL=m
-CONFIG_IP_NF_TARGET_CLUSTERIP=m
-CONFIG_IRQ_CPU=y
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_POSIX_ACL=y
-CONFIG_JFFS2_FS_SECURITY=y
-CONFIG_JFFS2_FS_XATTR=y
-CONFIG_JFFS2_SUMMARY=y
-# CONFIG_JOLIET is not set
-CONFIG_LEDS_ADM5120=y
-CONFIG_LEDS_ADM5120_DIAG=y
-# CONFIG_LEDS_ADM5120_EXPERIMENTAL is not set
-CONFIG_LEDS_GPIO=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_MACH_ALCHEMY is not set
-# CONFIG_MACH_DECSTATION is not set
-# CONFIG_MACH_JAZZ is not set
-# CONFIG_MACH_VR41XX is not set
-CONFIG_MII=m
-# CONFIG_MINIX_FS is not set
-CONFIG_MIPS=y
-CONFIG_MIPS_ADM5120=y
-CONFIG_MIPS_ADM5120_ENET=y
-# CONFIG_MIPS_ATLAS is not set
-# CONFIG_MIPS_COBALT is not set
-# CONFIG_MIPS_EV64120 is not set
-CONFIG_MIPS_L1_CACHE_SHIFT=5
-# CONFIG_MIPS_MALTA is not set
-CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-# CONFIG_MIPS_MT_SMTC is not set
-# CONFIG_MIPS_SEAD is not set
-# CONFIG_MIPS_SIM is not set
-# CONFIG_MIPS_VPE_LOADER is not set
-CONFIG_MODULE_FORCE_UNLOAD=y
-# CONFIG_MOMENCO_OCELOT is not set
-# CONFIG_MOMENCO_OCELOT_3 is not set
-# CONFIG_MOMENCO_OCELOT_C is not set
-CONFIG_MTD=y
-# CONFIG_MTD_ABSENT is not set
-CONFIG_MTD_ADM5120=y
-CONFIG_MTD_BLKDEVS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_BLOCK2MTD=y
-CONFIG_MTD_CFI=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_CFI_AMDSTD=y
-CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC=y
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-# CONFIG_MTD_CFI_INTELEXT is not set
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_COMPLEX_MAPPINGS=y
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MTDRAM is not set
-CONFIG_MTD_MYLOADER_PARTS=y
-CONFIG_MTD_NAND=y
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_ECC_SMC is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-CONFIG_MTD_NAND_RB100=y
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-# CONFIG_MTD_ONENAND is not set
-CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_PCI is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PLATRAM is not set
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_RAM is not set
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_ROM is not set
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_NETDEV_1000 is not set
-CONFIG_NET_KEY=y
-# CONFIG_NET_PCI is not set
-# CONFIG_NET_PKTGEN is not set
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_NET_VENDOR_3COM is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_64KB is not set
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PARTITION_ADVANCED is not set
-# CONFIG_PCIPCWATCHDOG is not set
-CONFIG_PCI_ADM5120=y
-# CONFIG_PMC_YOSEMITE is not set
-# CONFIG_PNPACPI is not set
-# CONFIG_PNX8550_JBS is not set
-# CONFIG_PNX8550_STB810 is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_RTC is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-CONFIG_SCSI_WAIT_SCAN=m
-# CONFIG_SERIAL_8250 is not set
-CONFIG_SERIAL_ADM5120=y
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_PCIPS2 is not set
-# CONFIG_SERIO_RAW is not set
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SGI_IP22 is not set
-# CONFIG_SGI_IP27 is not set
-# CONFIG_SGI_IP32 is not set
-# CONFIG_SIBYTE_BIGSUR is not set
-# CONFIG_SIBYTE_CARMEL is not set
-# CONFIG_SIBYTE_CRHINE is not set
-# CONFIG_SIBYTE_CRHONE is not set
-# CONFIG_SIBYTE_LITTLESUR is not set
-# CONFIG_SIBYTE_PTSWARM is not set
-# CONFIG_SIBYTE_RHONE is not set
-# CONFIG_SIBYTE_SENTOSA is not set
-# CONFIG_SIBYTE_SWARM is not set
-CONFIG_SOFT_WATCHDOG=m
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SYSVIPC_SYSCTL=y
-CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
-CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
-CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
-CONFIG_TMPFS_POSIX_ACL=y
-# CONFIG_TOSHIBA_JMR3927 is not set
-# CONFIG_TOSHIBA_RBTX4927 is not set
-# CONFIG_TOSHIBA_RBTX4938 is not set
-CONFIG_TRAD_SIGNALS=y
-# CONFIG_UNUSED_SYMBOLS is not set
-CONFIG_USB=y
-# CONFIG_USBPCWATCHDOG is not set
-# CONFIG_USB_ACM is not set
-CONFIG_USB_ADM5120_HCD=y
-# CONFIG_USB_ALI_M5632 is not set
-# CONFIG_USB_AN2720 is not set
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_EHCI_HCD=m
-# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_NET_DM9601 is not set
-# CONFIG_USB_NET_GL620A is not set
-# CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_HCD=m
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_SERIAL is not set
-# CONFIG_USB_UHCI_HCD is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_VGASTATE is not set
-CONFIG_VIDEO_V4L1=y
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_YAFFS_9BYTE_TAGS=y
-# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
-CONFIG_YAFFS_AUTO_YAFFS2=y
-CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=0
-# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
-# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
-CONFIG_YAFFS_FS=y
-CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
-CONFIG_YAFFS_YAFFS1=y
-CONFIG_YAFFS_YAFFS2=y
-# CONFIG_ZD1211RW is not set
-CONFIG_ZONE_DMA_FLAG=0
+++ /dev/null
-if MIPS_ADM5120
-
-menu "ADM5120 Implementation Options"
-
-config PCI_ADM5120
- bool "Enable PCI support"
- select PCI
- default y
-
-endmenu
-
-endif
+++ /dev/null
-#
-# Makefile for the ADMtek ADM5120 SoC specific parts of the kernel
-#
-
-obj-y := setup.o prom.o irq.o memory.o adm5120_info.o
-obj-y += gpio.o
-obj-y += time.o
-
-EXTRA_AFLAGS := $(CFLAGS)
+++ /dev/null
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/types.h>
-#include <linux/autoconf.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/string.h>
-#include <linux/module.h>
-
-#include <asm/bootinfo.h>
-#include <asm/addrspace.h>
-#include <asm/byteorder.h>
-
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_switch.h>
-#include <asm/mach-adm5120/adm5120_mpmc.h>
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/myloader.h>
-#include <asm/mach-adm5120/routerboot.h>
-#include <asm/mach-adm5120/zynos.h>
-
-extern char *prom_getenv(char *envname);
-/*
- * Globals
- */
-struct adm5120_board adm5120_board;
-EXPORT_SYMBOL_GPL(adm5120_board);
-
-unsigned int adm5120_boot_loader;
-
-unsigned int adm5120_product_code;
-unsigned int adm5120_revision;
-unsigned int adm5120_package;
-unsigned int adm5120_nand_boot;
-unsigned long adm5120_speed;
-unsigned long adm5120_memsize;
-
-/*
- * Locals
- */
-static char *boot_loader_names[BOOT_LOADER_LAST+1] = {
- [BOOT_LOADER_UNKNOWN] = "Unknown",
- [BOOT_LOADER_CFE] = "CFE",
- [BOOT_LOADER_UBOOT] = "U-Boot",
- [BOOT_LOADER_MYLOADER] = "MyLoader",
- [BOOT_LOADER_ROUTERBOOT]= "RouterBOOT",
- [BOOT_LOADER_BOOTBASE] = "Bootbase"
-};
-
-static struct adm5120_board __initdata adm5120_boards[] = {
- /* FIXME: some boards have invalid fields */
- {
- .name = "Cellvision CAS-630/630W",
- .mach_type = MACH_ADM5120_CAS630,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Cellvision CAS-670/670W",
- .mach_type = MACH_ADM5120_CAS670,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Cellvision CAS-700/700W",
- .mach_type = MACH_ADM5120_CAS700,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Cellvision CAS-771/771W",
- .mach_type = MACH_ADM5120_CAS771,
- .has_usb = 0,
- .iface_num = 5,
- .mem_size = (32 << 20),
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Cellvision CAS-790",
- .mach_type = MACH_ADM5120_CAS790,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Cellvision CAS-861/861W",
- .mach_type = MACH_ADM5120_CAS861,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Cellvision NFS-101U/101WU",
- .mach_type = MACH_ADM5120_NFS101U,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Cellvision NFS-202U/202WU",
- .mach_type = MACH_ADM5120_NFS202U,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex NetPassage 27G",
- .mach_type = MACH_ADM5120_NP27G,
- .has_usb = 1,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex NetPassage 28G",
- .mach_type = MACH_ADM5120_NP28G,
- .has_usb = 0,
- .iface_num = 4,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex NP28G (HotSpot)",
- .mach_type = MACH_ADM5120_NP28GHS,
- .has_usb = 0,
- .iface_num = 4,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex WP54AG",
- .mach_type = MACH_ADM5120_WP54AG,
- .has_usb = 0,
- .iface_num = 2,
- .mem_size = (16 << 20),
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex WP54G",
- .mach_type = MACH_ADM5120_WP54G,
- .has_usb = 0,
- .iface_num = 2,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex WP54G-WRT",
- .mach_type = MACH_ADM5120_WP54G_WRT,
- .has_usb = 0,
- .iface_num = 2,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex WP54G v1C",
- .mach_type = MACH_ADM5120_WP54Gv1C,
- .has_usb = 0,
- .iface_num = 2,
- .flash0_size = 2*1024*1024,
- },
- {
- .name = "Compex WPP54AG",
- .mach_type = MACH_ADM5120_WPP54AG,
- .has_usb = 0,
- .iface_num = 2,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Compex WPP54G",
- .mach_type = MACH_ADM5120_WPP54G,
- .has_usb = 0,
- .iface_num = 2,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Edimax BR-6104K",
- .mach_type = MACH_ADM5120_BR6104K,
- .has_usb = 0,
- .iface_num = 5,
- .mem_size = (16 << 20),
- .flash0_size = 2*1024*1024,
- },
- {
- .name = "Infineon EASY 5120",
- .mach_type = MACH_ADM5120_EASY5120,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 2*1024*1024,
- },
- {
- .name = "Infineon EASY 5120-RT",
- .mach_type = MACH_ADM5120_EASY5120RT,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 2*1024*1024,
- },
- {
- .name = "Infineon EASY 5120P-ATA",
- .mach_type = MACH_ADM5120_EASY5120PATA,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 2*1024*1024,
- },
- {
- .name = "Infineon EASY 83000",
- .mach_type = MACH_ADM5120_EASY83000,
- .has_usb = 0,
- .iface_num = 6,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "RouterBOARD 111",
- .mach_type = MACH_ADM5120_RB_111,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 128*1024,
- },
- {
- .name = "RouterBOARD 112",
- .mach_type = MACH_ADM5120_RB_112,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 128*1024,
- },
- {
- .name = "RouterBOARD 133",
- .mach_type = MACH_ADM5120_RB_133,
- .has_usb = 0,
- .iface_num = 3,
- .flash0_size = 128*1024,
- },
- {
- .name = "RouterBOARD 133C",
- .mach_type = MACH_ADM5120_RB_133C,
- .has_usb = 0,
- .iface_num = 1,
- .flash0_size = 128*1024,
- },
- {
- .name = "RouterBOARD 150",
- .mach_type = MACH_ADM5120_RB_150,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 128*1024,
- },
- {
- .name = "RouterBOARD 153",
- .mach_type = MACH_ADM5120_RB_153,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 128*1024,
- },
- {
- .name = "ZyXEL ES-2024A",
- .mach_type = MACH_ADM5120_ES2024A,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL ES-2024PWR",
- .mach_type = MACH_ADM5120_ES2024PWR,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL ES-2108",
- .mach_type = MACH_ADM5120_ES2108,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL ES-2108-F",
- .mach_type = MACH_ADM5120_ES2108F,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL ES-2108-G",
- .mach_type = MACH_ADM5120_ES2108G,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL ES-2108-LC",
- .mach_type = MACH_ADM5120_ES2108LC,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL ES-2108-PWR",
- .mach_type = MACH_ADM5120_ES2108PWR,
- .has_usb = 0,
- .iface_num = 0,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL HomeSafe 100/100W",
- .mach_type = MACH_ADM5120_HS100,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 334",
- .mach_type = MACH_ADM5120_P334,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 2*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 334U",
- .mach_type = MACH_ADM5120_P334U,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 334W",
- .mach_type = MACH_ADM5120_P334W,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 2*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 334WH",
- .mach_type = MACH_ADM5120_P334WH,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 334WHD",
- .mach_type = MACH_ADM5120_P334WHD,
- .has_usb = 0,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 334WT",
- .mach_type = MACH_ADM5120_P334WT,
- .has_usb = 1,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 335/335WT",
- .mach_type = MACH_ADM5120_P335,
- .has_usb = 1,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 335Plus",
- .mach_type = MACH_ADM5120_P335PLUS,
- .has_usb = 1,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "ZyXEL Prestige 335U",
- .mach_type = MACH_ADM5120_P335U,
- .has_usb = 1,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- },
- {
- .name = "Unknown ADM5120 board",
- .mach_type = MACH_ADM5120_UNKNOWN,
- .has_usb = 1,
- .iface_num = 5,
- .flash0_size = 4*1024*1024,
- }
-};
-
-#define DUMMY_BOARD() {.mach_type = MACH_ADM5120_UNKNOWN}
-
-struct mylo_board {
- u16 vid;
- u16 did;
- u16 svid;
- u16 sdid;
- unsigned long mach_type;
-};
-
-
-#define MYLO_BOARD(v,d,sv,sd,mt) { .vid = (v), .did = (d), .svid = (sv), \
- .sdid = (sd), .mach_type = (mt) }
-
-#define COMPEX_BOARD(d,mt) MYLO_BOARD(VENID_COMPEX,(d),VENID_COMPEX,(d),(mt))
-
-static struct mylo_board mylo_boards[] __initdata = {
- COMPEX_BOARD(DEVID_COMPEX_NP27G, MACH_ADM5120_NP27G),
- COMPEX_BOARD(DEVID_COMPEX_NP28G, MACH_ADM5120_NP28G),
- COMPEX_BOARD(DEVID_COMPEX_NP28GHS, MACH_ADM5120_NP28GHS),
- COMPEX_BOARD(DEVID_COMPEX_WP54G, MACH_ADM5120_WP54G),
- COMPEX_BOARD(DEVID_COMPEX_WP54Gv1C, MACH_ADM5120_WP54Gv1C),
- COMPEX_BOARD(DEVID_COMPEX_WP54AG, MACH_ADM5120_WP54AG),
- COMPEX_BOARD(DEVID_COMPEX_WPP54G, MACH_ADM5120_WPP54G),
- COMPEX_BOARD(DEVID_COMPEX_WPP54AG, MACH_ADM5120_WPP54AG),
- DUMMY_BOARD()
-};
-
-#define ROUTERBOARD_NAME_LEN 16
-
-struct routerboard {
- unsigned long mach_type;
- char name[ROUTERBOARD_NAME_LEN];
-};
-
-#define ROUTERBOARD(n, mt) { .name = (n), .mach_type = (mt) }
-static struct routerboard routerboards[] __initdata = {
- ROUTERBOARD("111", MACH_ADM5120_RB_111),
- ROUTERBOARD("112", MACH_ADM5120_RB_112),
- ROUTERBOARD("133", MACH_ADM5120_RB_133),
- ROUTERBOARD("133C", MACH_ADM5120_RB_133C),
- ROUTERBOARD("133C3", MACH_ADM5120_RB_133C),
- ROUTERBOARD("150", MACH_ADM5120_RB_153), /* it's intentional */
- ROUTERBOARD("153", MACH_ADM5120_RB_153),
- ROUTERBOARD("miniROUTER", MACH_ADM5120_RB_150),
- DUMMY_BOARD()
-};
-
-struct zynos_board {
- unsigned long mach_type;
- unsigned int vendor_id;
- u16 board_id;
-};
-
-#define ZYNOS_BOARD(vi, bi, mt) { .vendor_id = (vi), .board_id = (bi), \
- .mach_type = (mt) }
-
-#define ZYXEL_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_ZYXEL, bi, mt)
-#define DLINK_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_DLINK, bi, mt)
-#define LUCENT_BOARD(bi, mt) ZYNOS_BOARD(ZYNOS_VENDOR_ID_LUCENT, bi, mt)
-
-static struct zynos_board zynos_boards[] __initdata = {
- ZYXEL_BOARD(ZYNOS_BOARD_HS100, MACH_ADM5120_HS100),
- ZYXEL_BOARD(ZYNOS_BOARD_P334, MACH_ADM5120_P334),
- ZYXEL_BOARD(ZYNOS_BOARD_P334U, MACH_ADM5120_P334U),
- ZYXEL_BOARD(ZYNOS_BOARD_P334W, MACH_ADM5120_P334W),
- ZYXEL_BOARD(ZYNOS_BOARD_P334WH, MACH_ADM5120_P334WH),
- ZYXEL_BOARD(ZYNOS_BOARD_P334WHD, MACH_ADM5120_P334WHD),
- ZYXEL_BOARD(ZYNOS_BOARD_P334WT, MACH_ADM5120_P334WT),
- ZYXEL_BOARD(ZYNOS_BOARD_P335, MACH_ADM5120_P335),
- ZYXEL_BOARD(ZYNOS_BOARD_P335PLUS, MACH_ADM5120_P335PLUS),
- ZYXEL_BOARD(ZYNOS_BOARD_P335U, MACH_ADM5120_P335U),
- DUMMY_BOARD()
-};
-
-struct common_board {
- char *name;
- unsigned long mach_type;
-};
-
-#define DEFBOARD(n, mt) { .name = (n), .mach_type = (mt) }
-static struct common_board common_boards[] __initdata = {
- DEFBOARD("CAS-630", MACH_ADM5120_CAS630),
- DEFBOARD("CAS-670", MACH_ADM5120_CAS670),
- DEFBOARD("CAS-700", MACH_ADM5120_CAS700),
- DEFBOARD("CAS-771", MACH_ADM5120_CAS771),
- DEFBOARD("CAS-790", MACH_ADM5120_CAS790),
- DEFBOARD("CAS-861", MACH_ADM5120_CAS861),
- DEFBOARD("NFS-101U", MACH_ADM5120_NFS101U),
- DEFBOARD("NFS-202U", MACH_ADM5120_NFS202U),
- DEFBOARD("EASY 5120", MACH_ADM5120_EASY5120),
- DEFBOARD("EASY 5120-RT", MACH_ADM5120_EASY5120RT),
- DEFBOARD("EASY 5120P-ATA", MACH_ADM5120_EASY5120PATA),
- DEFBOARD("EASY 83000", MACH_ADM5120_EASY83000),
- DEFBOARD("BR-6104K", MACH_ADM5120_BR6104K),
- DEFBOARD("WP54G-WRT", MACH_ADM5120_WP54G_WRT),
- DEFBOARD("P-334WT", MACH_ADM5120_P334WT),
- DEFBOARD("P-335", MACH_ADM5120_P335),
-};
-
-/*
- * Helper routines
- */
-static inline u16 read_le16(void *buf)
-{
- u8 *p;
-
- p = buf;
- return ((u16)p[0] + ((u16)p[1] << 8));
-}
-
-static inline u32 read_le32(void *buf)
-{
- u8 *p;
-
- p = buf;
- return ((u32)p[0] + ((u32)p[1] << 8) + ((u32)p[2] << 16) +
- ((u32)p[3] << 24));
-}
-
-static inline u16 read_be16(void *buf)
-{
- u8 *p;
-
- p = buf;
- return (((u16)p[0] << 8) + (u16)p[1]);
-}
-
-static inline u32 read_be32(void *buf)
-{
- u8 *p;
-
- p = buf;
- return (((u32)p[0] << 24) + ((u32)p[1] << 16) + ((u32)p[2] << 8) +
- ((u32)p[3]));
-}
-
-/*
- * CFE based boards
- */
-#define CFE_EPTSEAL 0x43464531 /* CFE1 is the magic number to recognize CFE
-from other bootloaders */
-
-static int __init cfe_present(void)
-{
- /*
- * This method only works, when we are booted directly from the CFE.
- */
- u32 cfe_handle = (u32) fw_arg0;
- u32 cfe_a1_val = (u32) fw_arg1;
- u32 cfe_entry = (u32) fw_arg2;
- u32 cfe_seal = (u32) fw_arg3;
-
- /* Check for CFE by finding the CFE magic number */
- if (cfe_seal != CFE_EPTSEAL) {
- /* We are not booted from CFE */
- return 0;
- }
-
- /* cfe_a1_val must be 0, because only one CPU present in the ADM5120 */
- if (cfe_a1_val != 0) {
- return 0;
- }
-
- /* The cfe_handle, and the cfe_entry must be kernel mode addresses */
- if ((cfe_handle < KSEG0) || (cfe_entry < KSEG0)) {
- return 0;
- }
-
- return 1;
-}
-
-static unsigned long __init cfe_detect_board(void)
-{
- return MACH_ADM5120_WP54G_WRT;
-}
-
-/*
- * MyLoader based boards
- */
-#define SYS_PARAMS_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x0F000)
-#define BOARD_PARAMS_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x0F800)
-#define PART_TABLE_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x10000)
-
-static unsigned long __init myloader_detect_board(void)
-{
- struct mylo_system_params *sysp;
- struct mylo_board_params *boardp;
- struct mylo_partition_table *parts;
- struct mylo_board *board;
- unsigned long ret;
-
- ret = MACH_ADM5120_UNKNOWN;
-
- sysp = (struct mylo_system_params *)(SYS_PARAMS_ADDR);
- boardp = (struct mylo_board_params *)(BOARD_PARAMS_ADDR);
- parts = (struct mylo_partition_table *)(PART_TABLE_ADDR);
-
- /* Check for some magic numbers */
- if ((le32_to_cpu(sysp->magic) != MYLO_MAGIC_SYS_PARAMS) ||
- (le32_to_cpu(boardp->magic) != MYLO_MAGIC_BOARD_PARAMS) ||
- (le32_to_cpu(parts->magic) != MYLO_MAGIC_PARTITIONS))
- goto out;
-
- for (board = mylo_boards; board->mach_type != MACH_ADM5120_UNKNOWN;
- board++) {
- if ((le16_to_cpu(sysp->vid) == board->vid) &&
- (le16_to_cpu(sysp->did) == board->did) &&
- (le16_to_cpu(sysp->svid) == board->svid) &&
- (le16_to_cpu(sysp->sdid) == board->sdid)) {
- ret = board->mach_type;
- break;
- }
- }
-
- /* assume MyLoader as the boot-loader */
- adm5120_boot_loader = BOOT_LOADER_MYLOADER;
-
-out:
- return ret;
-}
-
-/*
- * RouterBOOT based boards
- */
-static int __init routerboot_load_hs(u8 *buf, u16 buflen,
- struct rb_hard_settings *hs)
-{
- u16 id,len;
- u8 *mac;
- int i,j;
-
- if (buflen < 4)
- return -1;
-
- if (read_le32(buf) != RB_MAGIC_HARD)
- return -1;
-
- /* skip magic value */
- buf += 4;
- buflen -= 4;
-
- while (buflen > 2) {
- id = read_le16(buf);
- buf += 2;
- buflen -= 2;
- if (id == RB_ID_TERMINATOR || buflen < 2)
- break;
-
- len = read_le16(buf);
- buf += 2;
- buflen -= 2;
-
- if (buflen < len)
- break;
-
- switch (id) {
- case RB_ID_BIOS_VERSION:
- hs->bios_ver = (char *)buf;
- break;
- case RB_ID_BOARD_NAME:
- hs->name = (char *)buf;
- break;
- case RB_ID_MEMORY_SIZE:
- hs->mem_size = read_le32(buf);
- break;
- case RB_ID_MAC_ADDRESS_COUNT:
- hs->mac_count = read_le32(buf);
- break;
- case RB_ID_MAC_ADDRESS_PACK:
- hs->mac_count = len/RB_MAC_SIZE;
- if (hs->mac_count > RB_MAX_MAC_COUNT)
- hs->mac_count = RB_MAX_MAC_COUNT;
- mac = buf;
- for (i=0; i < hs->mac_count; i++) {
- for (j=0; j < RB_MAC_SIZE; j++)
- hs->macs[i][j] = mac[j];
- mac += RB_MAC_SIZE;
- }
- break;
- }
-
- buf += len;
- buflen -= len;
-
- }
-
- return 0;
-}
-
-#define RB_BS_OFFS 0x14
-#define RB_OFFS_MAX (128*1024)
-
-static unsigned long __init routerboot_detect_board(void)
-{
- struct routerboard *board;
- struct rb_hard_settings hs;
- struct rb_bios_settings *bs;
- u8 *base;
- u32 off,len;
- unsigned long ret;
-
- ret = MACH_ADM5120_UNKNOWN;
-
- base = (u8 *)KSEG1ADDR(ADM5120_SRAM0_BASE);
- bs = (struct rb_bios_settings *)(base + RB_BS_OFFS);
-
- off = read_le32(&bs->hs_offs);
- len = read_le32(&bs->hs_size);
- if (off > RB_OFFS_MAX)
- return ret;
-
- memset(&hs, 0, sizeof(hs));
- if (routerboot_load_hs(base+off, len, &hs) != 0)
- return ret;
-
- /* assume RouterBOOT as the boot-loader */
- adm5120_boot_loader = BOOT_LOADER_ROUTERBOOT;
-
- if (hs.name == NULL)
- return ret;
-
- for (board = routerboards; board->mach_type != MACH_ADM5120_UNKNOWN;
- board++) {
- if (strncmp(board->name, hs.name, strlen(board->name)) == 0) {
- ret = board->mach_type;
- break;
- }
- }
-
- return ret;
-}
-
-/*
- * ZyNOS based boards
- */
-static inline u32 zynos_dbgarea_present(u8 *data)
-{
- u32 t;
-
- t = read_be32(data+5);
- if (t != ZYNOS_MAGIC_DBGAREA1)
- return 0;
-
- t = read_be32(data+9);
- if (t != ZYNOS_MAGIC_DBGAREA2)
- return 0;
-
- return 1;
-}
-
-#define CHECK_VENDOR(n) (strnicmp(vendor,(n),strlen(n)) == 0)
-
-static inline unsigned int zynos_get_vendor_id(struct zynos_board_info *info)
-{
- unsigned char vendor[ZYNOS_NAME_LEN];
- int i;
-
- for (i=0; i<ZYNOS_NAME_LEN; i++)
- vendor[i]=info->vendor[i];
-
- if CHECK_VENDOR(ZYNOS_VENDOR_ZYXEL)
- return ZYNOS_VENDOR_ID_ZYXEL;
-#if 0
- /* TODO: there are no known ADM5120 based boards from other vendors */
- if CHECK_VENDOR(ZYNOS_VENDOR_DLINK)
- return ZYNOS_VENDOR_ID_DLINK;
-
- if CHECK_VENDOR(ZYNOS_VENDOR_LUCENT)
- return ZYNOS_VENDOR_ID_LUCENT;
-
- if CHECK_VENDOR(ZYNOS_VENDOR_NETGEAR)
- return ZYNOS_VENDOR_ID_NETGEAR;
-#endif
-
- return ZYNOS_VENDOR_ID_OTHER;
-}
-
-static inline u16 zynos_get_board_id(struct zynos_board_info *info)
-{
- return read_be16(&info->board_id);
-}
-
-static inline u32 zynos_get_bootext_addr(struct zynos_board_info *info)
-{
- return read_be32(&info->bootext_addr);
-}
-
-
-#define ZYNOS_INFO_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x3F90)
-#define ZYNOS_HDBG_ADDR KSEG1ADDR(ADM5120_SRAM0_BASE+0x4000)
-#define BOOTEXT_ADDR_MIN KSEG1ADDR(ADM5120_SRAM0_BASE)
-#define BOOTEXT_ADDR_MAX (BOOTEXT_ADDR_MIN + (2*1024*1024))
-
-static unsigned long __init zynos_detect_board(void)
-{
- struct zynos_board_info *info;
- struct zynos_board *board;
- unsigned int vendor_id;
- u16 board_id;
- u32 t;
- unsigned long ret;
-
- ret = MACH_ADM5120_UNKNOWN;
- /* check presence of the dbgarea */
- if (zynos_dbgarea_present((u8 *)ZYNOS_HDBG_ADDR) == 0)
- goto out;
-
- info = (struct zynos_board_info *)(ZYNOS_INFO_ADDR);
-
- /* check for a valid BootExt address */
- t = zynos_get_bootext_addr(info);
- if ((t < BOOTEXT_ADDR_MIN) || (t > BOOTEXT_ADDR_MAX))
- goto out;
-
- vendor_id = zynos_get_vendor_id(info);
- board_id = zynos_get_board_id(info);
-
- for (board = zynos_boards; board->mach_type != MACH_ADM5120_UNKNOWN;
- board++) {
- if ((board->vendor_id == vendor_id) &&
- (board->board_id == board_id)) {
- ret = board->mach_type;
- break;
- }
- }
-
- /* assume Bootbase as the boot-loader */
- adm5120_boot_loader = BOOT_LOADER_BOOTBASE;
-
-out:
- return ret;
-}
-
-/*
- * U-Boot based boards
- */
-static int __init uboot_present(void)
-{
- /* FIXME: not yet implemented */
- return 0;
-}
-
-static unsigned long __init uboot_detect_board(void)
-{
- /* FIXME: not yet implemented */
- return MACH_ADM5120_UNKNOWN;
-}
-
-/*
- * Misc boards
- */
-static unsigned long __init prom_detect_board(void)
-{
- char *name;
- unsigned long ret;
- int i;
-
- ret = MACH_ADM5120_UNKNOWN;
- name = prom_getenv("board_name");
- if (name == NULL)
- goto out;
-
- if (*name == '\0')
- goto out;
-
- for (i=0; i<ARRAY_SIZE(common_boards); i++) {
- if (strcmp(common_boards[i].name, name) == 0) {
- ret = common_boards[i].mach_type;
- break;
- }
- }
-
-out:
- return ret;
-}
-
-static void __init adm5120_detect_board(void)
-{
- struct adm5120_board *board;
- unsigned long t;
-
- adm5120_boot_loader = BOOT_LOADER_UNKNOWN;
-
- /* Try to detect board type without bootloader */
- t = routerboot_detect_board();
-
- if (t == MACH_ADM5120_UNKNOWN)
- t = zynos_detect_board();
-
- if (t == MACH_ADM5120_UNKNOWN)
- t = myloader_detect_board();
-
- /* Try to detect bootloader type */
- if (cfe_present()) {
- adm5120_boot_loader = BOOT_LOADER_CFE;
- if (t == MACH_ADM5120_UNKNOWN)
- t = cfe_detect_board();
- } else if (uboot_present()) {
- adm5120_boot_loader = BOOT_LOADER_UBOOT;
- if (t == MACH_ADM5120_UNKNOWN)
- t = uboot_detect_board();
- } else {
- if (t == MACH_ADM5120_UNKNOWN)
- t = prom_detect_board();
- }
-
- for (board = adm5120_boards; board->mach_type != MACH_ADM5120_UNKNOWN;
- board++) {
- if (board->mach_type == t)
- break;
- }
-
- memcpy(&adm5120_board, board, sizeof(adm5120_board));
-}
-
-#define SWITCH_READ(r) *(u32 *)(KSEG1ADDR(ADM5120_SWITCH_BASE)+(r))
-#define SWITCH_WRITE(r,v) *(u32 *)(KSEG1ADDR(ADM5120_SWITCH_BASE)+(r))=(v)
-
-/*
- * CPU settings detection
- */
-#define CODE_GET_PC(c) ((c) & CODE_PC_MASK)
-#define CODE_GET_REV(c) (((c) >> CODE_REV_SHIFT) & CODE_REV_MASK)
-#define CODE_GET_PK(c) (((c) >> CODE_PK_SHIFT) & CODE_PK_MASK)
-#define CODE_GET_CLKS(c) (((c) >> CODE_CLKS_SHIFT) & CODE_CLKS_MASK)
-#define CODE_GET_NAB(c) (((c) & CODE_NAB) != 0)
-
-static void __init adm5120_detect_cpuinfo(void)
-{
- u32 code;
- u32 clks;
-
- code = SWITCH_READ(SWITCH_REG_CODE);
-
- adm5120_product_code = CODE_GET_PC(code);
- adm5120_revision = CODE_GET_REV(code);
- adm5120_package = (CODE_GET_PK(code) == CODE_PK_BGA) ?
- ADM5120_PACKAGE_BGA : ADM5120_PACKAGE_PQFP;
- adm5120_nand_boot = CODE_GET_NAB(code);
-
- clks = CODE_GET_CLKS(code);
- adm5120_speed = ADM5120_SPEED_175;
- if (clks & 1)
- adm5120_speed += 25000000;
- if (clks & 2)
- adm5120_speed += 50000000;
-}
-
-static void adm5120_ndelay(u32 ns)
-{
- u32 t;
-
- SWITCH_WRITE(SWITCH_REG_TIMER, TIMER_PERIOD_DEFAULT);
- SWITCH_WRITE(SWITCH_REG_TIMER_INT, (TIMER_INT_TOS | TIMER_INT_TOM));
-
- t = (ns+640) / 640;
- t &= TIMER_PERIOD_MASK;
- SWITCH_WRITE(SWITCH_REG_TIMER, t | TIMER_TE);
-
- /* wait until the timer expires */
- do {
- t = SWITCH_READ(SWITCH_REG_TIMER_INT);
- } while ((t & TIMER_INT_TOS) == 0);
-
- /* leave the timer disabled */
- SWITCH_WRITE(SWITCH_REG_TIMER, TIMER_PERIOD_DEFAULT);
- SWITCH_WRITE(SWITCH_REG_TIMER_INT, (TIMER_INT_TOS | TIMER_INT_TOM));
-}
-
-#define MPMC_READ(r) *(u32 *)(KSEG1ADDR(ADM5120_SWITCH_BASE)+(r))
-#define MPMC_WRITE(r,v) *(u32 *)(KSEG1ADDR(ADM5120_SWITCH_BASE)+(r))=(v)
-
-extern void prom_printf(char *, ...);
-#if 1
-# define mem_dbg(f, a...) prom_printf("mem_detect: " f, ## a)
-#else
-# define mem_dbg(f, a...)
-#endif
-
-#define MEM_WR_DELAY 10000 /* 0.01 usec */
-
-static int mem_check_pattern(u8 *addr, unsigned long offs)
-{
- volatile u32 *p1 = (volatile u32 *)addr;
- volatile u32 *p2 = (volatile u32 *)(addr+offs);
- u32 t,u,v;
-
- /* save original value */
- t = *p1;
- u = *p2;
-
- if (t != u)
- return 0;
-
- v = 0x55555555;
- if (u == v)
- v = 0xAAAAAAAA;
-
- mem_dbg("write 0x%08lX to 0x%08lX\n", v, (unsigned long)p1);
-
- *p1 = v;
- mem_dbg("delay %d ns\n", MEM_WR_DELAY);
- adm5120_ndelay(MEM_WR_DELAY);
- u = *p2;
-
- mem_dbg("pattern at 0x%08lX is 0x%08lX\n", (unsigned long)p2, u);
-
- /* restore original value */
- *p1 = t;
-
- return (v == u);
-}
-
-static void __init adm5120_detect_memsize(void)
-{
- u32 memctrl;
- u32 size, maxsize;
- u8 *p;
-
- memctrl = SWITCH_READ(SWITCH_REG_MEMCTRL);
- switch (memctrl & MEMCTRL_SDRS_MASK) {
- case MEMCTRL_SDRS_4M:
- maxsize = 4 << 20;
- break;
- case MEMCTRL_SDRS_8M:
- maxsize = 8 << 20;
- break;
- case MEMCTRL_SDRS_16M:
- maxsize = 16 << 20;
- break;
- default:
- maxsize = 64 << 20;
- break;
- }
-
- /* disable buffers for both SDRAM banks */
- mem_dbg("disable buffers for both banks\n");
- MPMC_WRITE(MPMC_REG_DC0, MPMC_READ(MPMC_REG_DC0) & ~DC_BE);
- MPMC_WRITE(MPMC_REG_DC1, MPMC_READ(MPMC_REG_DC1) & ~DC_BE);
-
- mem_dbg("checking for %ldMB chip in 1st bank\n", maxsize >> 20);
-
- /* detect size of the 1st SDRAM bank */
- p = (u8 *)KSEG1ADDR(0);
- for (size = 2<<20; size <= (maxsize >> 1); size <<= 1) {
- if (mem_check_pattern(p, size)) {
- /* mirrored address */
- mem_dbg("mirrored data found at offset 0x%lX\n", size);
- break;
- }
- }
-
- mem_dbg("chip size in 1st bank is %ldMB\n", size >> 20);
- adm5120_memsize = size;
-
- if (size != maxsize)
- /* 2nd bank is not supported */
- goto out;
-
- if ((memctrl & MEMCTRL_SDR1_ENABLE) == 0)
- /* 2nd bank is disabled */
- goto out;
-
- /*
- * some bootloaders enable 2nd bank, even if the 2nd SDRAM chip
- * are missing.
- */
- mem_dbg("check presence of 2nd bank\n");
-
- p = (u8 *)KSEG1ADDR(maxsize+size-4);
- if (mem_check_pattern(p, 0)) {
- adm5120_memsize += size;
- }
-
- if (maxsize != size) {
- /* adjusting MECTRL register */
- memctrl &= ~(MEMCTRL_SDRS_MASK);
- switch (size>>20) {
- case 4:
- memctrl |= MEMCTRL_SDRS_4M;
- break;
- case 8:
- memctrl |= MEMCTRL_SDRS_8M;
- break;
- case 16:
- memctrl |= MEMCTRL_SDRS_16M;
- break;
- default:
- memctrl |= MEMCTRL_SDRS_64M;
- break;
- }
- SWITCH_WRITE(SWITCH_REG_MEMCTRL, memctrl);
- }
-
-out:
- /* reenable buffer for both SDRAM banks */
- mem_dbg("enable buffers for both banks\n");
- MPMC_WRITE(MPMC_REG_DC0, MPMC_READ(MPMC_REG_DC0) | DC_BE);
- MPMC_WRITE(MPMC_REG_DC1, MPMC_READ(MPMC_REG_DC1) | DC_BE);
-
- mem_dbg("%dx%ldMB memory found\n", (adm5120_memsize == size) ? 1 : 2 ,
- size >>20);
-
- size = adm5120_board_memsize();
- if (size > 0 && size != adm5120_memsize) {
- mem_dbg("wrong memory size detected, board settings will be used\n");
- adm5120_memsize = size;
- }
-}
-
-void __init adm5120_info_show(void)
-{
- /* FIXME: move this somewhere else */
- printk(KERN_INFO "ADM%04X%s revision %d, running at %ldMHz\n",
- adm5120_product_code,
- (adm5120_package == ADM5120_PACKAGE_BGA) ? "" : "P",
- adm5120_revision, (adm5120_speed / 1000000)
- );
- printk(KERN_INFO "Boot loader is: %s\n", boot_loader_names[adm5120_boot_loader]);
- printk(KERN_INFO "Booted from : %s flash\n", adm5120_nand_boot ? "NAND":"NOR");
- printk(KERN_INFO "Board is : %s\n", adm5120_board_name());
- printk(KERN_INFO "Memory size : %ldMB\n", adm5120_memsize >> 20);
-}
-
-void __init adm5120_info_init(void)
-{
- adm5120_detect_cpuinfo();
- adm5120_detect_board();
- adm5120_detect_memsize();
-
- adm5120_info_show();
-}
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 GPIO support
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-
-#include <asm/addrspace.h>
-#include <asm/io.h>
-#include <asm/gpio.h>
-
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/adm5120_switch.h>
-
-typedef void __iomem * gpio_reg_t;
-#define GPIO_READ(r) readl((r))
-#define GPIO_WRITE(v,r) writel((v),(r))
-#define GPIO_REG(r) (gpio_reg_t)(KSEG1ADDR(ADM5120_SWITCH_BASE)+r)
-
-struct adm5120_gpio_line {
- u32 flags;
- const char *label;
-};
-
-#define GPIO_FLAG_VALID 0x01
-#define GPIO_FLAG_USED 0x02
-
-struct led_desc {
- gpio_reg_t reg; /* LED register address */
- u8 iv_shift; /* shift amount for input bit */
- u8 mode_shift; /* shift amount for mode bits */
-};
-
-#define LED_DESC(_port,_led) { \
- .reg = GPIO_REG(SWITCH_REG_PORT0_LED+_port*4), \
- .iv_shift = LED0_IV_SHIFT+_led, \
- .mode_shift = _led*4 \
- }
-
-static struct led_desc led_table[15] = {
- LED_DESC(0, 0), LED_DESC(0, 1), LED_DESC(0, 2),
- LED_DESC(1, 0), LED_DESC(1, 1), LED_DESC(1, 2),
- LED_DESC(2, 0), LED_DESC(2, 1), LED_DESC(2, 2),
- LED_DESC(3, 0), LED_DESC(3, 1), LED_DESC(3, 2),
- LED_DESC(4, 0), LED_DESC(4, 1), LED_DESC(4, 2)
-};
-
-static struct adm5120_gpio_line adm5120_gpio_map[ADM5120_GPIO_COUNT] = {
- [ADM5120_GPIO_PIN0] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_PIN1] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_PIN2] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_PIN3] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_PIN4] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_PIN5] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_PIN6] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_PIN7] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P0L0] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P0L1] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P0L2] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P1L0] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P1L1] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P1L2] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P2L0] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P2L1] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P2L2] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P3L0] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P3L1] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P3L2] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P4L0] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P4L1] = {.flags = GPIO_FLAG_VALID},
- [ADM5120_GPIO_P4L2] = {.flags = GPIO_FLAG_VALID}
-};
-
-#define gpio_is_invalid(g) ( \
- (g) > ADM5120_GPIO_MAX || \
- ((adm5120_gpio_map[(g)].flags & GPIO_FLAG_VALID) == 0) \
- )
-
-#define gpio_is_used(g) ((adm5120_gpio_map[(g)].flags & GPIO_FLAG_USED) != 0)
-
-/*
- * Helpers for GPIO lines in GPIO_CONF0 register
- */
-#define PIN_IM(p) ((1 << GPIO_CONF0_IM_SHIFT) << p)
-#define PIN_IV(p) ((1 << GPIO_CONF0_IV_SHIFT) << p)
-#define PIN_OE(p) ((1 << GPIO_CONF0_OE_SHIFT) << p)
-#define PIN_OV(p) ((1 << GPIO_CONF0_OV_SHIFT) << p)
-
-static inline int pins_direction_input(unsigned pin)
-{
- gpio_reg_t *reg;
- u32 t;
-
- reg = GPIO_REG(SWITCH_REG_GPIO_CONF0);
-
- t = GPIO_READ(reg);
- t &= ~(PIN_OE(pin));
- t |= PIN_IM(pin);
- GPIO_WRITE(t,reg);
-
- return 0;
-}
-
-static inline int pins_direction_output(unsigned pin, int value)
-{
- gpio_reg_t *reg;
- u32 t;
-
- reg = GPIO_REG(SWITCH_REG_GPIO_CONF0);
-
- t = GPIO_READ(reg);
- t &= ~(PIN_IM(pin) | PIN_OV(pin));
- t |= PIN_OE(pin);
-
- if (value)
- t |= PIN_OV(pin);
-
- GPIO_WRITE(t,reg);
-
- return 0;
-}
-
-static inline int pins_get_value(unsigned pin)
-{
- gpio_reg_t *reg;
- u32 t;
-
- reg = GPIO_REG(SWITCH_REG_GPIO_CONF0);
-
- t = GPIO_READ(reg);
- if ((t & PIN_IM(pin)) != 0)
- t &= PIN_IV(pin);
- else
- t &= PIN_OV(pin);
-
- return (t) ? 1 : 0;
-}
-
-static inline void pins_set_value(unsigned pin, int value)
-{
- gpio_reg_t *reg;
- u32 t;
-
- reg = GPIO_REG(SWITCH_REG_GPIO_CONF0);
-
- t = GPIO_READ(reg);
- if (value == 0)
- t &= ~(PIN_OV(pin));
- else
- t |= PIN_OV(pin);
-
- GPIO_WRITE(t,reg);
-}
-
-/*
- * Helpers for GPIO lines in PORTx_LED registers
- */
-static inline int leds_direction_input(unsigned led)
-{
- gpio_reg_t *reg;
- u32 t;
-
- reg = led_table[led].reg;
- t = GPIO_READ(reg);
- t &= ~(LED_MODE_MASK << led_table[led].mode_shift);
- GPIO_WRITE(t,reg);
-
- return 0;
-}
-
-static inline int leds_direction_output(unsigned led, int value)
-{
- gpio_reg_t *reg;
- u32 t, s;
-
- reg = led_table[led].reg;
- s = led_table[led].mode_shift;
-
- t = GPIO_READ(reg);
- t &= ~(LED_MODE_MASK << s);
- if (value)
- t |= (LED_MODE_OUT_HIGH << s);
- else
- t |= (LED_MODE_OUT_LOW << s);
-
- GPIO_WRITE(t,reg);
-
- return 0;
-}
-
-static inline int leds_get_value(unsigned led)
-{
- gpio_reg_t *reg;
- u32 t, m;
-
- reg = led_table[led].reg;
-
- t = GPIO_READ(reg);
- m = (t >> led_table[led].mode_shift) & LED_MODE_MASK;
- if (m == LED_MODE_INPUT)
- return (t >> led_table[led].iv_shift) & 1;
-
- if (m == LED_MODE_OUT_LOW)
- return 0;
-
- return 1;
-}
-
-static inline void leds_set_value(unsigned led, int value)
-{
- gpio_reg_t *reg;
- u32 s,t;
-
- reg = led_table[led].reg;
- s = led_table[led].mode_shift;
-
- t = GPIO_READ(reg);
- t &= ~(LED_MODE_MASK << s);
- if (value)
- t |= (LED_MODE_OUT_HIGH << s);
- else
- t |= (LED_MODE_OUT_LOW << s);
-
- GPIO_WRITE(t,reg);
-}
-
-/*
- * Main GPIO support routines
- */
-int adm5120_gpio_direction_input(unsigned gpio)
-{
- if (gpio_is_invalid(gpio))
- return -EINVAL;
-
- if (gpio < ADM5120_GPIO_P0L0)
- return pins_direction_input(gpio);
-
- gpio -= ADM5120_GPIO_P0L0;
- return leds_direction_input(gpio);
-}
-
-int adm5120_gpio_direction_output(unsigned gpio, int value)
-{
- if (gpio_is_invalid(gpio))
- return -EINVAL;
-
- if (gpio < ADM5120_GPIO_P0L0)
- return pins_direction_output(gpio, value);
-
- gpio -= ADM5120_GPIO_P0L0;
- return leds_direction_output(gpio, value);
-}
-
-int adm5120_gpio_get_value(unsigned gpio)
-{
- if (gpio < ADM5120_GPIO_P0L0)
- return pins_get_value(gpio);
-
- gpio -= ADM5120_GPIO_P0L0;
- return leds_get_value(gpio);
-}
-
-void adm5120_gpio_set_value(unsigned gpio, int value)
-{
- if (gpio < ADM5120_GPIO_P0L0) {
- pins_set_value(gpio, value);
- return;
- }
-
- gpio -= ADM5120_GPIO_P0L0;
- leds_set_value(gpio, value);
-}
-
-int adm5120_gpio_request(unsigned gpio, const char *label)
-{
- if (gpio_is_invalid(gpio))
- return -EINVAL;
-
- if (gpio_is_used(gpio))
- return -EBUSY;
-
- adm5120_gpio_map[gpio].flags |= GPIO_FLAG_USED;
- adm5120_gpio_map[gpio].label = label;
-
- return 0;
-}
-
-void adm5120_gpio_free(unsigned gpio)
-{
- if (gpio_is_invalid(gpio))
- return;
-
- adm5120_gpio_map[gpio].flags &= ~GPIO_FLAG_USED;
- adm5120_gpio_map[gpio].label = NULL;
-}
-
-int adm5120_gpio_to_irq(unsigned gpio)
-{
- /* FIXME: not yet implemented */
- return -EINVAL;
-}
-
-int adm5120_irq_to_gpio(unsigned irq)
-{
- /* FIXME: not yet implemented */
- return -EINVAL;
-}
-
-static int __init adm5120_gpio_init(void)
-{
- int i;
-
- if (adm5120_package_pqfp()) {
- /* GPIO pins 4-7 are unavailable in ADM5120P */
- for (i=ADM5120_GPIO_PIN4; i<=ADM5120_GPIO_PIN7; i++)
- adm5120_gpio_map[i].flags &= ~GPIO_FLAG_VALID;
- }
-
- return 0;
-}
-
-subsys_initcall(adm5120_gpio_init);
-
-EXPORT_SYMBOL(adm5120_gpio_direction_output);
-EXPORT_SYMBOL(adm5120_gpio_direction_input);
-EXPORT_SYMBOL(adm5120_gpio_get_value);
-EXPORT_SYMBOL(adm5120_gpio_set_value);
-EXPORT_SYMBOL(adm5120_gpio_request);
-EXPORT_SYMBOL(adm5120_gpio_free);
-EXPORT_SYMBOL(adm5120_gpio_to_irq);
-EXPORT_SYMBOL(adm5120_irq_to_gpio);
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 specific interrupt handlers
- *
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- * Copyright (C) 2007 OpenWrt.org
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/version.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-
-#include <asm/irq.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/bitops.h>
-
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_irq.h>
-
-#define INTC_REG(r) (*(volatile u32 *)(KSEG1ADDR(ADM5120_INTC_BASE) + r))
-
-static void adm5120_intc_irq_unmask(unsigned int irq);
-static void adm5120_intc_irq_mask(unsigned int irq);
-static int adm5120_intc_irq_set_type(unsigned int irq, unsigned int flow_type);
-
-static struct irq_chip adm5120_intc_irq_chip = {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
- .name = "INTC",
-#else
- .typename = "INTC",
-#endif
- .unmask = adm5120_intc_irq_unmask,
- .mask = adm5120_intc_irq_mask,
- .mask_ack = adm5120_intc_irq_mask,
- .set_type = adm5120_intc_irq_set_type
-};
-
-static struct irqaction adm5120_intc_irq_action = {
- .handler = no_action,
- .name = "cascade [INTC]"
-};
-
-static void adm5120_intc_irq_unmask(unsigned int irq)
-{
- unsigned long flags;
-
- irq -= ADM5120_INTC_IRQ_BASE;
- local_irq_save(flags);
- INTC_REG(INTC_REG_IRQ_ENABLE) = (1 << irq);
- local_irq_restore(flags);
-}
-
-static void adm5120_intc_irq_mask(unsigned int irq)
-{
- unsigned long flags;
-
- irq -= ADM5120_INTC_IRQ_BASE;
- local_irq_save(flags);
- INTC_REG(INTC_REG_IRQ_DISABLE) = (1 << irq);
- local_irq_restore(flags);
-}
-
-static int adm5120_intc_irq_set_type(unsigned int irq, unsigned int flow_type)
-{
- /* TODO: not yet tested */
-#if 1
- unsigned int sense;
- unsigned long mode;
- int err;
-
- err = 0;
- sense = flow_type & (IRQ_TYPE_SENSE_MASK);
- switch (sense) {
- case IRQ_TYPE_NONE:
- case IRQ_TYPE_LEVEL_HIGH:
- break;
- case IRQ_TYPE_LEVEL_LOW:
- switch (irq) {
- case ADM5120_IRQ_GPIO2:
- case ADM5120_IRQ_GPIO4:
- break;
- default:
- err = -EINVAL;
- break;
- }
- break;
- default:
- err = -EINVAL;
- break;
- }
-
- if (err)
- return err;
-
- switch (irq) {
- case ADM5120_IRQ_GPIO2:
- case ADM5120_IRQ_GPIO4:
- mode = INTC_REG(INTC_REG_INT_MODE);
- if (sense == IRQ_TYPE_LEVEL_LOW)
- mode |= (1 << (irq-ADM5120_INTC_IRQ_BASE));
- else
- mode &= (1 << (irq-ADM5120_INTC_IRQ_BASE));
-
- INTC_REG(INTC_REG_INT_MODE) = mode;
- /* fallthrogh */
- default:
- irq_desc[irq].status &= ~IRQ_TYPE_SENSE_MASK;
- irq_desc[irq].status |= sense;
- break;
- }
-#endif
- return 0;
-}
-
-static void adm5120_intc_irq_dispatch(void)
-{
- unsigned long status;
- int irq;
-
-#if 1
- /* dispatch only one IRQ at a time */
- status = INTC_REG(INTC_REG_IRQ_STATUS) & INTC_INT_ALL;
-
- if (status) {
- irq = ADM5120_INTC_IRQ_BASE+fls(status)-1;
- do_IRQ(irq);
- } else
- spurious_interrupt();
-#else
- status = INTC_REG(INTC_REG_IRQ_STATUS) & INTC_INT_ALL;
- if (status) {
- for (irq=ADM5120_INTC_IRQ_BASE; irq <= ADM5120_INTC_IRQ_BASE +
- INTC_IRQ_LAST; irq++, status >>=1) {
- if ((status & 1) == 1)
- do_IRQ(irq);
- }
- } else
- spurious_interrupt();
-#endif
-}
-
-asmlinkage void plat_irq_dispatch(void)
-{
- unsigned long pending;
-
- pending = read_c0_status() & read_c0_cause();
-
- if (pending & STATUSF_IP7)
- do_IRQ(ADM5120_IRQ_COUNTER);
- else if (pending & STATUSF_IP2)
- adm5120_intc_irq_dispatch();
- else
- spurious_interrupt();
-}
-
-#define INTC_IRQ_STATUS (IRQ_LEVEL | IRQ_TYPE_LEVEL_HIGH | IRQ_DISABLED)
-static void __init adm5120_intc_irq_init(int base)
-{
- int i;
-
- /* disable all interrupts */
- INTC_REG(INTC_REG_IRQ_DISABLE) = INTC_INT_ALL;
- /* setup all interrupts to generate IRQ instead of FIQ */
- INTC_REG(INTC_REG_INT_MODE) = 0;
- /* set active level for all external interrupts to HIGH */
- INTC_REG(INTC_REG_INT_LEVEL) = 0;
- /* disable usage of the TEST_SOURCE register */
- INTC_REG(INTC_REG_IRQ_SOURCE_SELECT) = 0;
-
- for(i=ADM5120_INTC_IRQ_BASE; i <= ADM5120_INTC_IRQ_BASE+INTC_IRQ_LAST;
- i++) {
- irq_desc[i].status = INTC_IRQ_STATUS;
- set_irq_chip_and_handler(i, &adm5120_intc_irq_chip,
- handle_level_irq);
- }
-
- setup_irq(ADM5120_IRQ_INTC, &adm5120_intc_irq_action);
-}
-
-void __init arch_init_irq(void) {
- mips_cpu_irq_init();
- adm5120_intc_irq_init(ADM5120_INTC_IRQ_BASE);
-}
+++ /dev/null
-/*****************************************************************************
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- * Copyright (C) 2003 ADMtek Incorporated.
- * daniell@admtek.com.tw
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- *
- * ########################################################################
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * ########################################################################
- *
- *****************************************************************************/
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-#include <linux/pfn.h>
-#include <linux/string.h>
-
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-#include <asm/sections.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm-mips/mips-boards/prom.h>
-
-#define PFN_ALIGN(x) (((unsigned long)(x) + (PAGE_SIZE - 1)) & PAGE_MASK)
-
-struct prom_pmemblock mdesc[PROM_MAX_PMEMBLOCKS];
-
-struct prom_pmemblock * __init prom_getmdesc(void)
-{
- unsigned int memsize;
- char cmdline[CL_SIZE], *ptr;
-
- memsize = adm5120_memsize;
- /* Check the command line for a memsize directive that overrides
- * the physical/default amount */
- strcpy(cmdline, arcs_cmdline);
- ptr = strstr(cmdline, "memsize=");
- if (ptr && (ptr != cmdline) && (*(ptr - 1) != ' '))
- ptr = strstr(ptr, " memsize=");
-
- if (ptr)
- memsize = memparse(ptr + 8, &ptr);
-
- memset(mdesc, 0, sizeof(mdesc));
- mdesc[0].type = BOOT_MEM_RAM;
- mdesc[0].base = CPHYSADDR(PFN_ALIGN(&_end));
- mdesc[0].size = memsize - mdesc[0].base;
-
- return &mdesc[0];
-}
-
-void __init prom_meminit(void)
-{
- struct prom_pmemblock *p;
-
- p = prom_getmdesc();
-
- while (p->size)
- {
- long type;
- unsigned long base, size;
- base = p->base;
- type = p->type,
- size = p->size;
- add_memory_region(base, size, type);
- p++;
- }
-}
-
-void __init prom_free_prom_memory(void)
-{
- /* We do not have to prom memory to free */
-}
+++ /dev/null
-/*****************************************************************************
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
- * Copyright (C) 2003 ADMtek Incorporated.
- * daniell@admtek.com.tw
- * Copyright (C) 2007 OpenWrt.org
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- *****************************************************************************/
-
-#include <linux/init.h>
-#include <linux/autoconf.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/mm.h>
-#include <linux/bootmem.h>
-
-#include <asm/bootinfo.h>
-#include <asm/addrspace.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-
-static char **prom_envp = NULL;
-
-void setup_prom_printf(int);
-void prom_printf(char *, ...);
-void prom_meminit(void);
-
-
-#define READCSR(r) *(volatile unsigned long *)(0xB2600000+(r))
-#define WRITECSR(r,v) *(volatile unsigned long *)(0xB2600000+(r)) = v
-
-#define UART_DR_REG 0x00
-#define UART_FR_REG 0x18
-#define UART_TX_FIFO_FULL 0x20
-
-int putPromChar(char c)
-{
- WRITECSR(UART_DR_REG, c);
- while ( (READCSR(UART_FR_REG) & UART_TX_FIFO_FULL) );
- return 0;
-}
-
-/*
- * Ugly prom_printf used for debugging
- */
-
-void prom_printf(char *fmt, ...)
-{
- va_list args;
- int l;
- char *p, *buf_end;
- char buf[1024];
-
- va_start(args, fmt);
- l = vsprintf(buf, fmt, args); /* hopefully i < sizeof(buf) */
- va_end(args);
-
- buf_end = buf + l;
-
- for (p = buf; p < buf_end; p++) {
- /* Crude cr/nl handling is better than none */
- if (*p == '\n')
- putPromChar('\r');
- putPromChar(*p);
- }
-}
-
-char *prom_getenv(char *envname)
-{
- char **env;
- char *ret;
-
- ret = NULL;
-
- if (prom_envp== NULL)
- return NULL;
-
- for (env = prom_envp; *env != NULL; env++) {
- if (strcmp(envname, *env++) == 0) {
- ret = *env;
- break;
- }
- }
-
- return ret;
-}
-
-extern char _image_cmdline;
-/*
- * initialize the prom module.
- */
-void __init prom_init(void)
-{
- char *cmd;
-
- if ((fw_arg2 & 3) == 0) {
- prom_envp = (char **)fw_arg2;
- }
-
- adm5120_info_init();
-
- /* you should these macros defined in include/asm/bootinfo.h */
- mips_machgroup = MACH_GROUP_ADM5120;
- mips_machtype = adm5120_board.mach_type;
-
- /* init command line, register a default kernel command line */
- cmd = &_image_cmdline + 8;
- if( strlen(cmd) > 0) strcpy( &(arcs_cmdline[0]), cmd);
- else strcpy(&(arcs_cmdline[0]), CONFIG_CMDLINE);
-
- /* init memory map */
- prom_meminit();
-}
+++ /dev/null
-/*
- * Copyright (C) ADMtek Incorporated.
- * Creator : daniell@admtek.com.tw
- * Copyright 1999, 2000 MIPS Technologies, Inc.
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- * Copyright (C) 2007 OpenWrt.org
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-
-#include <asm/reboot.h>
-#include <asm/io.h>
-#include <asm/time.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_irq.h>
-
-extern void adm5120_time_init(void) __init;
-
-#define ADM5120_SOFTRESET 0x12000004
-
-void adm5120_restart(char *command)
-{
- *(u32*)KSEG1ADDR(ADM5120_SOFTRESET)=1;
-}
-
-
-void adm5120_halt(void)
-{
- printk(KERN_NOTICE "\n** You can safely turn off the power\n");
- while (1);
-}
-
-
-void adm5120_power_off(void)
-{
- adm5120_halt();
-}
-
-void __init plat_mem_setup(void)
-{
- printk(KERN_INFO "ADM5120 board setup\n");
-
- board_time_init = adm5120_time_init;
-
- _machine_restart = adm5120_restart;
- _machine_halt = adm5120_halt;
- pm_power_off = adm5120_power_off;
-
- set_io_port_base(KSEG1);
-}
-
-const char *get_system_type(void)
-{
- return adm5120_board_name();
-}
-
-static struct resource adm5120_hcd_resources[] = {
- [0] = {
- .start = ADM5120_USBC_BASE,
- .end = ADM5120_USBC_BASE+ADM5120_USBC_SIZE-1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = ADM5120_IRQ_USBC,
- .end = ADM5120_IRQ_USBC,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device adm5120hcd_device = {
- .name = "adm5120-hcd",
- .id = -1,
- .num_resources = ARRAY_SIZE(adm5120_hcd_resources),
- .resource = adm5120_hcd_resources,
-};
-
-static struct platform_device *devices[] __initdata = {
- &adm5120hcd_device,
-};
-
-static int __init adm5120_init(void)
-{
- return platform_add_devices(devices, ARRAY_SIZE(devices));
-}
-
-subsys_initcall(adm5120_init);
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 specific hooks for MIPS CPU Counter/Compare timer
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This file was based on: arch/mips/gt64120/wrppmc/time.c
- * Original author: Mark.Zhan
- * Copyright (C) 1996, 1997, 2004 by Ralf Baechle
- * Copyright (C) 2006, Wind River System Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/timex.h>
-
-#include <asm/irq.h>
-#include <asm/cpu.h>
-#include <asm/time.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/adm5120_irq.h>
-
-void __init adm5120_time_init(void)
-{
- mips_hpt_frequency = adm5120_speed / 2;
-}
-
-void __init plat_timer_setup(struct irqaction *irq)
-{
- clear_c0_status(ST0_BEV);
-
- /* Install ISR for CPU Counter interrupt */
- setup_irq(ADM5120_IRQ_COUNTER, irq);
-}
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 specific PCI fixups
- *
- * Copyright (C) ADMtek Incorporated.
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- * Copyright (C) 2007 OpenWrt.org
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/autoconf.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/pci.h>
-#include <linux/pci_ids.h>
-#include <linux/pci_regs.h>
-
-#include <asm/delay.h>
-#include <asm/bootinfo.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_irq.h>
-
-struct adm5120_pci_irq {
- u8 slot;
- u8 func;
- u8 pin;
- unsigned irq;
-};
-
-#define PCIIRQ(s,f,p,i) { \
- .slot = (s), \
- .func = (f), \
- .pin = (p), \
- .irq = (i) \
- }
-
-static struct adm5120_pci_irq default_pci_irqs[] __initdata = {
- PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
-};
-
-static struct adm5120_pci_irq rb1xx_pci_irqs[] __initdata = {
- PCIIRQ(1, 0, 1, ADM5120_IRQ_PCI0),
- PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI1),
- PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI2)
-};
-
-static struct adm5120_pci_irq cas771_pci_irqs[] __initdata = {
- PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
- PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI1),
- PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2)
-};
-
-static struct adm5120_pci_irq np28g_pci_irqs[] __initdata = {
- PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0),
- PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI0),
- PCIIRQ(3, 1, 2, ADM5120_IRQ_PCI1),
- PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2)
-};
-
-#define GETMAP(n) do { \
- nr_irqs = ARRAY_SIZE(n ## _pci_irqs); \
- p = n ## _pci_irqs; \
- } while (0)
-
-int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-{
- struct adm5120_pci_irq *p;
- int nr_irqs;
- int i;
- int irq;
-
- irq = -1;
- if (slot < 1 || slot > 3) {
- printk(KERN_ALERT "PCI: slot number %u is not supported\n",
- slot);
- goto out;
- }
-
- GETMAP(default);
-
- switch (mips_machtype) {
- case MACH_ADM5120_RB_111:
- case MACH_ADM5120_RB_112:
- case MACH_ADM5120_RB_133:
- case MACH_ADM5120_RB_133C:
- case MACH_ADM5120_RB_153:
- GETMAP(rb1xx);
- break;
- case MACH_ADM5120_NP28G:
- GETMAP(np28g);
- break;
- case MACH_ADM5120_P335:
- case MACH_ADM5120_P334WT:
- /* using default mapping */
- break;
- case MACH_ADM5120_CAS771:
- GETMAP(cas771);
- break;
-
- case MACH_ADM5120_NP27G:
- case MACH_ADM5120_NP28GHS:
- case MACH_ADM5120_WP54AG:
- case MACH_ADM5120_WP54G:
- case MACH_ADM5120_WP54G_WRT:
- case MACH_ADM5120_WPP54AG:
- case MACH_ADM5120_WPP54G:
- default:
- printk(KERN_ALERT "PCI: irq map is unknown for %s, using "
- "defaults.\n", adm5120_board_name());
- break;
- }
-
- for (i=0; i<nr_irqs; i++, p++) {
- if ((p->slot == slot) && (PCI_FUNC(dev->devfn) == p->func) &&
- (p->pin == pin)) {
- irq = p->irq;
- break;
- }
- }
-
- if (irq < 0) {
- printk(KERN_ALERT "PCI: no irq found for %s pin:%u\n",
- pci_name(dev), pin);
- } else {
- printk(KERN_INFO "PCI: mapping irq for %s pin:%u, irq:%d\n",
- pci_name(dev), pin, irq);
- }
-
-out:
- return irq;
-}
-
-static void adm5120_pci_fixup(struct pci_dev *dev)
-{
- if (dev->devfn != 0)
- return;
-
- /* setup COMMAND register */
- pci_write_config_word(dev, PCI_COMMAND,
- (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER));
-
- /* setup CACHE_LINE_SIZE register */
- pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 4);
-
- /* setting up BARS */
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0);
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, 0);
-}
-
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ADMTEK, PCI_DEVICE_ID_ADMTEK_ADM5120,
- adm5120_pci_fixup);
-
-int pcibios_plat_dev_init(struct pci_dev *dev)
-{
- return 0;
-}
-
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 specific PCI operations
- *
- * Copyright (C) ADMtek Incorporated.
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- * Copyright (C) 2007 OpenWrt.org
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/pci.h>
-
-#include <asm/mach-adm5120/adm5120_defs.h>
-
-#define DEBUG 0
-#if DEBUG
-#define DBG(f, ...) printk(f, ## __VA_ARGS__ )
-#else
-#define DBG(f, ...)
-#endif
-
-#define PCI_ENABLE 0x80000000
-
-static inline void write_cfgaddr(u32 addr)
-{
- *(volatile u32*)KSEG1ADDR(ADM5120_PCICFG_ADDR) = (addr | PCI_ENABLE);
-}
-
-static inline void write_cfgdata(u32 data)
-{
- *(volatile u32*)KSEG1ADDR(ADM5120_PCICFG_DATA) = data;
-
-}
-
-static inline u32 read_cfgdata(void)
-{
- return (*(volatile u32*)KSEG1ADDR(ADM5120_PCICFG_DATA));
-}
-
-static inline u32 mkaddr(struct pci_bus *bus, unsigned int devfn, int where)
-{
- return (((bus->number & 0xFF) << 16) | ((devfn & 0xFF) << 8) | \
- (where & 0xFC));
-}
-
-static int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 *val)
-{
- u32 data;
-
- write_cfgaddr(mkaddr(bus,devfn,where));
- data = read_cfgdata();
-
- DBG("PCI: cfg_read %02u.%02u.%01u/%02X:%01d, cfg:0x%08X",
- bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, data);
-
- switch (size) {
- case 1:
- if (where & 1)
- data >>= 8;
- if (where & 2)
- data >>= 16;
- data &= 0xFF;
- break;
- case 2:
- if (where & 2)
- data >>= 16;
- data &= 0xFFFF;
- break;
- }
-
- *val = data;
- DBG(", 0x%08X returned\n", data);
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-static int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where,
- int size, u32 val)
-{
- u32 data;
- int s;
-
- write_cfgaddr(mkaddr(bus,devfn,where));
- data = read_cfgdata();
-
- DBG("PCI: cfg_write %02u.%02u.%01u/%02X:%01d, cfg:0x%08X",
- bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, data);
-
- switch (size) {
- case 1:
- s = ((where & 3) << 3);
- data &= ~(0xFF << s);
- data |= ((val & 0xFF) << s);
- break;
- case 2:
- s = ((where & 2) << 4);
- data &= ~(0xFFFF << s);
- data |= ((val & 0xFFFF) << s);
- break;
- case 4:
- data = val;
- break;
- }
-
- write_cfgdata(data);
- DBG(", 0x%08X written\n", data);
-
- return PCIBIOS_SUCCESSFUL;
-}
-
-struct pci_ops adm5120_pci_ops = {
- .read = pci_config_read,
- .write = pci_config_write,
-};
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 PCI Host Controller driver
- *
- * Copyright (C) ADMtek Incorporated.
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- * Copyright (C) 2007 OpenWrt.org
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_irq.h>
-
-extern struct pci_ops adm5120_pci_ops;
-
-static struct resource pci_io_resource = {
- .name = "ADM5120 PCI I/O",
- .start = ADM5120_PCIIO_BASE,
- .end = ADM5120_PCICFG_ADDR-1,
- .flags = IORESOURCE_IO
-};
-
-static struct resource pci_mem_resource = {
- .name = "ADM5120 PCI MEM",
- .start = ADM5120_PCIMEM_BASE,
- .end = ADM5120_PCIIO_BASE-1,
- .flags = IORESOURCE_MEM
-};
-
-static struct pci_controller adm5120_controller = {
- .pci_ops = &adm5120_pci_ops,
- .io_resource = &pci_io_resource,
- .mem_resource = &pci_mem_resource,
-};
-
-static int __init adm5120_pci_setup(void)
-{
- int pci_bios;
-
- pci_bios = adm5120_has_pci();
-
- printk("adm5120: system has %sPCI BIOS\n", pci_bios ? "" : "no ");
- if (pci_bios == 0)
- return -1;
-
- /* Avoid ISA compat ranges. */
- PCIBIOS_MIN_IO = 0x00000000;
- PCIBIOS_MIN_MEM = 0x00000000;
-
- /* Set I/O resource limits. */
- ioport_resource.end = 0x1fffffff;
- iomem_resource.end = 0xffffffff;
-
- register_pci_controller(&adm5120_controller);
- return 0;
-}
-
-arch_initcall(adm5120_pci_setup);
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 GPIO LED devices
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <linux/err.h>
-
-#include <linux/gpio_leds.h>
-
-#include <asm/bootinfo.h>
-#include <asm/io.h>
-#include <asm/gpio.h>
-
-#include <asm/mach-adm5120/adm5120_info.h>
-
-#define NUM_LEDS_MAX 23
-
-#define ADM5120_GPIO_xxxx 0x100 /* an unknown pin */
-
-struct mach_data {
- unsigned long machtype;
- unsigned count;
- struct gpio_led_platform_data *data;
-};
-
-struct adm5120_leddev {
- struct platform_device pdev;
- struct gpio_led_platform_data pdata;
-};
-
-static int led_count = 0;
-static struct adm5120_leddev *led_devs[NUM_LEDS_MAX];
-
-#define LED_ARRAY(n) \
-static struct gpio_led_platform_data \
-n ## _leds [] __initdata =
-
-#define LED_DATA(n,t,g,off,on) { \
- .name = (n), \
- .trigger = (t), \
- .gpio = (g), \
- .value_off = (off), \
- .value_on = (on) \
- }
-
-#define LED_STD(g,n,t) LED_DATA((n),(t),(g), 0, 1)
-#define LED_INV(g,n,t) LED_DATA((n),(t),(g), 1, 0)
-
-/*
- * ZyXEL boards
- */
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(p334) { /* FIXME: untested */
- LED_INV(ADM5120_GPIO_xxxx, "power", NULL ),
- LED_INV(ADM5120_GPIO_xxxx, "lan1", NULL ),
- LED_INV(ADM5120_GPIO_xxxx, "lan2", NULL ),
- LED_INV(ADM5120_GPIO_xxxx, "lan3", NULL ),
- LED_INV(ADM5120_GPIO_xxxx, "lan4", NULL ),
- LED_INV(ADM5120_GPIO_xxxx, "wan", NULL ),
-};
-#endif
-
-LED_ARRAY(p334wt) {
- LED_INV(ADM5120_GPIO_PIN2, "power", NULL ),
- LED_INV(ADM5120_GPIO_P3L0, "lan1", NULL ),
- LED_INV(ADM5120_GPIO_P2L0, "lan2", NULL ),
- LED_INV(ADM5120_GPIO_P1L0, "lan3", NULL ),
- LED_INV(ADM5120_GPIO_P0L0, "lan4", NULL ),
- LED_INV(ADM5120_GPIO_P4L0, "wan", NULL ),
- LED_INV(ADM5120_GPIO_P4L2, "wlan", NULL ),
- LED_INV(ADM5120_GPIO_P2L2, "otist", NULL ),
- LED_INV(ADM5120_GPIO_P1L2, "hidden", NULL ),
-};
-
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(p335) { /* FIXME: untested */
- LED_INV(ADM5120_GPIO_PIN2, "power", NULL ),
- LED_INV(ADM5120_GPIO_P3L0, "lan1", NULL ),
- LED_INV(ADM5120_GPIO_P2L0, "lan2", NULL ),
- LED_INV(ADM5120_GPIO_P1L0, "lan3", NULL ),
- LED_INV(ADM5120_GPIO_P0L0, "lan4", NULL ),
- LED_INV(ADM5120_GPIO_P4L0, "wan", NULL ),
- LED_INV(ADM5120_GPIO_P4L2, "wlan", NULL ),
- LED_INV(ADM5120_GPIO_P2L2, "otist", NULL ),
- LED_INV(ADM5120_GPIO_xxxx, "usb", NULL ),
-};
-#endif
-
-/*
- * Mikrotik boards
- */
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(rb100) { /* FIXME: untested */
- LED_STD(ADM5120_GPIO_PIN6, "power", NULL ),
- LED_STD(ADM5120_GPIO_PIN3, "user", NULL ),
-};
-#endif
-
-/*
- * Compex boards
- */
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(np27g) { /* FIXME: untested */
- LED_STD(ADM5120_GPIO_xxxx, "lan1", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "lan2", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "lan3", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "lan4", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "wan_cond", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "wlan", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "wan_act", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "usb1", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "usb2", NULL ),
- LED_INV(ADM5120_GPIO_PIN2, "power", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "diag", NULL ),
-};
-#endif
-
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(np28g) { /* FIXME: untested */
- LED_STD(ADM5120_GPIO_xxxx, "lan1", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "lan2", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "lan3", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "wan", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "wlan", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "usb1", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "usb2", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "usb3", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "usb4", NULL ),
- LED_INV(ADM5120_GPIO_PIN2, "power", NULL ),
- LED_STD(ADM5120_GPIO_xxxx, "diag", NULL ),
-};
-#endif
-
-LED_ARRAY(wp54g) {
- LED_INV(ADM5120_GPIO_PIN2, "diag", NULL ),
- LED_INV(ADM5120_GPIO_PIN6, "wlan", NULL ),
- LED_INV(ADM5120_GPIO_PIN7, "wan", NULL ),
- LED_INV(ADM5120_GPIO_P0L0, "lan1", NULL ),
- LED_INV(ADM5120_GPIO_P1L0, "lan2", NULL ),
-};
-
-LED_ARRAY(unknown) {
-#if defined(CONFIG_LEDS_ADM5120_DIAG)
- LED_STD(ADM5120_GPIO_PIN0, "gpio0", NULL ),
- LED_STD(ADM5120_GPIO_PIN1, "gpio1", NULL ),
- LED_STD(ADM5120_GPIO_PIN2, "gpio2", NULL ),
- LED_STD(ADM5120_GPIO_PIN3, "gpio3", NULL ),
- LED_STD(ADM5120_GPIO_PIN4, "gpio4", NULL ),
- LED_STD(ADM5120_GPIO_PIN5, "gpio5", NULL ),
- LED_STD(ADM5120_GPIO_PIN6, "gpio6", NULL ),
- LED_STD(ADM5120_GPIO_PIN7, "gpio7", NULL ),
- LED_STD(ADM5120_GPIO_P0L0, "port0led0", NULL ),
- LED_STD(ADM5120_GPIO_P0L1, "port0led1", NULL ),
- LED_STD(ADM5120_GPIO_P0L2, "port0led2", NULL ),
- LED_STD(ADM5120_GPIO_P1L0, "port1led0", NULL ),
- LED_STD(ADM5120_GPIO_P1L1, "port1led1", NULL ),
- LED_STD(ADM5120_GPIO_P1L2, "port1led2", NULL ),
- LED_STD(ADM5120_GPIO_P2L0, "port2led0", NULL ),
- LED_STD(ADM5120_GPIO_P2L1, "port2led1", NULL ),
- LED_STD(ADM5120_GPIO_P2L2, "port2led2", NULL ),
- LED_STD(ADM5120_GPIO_P3L0, "port3led0", NULL ),
- LED_STD(ADM5120_GPIO_P3L1, "port3led1", NULL ),
- LED_STD(ADM5120_GPIO_P3L2, "port3led2", NULL ),
- LED_STD(ADM5120_GPIO_P4L0, "port4led0", NULL ),
- LED_STD(ADM5120_GPIO_P4L1, "port4led1", NULL ),
- LED_STD(ADM5120_GPIO_P4L2, "port4led2", NULL ),
-#endif
-};
-
-#define MACH_DATA(m, n) { \
- .machtype = (m), \
- .count = ARRAY_SIZE(n ## _leds), \
- .data = n ## _leds \
-}
-
-static struct mach_data machines[] __initdata = {
- MACH_DATA(MACH_ADM5120_UNKNOWN, unknown),
- MACH_DATA(MACH_ADM5120_P334WT, p334wt),
- MACH_DATA(MACH_ADM5120_WP54AG, wp54g),
- MACH_DATA(MACH_ADM5120_WP54G, wp54g),
- MACH_DATA(MACH_ADM5120_WP54G_WRT, wp54g),
- MACH_DATA(MACH_ADM5120_WPP54AG, wp54g),
- MACH_DATA(MACH_ADM5120_WPP54G, wp54g),
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
- MACH_DATA(MACH_ADM5120_P334, p334),
- MACH_DATA(MACH_ADM5120_P335, p335),
- MACH_DATA(MACH_ADM5120_RB_111, rb100),
- MACH_DATA(MACH_ADM5120_RB_112, rb100),
- MACH_DATA(MACH_ADM5120_NP27G, np27g),
- MACH_DATA(MACH_ADM5120_NP28G, np28g),
- MACH_DATA(MACH_ADM5120_NP28GHS, np28g),
-#endif
-};
-
-static struct adm5120_leddev * __init
-create_leddev(struct gpio_led_platform_data *data)
-{
- struct adm5120_leddev *p;
-
- p = kzalloc(sizeof(*p), GFP_KERNEL);
- if (p == NULL)
- return NULL;
-
- memcpy(&p->pdata, data, sizeof(p->pdata));
- p->pdev.dev.platform_data = &p->pdata;
-
- return p;
-}
-
-static void
-destroy_leddev(struct adm5120_leddev *led)
-{
- if (led)
- kfree(led);
-}
-
-static struct mach_data * __init
-adm5120_leds_findmach(unsigned long machtype)
-{
- struct mach_data *mach;
- int i;
-
- mach = NULL;
- for (i=0; i<ARRAY_SIZE(machines); i++) {
- if (machines[i].machtype == machtype) {
- mach = &machines[i];
- break;
- }
- };
-
-#if defined(CONFIG_LEDS_ADM5120_DIAG)
- if (mach == NULL)
- mach = machines;
-#endif
-
- return mach;
-}
-
-static int __init
-adm5120_leds_init(void)
-{
- struct mach_data *mach;
- int i, ret;
-
- if (mips_machgroup != MACH_GROUP_ADM5120) {
- ret = -EINVAL;
- goto err;
- }
-
- mach = adm5120_leds_findmach(mips_machtype);
- if (mach == NULL) {
- /* the board is not yet supported */
- ret = -EINVAL;
- goto err;
- }
-
- for (i=0; i < mach->count; i++) {
- led_devs[i] = create_leddev(&mach->data[i]);
- if (led_devs[i] == NULL) {
- ret = -ENOMEM;
- goto err_destroy;
- }
- led_devs[i]->pdev.name = "gpio-led";
- led_devs[i]->pdev.id = i;
- }
-
- for (i=0; i < mach->count; i++) {
- ret = platform_device_register(&led_devs[i]->pdev);
- if (ret)
- goto err_unregister;
- }
-
- led_count = mach->count;
- return 0;
-
-err_unregister:
- for (i--; i>=0; i--)
- platform_device_unregister(&led_devs[i]->pdev);
-
-err_destroy:
- for (i=0; i<led_count; i++)
- destroy_leddev(led_devs[i]);
-err:
- return ret;
-}
-
-static void __exit
-adm5120_leds_exit(void)
-{
- int i;
-
- for (i=0; i < led_count; i++) {
- platform_device_unregister(&led_devs[i]->pdev);
- destroy_leddev(led_devs[i]);
- }
-}
-
-module_init(adm5120_leds_init);
-module_exit(adm5120_leds_exit);
-
-MODULE_AUTHOR("Gabor Juhos <juhosg@freemail.hu>");
-MODULE_DESCRIPTION(DRV_DESC);
-MODULE_LICENSE("GPL");
-
+++ /dev/null
-/*
- * $Id$
- *
- * Driver for LEDs connected to GPIO lines
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This file was derived from:
- * /drivers/led/leds-s3c24xx.c
- * (c) 2006 Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <linux/err.h>
-
-#include <linux/gpio_leds.h>
-
-#include <asm/io.h>
-#include <asm/gpio.h>
-
-#define DRV_NAME "gpio-led"
-#define DRV_DESC "GPIO LEDs driver"
-
-struct gpio_led_device {
- struct led_classdev cdev;
- struct gpio_led_platform_data *pdata;
-};
-
-static inline struct gpio_led_device *pdev_to_led(struct platform_device *dev)
-{
- return platform_get_drvdata(dev);
-}
-
-static inline struct gpio_led_device *class_to_led(struct led_classdev *led_cdev)
-{
- return container_of(led_cdev, struct gpio_led_device, cdev);
-}
-
-static void gpio_led_set(struct led_classdev *led_cdev,
- enum led_brightness brightness)
-{
- struct gpio_led_device *led;
- struct gpio_led_platform_data *pdata;
-
- led = class_to_led(led_cdev);
- pdata = led->pdata;
-
- switch (brightness) {
- case LED_OFF:
- gpio_direction_output(pdata->gpio, pdata->value_off);
- break;
- default:
- gpio_direction_output(pdata->gpio, pdata->value_on);
- break;
- }
-}
-
-static int __devinit gpio_led_probe(struct platform_device *dev)
-{
- struct gpio_led_platform_data *pdata;
- struct gpio_led_device *led;
- int ret;
-
- pdata = dev->dev.platform_data;
- if (pdata == NULL) {
- dev_err(&dev->dev, "no platform data, id=%d\n", dev->id);
- ret = -EINVAL;
- goto err;
- }
-
- if (pdata->name == NULL) {
- dev_err(&dev->dev, "no led name specified\n");
- ret = -EINVAL;
- goto err;
- }
-
- ret = gpio_request(pdata->gpio, pdata->name);
- if (ret) {
- dev_err(&dev->dev, "gpio_request failed\n");
- goto err;
- }
-
- led = kzalloc(sizeof(*led), GFP_KERNEL);
- if (led == NULL) {
- dev_err(&dev->dev, "no memory for device");
- ret = -ENOMEM;
- goto err_free_gpio;
- }
-
- platform_set_drvdata(dev, led);
- led->pdata = pdata;
- led->cdev.name = pdata->name;
- led->cdev.brightness_set = gpio_led_set;
-#ifdef CONFIG_LEDS_TRIGGERS
- led->cdev.default_trigger = pdata->trigger;
-#endif
-
- ret = led_classdev_register(&dev->dev, &led->cdev);
- if (ret < 0) {
- dev_err(&dev->dev, "led_classdev_register failed");
- goto err_free_led;
- }
-
- return 0;
-
-err_free_led:
- kfree(led);
-err_free_gpio:
- gpio_free(pdata->gpio);
-err:
- return ret;
-}
-
-static int __devexit gpio_led_remove(struct platform_device *dev)
-{
- struct gpio_led_device *led;
- struct gpio_led_platform_data *pdata;
-
- pdata = dev->dev.platform_data;
-
- led = pdev_to_led(dev);
- led_classdev_unregister(&led->cdev);
- kfree(led);
-
- gpio_free(pdata->gpio);
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-static int gpio_led_suspend(struct platform_device *dev,
- pm_message_t state)
-{
- struct gpio_led_device *led;
-
- led = pdev_to_led(dev);
- led_classdev_suspend(&led->cdev);
-
- return 0;
-}
-
-static int gpio_led_resume(struct platform_device *dev)
-{
- struct gpio_led_device *led;
-
- led = pdev_to_led(dev);
- led_classdev_resume(&led->cdev);
-
- return 0;
-}
-#endif /* CONFIG_PM */
-
-static struct platform_driver gpio_led_driver = {
- .probe = gpio_led_probe,
- .remove = __devexit_p(gpio_led_remove),
-#ifdef CONFIG_PM
- .suspend = gpio_led_suspend,
- .resume = gpio_led_resume,
-#endif
- .driver = {
- .name = DRV_NAME,
- .owner = THIS_MODULE,
- },
-};
-
-static int __init gpio_led_init(void)
-{
- int ret;
-
- ret = platform_driver_register(&gpio_led_driver);
- if (ret)
- printk(KERN_ALERT DRV_DESC " register failed\n");
- else
- printk(KERN_INFO DRV_DESC " registered\n");
-
- return ret;
-}
-
-static void __exit gpio_led_exit(void)
-{
- platform_driver_unregister(&gpio_led_driver);
-}
-
-module_init(gpio_led_init);
-module_exit(gpio_led_exit);
-
-MODULE_AUTHOR("Gabor Juhos <juhosg@freemail.hu>");
-MODULE_DESCRIPTION(DRV_DESC);
-MODULE_LICENSE("GPL");
+++ /dev/null
-/*
- * Copyright (C) 2006 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2005 Waldemar Brodkorb <wbx@openwrt.org>
- * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org)
- *
- * original functions for finding root filesystem from Mike Baker
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Copyright 2001-2003, Broadcom Corporation
- * All Rights Reserved.
- *
- * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
- * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
- * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
- *
- * Flash mapping for ADM5120 boards
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/wait.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/map.h>
-#include <linux/sched.h>
-#ifdef CONFIG_MTD_PARTITIONS
-#include <linux/mtd/partitions.h>
-#endif
-#include <linux/squashfs_fs.h>
-#include <linux/jffs2.h>
-#include <linux/crc32.h>
-#include <asm/io.h>
-#include <asm/bootinfo.h>
-#include <asm/mach-adm5120/myloader.h>
-#include <asm/mach-adm5120/adm5120_info.h>
-
-extern int parse_myloader_partitions(struct mtd_info *master,
- struct mtd_partition **pparts,
- unsigned long origin);
-
-/* Macros for switching flash bank
- ADM5120 only support 2MB flash address space
- so GPIO5 is used as A20
- */
-#define GPIO_IO ((volatile unsigned long *)0xb20000b8)
-#define FLASH_A20_GPIO 5
-#define FLASH_BOUNDARY 0x200000
-
-
-#define TRX_MAGIC 0x30524448 /* "HDR0" */
-#define TRX_VERSION 1
-#define TRX_MAX_LEN 0x3A0000
-#define TRX_NO_HEADER 1 /* Do not write TRX header */
-#define TRX_GZ_FILES 0x2 /* Contains up to TRX_MAX_OFFSET individual gzip files */
-#define TRX_MAX_OFFSET 3
-
-struct trx_header {
- u32 magic; /* "HDR0" */
- u32 len; /* Length of file including header */
- u32 crc32; /* 32-bit CRC from flag_version to end of file */
- u32 flag_version; /* 0:15 flags, 16:31 version */
- u32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of header */
-};
-
-#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
-#define NVRAM_SPACE 0x8000
-#define WINDOW_ADDR 0x1fc00000
-#define WINDOW_SIZE 0x400000
-#define BUSWIDTH 2
-
-static struct mtd_info *adm5120_mtd;
-
-static struct map_info adm5120_map = {
- name: "adm5120 physically mapped flash",
- size: WINDOW_SIZE,
- bankwidth: BUSWIDTH,
- phys: WINDOW_ADDR,
-};
-
-#ifdef CONFIG_MTD_PARTITIONS
-
-static struct mtd_partition adm5120_cfe_parts[] = {
- { name: "cfe", offset: 0, size: 0, mask_flags: MTD_WRITEABLE, },
- { name: "linux", offset: 0, size: 0, },
- { name: "rootfs", offset: 0, size: 0, },
- { name: "nvram", offset: 0, size: 0, },
- { name: NULL, },
-};
-
-
-static void flash_switch_bank(unsigned long addr)
-{
- unsigned long val;
-
- /* Set GPIO as output */
- val = *GPIO_IO | (1 << (FLASH_A20_GPIO+16));
- if ( addr & FLASH_BOUNDARY ) {
- val |= 1 << (FLASH_A20_GPIO + 24);
- } else {
- val &= ~(1 << (FLASH_A20_GPIO + 24));
- }
- *GPIO_IO = val;
-}
-
-static map_word adm5120_map_read(struct map_info *map, unsigned long ofs)
-{
- flash_switch_bank(ofs);
- return inline_map_read(map, ofs);
-}
-
-static void adm5120_map_write(struct map_info *map, const map_word datum, unsigned long ofs)
-{
- flash_switch_bank(ofs);
- inline_map_write(map, datum, ofs);
-}
-
-static void adm5120_map_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len)
-{
- ssize_t tmp;
-
- if (from < FLASH_BOUNDARY) {
- tmp = (len < (FLASH_BOUNDARY - from)) ? len : (FLASH_BOUNDARY - from);
- flash_switch_bank(0);
- inline_map_copy_from(map, to, from, tmp);
- to = (void *)((char *)to + tmp);
- from += tmp;
- len -= tmp;
- }
- if (len > 0) {
- flash_switch_bank(FLASH_BOUNDARY);
- inline_map_copy_from(map, to, from, len);
- }
-
-}
-
-static int __init
-find_cfe_size(struct mtd_info *mtd, size_t size)
-{
- struct trx_header *trx;
- unsigned char buf[512];
- int off;
- size_t len;
- int blocksize;
-
- trx = (struct trx_header *) buf;
-
- blocksize = mtd->erasesize;
- if (blocksize < 0x10000)
- blocksize = 0x10000;
-
- for (off = (128*1024); off < size; off += blocksize) {
- memset(buf, 0xe5, sizeof(buf));
-
- /*
- * Read into buffer
- */
- if (mtd->read(mtd, off, sizeof(buf), &len, buf) ||
- len != sizeof(buf))
- continue;
-
- /* found a TRX header */
- if (le32_to_cpu(trx->magic) == TRX_MAGIC) {
- goto found;
- }
- }
-
- printk(KERN_NOTICE
- "%s: Couldn't find bootloader size\n",
- mtd->name);
- return -1;
-
- found:
- printk(KERN_NOTICE "bootloader size: %d\n", off);
- return off;
-
-}
-
-/*
- * Copied from mtdblock.c
- *
- * Cache stuff...
- *
- * Since typical flash erasable sectors are much larger than what Linux's
- * buffer cache can handle, we must implement read-modify-write on flash
- * sectors for each block write requests. To avoid over-erasing flash sectors
- * and to speed things up, we locally cache a whole flash sector while it is
- * being written to until a different sector is required.
- */
-
-static void erase_callback(struct erase_info *done)
-{
- wait_queue_head_t *wait_q = (wait_queue_head_t *)done->priv;
- wake_up(wait_q);
-}
-
-static int erase_write (struct mtd_info *mtd, unsigned long pos,
- int len, const char *buf)
-{
- struct erase_info erase;
- DECLARE_WAITQUEUE(wait, current);
- wait_queue_head_t wait_q;
- size_t retlen;
- int ret;
-
- /*
- * First, let's erase the flash block.
- */
-
- init_waitqueue_head(&wait_q);
- erase.mtd = mtd;
- erase.callback = erase_callback;
- erase.addr = pos;
- erase.len = len;
- erase.priv = (u_long)&wait_q;
-
- set_current_state(TASK_INTERRUPTIBLE);
- add_wait_queue(&wait_q, &wait);
-
- ret = mtd->erase(mtd, &erase);
- if (ret) {
- set_current_state(TASK_RUNNING);
- remove_wait_queue(&wait_q, &wait);
- printk (KERN_WARNING "erase of region [0x%lx, 0x%x] "
- "on \"%s\" failed\n",
- pos, len, mtd->name);
- return ret;
- }
-
- schedule(); /* Wait for erase to finish. */
- remove_wait_queue(&wait_q, &wait);
-
- /*
- * Next, writhe data to flash.
- */
-
- ret = mtd->write (mtd, pos, len, &retlen, buf);
- if (ret)
- return ret;
- if (retlen != len)
- return -EIO;
- return 0;
-}
-
-
-
-
-static int __init
-find_root(struct mtd_info *mtd, size_t size, struct mtd_partition *part)
-{
- struct trx_header trx, *trx2;
- unsigned char buf[512], *block;
- int off, blocksize;
- u32 i, crc = ~0;
- size_t len;
-
- blocksize = mtd->erasesize;
- if (blocksize < 0x10000)
- blocksize = 0x10000;
-
- for (off = (128*1024); off < size; off += blocksize) {
- memset(&trx, 0xe5, sizeof(trx));
-
- /*
- * Read into buffer
- */
- if (mtd->read(mtd, off, sizeof(trx), &len, (char *) &trx) ||
- len != sizeof(trx))
- continue;
-
- /* found a TRX header */
- if (le32_to_cpu(trx.magic) == TRX_MAGIC) {
- part->offset = le32_to_cpu(trx.offsets[2]) ? :
- le32_to_cpu(trx.offsets[1]);
- part->size = le32_to_cpu(trx.len);
-
- part->size -= part->offset;
- part->offset += off;
-
- goto found;
- }
- }
-
- printk(KERN_NOTICE
- "%s: Couldn't find root filesystem\n",
- mtd->name);
- return -1;
-
- found:
- if (part->size == 0)
- return 0;
-
- if (mtd->read(mtd, part->offset, sizeof(buf), &len, buf) || len != sizeof(buf))
- return 0;
-
- /* Move the fs outside of the trx */
- part->size = 0;
-
- if (trx.len != part->offset + part->size - off) {
- /* Update the trx offsets and length */
- trx.len = part->offset + part->size - off;
-
- /* Update the trx crc32 */
- for (i = (u32) &(((struct trx_header *)NULL)->flag_version); i <= trx.len; i += sizeof(buf)) {
- if (mtd->read(mtd, off + i, sizeof(buf), &len, buf) || len != sizeof(buf))
- return 0;
- crc = crc32_le(crc, buf, min(sizeof(buf), trx.len - i));
- }
- trx.crc32 = crc;
-
- /* read first eraseblock from the trx */
- block = kmalloc(mtd->erasesize, GFP_KERNEL);
- trx2 = (struct trx_header *) block;
- if (mtd->read(mtd, off, mtd->erasesize, &len, block) || len != mtd->erasesize) {
- printk("Error accessing the first trx eraseblock\n");
- return 0;
- }
-
- printk("Updating TRX offsets and length:\n");
- printk("old trx = [0x%08x, 0x%08x, 0x%08x], len=0x%08x crc32=0x%08x\n", trx2->offsets[0], trx2->offsets[1], trx2->offsets[2], trx2->len, trx2->crc32);
- printk("new trx = [0x%08x, 0x%08x, 0x%08x], len=0x%08x crc32=0x%08x\n", trx.offsets[0], trx.offsets[1], trx.offsets[2], trx.len, trx.crc32);
-
- /* Write updated trx header to the flash */
- memcpy(block, &trx, sizeof(trx));
- if (mtd->unlock)
- mtd->unlock(mtd, off, mtd->erasesize);
- erase_write(mtd, off, mtd->erasesize, block);
- if (mtd->sync)
- mtd->sync(mtd);
- kfree(block);
- printk("Done\n");
- }
-
- return part->size;
-}
-
-struct mtd_partition * __init
-init_mtd_partitions(struct mtd_info *mtd, size_t size)
-{
- int cfe_size;
-
- if ((cfe_size = find_cfe_size(mtd,size)) < 0)
- return NULL;
-
- /* boot loader */
- adm5120_cfe_parts[0].offset = 0;
- adm5120_cfe_parts[0].size = cfe_size;
-
- /* nvram */
- if (cfe_size != 384 * 1024) {
- adm5120_cfe_parts[3].offset = size - ROUNDUP(NVRAM_SPACE, mtd->erasesize);
- adm5120_cfe_parts[3].size = ROUNDUP(NVRAM_SPACE, mtd->erasesize);
- } else {
- /* nvram (old 128kb config partition on netgear wgt634u) */
- adm5120_cfe_parts[3].offset = adm5120_cfe_parts[0].size;
- adm5120_cfe_parts[3].size = ROUNDUP(NVRAM_SPACE, mtd->erasesize);
- }
-
- /* linux (kernel and rootfs) */
- if (cfe_size != 384 * 1024) {
- adm5120_cfe_parts[1].offset = adm5120_cfe_parts[0].size;
- adm5120_cfe_parts[1].size = adm5120_cfe_parts[3].offset -
- adm5120_cfe_parts[1].offset;
- } else {
- /* do not count the elf loader, which is on one block */
- adm5120_cfe_parts[1].offset = adm5120_cfe_parts[0].size +
- adm5120_cfe_parts[3].size + mtd->erasesize;
- adm5120_cfe_parts[1].size = size -
- adm5120_cfe_parts[0].size -
- (2*adm5120_cfe_parts[3].size) -
- mtd->erasesize;
- }
-
- /* find and size rootfs */
- find_root(mtd,size,&adm5120_cfe_parts[2]);
- adm5120_cfe_parts[2].size = size - adm5120_cfe_parts[2].offset - adm5120_cfe_parts[3].size;
-
- return adm5120_cfe_parts;
-}
-#endif
-
-int __init init_adm5120_map(void)
-{
- size_t size;
- int ret = 0;
-#if defined (CONFIG_MTD_PARTITIONS) || (CONFIG_MTD_MYLOADER_PARTS)
- struct mtd_partition *parts;
- int i, parsed_nr_parts = 0;
-#endif
- printk("adm5120 : flash init : 0x%08x 0x%08x\n", WINDOW_ADDR, adm5120_board.flash0_size);
- adm5120_map.virt = ioremap_nocache(WINDOW_ADDR, adm5120_board.flash0_size);
-
- if (!adm5120_map.virt) {
- printk("Failed to ioremap\n");
- return -EIO;
- }
- simple_map_init(&adm5120_map);
- adm5120_map.read = adm5120_map_read;
- adm5120_map.write = adm5120_map_write;
- adm5120_map.copy_from = adm5120_map_copy_from;
-
- if (!(adm5120_mtd = do_map_probe("cfi_probe", &adm5120_map))) {
- printk("Failed to do_map_probe\n");
- iounmap((void *)adm5120_map.virt);
- return -ENXIO;
- }
-
- adm5120_mtd->owner = THIS_MODULE;
-
- size = adm5120_mtd->size;
-
- printk(KERN_NOTICE "Flash device: 0x%x at 0x%x\n", size, WINDOW_ADDR);
-
-#ifdef CONFIG_MTD_PARTITIONS
- if (mips_machtype == MACH_ADM5120_WP54G_WRT)
- {
- printk(KERN_NOTICE "adm5120 : using CFE flash mapping\n");
- parts = init_mtd_partitions(adm5120_mtd, size);
-
- for (i = 0; parts[i].name; i++);
- ret = add_mtd_partitions(adm5120_mtd, parts, i);
-
- if (ret) {
- printk(KERN_ERR "Flash: add_mtd_partitions failed\n");
- goto fail;
- }
- }
-#endif
-#ifdef CONFIG_MTD_MYLOADER_PARTS
- if (adm5120_boot_loader == BOOT_LOADER_MYLOADER)
- {
- char *part_type;
- printk(KERN_NOTICE "adm5120 : using MyLoader flash mapping\n");
-
- if (parsed_nr_parts == 0) {
- ret = parse_myloader_partitions(adm5120_mtd, &parts, 0);
-
- if (ret > 0) {
- part_type ="MyLoader";
- parsed_nr_parts = ret;
- }
- }
- ret = add_mtd_partitions(adm5120_mtd, parts, parsed_nr_parts);
-
- if (ret) {
- printk(KERN_ERR "Flash: add_mtd_partitions failed\n");
- goto fail;
- }
- }
-#endif
- return 0;
-
- fail:
- if (adm5120_mtd)
- map_destroy(adm5120_mtd);
- if (adm5120_map.virt)
- iounmap((void *)adm5120_map.virt);
- adm5120_map.virt = 0;
- return ret;
-}
-
-void __exit cleanup_adm5120_map(void)
-{
-#ifdef CONFIG_MTD_PARTITIONS
- del_mtd_partitions(adm5120_mtd);
-#endif
- map_destroy(adm5120_mtd);
- iounmap((void *)adm5120_map.virt);
-}
-
-module_init(init_adm5120_map);
-module_exit(cleanup_adm5120_map);
+++ /dev/null
-/*
- * Parse MyLoader-style flash partition tables and produce a Linux partition
- * array to match.
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This file was based on drivers/mtd/redboot.c
- * Author: Red Hat, Inc. - David Woodhouse <dwmw2@cambridge.redhat.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/init.h>
-#include <linux/vmalloc.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-
-#include <linux/byteorder/generic.h>
-#include <asm/mach-adm5120/myloader.h>
-
-#define NAME_LEN_MAX 20
-#define NAME_MYLOADER "MyLoader"
-#define NAME_PARTITION_TABLE "Partition Table"
-#define BLOCK_LEN_MIN 0x10000
-
-int parse_myloader_partitions(struct mtd_info *master,
- struct mtd_partition **pparts,
- unsigned long origin)
-{
- struct mylo_partition_table *tab;
- struct mylo_partition *part;
- struct mtd_partition *mtd_parts;
- struct mtd_partition *mtd_part;
- int num_parts;
- int ret, i;
- size_t retlen;
- char *names;
- unsigned long offset;
- unsigned long blocklen;
-
- tab = vmalloc(sizeof(*tab));
- if (!tab) {
- return -ENOMEM;
- goto out;
- }
-
- blocklen = master->erasesize;
- if (blocklen < BLOCK_LEN_MIN)
- blocklen = BLOCK_LEN_MIN;
-
- /* Partition Table is always located on the second erase block */
- offset = blocklen;
- printk(KERN_NOTICE "Searching for MyLoader partition table "
- "in %s at offset 0x%lx\n", master->name, offset);
-
- ret = master->read(master, offset, sizeof(*tab), &retlen,
- (void *)tab);
-
- if (ret)
- goto out;
-
- if (retlen != sizeof(*tab)) {
- ret = -EIO;
- goto out_free_buf;
- }
-
- /* Check for Partition Table magic number */
- if (tab->magic != le32_to_cpu(MYLO_MAGIC_PARTITIONS)) {
- printk(KERN_NOTICE "No MyLoader partition table detected "
- "in %s\n", master->name);
- ret = 0;
- goto out_free_buf;
- }
-
- /* The MyLoader and the Partition Table is always present */
- num_parts = 2;
-
- /* Detect number of used partitions */
- for (i = 0; i < MYLO_MAX_PARTITIONS; i++) {
- part = &tab->partitions[i];
-
- if (le16_to_cpu(part->type) == PARTITION_TYPE_FREE)
- continue;
-
- num_parts++;
- }
-
-
- mtd_parts = kzalloc((num_parts*sizeof(*mtd_part) + num_parts*NAME_LEN_MAX),
- GFP_KERNEL);
-
- if (!mtd_parts) {
- ret = -ENOMEM;
- goto out_free_buf;
- }
-
- mtd_part = mtd_parts;
- names = (char *)&mtd_parts[num_parts];
-
- strncpy(names, NAME_MYLOADER, NAME_LEN_MAX-1);
- mtd_part->name = names;
- mtd_part->offset = 0;
- mtd_part->size = blocklen;
- mtd_part++;
- names += NAME_LEN_MAX;
-
- strncpy(names, NAME_PARTITION_TABLE, NAME_LEN_MAX-1);
- mtd_part->name = names;
- mtd_part->offset = blocklen;
- mtd_part->size = blocklen;
- mtd_part++;
- names += NAME_LEN_MAX;
-
- for (i = 0; i < MYLO_MAX_PARTITIONS; i++) {
- part = &tab->partitions[i];
-
- if (le16_to_cpu(part->type) == PARTITION_TYPE_FREE)
- continue;
-
- sprintf(names, "partition%d", i);
- mtd_part->name = names;
- mtd_part->offset = le32_to_cpu(part->addr);
- mtd_part->size = le32_to_cpu(part->size);
- mtd_part++;
- names += NAME_LEN_MAX;
- }
-
- *pparts = mtd_parts;
- ret = num_parts;
-
-out_free_buf:
- vfree(tab);
-out:
- return ret;
-}
-
-static struct mtd_part_parser mylo_mtd_parser = {
- .owner = THIS_MODULE,
- .parse_fn = parse_myloader_partitions,
- .name = NAME_MYLOADER,
-};
-
-static int __init mylo_mtd_parser_init(void)
-{
- return register_mtd_parser(&mylo_mtd_parser);
-}
-
-static void __exit mylo_mtd_parser_exit(void)
-{
- deregister_mtd_parser(&mylo_mtd_parser);
-}
-
-module_init(mylo_mtd_parser_init);
-module_exit(mylo_mtd_parser_exit);
-
-MODULE_AUTHOR("Gabor Juhos <juhosg@freemail.hu>");
-MODULE_DESCRIPTION("Parsing code for MyLoader partition tables");
-MODULE_LICENSE("GPL");
+++ /dev/null
-/*==============================================================================*/
-/* rbmipsnand.c */
-/* This module is derived from the 2.4 driver shipped by Microtik for their */
-/* Routerboard 1xx and 5xx series boards. It provides support for the built in */
-/* NAND flash on the Routerboard 1xx series boards for Linux 2.6.19+. */
-/* Licence: Original Microtik code seems not to have a licence. */
-/* Rewritten code all GPL V2. */
-/* Copyright(C) 2007 david.goodenough@linkchoose.co.uk (for rewriten code) */
-/*==============================================================================*/
-
-#include <linux/init.h>
-#include <linux/mtd/nand.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/delay.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/bootinfo.h>
-
-#define SMEM1_BASE 0x10000000 // from ADM5120 documentation
-#define SMEM1(x) (*((volatile unsigned char *) (KSEG1ADDR(SMEM1_BASE) + x)))
-
-#define NAND_RW_REG 0x0 //data register
-#define NAND_SET_CEn 0x1 //CE# low
-#define NAND_CLR_CEn 0x2 //CE# high
-#define NAND_CLR_CLE 0x3 //CLE low
-#define NAND_SET_CLE 0x4 //CLE high
-#define NAND_CLR_ALE 0x5 //ALE low
-#define NAND_SET_ALE 0x6 //ALE high
-#define NAND_SET_SPn 0x7 //SP# low (use spare area)
-#define NAND_CLR_SPn 0x8 //SP# high (do not use spare area)
-#define NAND_SET_WPn 0x9 //WP# low
-#define NAND_CLR_WPn 0xA //WP# high
-#define NAND_STS_REG 0xB //Status register
-
-#define MEM32(x) *((volatile unsigned *) (x))
-static void __iomem *p_nand;
-
-static int rb100_dev_ready(struct mtd_info *mtd) {
- return SMEM1(NAND_STS_REG) & 0x80;
-}
-
-static void rbmips_hwcontrol100(struct mtd_info *mtd, int cmd, unsigned int ctrl) {
- struct nand_chip *chip = mtd->priv;
- if (ctrl & NAND_CTRL_CHANGE) {
- SMEM1((( ctrl & NAND_CLE) ? NAND_SET_CLE : NAND_CLR_CLE)) = 0x01;
- SMEM1((( ctrl & NAND_ALE) ? NAND_SET_ALE : NAND_CLR_ALE)) = 0x01;
- SMEM1((( ctrl & NAND_NCE) ? NAND_SET_CEn : NAND_CLR_CEn)) = 0x01;
- }
- if( cmd != NAND_CMD_NONE)
- writeb( cmd, chip->IO_ADDR_W);
-}
-
-static struct mtd_partition partition_info[] = {
- {
- name: "RouterBoard NAND Boot",
- offset: 0,
- size: 4 * 1024 * 1024
- },
- {
- name: "rootfs",
- offset: MTDPART_OFS_NXTBLK,
- size: MTDPART_SIZ_FULL
- }
-};
-
-static struct mtd_info rmtd;
-static struct nand_chip rnand;
-/*========================================================================*/
-/* We need to use the OLD Yaffs-1 OOB layout, otherwise the RB bootloader */
-/* will not be able to find the kernel that we load. So set the oobinfo */
-/* when creating the partitions. */
-/*========================================================================*/
-static struct nand_ecclayout rb_ecclayout = {
- .eccbytes = 6,
- .eccpos = { 8, 9, 10, 13, 14, 15 },
- .oobavail = 9,
- .oobfree = { { 0, 4 }, { 6, 2 }, { 11, 2 }, { 4, 1} }
-};
-static unsigned init_ok = 0;
-
-unsigned get_rbnand_block_size(void) {
- return init_ok ? rmtd.writesize : 0;
-}
-
-EXPORT_SYMBOL(get_rbnand_block_size);
-
-int __init rbmips_init(void) {
- memset(&rmtd, 0, sizeof(rmtd));
- memset(&rnand, 0, sizeof(rnand));
- printk(KERN_INFO "RB1xx nand\n");
- MEM32(0xB2000064) = 0x100;
- MEM32(0xB2000008) = 0x1;
- SMEM1(NAND_SET_SPn) = 0x01;
- SMEM1(NAND_CLR_WPn) = 0x01;
- rnand.IO_ADDR_R = (unsigned char *)KSEG1ADDR(SMEM1_BASE);
- rnand.IO_ADDR_W = rnand.IO_ADDR_R;
- rnand.cmd_ctrl = rbmips_hwcontrol100;
- rnand.dev_ready = rb100_dev_ready;
- p_nand = (void __iomem *)ioremap(( unsigned long)SMEM1_BASE, 0x1000);
- if (!p_nand) {
- printk(KERN_WARNING "RB1xx nand Unable ioremap buffer\n");
- return -ENXIO;
- }
- rnand.ecc.mode = NAND_ECC_SOFT;
- rnand.ecc.layout = &rb_ecclayout;
- rnand.chip_delay = 25;
- rnand.options |= NAND_NO_AUTOINCR;
- rmtd.priv = &rnand;
- if (nand_scan(&rmtd, 1) && nand_scan(&rmtd, 1)
- && nand_scan(&rmtd, 1) && nand_scan(&rmtd, 1)) {
- printk(KERN_INFO "RB1xxx nand device not found\n");
- iounmap ((void *)p_nand);
- return -ENXIO;
- }
- add_mtd_partitions(&rmtd, partition_info, 2);
- init_ok = 1;
- return 0;
-}
-
-module_init(rbmips_init);
-
+++ /dev/null
-/*
- * ADM5120 built in ethernet switch driver
- *
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- *
- * Inspiration for this driver came from the original ADMtek 2.4
- * driver, Copyright ADMtek Inc.
- */
-#include <linux/autoconf.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/errno.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <asm/mipsregs.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include "adm5120sw.h"
-
-#include <asm/mach-adm5120/adm5120_info.h>
-#include <asm/mach-adm5120/adm5120_irq.h>
-
-MODULE_AUTHOR("Jeroen Vreeken (pe1rxq@amsat.org)");
-MODULE_DESCRIPTION("ADM5120 ethernet switch driver");
-MODULE_LICENSE("GPL");
-
-/*
- * The ADM5120 uses an internal matrix to determine which ports
- * belong to which VLAN.
- * The default generates a VLAN (and device) for each port
- * (including MII port) and the CPU port is part of all of them.
- *
- * Another example, one big switch and everything mapped to eth0:
- * 0x7f, 0x00, 0x00, 0x00, 0x00, 0x00
- */
-static unsigned char vlan_matrix[SW_DEVS] = {
- 0x41, 0x42, 0x44, 0x48, 0x50, 0x60
-};
-
-/* default settings - unlimited TX and RX on all ports, default shaper mode */
-static unsigned char bw_matrix[SW_DEVS] = {
- 0, 0, 0, 0, 0, 0
-};
-
-static int adm5120_nrdevs;
-
-static struct net_device *adm5120_devs[SW_DEVS];
-static struct adm5120_dma
- adm5120_dma_txh_v[ADM5120_DMA_TXH] __attribute__((aligned(16))),
- adm5120_dma_txl_v[ADM5120_DMA_TXL] __attribute__((aligned(16))),
- adm5120_dma_rxh_v[ADM5120_DMA_RXH] __attribute__((aligned(16))),
- adm5120_dma_rxl_v[ADM5120_DMA_RXL] __attribute__((aligned(16))),
- *adm5120_dma_txh,
- *adm5120_dma_txl,
- *adm5120_dma_rxh,
- *adm5120_dma_rxl;
-static struct sk_buff
- *adm5120_skb_rxh[ADM5120_DMA_RXH],
- *adm5120_skb_rxl[ADM5120_DMA_RXL],
- *adm5120_skb_txh[ADM5120_DMA_TXH],
- *adm5120_skb_txl[ADM5120_DMA_TXL];
-static int adm5120_rxhi = 0;
-static int adm5120_rxli = 0;
-/* We don't use high priority tx for now */
-/*static int adm5120_txhi = 0;*/
-static int adm5120_txli = 0;
-static int adm5120_txhit = 0;
-static int adm5120_txlit = 0;
-static int adm5120_if_open = 0;
-
-static inline void adm5120_set_reg(unsigned int reg, unsigned long val)
-{
- *(volatile unsigned long*)(SW_BASE+reg) = val;
-}
-
-static inline unsigned long adm5120_get_reg(unsigned int reg)
-{
- return *(volatile unsigned long*)(SW_BASE+reg);
-}
-
-static inline void adm5120_rxfixup(struct adm5120_dma *dma,
- struct sk_buff **skbl, int num)
-{
- int i;
-
- /* Resubmit the entire ring */
- for (i=0; i<num; i++) {
- dma[i].status = 0;
- dma[i].cntl = 0;
- dma[i].len = ADM5120_DMA_RXSIZE;
- dma[i].data = ADM5120_DMA_ADDR(skbl[i]->data) |
- ADM5120_DMA_OWN | (i==num-1 ? ADM5120_DMA_RINGEND : 0);
- }
-}
-
-static inline void adm5120_rx(struct adm5120_dma *dma, struct sk_buff **skbl,
- int *index, int num)
-{
- struct sk_buff *skb, *skbn;
- struct adm5120_sw *priv;
- struct net_device *dev;
- int port, vlan, len;
-
- while (!(dma[*index].data & ADM5120_DMA_OWN)) {
- port = (dma[*index].status & ADM5120_DMA_PORTID);
- port >>= ADM5120_DMA_PORTSHIFT;
- for (vlan = 0; vlan < adm5120_nrdevs; vlan++) {
- if ((1<<port) & vlan_matrix[vlan])
- break;
- }
- if (vlan == adm5120_nrdevs)
- vlan = 0;
- dev = adm5120_devs[vlan];
- skb = skbl[*index];
- len = (dma[*index].status & ADM5120_DMA_LEN);
- len >>= ADM5120_DMA_LENSHIFT;
- len -= ETH_FCS;
-
- priv = netdev_priv(dev);
- if (len <= 0 || len > ADM5120_DMA_RXSIZE ||
- dma[*index].status & ADM5120_DMA_FCSERR) {
- priv->stats.rx_errors++;
- skbn = NULL;
- } else {
- skbn = dev_alloc_skb(ADM5120_DMA_RXSIZE+16);
- if (skbn) {
- skb_put(skb, len);
- skb->dev = dev;
- skb->protocol = eth_type_trans(skb, dev);
- skb->ip_summed = CHECKSUM_UNNECESSARY;
- dev->last_rx = jiffies;
- priv->stats.rx_packets++;
- priv->stats.rx_bytes+=len;
- skb_reserve(skbn, 2);
- skbl[*index] = skbn;
- } else {
- printk(KERN_INFO "%s recycling!\n", dev->name);
- }
- }
-
- dma[*index].status = 0;
- dma[*index].cntl = 0;
- dma[*index].len = ADM5120_DMA_RXSIZE;
- dma[*index].data = ADM5120_DMA_ADDR(skbl[*index]->data) |
- ADM5120_DMA_OWN |
- (num-1==*index ? ADM5120_DMA_RINGEND : 0);
- if (num == ++*index)
- *index = 0;
- if (skbn)
- netif_rx(skb);
- }
-}
-
-static inline void adm5120_tx(struct adm5120_dma *dma, struct sk_buff **skbl,
- int *index, int num)
-{
- while((dma[*index].data & ADM5120_DMA_OWN) == 0 && skbl[*index]) {
- dev_kfree_skb_irq(skbl[*index]);
- skbl[*index] = NULL;
- if (++*index == num)
- *index = 0;
- }
-}
-
-static irqreturn_t adm5120_sw_irq(int irq, void *dev_id)
-{
- unsigned long intreg;
-
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) | ADM5120_INTHANDLE);
-
- intreg = adm5120_get_reg(ADM5120_INT_ST);
- adm5120_set_reg(ADM5120_INT_ST, intreg);
-
- if (intreg & ADM5120_INT_RXH)
- adm5120_rx(adm5120_dma_rxh, adm5120_skb_rxh, &adm5120_rxhi,
- ADM5120_DMA_RXH);
- if (intreg & ADM5120_INT_HFULL)
- adm5120_rxfixup(adm5120_dma_rxh, adm5120_skb_rxh,
- ADM5120_DMA_RXH);
- if (intreg & ADM5120_INT_RXL)
- adm5120_rx(adm5120_dma_rxl, adm5120_skb_rxl, &adm5120_rxli,
- ADM5120_DMA_RXL);
- if (intreg & ADM5120_INT_LFULL)
- adm5120_rxfixup(adm5120_dma_rxl, adm5120_skb_rxl,
- ADM5120_DMA_RXL);
- if (intreg & ADM5120_INT_TXH)
- adm5120_tx(adm5120_dma_txh, adm5120_skb_txh, &adm5120_txhit,
- ADM5120_DMA_TXH);
- if (intreg & ADM5120_INT_TXL)
- adm5120_tx(adm5120_dma_txl, adm5120_skb_txl, &adm5120_txlit,
- ADM5120_DMA_TXL);
-
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) & ~ADM5120_INTHANDLE);
-
- return IRQ_HANDLED;
-}
-
-static void adm5120_set_vlan(char *matrix)
-{
- unsigned long val;
-
- val = matrix[0] + (matrix[1]<<8) + (matrix[2]<<16) + (matrix[3]<<24);
- adm5120_set_reg(ADM5120_VLAN_GI, val);
- val = matrix[4] + (matrix[5]<<8);
- adm5120_set_reg(ADM5120_VLAN_GII, val);
-}
-
-static void adm5120_set_bw(char *matrix)
-{
- unsigned long val;
-
- /* Port 0 to 3 are set using the bandwidth control 0 register */
- val = matrix[0] + (matrix[1]<<8) + (matrix[2]<<16) + (matrix[3]<<24);
- adm5120_set_reg(ADM5120_BW_CTL0, val);
-
- /* Port 4 and 5 are set using the bandwidth control 1 register */
- val = matrix[4];
- if (matrix[5] == 1)
- adm5120_set_reg(ADM5120_BW_CTL1, val | 0x80000000);
- else
- adm5120_set_reg(ADM5120_BW_CTL1, val & ~0x8000000);
-
- printk(KERN_DEBUG "D: ctl0 0x%lx, ctl1 0x%lx\n",
- adm5120_get_reg(ADM5120_BW_CTL0),
- adm5120_get_reg(ADM5120_BW_CTL1));
-}
-
-static int adm5120_sw_open(struct net_device *dev)
-{
- if (!adm5120_if_open++)
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) & ~ADM5120_INTHANDLE);
- netif_start_queue(dev);
- return 0;
-}
-
-static int adm5120_sw_stop(struct net_device *dev)
-{
- netif_stop_queue(dev);
- if (!--adm5120_if_open)
- adm5120_set_reg(ADM5120_INT_MASK,
- adm5120_get_reg(ADM5120_INT_MASK) | ADM5120_INTMASKALL);
- return 0;
-}
-
-static int adm5120_sw_tx(struct sk_buff *skb, struct net_device *dev)
-{
- struct adm5120_dma *dma = adm5120_dma_txl;
- struct sk_buff **skbl = adm5120_skb_txl;
- struct adm5120_sw *priv = netdev_priv(dev);
- int *index = &adm5120_txli;
- int num = ADM5120_DMA_TXL;
- int trigger = ADM5120_SEND_TRIG_L;
-
- dev->trans_start = jiffies;
- if (dma[*index].data & ADM5120_DMA_OWN) {
- dev_kfree_skb(skb);
- priv->stats.tx_dropped++;
- return 0;
- }
-
- dma[*index].data = ADM5120_DMA_ADDR(skb->data) | ADM5120_DMA_OWN;
- if (*index == num-1)
- dma[*index].data |= ADM5120_DMA_RINGEND;
- dma[*index].status =
- ((skb->len<ETH_ZLEN?ETH_ZLEN:skb->len) << ADM5120_DMA_LENSHIFT) |
- (0x1 << priv->port);
- dma[*index].len = skb->len < ETH_ZLEN ? ETH_ZLEN : skb->len;
- priv->stats.tx_packets++;
- priv->stats.tx_bytes += skb->len;
- skbl[*index]=skb;
-
- if (++*index == num)
- *index = 0;
- adm5120_set_reg(ADM5120_SEND_TRIG, trigger);
-
- return 0;
-}
-
-static void adm5120_tx_timeout(struct net_device *dev)
-{
- netif_wake_queue(dev);
-}
-
-static struct net_device_stats *adm5120_sw_stats(struct net_device *dev)
-{
- return &((struct adm5120_sw *)netdev_priv(dev))->stats;
-}
-
-static void adm5120_set_multicast_list(struct net_device *dev)
-{
- struct adm5120_sw *priv = netdev_priv(dev);
- int portmask;
-
- portmask = vlan_matrix[priv->port] & 0x3f;
-
- if (dev->flags & IFF_PROMISC)
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) &
- ~((portmask << ADM5120_DISUNSHIFT) & ADM5120_DISUNALL));
- else
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) |
- (portmask << ADM5120_DISUNSHIFT));
-
- if (dev->flags & IFF_PROMISC || dev->flags & IFF_ALLMULTI ||
- dev->mc_count)
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) &
- ~((portmask << ADM5120_DISMCSHIFT) & ADM5120_DISMCALL));
- else
- adm5120_set_reg(ADM5120_CPUP_CONF,
- adm5120_get_reg(ADM5120_CPUP_CONF) |
- (portmask << ADM5120_DISMCSHIFT));
-}
-
-static void adm5120_write_mac(struct net_device *dev)
-{
- struct adm5120_sw *priv = netdev_priv(dev);
- unsigned char *mac = dev->dev_addr;
-
- adm5120_set_reg(ADM5120_MAC_WT1,
- mac[2] | (mac[3]<<8) | (mac[4]<<16) | (mac[5]<<24));
- adm5120_set_reg(ADM5120_MAC_WT0, (priv->port<<3) |
- (mac[0]<<16) | (mac[1]<<24) | ADM5120_MAC_WRITE | ADM5120_VLAN_EN);
-
- while (!(adm5120_get_reg(ADM5120_MAC_WT0) & ADM5120_MAC_WRITE_DONE));
-}
-
-static int adm5120_sw_set_mac_address(struct net_device *dev, void *p)
-{
- struct sockaddr *addr = p;
-
- memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
- adm5120_write_mac(dev);
- return 0;
-}
-
-static int adm5120_do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
- int err;
- struct adm5120_sw_info info;
- struct adm5120_sw *priv = netdev_priv(dev);
-
- switch(cmd) {
- case SIOCGADMINFO:
- info.magic = 0x5120;
- info.ports = adm5120_nrdevs;
- info.vlan = priv->port;
- err = copy_to_user(rq->ifr_data, &info, sizeof(info));
- if (err)
- return -EFAULT;
- break;
- case SIOCSMATRIX:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
- err = copy_from_user(vlan_matrix, rq->ifr_data,
- sizeof(vlan_matrix));
- if (err)
- return -EFAULT;
- adm5120_set_vlan(vlan_matrix);
- break;
- case SIOCGMATRIX:
- err = copy_to_user(rq->ifr_data, vlan_matrix,
- sizeof(vlan_matrix));
- if (err)
- return -EFAULT;
- break;
- case SIOCGETBW:
- err = copy_to_user(rq->ifr_data, bw_matrix, sizeof(bw_matrix));
- if (err)
- return -EFAULT;
- break;
- case SIOCSETBW:
- if (!capable(CAP_NET_ADMIN))
- return -EPERM;
- err = copy_from_user(bw_matrix, rq->ifr_data, sizeof(bw_matrix));
- if (err)
- return -EFAULT;
- adm5120_set_bw(bw_matrix);
- break;
- default:
- return -EOPNOTSUPP;
- }
- return 0;
-}
-
-static void adm5120_dma_tx_init(struct adm5120_dma *dma, struct sk_buff **skb,
- int num)
-{
- memset(dma, 0, sizeof(struct adm5120_dma)*num);
- dma[num-1].data |= ADM5120_DMA_RINGEND;
- memset(skb, 0, sizeof(struct skb*)*num);
-}
-
-static void adm5120_dma_rx_init(struct adm5120_dma *dma, struct sk_buff **skb,
- int num)
-{
- int i;
-
- memset(dma, 0, sizeof(struct adm5120_dma)*num);
- for (i=0; i<num; i++) {
- skb[i] = dev_alloc_skb(ADM5120_DMA_RXSIZE+16);
- if (!skb[i]) {
- i=num;
- break;
- }
- skb_reserve(skb[i], 2);
- dma[i].data = ADM5120_DMA_ADDR(skb[i]->data) | ADM5120_DMA_OWN;
- dma[i].cntl = 0;
- dma[i].len = ADM5120_DMA_RXSIZE;
- dma[i].status = 0;
- }
- dma[i-1].data |= ADM5120_DMA_RINGEND;
-}
-
-static int __init adm5120_sw_init(void)
-{
- int i, err;
- struct net_device *dev;
-
- err = request_irq(ADM5120_IRQ_SWITCH, adm5120_sw_irq, 0, "ethernet switch", NULL);
- if (err)
- goto out;
-
- adm5120_nrdevs = adm5120_board.iface_num;
- if (adm5120_nrdevs > 5 && !adm5120_has_gmii())
- adm5120_nrdevs = 5;
-
- adm5120_set_reg(ADM5120_CPUP_CONF,
- ADM5120_DISCCPUPORT | ADM5120_CRC_PADDING |
- ADM5120_DISUNALL | ADM5120_DISMCALL);
- adm5120_set_reg(ADM5120_PORT_CONF0, ADM5120_ENMC | ADM5120_ENBP);
-
- adm5120_set_reg(ADM5120_PHY_CNTL2, adm5120_get_reg(ADM5120_PHY_CNTL2) |
- ADM5120_AUTONEG | ADM5120_NORMAL | ADM5120_AUTOMDIX);
- adm5120_set_reg(ADM5120_PHY_CNTL3, adm5120_get_reg(ADM5120_PHY_CNTL3) |
- ADM5120_PHY_NTH);
-
- adm5120_set_reg(ADM5120_INT_MASK, ADM5120_INTMASKALL);
- adm5120_set_reg(ADM5120_INT_ST, ADM5120_INTMASKALL);
-
- adm5120_dma_txh = (void *)KSEG1ADDR((u32)adm5120_dma_txh_v);
- adm5120_dma_txl = (void *)KSEG1ADDR((u32)adm5120_dma_txl_v);
- adm5120_dma_rxh = (void *)KSEG1ADDR((u32)adm5120_dma_rxh_v);
- adm5120_dma_rxl = (void *)KSEG1ADDR((u32)adm5120_dma_rxl_v);
-
- adm5120_dma_tx_init(adm5120_dma_txh, adm5120_skb_txh, ADM5120_DMA_TXH);
- adm5120_dma_tx_init(adm5120_dma_txl, adm5120_skb_txl, ADM5120_DMA_TXL);
- adm5120_dma_rx_init(adm5120_dma_rxh, adm5120_skb_rxh, ADM5120_DMA_RXH);
- adm5120_dma_rx_init(adm5120_dma_rxl, adm5120_skb_rxl, ADM5120_DMA_RXL);
- adm5120_set_reg(ADM5120_SEND_HBADDR, KSEG1ADDR(adm5120_dma_txh));
- adm5120_set_reg(ADM5120_SEND_LBADDR, KSEG1ADDR(adm5120_dma_txl));
- adm5120_set_reg(ADM5120_RECEIVE_HBADDR, KSEG1ADDR(adm5120_dma_rxh));
- adm5120_set_reg(ADM5120_RECEIVE_LBADDR, KSEG1ADDR(adm5120_dma_rxl));
-
- adm5120_set_vlan(vlan_matrix);
-
- for (i=0; i<adm5120_nrdevs; i++) {
- adm5120_devs[i] = alloc_etherdev(sizeof(struct adm5120_sw));
- if (!adm5120_devs[i]) {
- err = -ENOMEM;
- goto out_int;
- }
-
- dev = adm5120_devs[i];
- SET_MODULE_OWNER(dev);
- memset(netdev_priv(dev), 0, sizeof(struct adm5120_sw));
- ((struct adm5120_sw*)netdev_priv(dev))->port = i;
- dev->base_addr = SW_BASE;
- dev->irq = ADM5120_IRQ_SWITCH;
- dev->open = adm5120_sw_open;
- dev->hard_start_xmit = adm5120_sw_tx;
- dev->stop = adm5120_sw_stop;
- dev->get_stats = adm5120_sw_stats;
- dev->set_multicast_list = adm5120_set_multicast_list;
- dev->do_ioctl = adm5120_do_ioctl;
- dev->tx_timeout = adm5120_tx_timeout;
- dev->watchdog_timeo = ETH_TX_TIMEOUT;
- dev->set_mac_address = adm5120_sw_set_mac_address;
- /* HACK alert!!! In the original admtek driver it is asumed
- that you can read the MAC addressess from flash, but edimax
- decided to leave that space intentionally blank...
- */
- memcpy(dev->dev_addr, "\x00\x50\xfc\x11\x22\x01", 6);
- dev->dev_addr[5] += i;
- adm5120_write_mac(dev);
-
- if ((err = register_netdev(dev))) {
- free_netdev(dev);
- goto out_int;
- }
- printk(KERN_INFO "%s: ADM5120 switch port%d\n", dev->name, i);
- }
- adm5120_set_reg(ADM5120_CPUP_CONF,
- ADM5120_CRC_PADDING | ADM5120_DISUNALL | ADM5120_DISMCALL);
-
- return 0;
-
-out_int:
- /* Undo everything that did succeed */
- for (; i; i--) {
- unregister_netdev(adm5120_devs[i-1]);
- free_netdev(adm5120_devs[i-1]);
- }
- free_irq(ADM5120_IRQ_SWITCH, NULL);
-out:
- printk(KERN_ERR "ADM5120 Ethernet switch init failed\n");
- return err;
-}
-
-static void __exit adm5120_sw_exit(void)
-{
- int i;
-
- for (i = 0; i < adm5120_nrdevs; i++) {
- unregister_netdev(adm5120_devs[i]);
- free_netdev(adm5120_devs[i-1]);
- }
-
- free_irq(ADM5120_IRQ_SWITCH, NULL);
-
- for (i = 0; i < ADM5120_DMA_RXH; i++) {
- if (!adm5120_skb_rxh[i])
- break;
- kfree_skb(adm5120_skb_rxh[i]);
- }
- for (i = 0; i < ADM5120_DMA_RXL; i++) {
- if (!adm5120_skb_rxl[i])
- break;
- kfree_skb(adm5120_skb_rxl[i]);
- }
-}
-
-module_init(adm5120_sw_init);
-module_exit(adm5120_sw_exit);
+++ /dev/null
-/*
- * Defines for ADM5120 built in ethernet switch driver
- *
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- *
- * Values come from ADM5120 datasheet and original ADMtek 2.4 driver,
- * Copyright ADMtek Inc.
- */
-
-#ifndef _INCLUDE_ADM5120SW_H_
-#define _INCLUDE_ADM5120SW_H_
-
-#define SW_BASE KSEG1ADDR(0x12000000)
-#define SW_DEVS 6
-
-#define ETH_TX_TIMEOUT HZ/4
-#define ETH_FCS 4;
-
-#define ADM5120_CODE 0x00 /* CPU description */
-#define ADM5120_CODE_PQFP 0x20000000 /* package type */
-#define ADM5120_CPUP_CONF 0x24 /* CPU port config */
-#define ADM5120_DISCCPUPORT 0x00000001 /* disable cpu port */
-#define ADM5120_CRC_PADDING 0x00000002 /* software crc */
-#define ADM5120_DISUNSHIFT 9
-#define ADM5120_DISUNALL 0x00007e00 /* disable unknown from all */
-#define ADM5120_DISMCSHIFT 16
-#define ADM5120_DISMCALL 0x003f0000 /* disable multicast from all */
-#define ADM5120_PORT_CONF0 0x28
-#define ADM5120_ENMC 0x00003f00 /* Enable MC routing (ex cpu) */
-#define ADM5120_ENBP 0x003f0000 /* Enable Back Pressure */
-#define ADM5120_VLAN_GI 0x40 /* VLAN settings */
-#define ADM5120_VLAN_GII 0x44
-#define ADM5120_SEND_TRIG 0x48
-#define ADM5120_SEND_TRIG_L 0x00000001
-#define ADM5120_SEND_TRIG_H 0x00000002
-#define ADM5120_MAC_WT0 0x58
-#define ADM5120_MAC_WRITE 0x00000001
-#define ADM5120_MAC_WRITE_DONE 0x00000002
-#define ADM5120_VLAN_EN 0x00000040
-#define ADM5120_MAC_WT1 0x5c
-#define ADM5120_BW_CTL0 0x60 /* Bandwidth control 0 */
-#define ADM5120_BW_CTL1 0x64 /* Bandwidth control 1 */
-#define ADM5120_PHY_CNTL2 0x7c
-#define ADM5120_AUTONEG 0x0000001f /* Auto negotiate */
-#define ADM5120_NORMAL 0x01f00000 /* PHY normal mode */
-#define ADM5120_AUTOMDIX 0x3e000000 /* Auto MDIX */
-#define ADM5120_PHY_CNTL3 0x80
-#define ADM5120_PHY_NTH 0x00000400
-#define ADM5120_INT_ST 0xb0
-#define ADM5120_INT_RXH 0x0000004
-#define ADM5120_INT_RXL 0x0000008
-#define ADM5120_INT_HFULL 0x0000010
-#define ADM5120_INT_LFULL 0x0000020
-#define ADM5120_INT_TXH 0x0000001
-#define ADM5120_INT_TXL 0x0000002
-#define ADM5120_INT_MASK 0xb4
-#define ADM5120_INTMASKALL 0x1FDEFFF /* All interrupts */
-#define ADM5120_INTHANDLE (ADM5120_INT_RXH | ADM5120_INT_RXL | \
- ADM5120_INT_HFULL | ADM5120_INT_LFULL | \
- ADM5120_INT_TXH | ADM5120_INT_TXL)
-#define ADM5120_SEND_HBADDR 0xd0
-#define ADM5120_SEND_LBADDR 0xd4
-#define ADM5120_RECEIVE_HBADDR 0xd8
-#define ADM5120_RECEIVE_LBADDR 0xdc
-
-struct adm5120_dma {
- u32 data;
- u32 cntl;
- u32 len;
- u32 status;
-} __attribute__ ((packed));
-
-#define ADM5120_DMA_MASK 0x01ffffff
-#define ADM5120_DMA_OWN 0x80000000 /* buffer owner */
-#define ADM5120_DMA_RINGEND 0x10000000 /* Last in DMA ring */
-
-#define ADM5120_DMA_ADDR(ptr) ((u32)(ptr) & ADM5120_DMA_MASK)
-#define ADM5120_DMA_PORTID 0x00007000
-#define ADM5120_DMA_PORTSHIFT 12
-#define ADM5120_DMA_LEN 0x07ff0000
-#define ADM5120_DMA_LENSHIFT 16
-#define ADM5120_DMA_FCSERR 0x00000008
-
-#define ADM5120_DMA_TXH 16
-#define ADM5120_DMA_TXL 64
-#define ADM5120_DMA_RXH 16
-#define ADM5120_DMA_RXL 8
-
-#define ADM5120_DMA_RXSIZE 1550
-#define ADM5120_DMA_EXTRA 20
-
-struct adm5120_sw {
- int port;
- struct net_device_stats stats;
-};
-
-#define SIOCSMATRIX SIOCDEVPRIVATE
-#define SIOCGMATRIX SIOCDEVPRIVATE+1
-#define SIOCGADMINFO SIOCDEVPRIVATE+2
-#define SIOCGETBW SIOCDEVPRIVATE+3
-#define SIOCSETBW SIOCDEVPRIVATE+4
-
-struct adm5120_sw_info {
- u16 magic;
- u16 ports;
- u16 vlan;
-};
-
-#endif /* _INCLUDE_ADM5120SW_H_ */
+++ /dev/null
-/*
- * Serial driver for ADM5120 SoC
- *
- * Derived from drivers/serial/uart00.c
- * Copyright 2001 Altera Corporation
- *
- * Some pieces are derived from the ADMtek 2.4 serial driver.
- * Copyright (C) ADMtek Incorporated, 2003
- * daniell@admtek.com.tw
- * Which again was derived from drivers/char/serial.c
- * Copyright (C) Linus Torvalds et al.
- *
- * Copyright Jeroen Vreeken (pe1rxq@amsat.org), 2005
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/ioport.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/tty.h>
-#include <linux/tty_flip.h>
-#include <linux/console.h>
-
-#include <asm/mach-adm5120/adm5120_defs.h>
-#include <asm/mach-adm5120/adm5120_irq.h>
-
-#define ADM5120_UART_REG(base, reg) \
- (*(volatile u32 *)KSEG1ADDR((base)+(reg)))
-
-#define ADM5120_UARTCLK_FREQ 62500000
-#define ADM5120_UART_BAUDDIV(rate) ((unsigned long)(ADM5120_UARTCLK_FREQ/(16*(rate)) - 1))
-
-#define ADM5120_UART_BAUD115200 ADM5120_UART_BAUDDIV(115200)
-
-#define ADM5120_UART_DATA 0x00
-#define ADM5120_UART_RS 0x04
-#define ADM5120_UART_LCR_H 0x08
-#define ADM5120_UART_LCR_M 0x0c
-#define ADM5120_UART_LCR_L 0x10
-#define ADM5120_UART_CR 0x14
-#define ADM5120_UART_FR 0x18
-#define ADM5120_UART_IR 0x1c
-
-#define ADM5120_UART_FE 0x01
-#define ADM5120_UART_PE 0x02
-#define ADM5120_UART_BE 0x04
-#define ADM5120_UART_OE 0x08
-#define ADM5120_UART_ERR 0x0f
-#define ADM5120_UART_FIFO_EN 0x10
-#define ADM5120_UART_EN 0x01
-#define ADM5120_UART_TIE 0x20
-#define ADM5120_UART_RIE 0x50
-#define ADM5120_UART_IE 0x78
-#define ADM5120_UART_CTS 0x01
-#define ADM5120_UART_DSR 0x02
-#define ADM5120_UART_DCD 0x04
-#define ADM5120_UART_TXFF 0x20
-#define ADM5120_UART_TXFE 0x80
-#define ADM5120_UART_RXFE 0x10
-#define ADM5120_UART_BRK 0x01
-#define ADM5120_UART_PEN 0x02
-#define ADM5120_UART_EPS 0x04
-#define ADM5120_UART_STP2 0x08
-#define ADM5120_UART_W5 0x00
-#define ADM5120_UART_W6 0x20
-#define ADM5120_UART_W7 0x40
-#define ADM5120_UART_W8 0x60
-#define ADM5120_UART_MIS 0x01
-#define ADM5120_UART_RIS 0x02
-#define ADM5120_UART_TIS 0x04
-#define ADM5120_UART_RTIS 0x08
-
-static void adm5120ser_stop_tx(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) &= ~ADM5120_UART_TIE;
-}
-
-static void adm5120ser_irq_rx(struct uart_port *port)
-{
- struct tty_struct *tty = port->info->tty;
- unsigned int status, ch, rds, flg, ignored = 0;
-
- status = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
- while (!(status & ADM5120_UART_RXFE)) {
- /*
- * We need to read rds before reading the
- * character from the fifo
- */
- rds = ADM5120_UART_REG(port->iobase, ADM5120_UART_RS);
- ch = ADM5120_UART_REG(port->iobase, ADM5120_UART_DATA);
- port->icount.rx++;
-
- if (tty->low_latency)
- tty_flip_buffer_push(tty);
-
- flg = TTY_NORMAL;
-
- /*
- * Note that the error handling code is
- * out of the main execution path
- */
- if (rds & ADM5120_UART_ERR)
- goto handle_error;
- if (uart_handle_sysrq_char(port, ch))
- goto ignore_char;
-
- error_return:
- tty_insert_flip_char(tty, ch, flg);
-
- ignore_char:
- status = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
- }
- out:
- tty_flip_buffer_push(tty);
- return;
-
- handle_error:
- ADM5120_UART_REG(port->iobase, ADM5120_UART_RS) = 0xff;
- if (rds & ADM5120_UART_BE) {
- port->icount.brk++;
- if (uart_handle_break(port))
- goto ignore_char;
- } else if (rds & ADM5120_UART_PE)
- port->icount.parity++;
- else if (rds & ADM5120_UART_FE)
- port->icount.frame++;
- if (rds & ADM5120_UART_OE)
- port->icount.overrun++;
-
- if (rds & port->ignore_status_mask) {
- if (++ignored > 100)
- goto out;
- goto ignore_char;
- }
- rds &= port->read_status_mask;
-
- if (rds & ADM5120_UART_BE)
- flg = TTY_BREAK;
- else if (rds & ADM5120_UART_PE)
- flg = TTY_PARITY;
- else if (rds & ADM5120_UART_FE)
- flg = TTY_FRAME;
-
- if (rds & ADM5120_UART_OE) {
- /*
- * CHECK: does overrun affect the current character?
- * ASSUMPTION: it does not.
- */
- tty_insert_flip_char(tty, ch, flg);
- ch = 0;
- flg = TTY_OVERRUN;
- }
-#ifdef CONFIG_MAGIC_SYSRQ
- port->sysrq = 0;
-#endif
- goto error_return;
-}
-
-static void adm5120ser_irq_tx(struct uart_port *port)
-{
- struct circ_buf *xmit = &port->info->xmit;
- int count;
-
- if (port->x_char) {
- ADM5120_UART_REG(port->iobase, ADM5120_UART_DATA) =
- port->x_char;
- port->icount.tx++;
- port->x_char = 0;
- return;
- }
- if (uart_circ_empty(xmit) || uart_tx_stopped(port)) {
- adm5120ser_stop_tx(port);
- return;
- }
-
- count = port->fifosize >> 1;
- do {
- ADM5120_UART_REG(port->iobase, ADM5120_UART_DATA) =
- xmit->buf[xmit->tail];
- xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
- port->icount.tx++;
- if (uart_circ_empty(xmit))
- break;
- } while (--count > 0);
-
- if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS)
- uart_write_wakeup(port);
-
- if (uart_circ_empty(xmit))
- adm5120ser_stop_tx(port);
-}
-
-static void adm5120ser_irq_modem(struct uart_port *port)
-{
- unsigned int status;
-
- status = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
-
- if (status & ADM5120_UART_DCD)
- uart_handle_dcd_change(port, status & ADM5120_UART_DCD);
-
- if (status & ADM5120_UART_DSR)
- port->icount.dsr++;
-
- if (status & ADM5120_UART_CTS)
- uart_handle_cts_change(port, status & ADM5120_UART_CTS);
-
- wake_up_interruptible(&port->info->delta_msr_wait);
-}
-
-static irqreturn_t adm5120ser_irq(int irq, void *dev_id)
-{
- struct uart_port *port = dev_id;
- unsigned long ir = ADM5120_UART_REG(port->iobase, ADM5120_UART_IR);
-
- if (ir & (ADM5120_UART_RIS | ADM5120_UART_RTIS))
- adm5120ser_irq_rx(port);
- if (ir & ADM5120_UART_TIS)
- adm5120ser_irq_tx(port);
- if (ir & ADM5120_UART_MIS) {
- adm5120ser_irq_modem(port);
- ADM5120_UART_REG(port->iobase, ADM5120_UART_IR) = 0xff;
- }
-
- return IRQ_HANDLED;
-}
-
-static unsigned int adm5120ser_tx_empty(struct uart_port *port)
-{
- unsigned int fr = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
- return (fr & ADM5120_UART_TXFE) ? TIOCSER_TEMT : 0;
-}
-
-static void adm5120ser_set_mctrl(struct uart_port *port, unsigned int mctrl)
-{
-}
-
-static unsigned int adm5120ser_get_mctrl(struct uart_port *port)
-{
- unsigned int result = 0;
- unsigned int fr = ADM5120_UART_REG(port->iobase, ADM5120_UART_FR);
-
- if (fr & ADM5120_UART_CTS)
- result |= TIOCM_CTS;
- if (fr & ADM5120_UART_DSR)
- result |= TIOCM_DSR;
- if (fr & ADM5120_UART_DCD)
- result |= TIOCM_CAR;
- return result;
-}
-
-static void adm5120ser_start_tx(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) |= ADM5120_UART_TIE;
-}
-
-static void adm5120ser_stop_rx(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) &= ~ADM5120_UART_RIE;
-}
-
-static void adm5120ser_enable_ms(struct uart_port *port)
-{
-}
-
-static void adm5120ser_break_ctl(struct uart_port *port, int break_state)
-{
- unsigned long flags;
- unsigned long lcrh;
-
- spin_lock_irqsave(&port->lock, flags);
- lcrh = ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H);
- if (break_state == -1)
- lcrh |= ADM5120_UART_BRK;
- else
- lcrh &= ~ADM5120_UART_BRK;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H) = lcrh;
- spin_unlock_irqrestore(&port->lock, flags);
-}
-
-static int adm5120ser_startup(struct uart_port *port)
-{
- int ret;
-
- ret = request_irq(port->irq, adm5120ser_irq, 0, "ADM5120 UART", port);
- if (ret) {
- printk(KERN_ERR "Couldn't get irq %d\n", port->irq);
- return ret;
- }
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H) |=
- ADM5120_UART_FIFO_EN;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) |=
- ADM5120_UART_EN | ADM5120_UART_IE;
- return 0;
-}
-
-static void adm5120ser_shutdown(struct uart_port *port)
-{
- ADM5120_UART_REG(port->iobase, ADM5120_UART_CR) &= ~ADM5120_UART_IE;
- free_irq(port->irq, port);
-}
-
-static void adm5120ser_set_termios(struct uart_port *port,
- struct ktermios *termios, struct ktermios *old)
-{
- unsigned int baud, quot, lcrh;
- unsigned long flags;
-
- termios->c_cflag |= CREAD;
-
- baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
- quot = uart_get_divisor(port, baud);
-
- lcrh = ADM5120_UART_FIFO_EN;
- switch (termios->c_cflag & CSIZE) {
- case CS5:
- lcrh |= ADM5120_UART_W5;
- break;
- case CS6:
- lcrh |= ADM5120_UART_W6;
- break;
- case CS7:
- lcrh |= ADM5120_UART_W7;
- break;
- default:
- lcrh |= ADM5120_UART_W8;
- break;
- }
- if (termios->c_cflag & CSTOPB)
- lcrh |= ADM5120_UART_STP2;
- if (termios->c_cflag & PARENB) {
- lcrh |= ADM5120_UART_PEN;
- if (!(termios->c_cflag & PARODD))
- lcrh |= ADM5120_UART_EPS;
- }
-
- spin_lock_irqsave(port->lock, flags);
-
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_H) = lcrh;
-
- /*
- * Update the per-port timeout.
- */
- uart_update_timeout(port, termios->c_cflag, baud);
-
- port->read_status_mask = ADM5120_UART_OE;
- if (termios->c_iflag & INPCK)
- port->read_status_mask |= ADM5120_UART_FE | ADM5120_UART_PE;
- if (termios->c_iflag & (BRKINT | PARMRK))
- port->read_status_mask |= ADM5120_UART_BE;
-
- /*
- * Characters to ignore
- */
- port->ignore_status_mask = 0;
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= ADM5120_UART_FE | ADM5120_UART_PE;
- if (termios->c_iflag & IGNBRK) {
- port->ignore_status_mask |= ADM5120_UART_BE;
- /*
- * If we're ignoring parity and break indicators,
- * ignore overruns to (for real raw support).
- */
- if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= ADM5120_UART_OE;
- }
-
- quot = ADM5120_UART_BAUD115200;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_L) = quot & 0xff;
- ADM5120_UART_REG(port->iobase, ADM5120_UART_LCR_M) = quot >> 8;
-
- spin_unlock_irqrestore(&port->lock, flags);
-}
-
-static const char *adm5120ser_type(struct uart_port *port)
-{
- return port->type == PORT_ADM5120 ? "ADM5120" : NULL;
-}
-
-static void adm5120ser_config_port(struct uart_port *port, int flags)
-{
- if (flags & UART_CONFIG_TYPE)
- port->type = PORT_ADM5120;
-}
-
-static void adm5120ser_release_port(struct uart_port *port)
-{
- release_mem_region(port->iobase, ADM5120_UART_SIZE);
-}
-
-static int adm5120ser_request_port(struct uart_port *port)
-{
- return request_mem_region(port->iobase, ADM5120_UART_SIZE,
- "adm5120-uart") != NULL ? 0 : -EBUSY;
-}
-
-static struct uart_ops adm5120ser_ops = {
- .tx_empty = adm5120ser_tx_empty,
- .set_mctrl = adm5120ser_set_mctrl,
- .get_mctrl = adm5120ser_get_mctrl,
- .stop_tx = adm5120ser_stop_tx,
- .start_tx = adm5120ser_start_tx,
- .stop_rx = adm5120ser_stop_rx,
- .enable_ms = adm5120ser_enable_ms,
- .break_ctl = adm5120ser_break_ctl,
- .startup = adm5120ser_startup,
- .shutdown = adm5120ser_shutdown,
- .set_termios = adm5120ser_set_termios,
- .type = adm5120ser_type,
- .config_port = adm5120ser_config_port,
- .release_port = adm5120ser_release_port,
- .request_port = adm5120ser_request_port,
-};
-
-static void adm5120console_put(const char c)
-{
- while ((ADM5120_UART_REG(ADM5120_UART0_BASE, ADM5120_UART_FR) &
- ADM5120_UART_TXFF) != 0);
- ADM5120_UART_REG(ADM5120_UART0_BASE, ADM5120_UART_DATA) = c;
-}
-
-static void adm5120console_write(struct console *con, const char *s,
- unsigned int count)
-{
- while (count--) {
- if (*s == '\n')
- adm5120console_put('\r');
- adm5120console_put(*s);
- s++;
- }
-}
-
-static int adm5120console_setup(struct console *con, char *options)
-{
- /* Set to 115200 baud, 8N1 and enable FIFO */
- ADM5120_UART_REG(ADM5120_UART0_BASE, ADM5120_UART_LCR_L) =
- ADM5120_UART_BAUD115200 & 0xff;
- ADM5120_UART_REG(ADM5120_UART0_BASE, ADM5120_UART_LCR_M) =
- ADM5120_UART_BAUD115200 >> 8;
- ADM5120_UART_REG(ADM5120_UART0_BASE, ADM5120_UART_LCR_H) =
- ADM5120_UART_W8 | ADM5120_UART_FIFO_EN;
- /* Enable port */
- ADM5120_UART_REG(ADM5120_UART0_BASE, ADM5120_UART_CR) =
- ADM5120_UART_EN;
-
- return 0;
-}
-
-static struct uart_driver adm5120ser_reg;
-
-static struct console adm5120_serconsole = {
- .name = "ttyS",
- .write = adm5120console_write,
- .device = uart_console_device,
- .setup = adm5120console_setup,
- .flags = CON_PRINTBUFFER,
- .cflag = B115200 | CS8 | CREAD,
- .index = 0,
- .data = &adm5120ser_reg,
-};
-
-static int __init adm5120console_init(void)
-{
- register_console(&adm5120_serconsole);
- return 0;
-}
-
-console_initcall(adm5120console_init);
-
-
-static struct uart_port adm5120ser_ports[] = {
- {
- .iobase = ADM5120_UART0_BASE,
- .irq = ADM5120_IRQ_UART0,
- .uartclk = ADM5120_UARTCLK_FREQ,
- .fifosize = 16,
- .ops = &adm5120ser_ops,
- .line = 0,
- .flags = ASYNC_BOOT_AUTOCONF,
- },
-#if (CONFIG_ADM5120_NR_UARTS > 1)
- {
- .iobase = ADM5120_UART1_BASE,
- .irq = ADM5120_IRQ_UART1,
- .uartclk = ADM5120_UARTCLK_FREQ,
- .fifosize = 16,
- .ops = &adm5120ser_ops,
- .line = 1,
- .flags = ASYNC_BOOT_AUTOCONF,
- },
-#endif
-};
-
-static struct uart_driver adm5120ser_reg = {
- .owner = THIS_MODULE,
- .driver_name = "ttyS",
- .dev_name = "ttyS",
- .major = TTY_MAJOR,
- .minor = 64,
- .nr = CONFIG_ADM5120_NR_UARTS,
- .cons = &adm5120_serconsole,
-};
-
-static int __init adm5120ser_init(void)
-{
- int ret, i;
-
- ret = uart_register_driver(&adm5120ser_reg);
- if (!ret) {
- for (i = 0; i < CONFIG_ADM5120_NR_UARTS; i++)
- uart_add_one_port(&adm5120ser_reg, &adm5120ser_ports[i]);
- }
-
- return ret;
-}
-
-__initcall(adm5120ser_init);
+++ /dev/null
-/*
- * HCD driver for ADM5120 SoC
- *
- * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org)
- *
- * Based on the ADMtek 2.4 driver
- * (C) Copyright 2003 Junius Chen <juniusc@admtek.com.tw>
- * Which again was based on the ohci and uhci drivers.
- */
-
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/debugfs.h>
-#include <linux/seq_file.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/usb.h>
-#include <linux/platform_device.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/system.h>
-#include <asm/byteorder.h>
-#include <asm/mach-adm5120/adm5120_info.h>
-
-#include "../core/hcd.h"
-
-MODULE_DESCRIPTION("ADM5120 USB Host Controller Driver");
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Jeroen Vreeken (pe1rxq@amsat.org)");
-
-#define PFX "adm5120-hcd: "
-
-#define ADMHCD_REG_CONTROL 0x00
-#define ADMHCD_REG_INTSTATUS 0x04
-#define ADMHCD_REG_INTENABLE 0x08
-#define ADMHCD_REG_HOSTCONTROL 0x10
-#define ADMHCD_REG_FMINTERVAL 0x18
-#define ADMHCD_REG_FMNUMBER 0x1c
-#define ADMHCD_REG_LSTHRESH 0x70
-#define ADMHCD_REG_RHDESCR 0x74
-#define ADMHCD_REG_PORTSTATUS0 0x78
-#define ADMHCD_REG_PORTSTATUS1 0x7c
-#define ADMHCD_REG_HOSTHEAD 0x80
-
-
-#define ADMHCD_NUMPORTS 2
-
-#define ADMHCD_HOST_EN 0x00000001 /* Host enable */
-#define ADMHCD_SW_INTREQ 0x00000002 /* request software int */
-#define ADMHCD_SW_RESET 0x00000008 /* Reset */
-
-#define ADMHCD_INT_TD 0x00100000 /* TD completed */
-#define ADMHCD_INT_SW 0x20000000 /* software interrupt */
-#define ADMHCD_INT_FATAL 0x40000000 /* Fatal interrupt */
-#define ADMHCD_INT_ACT 0x80000000 /* Interrupt active */
-
-#define ADMHCD_STATE_RST 0x00000000 /* bus state reset */
-#define ADMHCD_STATE_RES 0x00000001 /* bus state resume */
-#define ADMHCD_STATE_OP 0x00000002 /* bus state operational */
-#define ADMHCD_STATE_SUS 0x00000003 /* bus state suspended */
-#define ADMHCD_DMA_EN 0x00000004 /* enable dma engine */
-
-#define ADMHCD_NPS 0x00000020 /* No Power Switch */
-#define ADMHCD_LPSC 0x04000000 /* Local power switch change */
-
-#define ADMHCD_CCS 0x00000001 /* current connect status */
-#define ADMHCD_PES 0x00000002 /* port enable status */
-#define ADMHCD_PSS 0x00000004 /* port suspend status */
-#define ADMHCD_POCI 0x00000008 /* port overcurrent indicator */
-#define ADMHCD_PRS 0x00000010 /* port reset status */
-#define ADMHCD_PPS 0x00000100 /* port power status */
-#define ADMHCD_LSDA 0x00000200 /* low speed device attached */
-#define ADMHCD_CSC 0x00010000 /* connect status change */
-#define ADMHCD_PESC 0x00020000 /* enable status change */
-#define ADMHCD_PSSC 0x00040000 /* suspend status change */
-#define ADMHCD_OCIC 0x00080000 /* overcurrent change*/
-#define ADMHCD_PRSC 0x00100000 /* reset status change */
-
-
-struct admhcd_ed {
- /* Don't change first four, they used for DMA */
- u32 control;
- struct admhcd_td *tail;
- struct admhcd_td *head;
- struct admhcd_ed *next;
- /* the rest is for the driver only: */
- struct admhcd_td *cur;
- struct usb_host_endpoint *ep;
- struct urb *urb;
- struct admhcd_ed *real;
-} __attribute__ ((packed));
-
-#define ADMHCD_ED_EPSHIFT 7 /* Shift for endpoint number */
-#define ADMHCD_ED_INT 0x00000800 /* Is this an int endpoint */
-#define ADMHCD_ED_SPEED 0x00002000 /* Is it a high speed dev? */
-#define ADMHCD_ED_SKIP 0x00004000 /* Skip this ED */
-#define ADMHCD_ED_FORMAT 0x00008000 /* Is this an isoc endpoint */
-#define ADMHCD_ED_MAXSHIFT 16 /* Shift for max packet size */
-
-struct admhcd_td {
- /* Don't change first four, they are used for DMA */
- u32 control;
- u32 buffer;
- u32 buflen;
- struct admhcd_td *next;
- /* the rest is for the driver only: */
- struct urb *urb;
- struct admhcd_td *real;
-} __attribute__ ((packed));
-
-#define ADMHCD_TD_OWN 0x80000000
-#define ADMHCD_TD_TOGGLE 0x00000000
-#define ADMHCD_TD_DATA0 0x01000000
-#define ADMHCD_TD_DATA1 0x01800000
-#define ADMHCD_TD_OUT 0x00200000
-#define ADMHCD_TD_IN 0x00400000
-#define ADMHCD_TD_SETUP 0x00000000
-#define ADMHCD_TD_ISO 0x00010000
-#define ADMHCD_TD_R 0x00040000
-#define ADMHCD_TD_INTEN 0x00010000
-
-static int admhcd_td_err[16] = {
- 0, /* No */
- -EREMOTEIO, /* CRC */
- -EREMOTEIO, /* bit stuff */
- -EREMOTEIO, /* data toggle */
- -EPIPE, /* stall */
- -ETIMEDOUT, /* timeout */
- -EPROTO, /* pid err */
- -EPROTO, /* unexpected pid */
- -EREMOTEIO, /* data overrun */
- -EREMOTEIO, /* data underrun */
- -ETIMEDOUT, /* 1010 */
- -ETIMEDOUT, /* 1011 */
- -EREMOTEIO, /* buffer overrun */
- -EREMOTEIO, /* buffer underrun */
- -ETIMEDOUT, /* 1110 */
- -ETIMEDOUT, /* 1111 */
-};
-
-#define ADMHCD_TD_ERRMASK 0x38000000
-#define ADMHCD_TD_ERRSHIFT 27
-
-#define TD(td) ((struct admhcd_td *)(((u32)(td)) & ~0xf))
-#define ED(ed) ((struct admhcd_ed *)(((u32)(ed)) & ~0xf))
-
-struct admhcd {
- spinlock_t lock;
-
- void __iomem *addr_reg;
- void __iomem *data_reg;
- /* Root hub registers */
- u32 rhdesca;
- u32 rhdescb;
- u32 rhstatus;
- u32 rhport[2];
-
- /* async schedule: control, bulk */
- struct list_head async;
- u32 base;
- u32 dma_en;
- unsigned long flags;
-
-};
-
-static inline struct admhcd *hcd_to_admhcd(struct usb_hcd *hcd)
-{
- return (struct admhcd *)(hcd->hcd_priv);
-}
-
-static inline struct usb_hcd *admhcd_to_hcd(struct admhcd *admhcd)
-{
- return container_of((void *)admhcd, struct usb_hcd, hcd_priv);
-}
-
-static char hcd_name[] = "adm5120-hcd";
-
-static u32 admhcd_reg_get(struct admhcd *ahcd, int reg)
-{
- return *(volatile u32 *)KSEG1ADDR(ahcd->base+reg);
-}
-
-static void admhcd_reg_set(struct admhcd *ahcd, int reg, u32 val)
-{
- *(volatile u32 *)KSEG1ADDR(ahcd->base+reg) = val;
-}
-
-static void admhcd_lock(struct admhcd *ahcd)
-{
- spin_lock_irqsave(&ahcd->lock, ahcd->flags);
- ahcd->dma_en = admhcd_reg_get(ahcd, ADMHCD_REG_HOSTCONTROL) &
- ADMHCD_DMA_EN;
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTCONTROL, ADMHCD_STATE_OP);
-}
-
-static void admhcd_unlock(struct admhcd *ahcd)
-{
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTCONTROL,
- ADMHCD_STATE_OP | ahcd->dma_en);
- spin_unlock_irqrestore(&ahcd->lock, ahcd->flags);
-}
-
-static struct admhcd_td *admhcd_td_alloc(struct admhcd_ed *ed, struct urb *urb)
-{
- struct admhcd_td *tdn, *td;
-
- tdn = kmalloc(sizeof(struct admhcd_td), GFP_ATOMIC);
- if (!tdn)
- return NULL;
- tdn->real = tdn;
- tdn = (struct admhcd_td *)KSEG1ADDR(tdn);
- memset(tdn, 0, sizeof(struct admhcd_td));
- if (ed->cur == NULL) {
- ed->cur = tdn;
- ed->head = tdn;
- ed->tail = tdn;
- td = tdn;
- } else {
- /* Supply back the old tail and link in new td as tail */
- td = TD(ed->tail);
- TD(ed->tail)->next = tdn;
- ed->tail = tdn;
- }
- td->urb = urb;
-
- return td;
-}
-
-static void admhcd_td_free(struct admhcd_ed *ed, struct urb *urb)
-{
- struct admhcd_td *td, **tdp;
-
- if (urb == NULL)
- ed->control |= ADMHCD_ED_SKIP;
- tdp = &ed->cur;
- td = ed->cur;
- do {
- if (td->urb == urb)
- break;
- tdp = &td->next;
- td = TD(td->next);
- } while (td);
- while (td && td->urb == urb) {
- *tdp = TD(td->next);
- kfree(td->real);
- td = *tdp;
- }
-}
-
-/* Find an endpoint's descriptor, if needed allocate a new one and link it
- in the DMA chain
- */
-static struct admhcd_ed *admhcd_get_ed(struct admhcd *ahcd,
- struct usb_host_endpoint *ep, struct urb *urb)
-{
- struct admhcd_ed *hosthead;
- struct admhcd_ed *found = NULL, *ed = NULL;
- unsigned int pipe = urb->pipe;
-
- admhcd_lock(ahcd);
- hosthead = (struct admhcd_ed *)admhcd_reg_get(ahcd, ADMHCD_REG_HOSTHEAD);
- if (hosthead) {
- for (ed = hosthead;; ed = ED(ed->next)) {
- if (ed->ep == ep) {
- found = ed;
- break;
- }
- if (ED(ed->next) == hosthead)
- break;
- }
- }
- if (!found) {
- found = kmalloc(sizeof(struct admhcd_ed), GFP_ATOMIC);
- if (!found)
- goto out;
- memset(found, 0, sizeof(struct admhcd_ed));
- found->real = found;
- found->ep = ep;
- found = (struct admhcd_ed *)KSEG1ADDR(found);
- found->control = usb_pipedevice(pipe) |
- (usb_pipeendpoint(pipe) << ADMHCD_ED_EPSHIFT) |
- (usb_pipeint(pipe) ? ADMHCD_ED_INT : 0) |
- (urb->dev->speed == USB_SPEED_FULL ? ADMHCD_ED_SPEED : 0) |
- (usb_pipeisoc(pipe) ? ADMHCD_ED_FORMAT : 0) |
- (usb_maxpacket(urb->dev, pipe, usb_pipeout(pipe)) << ADMHCD_ED_MAXSHIFT);
- /* Alloc first dummy td */
- admhcd_td_alloc(found, NULL);
- if (hosthead) {
- found->next = hosthead;
- ed->next = found;
- } else {
- found->next = found;
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, (u32)found);
- }
- }
-out:
- admhcd_unlock(ahcd);
- return found;
-}
-
-static struct admhcd_td *admhcd_td_fill(u32 control, struct admhcd_td *td,
- dma_addr_t data, int len)
-{
- td->buffer = data;
- td->buflen = len;
- td->control = control;
- return TD(td->next);
-}
-
-static void admhcd_ed_start(struct admhcd *ahcd, struct admhcd_ed *ed)
-{
- struct admhcd_td *td = ed->cur;
-
- if (ed->urb)
- return;
- if (td->urb) {
- ed->urb = td->urb;
- while (1) {
- td->control |= ADMHCD_TD_OWN;
- if (TD(td->next)->urb != td->urb) {
- td->buflen |= ADMHCD_TD_INTEN;
- break;
- }
- td = TD(td->next);
- }
- }
- ed->head = TD(ed->head);
- ahcd->dma_en |= ADMHCD_DMA_EN;
-}
-
-static irqreturn_t adm5120hcd_irq(struct usb_hcd *hcd)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- u32 intstatus;
-
- intstatus = admhcd_reg_get(ahcd, ADMHCD_REG_INTSTATUS);
- if (intstatus & ADMHCD_INT_FATAL) {
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS, ADMHCD_INT_FATAL);
- //
- }
- if (intstatus & ADMHCD_INT_SW) {
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS, ADMHCD_INT_SW);
- //
- }
- if (intstatus & ADMHCD_INT_TD) {
- struct admhcd_ed *ed, *head;
-
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS, ADMHCD_INT_TD);
-
- head = (struct admhcd_ed *)admhcd_reg_get(ahcd, ADMHCD_REG_HOSTHEAD);
- ed = head;
- if (ed) do {
- /* Is it a finished TD? */
- if (ed->urb && !(ed->cur->control & ADMHCD_TD_OWN)) {
- struct admhcd_td *td;
- int error;
-
- td = ed->cur;
- error = (td->control & ADMHCD_TD_ERRMASK) >>
- ADMHCD_TD_ERRSHIFT;
- ed->urb->status = admhcd_td_err[error];
- admhcd_td_free(ed, ed->urb);
- // Calculate real length!!!
- ed->urb->actual_length = ed->urb->transfer_buffer_length;
- ed->urb->hcpriv = NULL;
- usb_hcd_giveback_urb(hcd, ed->urb);
- ed->urb = NULL;
- }
- admhcd_ed_start(ahcd, ed);
- ed = ED(ed->next);
- } while (ed != head);
- }
-
- return IRQ_HANDLED;
-}
-
-static int admhcd_urb_enqueue(struct usb_hcd *hcd, struct usb_host_endpoint *ep,
- struct urb *urb, gfp_t mem_flags)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- struct admhcd_ed *ed;
- struct admhcd_td *td;
- int size = 0, i, zero = 0, ret = 0;
- unsigned int pipe = urb->pipe, toggle = 0;
- dma_addr_t data = (dma_addr_t)urb->transfer_buffer;
- int data_len = urb->transfer_buffer_length;
-
- ed = admhcd_get_ed(ahcd, ep, urb);
- if (!ed)
- return -ENOMEM;
-
- switch(usb_pipetype(pipe)) {
- case PIPE_CONTROL:
- size = 2;
- case PIPE_INTERRUPT:
- case PIPE_BULK:
- default:
- size += urb->transfer_buffer_length / 4096;
- if (urb->transfer_buffer_length % 4096)
- size++;
- if (size == 0)
- size++;
- else if (urb->transfer_flags & URB_ZERO_PACKET &&
- !(urb->transfer_buffer_length %
- usb_maxpacket(urb->dev, pipe, usb_pipeout(pipe)))) {
- size++;
- zero = 1;
- }
- break;
- case PIPE_ISOCHRONOUS:
- size = urb->number_of_packets;
- break;
- }
-
- admhcd_lock(ahcd);
- /* Remember the first td */
- td = admhcd_td_alloc(ed, urb);
- if (!td) {
- ret = -ENOMEM;
- goto out;
- }
- /* Allocate additionall tds first */
- for (i = 1; i < size; i++) {
- if (admhcd_td_alloc(ed, urb) == NULL) {
- admhcd_td_free(ed, urb);
- ret = -ENOMEM;
- goto out;
- }
- }
-
- if (usb_gettoggle(urb->dev, usb_pipeendpoint(pipe), usb_pipeout(pipe)))
- toggle = ADMHCD_TD_TOGGLE;
- else {
- toggle = ADMHCD_TD_DATA0;
- usb_settoggle(urb->dev, usb_pipeendpoint(pipe),
- usb_pipeout(pipe), 1);
- }
-
- switch(usb_pipetype(pipe)) {
- case PIPE_CONTROL:
- td = admhcd_td_fill(ADMHCD_TD_SETUP | ADMHCD_TD_DATA0,
- td, (dma_addr_t)urb->setup_packet, 8);
- while (data_len > 0) {
- td = admhcd_td_fill(ADMHCD_TD_DATA1
- | ADMHCD_TD_R |
- (usb_pipeout(pipe) ?
- ADMHCD_TD_OUT : ADMHCD_TD_IN), td,
- data, data_len % 4097);
- data_len -= 4096;
- }
- admhcd_td_fill(ADMHCD_TD_DATA1 | (usb_pipeout(pipe) ?
- ADMHCD_TD_IN : ADMHCD_TD_OUT), td,
- data, 0);
- break;
- case PIPE_INTERRUPT:
- case PIPE_BULK:
- //info ok for interrupt?
- i = 0;
- while(data_len > 4096) {
- td = admhcd_td_fill((usb_pipeout(pipe) ?
- ADMHCD_TD_OUT :
- ADMHCD_TD_IN | ADMHCD_TD_R) |
- (i ? ADMHCD_TD_TOGGLE : toggle), td,
- data, 4096);
- data += 4096;
- data_len -= 4096;
- i++;
- }
- td = admhcd_td_fill((usb_pipeout(pipe) ?
- ADMHCD_TD_OUT : ADMHCD_TD_IN) |
- (i ? ADMHCD_TD_TOGGLE : toggle), td, data, data_len);
- i++;
- if (zero)
- admhcd_td_fill((usb_pipeout(pipe) ?
- ADMHCD_TD_OUT : ADMHCD_TD_IN) |
- (i ? ADMHCD_TD_TOGGLE : toggle), td, 0, 0);
- break;
- case PIPE_ISOCHRONOUS:
- for (i = 0; i < urb->number_of_packets; i++) {
- td = admhcd_td_fill(ADMHCD_TD_ISO |
- ((urb->start_frame + i) & 0xffff), td,
- data + urb->iso_frame_desc[i].offset,
- urb->iso_frame_desc[i].length);
- }
- break;
- }
- urb->hcpriv = ed;
- admhcd_ed_start(ahcd, ed);
-out:
- admhcd_unlock(ahcd);
- return ret;
-}
-
-static int admhcd_urb_dequeue(struct usb_hcd *hcd, struct urb *urb)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- struct admhcd_ed *ed;
-
- admhcd_lock(ahcd);
-
- ed = urb->hcpriv;
- if (ed && ed->urb != urb)
- admhcd_td_free(ed, urb);
-
- admhcd_unlock(ahcd);
- return 0;
-}
-
-static void admhcd_endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *ep)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- struct admhcd_ed *ed, *edt, *head;
-
- admhcd_lock(ahcd);
-
- head = (struct admhcd_ed *)admhcd_reg_get(ahcd, ADMHCD_REG_HOSTHEAD);
- if (!head)
- goto out;
- for (ed = head; ED(ed->next) != head; ed = ED(ed->next))
- if (ed->ep == ep)
- break;
- if (ed->ep != ep)
- goto out;
- while (ed->cur)
- admhcd_td_free(ed, ed->cur->urb);
- if (head == ed) {
- if (ED(ed->next) == ed) {
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, 0);
- ahcd->dma_en = 0;
- goto out_free;
- }
- head = ED(ed->next);
- for (edt = head; ED(edt->next) != head; edt = ED(edt->next));
- edt->next = ED(ed->next);
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, (u32)ed->next);
- goto out_free;
- }
- for (edt = head; edt->next != ed; edt = edt->next);
- edt->next = ed->next;
-out_free:
- kfree(ed->real);
-out:
- admhcd_unlock(ahcd);
-}
-
-static int admhcd_get_frame_number(struct usb_hcd *hcd)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
-
- return admhcd_reg_get(ahcd, ADMHCD_REG_FMNUMBER) & 0x0000ffff;
-}
-
-static int admhcd_hub_status_data(struct usb_hcd *hcd, char *buf)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- int port;
-
- *buf = 0;
- for (port = 0; port < ADMHCD_NUMPORTS; port++) {
- if (admhcd_reg_get(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4) &
- (ADMHCD_CSC | ADMHCD_PESC | ADMHCD_PSSC | ADMHCD_OCIC |
- ADMHCD_PRSC))
- *buf |= (1 << (port + 1));
- }
- return !!*buf;
-}
-
-static __u8 root_hub_hub_des[] = {
- 0x09, /* __u8 bLength; */
- 0x29, /* __u8 bDescriptorType; Hub-descriptor */
- 0x02, /* __u8 bNbrPorts; */
- 0x0a, 0x00, /* __u16 wHubCharacteristics; */
- 0x01, /* __u8 bPwrOn2pwrGood; 2ms */
- 0x00, /* __u8 bHubContrCurrent; 0mA */
- 0x00, /* __u8 DeviceRemovable; */
- 0xff, /* __u8 PortPwrCtrlMask; */
-};
-
-static int admhcd_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
- u16 wIndex, char *buf, u16 wLength)
-{
- struct admhcd *ahcd = hcd_to_admhcd(hcd);
- int retval = 0, len;
- unsigned int port = wIndex -1;
-
- switch (typeReq) {
-
- case GetHubStatus:
- *(__le32 *)buf = cpu_to_le32(0);
- break;
- case GetPortStatus:
- if (port >= ADMHCD_NUMPORTS)
- goto err;
- *(__le32 *)buf = cpu_to_le32(
- admhcd_reg_get(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4));
- break;
- case SetHubFeature: /* We don't implement these */
- case ClearHubFeature:
- switch (wValue) {
- case C_HUB_OVER_CURRENT:
- case C_HUB_LOCAL_POWER:
- break;
- default:
- goto err;
- }
- case SetPortFeature:
- if (port >= ADMHCD_NUMPORTS)
- goto err;
-
- switch (wValue) {
- case USB_PORT_FEAT_SUSPEND:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PSS);
- break;
- case USB_PORT_FEAT_RESET:
- if (admhcd_reg_get(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4)
- & ADMHCD_CCS) {
- admhcd_reg_set(ahcd,
- ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PRS | ADMHCD_CSC);
- mdelay(50);
- admhcd_reg_set(ahcd,
- ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PES | ADMHCD_CSC);
- }
- break;
- case USB_PORT_FEAT_POWER:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PPS);
- break;
- default:
- goto err;
- }
- break;
- case ClearPortFeature:
- if (port >= ADMHCD_NUMPORTS)
- goto err;
-
- switch (wValue) {
- case USB_PORT_FEAT_ENABLE:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_CCS);
- break;
- case USB_PORT_FEAT_C_ENABLE:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PESC);
- break;
- case USB_PORT_FEAT_SUSPEND:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_POCI);
- break;
- case USB_PORT_FEAT_C_SUSPEND:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PSSC);
- case USB_PORT_FEAT_POWER:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_LSDA);
- break;
- case USB_PORT_FEAT_C_CONNECTION:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_CSC);
- break;
- case USB_PORT_FEAT_C_OVER_CURRENT:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_OCIC);
- break;
- case USB_PORT_FEAT_C_RESET:
- admhcd_reg_set(ahcd, ADMHCD_REG_PORTSTATUS0 + port*4,
- ADMHCD_PRSC);
- break;
- default:
- goto err;
- }
- break;
- case GetHubDescriptor:
- len = min_t(unsigned int, sizeof(root_hub_hub_des), wLength);
- memcpy(buf, root_hub_hub_des, len);
- break;
- default:
-err:
- retval = -EPIPE;
- }
-
- return retval;
-}
-
-static struct hc_driver adm5120_hc_driver = {
- .description = hcd_name,
- .product_desc = "ADM5120 HCD",
- .hcd_priv_size = sizeof(struct admhcd),
- .irq = adm5120hcd_irq,
- .flags = HCD_USB11,
- .urb_enqueue = admhcd_urb_enqueue,
- .urb_dequeue = admhcd_urb_dequeue,
- .endpoint_disable = admhcd_endpoint_disable,
- .get_frame_number = admhcd_get_frame_number,
- .hub_status_data = admhcd_hub_status_data,
- .hub_control = admhcd_hub_control,
-};
-
-#define resource_len(r) (((r)->end - (r)->start) + 1)
-
-static int __init adm5120hcd_probe(struct platform_device *pdev)
-{
- struct usb_hcd *hcd;
- struct admhcd *ahcd;
- struct resource *addr, *data;
- void __iomem *addr_reg;
- void __iomem *data_reg;
-
- int err = 0, irq;
-
- if (pdev->num_resources < 3) {
- err = -ENODEV;
- goto out;
- }
-
- if (pdev->dev.dma_mask) {
- printk(KERN_DEBUG "no we won't dma\n");
- return -EINVAL;
- }
-
- irq = platform_get_irq(pdev, 0);
- data = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- addr = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-
- if (!addr || !data || irq < 0) {
- err = -ENODEV;
- goto out;
- }
-
- if (!request_mem_region(addr->start, 2, hcd_name)) {
- err = -EBUSY;
- goto out;
- }
-
- addr_reg = ioremap(addr->start, resource_len(addr));
- if (addr_reg == NULL) {
- err = -ENOMEM;
- goto out_mem;
- }
- if (!request_mem_region(data->start, 2, hcd_name)) {
- err = -EBUSY;
- goto out_unmap;
- }
-
- data_reg = ioremap(data->start, resource_len(data));
- if (data_reg == NULL) {
- err = -ENOMEM;
- goto out_mem;
- }
-
- hcd = usb_create_hcd(&adm5120_hc_driver, &pdev->dev, pdev->dev.bus_id);
- if (!hcd)
- goto out_mem;
-
- hcd->rsrc_start = addr->start;
- ahcd = hcd_to_admhcd(hcd);
-
- spin_lock_init(&ahcd->lock);
- INIT_LIST_HEAD(&ahcd->async);
-
- ahcd->data_reg = data_reg;
- ahcd->addr_reg = addr_reg;
-
- hcd->product_desc = "ADM5120 HCD";
-
- /* Initialise the HCD registers */
- admhcd_reg_set(ahcd, ADMHCD_REG_INTENABLE, 0);
- mdelay(10);
-
- admhcd_reg_set(ahcd, ADMHCD_REG_CONTROL, ADMHCD_SW_RESET);
-
- while (admhcd_reg_get(ahcd, ADMHCD_REG_CONTROL) & ADMHCD_SW_RESET)
- mdelay(1);
-
- admhcd_reg_set(ahcd, ADMHCD_REG_CONTROL, ADMHCD_HOST_EN);
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTHEAD, 0x00000000);
- admhcd_reg_set(ahcd, ADMHCD_REG_FMINTERVAL, 0x20002edf);
- admhcd_reg_set(ahcd, ADMHCD_REG_LSTHRESH, 0x628);
- admhcd_reg_set(ahcd, ADMHCD_REG_INTENABLE,
- ADMHCD_INT_ACT | ADMHCD_INT_FATAL | ADMHCD_INT_SW | ADMHCD_INT_TD);
- admhcd_reg_set(ahcd, ADMHCD_REG_INTSTATUS,
- ADMHCD_INT_ACT | ADMHCD_INT_FATAL | ADMHCD_INT_SW | ADMHCD_INT_TD);
- admhcd_reg_set(ahcd, ADMHCD_REG_RHDESCR, ADMHCD_NPS | ADMHCD_LPSC);
- admhcd_reg_set(ahcd, ADMHCD_REG_HOSTCONTROL, ADMHCD_STATE_OP);
-
- err = usb_add_hcd(hcd, irq, IRQF_DISABLED);
- if (err)
- goto out_dev;
-
- return 0;
-
-out_dev:
- usb_put_hcd(hcd);
-out_unmap:
- iounmap(addr_reg);
-out_mem:
- release_mem_region(pdev->resource[0].start, pdev->resource[0].end - pdev->resource[0].start);
-out:
- return err;
-}
-
-static int __init_or_module adm5120hcd_remove(struct platform_device *pdev)
-{
- struct usb_hcd *hcd = platform_get_drvdata(pdev);
- struct admhcd *ahcd;
-
- if (!hcd)
- return 0;
- ahcd = hcd_to_admhcd(hcd);
- usb_remove_hcd(hcd);
-
- usb_put_hcd(hcd);
- return 0;
-}
-
-static struct platform_driver adm5120hcd_driver = {
- .probe = adm5120hcd_probe,
- .remove = adm5120hcd_remove,
- .driver = {
- .name = "adm5120-hcd",
- .owner = THIS_MODULE,
- },
-};
-
-static int __init adm5120hcd_init(void)
-{
- if (usb_disabled())
- return -ENODEV;
- if (!adm5120_board.has_usb) {
- printk(KERN_DEBUG PFX "this board does not have USB\n");
- return -ENODEV;
- }
-
- printk(KERN_INFO PFX "registered\n");
- return platform_driver_register(&adm5120hcd_driver);
-}
-
-static void __exit adm5120hcd_exit(void)
-{
- platform_driver_unregister(&adm5120hcd_driver);
-}
-
-module_init(adm5120hcd_init);
-module_exit(adm5120hcd_exit);
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 SoC definitions
- *
- * This file defines some constants specific to the ADM5120 SoC
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-#ifndef _ADM5120_DEFS_H
-#define _ADM5120_DEFS_H
-
-#define ADM5120_SDRAM0_BASE 0x00000000
-#define ADM5120_SDRAM1_BASE 0x01000000
-#define ADM5120_SRAM1_BASE 0x10000000
-#define ADM5120_MPMC_BASE 0x11000000
-#define ADM5120_USBC_BASE 0x11200000
-#define ADM5120_PCIMEM_BASE 0x11400000
-#define ADM5120_PCIIO_BASE 0x11500000
-#define ADM5120_PCICFG_ADDR 0x115FFFF0
-#define ADM5120_PCICFG_DATA 0x115FFFF8
-#define ADM5120_SWITCH_BASE 0x12000000
-#define ADM5120_INTC_BASE 0x12200000
-#define ADM5120_UART0_BASE 0x12600000
-#define ADM5120_UART1_BASE 0x12800000
-#define ADM5120_SRAM0_BASE 0x1FC00000
-
-#define ADM5120_MPMC_SIZE 0x1000
-#define ADM5120_USBC_SIZE 0x84
-#define ADM5120_PCIMEM_SIZE (ADM5120_PCIIO_BASE - ADM5120_PCIMEM_BASE)
-#define ADM5120_PCIIO_SIZE (ADM5120_PCICFG_ADDR - ADM5120_PCIIO_BASE)
-#define ADM5120_PCICFG_SIZE 0x10
-#define ADM5120_SWITCH_SIZE 0x114
-#define ADM5120_INTC_SIZE 0x28
-#define ADM5120_UART_SIZE 0x20
-
-#define ADM5120_CLK_175 175000000
-#define ADM5120_CLK_200 200000000
-#define ADM5120_CLK_225 225000000
-#define ADM5120_CLK_250 250000000
-
-#define ADM5120_UART_CLOCK 62500000
-
-#endif /* _ADM5120_DEFS_H */
+++ /dev/null
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#ifndef _ADM5120_INFO_H
-#define _ADM5120_INFO_H
-
-#include <linux/types.h>
-
-#define ADM5120_BOARD_NAMELEN 64
-
-struct adm5120_board {
- char name[ADM5120_BOARD_NAMELEN];
- unsigned long mach_type;
- unsigned int iface_num; /* Number of Ethernet interfaces */
- unsigned int has_usb; /* USB controller presence flag */
- u32 mem_size; /* onboard memory size */
- u32 flash0_size; /* Flash 0 size */
-};
-
-extern struct adm5120_board adm5120_board;
-
-extern unsigned int adm5120_boot_loader;
-#define BOOT_LOADER_UNKNOWN 0
-#define BOOT_LOADER_CFE 1
-#define BOOT_LOADER_UBOOT 2
-#define BOOT_LOADER_MYLOADER 3
-#define BOOT_LOADER_ROUTERBOOT 4
-#define BOOT_LOADER_BOOTBASE 5
-#define BOOT_LOADER_LAST 5
-
-extern unsigned int adm5120_product_code;
-extern unsigned int adm5120_revision;
-extern unsigned int adm5120_nand_boot;
-
-extern unsigned long adm5120_speed;
-#define ADM5120_SPEED_175 175000000
-#define ADM5120_SPEED_200 200000000
-#define ADM5120_SPEED_225 225000000
-#define ADM5120_SPEED_250 250000000
-
-extern unsigned int adm5120_package;
-#define ADM5120_PACKAGE_PQFP 0
-#define ADM5120_PACKAGE_BGA 1
-
-extern unsigned long adm5120_memsize;
-
-extern void adm5120_info_init(void);
-
-static inline int adm5120_package_pqfp(void)
-{
- return (adm5120_package == ADM5120_PACKAGE_PQFP);
-}
-
-static inline int adm5120_package_bga(void)
-{
- return (adm5120_package == ADM5120_PACKAGE_BGA);
-}
-
-static inline int adm5120_has_pci(void)
-{
- return (adm5120_package == ADM5120_PACKAGE_BGA);
-}
-
-static inline int adm5120_has_gmii(void)
-{
- return (adm5120_package == ADM5120_PACKAGE_BGA);
-}
-
-static inline char *adm5120_board_name(void)
-{
- return adm5120_board.name;
-}
-
-static inline u32 adm5120_board_memsize(void)
-{
- return adm5120_board.mem_size;
-}
-
-#endif /* _ADM5120_INFO_H */
+++ /dev/null
-/*
- * ADM5120 interrupt controller definitions
- *
- * This header file defines the hardware registers of the ADM5120 SoC
- * built-in interrupt controller.
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-#ifndef _ADM5120_INTC_H_
-#define _ADM5120_INTC_H_
-
-/*
- * INTC register offsets
- */
-#define INTC_REG_IRQ_STATUS 0x00 /* Interrupt status after masking */
-#define INTC_REG_IRQ_RAW_STATUS 0x04 /* Interrupt status before masking */
-#define INTC_REG_IRQ_ENABLE 0x08 /* Used to enable the interrupt sources */
-#define INTC_REG_IRQ_ENABLE_CLEAR 0x0C /* Used to disable the interrupt sources */
-#define INTC_REG_IRQ_DISABLE INTC_REG_IRQ_ENABLE_CLEAR
-#define INTC_REG_INT_MODE 0x14 /* The interrupt mode of the sources */
-#define INTC_REG_FIQ_STATUS 0x18 /* FIQ status */
-#define INTC_REG_IRQ_TEST_SOURCE 0x1C
-#define INTC_REG_IRQ_SOURCE_SELECT 0x20
-#define INTC_REG_INT_LEVEL 0x24
-
-/*
- * INTC IRQ numbers
- */
-#define INTC_IRQ_TIMER 0 /* built in timer */
-#define INTC_IRQ_UART0 1 /* built-in UART0 */
-#define INTC_IRQ_UART1 2 /* built-in UART1 */
-#define INTC_IRQ_USBC 3 /* USB Host Controller */
-#define INTC_IRQ_GPIO2 4 /* GPIO line 2 */
-#define INTC_IRQ_GPIO4 5 /* GPIO line 4 */
-#define INTC_IRQ_PCI0 6 /* PCI slot 2 */
-#define INTC_IRQ_PCI1 7 /* PCI slot 3 */
-#define INTC_IRQ_PCI2 8 /* PCI slot 4 */
-#define INTC_IRQ_SWITCH 9 /* built-in ethernet switch */
-#define INTC_IRQ_LAST INTC_IRQ_SWITCH
-#define INTC_IRQ_COUNT 10
-
-/*
- * INTC register bits
- */
-#define INTC_INT_TIMER ( 1 << INTC_IRQ_TIMER )
-#define INTC_INT_UART0 ( 1 << INTC_IRQ_UART0 )
-#define INTC_INT_UART1 ( 1 << INTC_IRQ_UART1 )
-#define INTC_INT_USBC ( 1 << INTC_IRQ_USBC )
-#define INTC_INT_INTX0 ( 1 << INTC_IRQ_INTX0 )
-#define INTC_INT_INTX1 ( 1 << INTC_IRQ_INTX1 )
-#define INTC_INT_PCI0 ( 1 << INTC_IRQ_PCI0 )
-#define INTC_INT_PCI1 ( 1 << INTC_IRQ_PCI1 )
-#define INTC_INT_PCI2 ( 1 << INTC_IRQ_PCI2 )
-#define INTC_INT_SWITCH ( 1 << INTC_IRQ_SWITCH )
-#define INTC_INT_ALL (( 1 << INTC_IRQ_COUNT)-1)
-
-#endif /* _ADM5120_INTC_H_ */
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 specific IRQ numbers
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-#ifndef _ADM5120_IRQ_H_
-#define _ADM5120_IRQ_H_
-
-#include <asm/mach-adm5120/adm5120_intc.h>
-
-#define MIPS_IRQ_HW0 2
-#define MIPS_IRQ_COUNTER 7
-#define MIPS_IRQ_COUNT 8
-
-#define ADM5120_CPU_IRQ_BASE 0
-#define ADM5120_INTC_IRQ_BASE (ADM5120_CPU_IRQ_BASE+MIPS_IRQ_COUNT)
-#define ADM5120_SWITCH_IRQ_BASE (ADM5120_INTC_IRQ_BASE+INTC_IRQ_COUNT)
-
-#define ADM5120_CPU_IRQ(x) (ADM5120_CPU_IRQ_BASE + (x))
-#define ADM5120_INTC_IRQ(x) (ADM5120_INTC_IRQ_BASE + (x))
-
-#define ADM5120_IRQ_INTC ADM5120_CPU_IRQ(MIPS_IRQ_HW0)
-#define ADM5120_IRQ_COUNTER ADM5120_CPU_IRQ(MIPS_IRQ_COUNTER)
-
-#define ADM5120_IRQ_TIMER ADM5120_INTC_IRQ(INTC_IRQ_TIMER)
-#define ADM5120_IRQ_UART0 ADM5120_INTC_IRQ(INTC_IRQ_UART0)
-#define ADM5120_IRQ_UART1 ADM5120_INTC_IRQ(INTC_IRQ_UART1)
-#define ADM5120_IRQ_USBC ADM5120_INTC_IRQ(INTC_IRQ_USBC)
-#define ADM5120_IRQ_GPIO2 ADM5120_INTC_IRQ(INTC_IRQ_GPIO2)
-#define ADM5120_IRQ_GPIO4 ADM5120_INTC_IRQ(INTC_IRQ_GPIO4)
-#define ADM5120_IRQ_PCI0 ADM5120_INTC_IRQ(INTC_IRQ_PCI0)
-#define ADM5120_IRQ_PCI1 ADM5120_INTC_IRQ(INTC_IRQ_PCI1)
-#define ADM5120_IRQ_PCI2 ADM5120_INTC_IRQ(INTC_IRQ_PCI2)
-#define ADM5120_IRQ_SWITCH ADM5120_INTC_IRQ(INTC_IRQ_SWITCH)
-
-#endif
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 MPMC (Multiport Memory Controller) register definitions
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef _ADM5120_MPMC_H_
-#define _ADM5120_MPMC_H_
-
-#define MPMC_REG_CTRL 0x0000
-#define MPMC_REG_STATUS 0x0004
-#define MPMC_REG_CONF 0x0008
-#define MPMC_REG_DC 0x0020
-#define MPMC_REG_DR 0x0024
-#define MPMC_REG_DRP 0x0030
-
-#define MPMC_REG_DC0 0x0100
-#define MPMC_REG_DRC0 0x0104
-#define MPMC_REG_DC1 0x0120
-#define MPMC_REG_DRC1 0x0124
-#define MPMC_REG_DC2 0x0140
-#define MPMC_REG_DRC2 0x0144
-#define MPMC_REG_DC3 0x0160
-#define MPMC_REG_DRC3 0x0164
-#define MPMC_REG_SC0 0x0200 /* for F_CS1_N */
-#define MPMC_REG_SC1 0x0220 /* for F_CS0_N */
-#define MPMC_REG_SC2 0x0240
-#define MPMC_REG_SC3 0x0260
-
-#define MPMC_CTRL_AM ( 1 << 1 )
-
-/* Dynamic Control register bits */
-#define MPMC_DC_CE ( 1 << 0 )
-#define MPMC_DC_DMC ( 1 << 1 )
-#define MPMC_DC_SRR ( 1 << 2 )
-#define MPMC_DC_SI_SHIFT 7
-#define MPMC_DC_SI_MASK ( 3 << 7 )
-#define MPMC_DC_SI_NORMAL ( 0 << 7 )
-#define MPMC_DC_SI_MODE ( 1 << 7 )
-#define MPMC_DC_SI_PALL ( 2 << 7 )
-#define MPMC_DC_SI_NOP ( 3 << 7 )
-
-#define SRAM_REG_CONF 0x00
-#define SRAM_REG_WWE 0x04
-#define SRAM_REG_WOE 0x08
-#define SRAM_REG_WRD 0x0C
-#define SRAM_REG_WPG 0x10
-#define SRAM_REG_WWR 0x14
-#define SRAM_REG_WTR 0x18
-
-/* Dynamic Configuration register bits */
-#define DC_BE (1 << 19) /* buffer enable */
-#define DC_RW_SHIFT 28 /* shift for number of rows */
-#define DC_RW_MASK 0x03
-#define DC_NB_SHIFT 26 /* shift for number of banks */
-#define DC_NB_MASK 0x01
-#define DC_CW_SHIFT 22 /* shift for number of columns */
-#define DC_CW_MASK 0x07
-#define DC_DW_SHIFT 7 /* shift for device width */
-#define DC_DW_MASK 0x03
-
-/* Static Configuration register bits */
-#define SC_MW_MASK 0x03 /* memory width mask */
-#define SC_MW_8 0x00 /* 8 bit memory width */
-#define SC_MW_16 0x01 /* 16 bit memory width */
-#define SC_MW_32 0x02 /* 32 bit memory width */
-
-#endif /* _ADM5120_MPMC_H_ */
+++ /dev/null
-/*
- * ADM5120 ethernet switch definitions
- *
- * This header file defines the hardware registers of the ADM5120 SoC
- * built-in Ethernet switch.
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef _ADM5120_SWITCH_H
-#define _ADM5120_SWITCH_H
-
-#define BITMASK(len) ((1 << (len))-1)
-#define ONEBIT(at) (1 << (at))
-
-/* Switch register offsets */
-#define SWITCH_REG_CODE 0x0000
-#define SWITCH_REG_SOFT_RESET 0x0004
-#define SWITCH_REG_MEMCTRL 0x001C
-#define SWITCH_REG_CPUP_CONF 0x0024
-#define SWITCH_REG_PORT_CONF0 0x0028
-#define SWITCH_REG_PORT_CONF1 0x002C
-#define SWITCH_REG_PORT_CONF2 0x0030
-#define SWITCH_REG_VLAN_G1 0x0040
-#define SWITCH_REG_VLAN_G2 0x0044
-#define SWITCH_REG_SEND_TRIG 0x0048
-#define SWITCH_REG_MAC_WT0 0x0058
-#define SWITCH_REG_MAC_WT1 0x005C
-#define SWITCH_REG_PHY_CNTL0 0x0068
-#define SWITCH_REG_PHY_CNTL1 0x006C
-#define SWITCH_REG_PHY_CNTL2 0x007C
-#define SWITCH_REG_PHY_CNTL3 0x0080
-#define SWITCH_REG_PRI_CNTL 0x0084
-#define SWITCH_REG_INT_STATUS 0x00B0
-#define SWITCH_REG_INT_MASK 0x00B4
-#define SWITCH_REG_GPIO_CONF0 0x00B8
-#define SWITCH_REG_GPIO_CONF2 0x00BC
-#define SWITCH_REG_WDOG0 0x00C0
-#define SWITCH_REG_WDOG1 0x00C4
-#define SWITCH_REG_PHY_CNTL4 0x00A0
-
-#define SWITCH_REG_SEND_HBADDR 0x00D0
-#define SWITCH_REG_SEND_LBADDR 0x00D4
-#define SWITCH_REG_RECV_HBADDR 0x00D8
-#define SWITCH_REG_RECV_LBADDR 0x00DC
-
-#define SWITCH_REG_TIMER_INT 0x00F0
-#define SWITCH_REG_TIMER 0x00F4
-
-#define SWITCH_REG_PORT0_LED 0x0100
-#define SWITCH_REG_PORT1_LED 0x0104
-#define SWITCH_REG_PORT2_LED 0x0108
-#define SWITCH_REG_PORT3_LED 0x010C
-#define SWITCH_REG_PORT4_LED 0x0110
-
-/* CODE register bits */
-#define CODE_PC_MASK BITMASK(16) /* Product Code */
-#define CODE_REV_SHIFT 16
-#define CODE_REV_MASK BITMASK(4) /* Product Revision */
-#define CODE_CLKS_SHIFT 20
-#define CODE_CLKS_MASK BITMASK(2) /* Clock Speed */
-#define CODE_CLKS_175 0 /* 175 MHz */
-#define CODE_CLKS_200 1 /* 200 MHz */
-#define CODE_CLKS_225 2 /* 225 MHz */
-#define CODE_CLKS_250 3 /* 250 MHz */
-#define CODE_NAB ONEBIT(24) /* NAND boot */
-#define CODE_PK_MASK BITMASK(1) /* Package type */
-#define CODE_PK_SHIFT 29
-#define CODE_PK_BGA 0 /* BGA package */
-#define CODE_PK_PQFP 1 /* PQFP package */
-
-/* MEMCTRL register bits */
-#define MEMCTRL_SDRS_MASK BITMASK(3) /* SDRAM bank size */
-#define MEMCTRL_SDRS_4M 0x01
-#define MEMCTRL_SDRS_8M 0x02
-#define MEMCTRL_SDRS_16M 0x03
-#define MEMCTRL_SDRS_64M 0x04
-#define MEMCTRL_SDRS_128M 0x05
-#define MEMCTRL_SDR1_ENABLE ONEBIT(5) /* enable SDRAM bank 1 */
-
-#define MEMCTRL_SRS0_SHIFT 8 /* shift for SRAM0 size */
-#define MEMCTRL_SRS1_SHIFT 16 /* shift for SRAM1 size */
-#define MEMCTRL_SRS_MASK BITMASK(3) /* SRAM size mask */
-#define MEMCTRL_SRS_DISABLED 0x00 /* Disabled */
-#define MEMCTRL_SRS_512K 0x01 /* 512KB*/
-#define MEMCTRL_SRS_1M 0x02 /* 1MB */
-#define MEMCTRL_SRS_2M 0x03 /* 2MB */
-#define MEMCTRL_SRS_4M 0x04 /* 4MB */
-
-/* GPIO_CONF0 register bits */
-#define GPIO_CONF0_MASK BITMASK(8)
-#define GPIO_CONF0_IM_SHIFT 0
-#define GPIO_CONF0_IV_SHIFT 8
-#define GPIO_CONF0_OE_SHIFT 16
-#define GPIO_CONF0_OV_SHIFT 24
-#define GPIO_CONF0_IM_MASK (0xFF << GPIO_CONF0_IM_SHIFT)
-#define GPIO_CONF0_IV_MASK (0xFF << GPIO_CONF0_IV_SHIFT)
-#define GPIO_CONF0_OE_MASK (0xFF << GPIO_CONF0_OE_SHIFT)
-#define GPIO_CONF0_OV_MASK (0xFF << GPIO_CONF0_OV_SHIFT)
-
-/* TIMER_INT register bits */
-#define TIMER_INT_TOS ONEBIT(1) /* time-out status */
-#define TIMER_INT_TOM ONEBIT(16) /* mask time-out interrupt */
-
-/* TIMER register bits */
-#define TIMER_PERIOD_MASK BITMASK(16) /* mask for timer period */
-#define TIMER_PERIOD_DEFAULT 0xFFFF /* default timer period */
-#define TIMER_TE ONEBIT(16) /* timer enable bit */
-
-/* PORTx_LED register bits */
-#define LED_MODE_MASK BITMASK(4)
-#define LED_MODE_INPUT 0
-#define LED_MODE_FLASH 1
-#define LED_MODE_OUT_HIGH 2
-#define LED_MODE_OUT_LOW 3
-#define LED_MODE_LINK 4
-#define LED_MODE_SPEED 5
-#define LED_MODE_DUPLEX 6
-#define LED_MODE_ACT 7
-#define LED_MODE_COLL 8
-#define LED_MODE_LINK_ACT 9
-#define LED_MODE_DUPLEX_COLL 10
-#define LED_MODE_10M_ACT 11
-#define LED_MODE_100M_ACT 12
-#define LED0_MODE_SHIFT 0 /* LED0 mode shift */
-#define LED1_MODE_SHIFT 4 /* LED1 mode shift */
-#define LED2_MODE_SHIFT 8 /* LED2 mode shift */
-#define LED0_IV_SHIFT 12 /* LED0 input value shift */
-#define LED1_IV_SHIFT 13 /* LED1 input value shift */
-#define LED2_IV_SHIFT 14 /* LED2 input value shift */
-
-#endif /* _ADM5120_SWITCH_H */
+++ /dev/null
-/*
- * $Id$
- *
- * ADM5120 GPIO wrappers for arch-neutral GPIO calls
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef _ADM5120_GPIO_H_
-#define _ADM5120_GPIO_H_
-
-#define ADM5120_GPIO_PIN0 0
-#define ADM5120_GPIO_PIN1 1
-#define ADM5120_GPIO_PIN2 2
-#define ADM5120_GPIO_PIN3 3
-#define ADM5120_GPIO_PIN4 4
-#define ADM5120_GPIO_PIN5 5
-#define ADM5120_GPIO_PIN6 6
-#define ADM5120_GPIO_PIN7 7
-#define ADM5120_GPIO_P0L0 8
-#define ADM5120_GPIO_P0L1 9
-#define ADM5120_GPIO_P0L2 10
-#define ADM5120_GPIO_P1L0 11
-#define ADM5120_GPIO_P1L1 12
-#define ADM5120_GPIO_P1L2 13
-#define ADM5120_GPIO_P2L0 14
-#define ADM5120_GPIO_P2L1 15
-#define ADM5120_GPIO_P2L2 16
-#define ADM5120_GPIO_P3L0 17
-#define ADM5120_GPIO_P3L1 18
-#define ADM5120_GPIO_P3L2 19
-#define ADM5120_GPIO_P4L0 20
-#define ADM5120_GPIO_P4L1 21
-#define ADM5120_GPIO_P4L2 22
-#define ADM5120_GPIO_MAX 22
-#define ADM5120_GPIO_COUNT ADM5120_GPIO_MAX+1
-
-extern int adm5120_gpio_direction_input(unsigned gpio);
-extern int adm5120_gpio_direction_output(unsigned gpio, int value);
-extern int adm5120_gpio_get_value(unsigned gpio);
-extern void adm5120_gpio_set_value(unsigned gpio, int value);
-extern int adm5120_gpio_request(unsigned gpio, const char *label);
-extern void adm5120_gpio_free(unsigned gpio);
-extern int adm5120_gpio_to_irq(unsigned gpio);
-extern int adm5120_irq_to_gpio(unsigned irq);
-
-/*
- * Wrappers for the generic GPIO layer
- */
-static inline int gpio_direction_input(unsigned gpio)
-{
- return adm5120_gpio_direction_input(gpio);
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
- return adm5120_gpio_direction_output(gpio,value);
-}
-
-static inline int gpio_get_value(unsigned gpio)
-{
- return adm5120_gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
- adm5120_gpio_set_value(gpio, value);
-}
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
- return adm5120_gpio_request(gpio, label);
-}
-
-static inline void gpio_free(unsigned gpio)
-{
- adm5120_gpio_free(gpio);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
- return adm5120_gpio_to_irq(gpio);
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
- return adm5120_irq_to_gpio(irq);
-}
-
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-
-#endif
+++ /dev/null
-/*
- * Copyright (C) 2006,2007 Gabor Juhos
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-#ifndef _MYLOADER_H_
-#define _MYLOADER_H_
-
-/*
- * Firmware file format:
- *
- * <header>
- * [<block descriptor 0>]
- * ...
- * [<block descriptor n>]
- * <null block descriptor>
- * [<block data 0>]
- * ...
- * [<block data n>]
- *
- *
- */
-
-/* Myloader specific magic numbers */
-#define MYLO_MAGIC_FIRMWARE 0x4C594D00
-#define MYLO_MAGIC_20021103 0x20021103
-#define MYLO_MAGIC_20021107 0x20021107
-
-#define MYLO_MAGIC_SYS_PARAMS MYLO_MAGIC_20021107
-#define MYLO_MAGIC_PARTITIONS MYLO_MAGIC_20021103
-#define MYLO_MAGIC_BOARD_PARAMS MYLO_MAGIC_20021103
-
-/*
- * Addresses of the data structures provided by MyLoader
- */
-#define MYLO_MIPS_SYS_PARAMS 0x80000800 /* System Parameters */
-#define MYLO_MIPS_BOARD_PARAMS 0x80000A00 /* Board Parameters */
-#define MYLO_MIPS_PARTITIONS 0x80000C00 /* Partition Table */
-#define MYLO_MIPS_BOOT_PARAMS 0x80000E00 /* Boot Parameters */
-
-/* Vendor ID's (seems to be same as the PCI vendor ID's) */
-#define VENID_COMPEX 0x11F6
-
-/* Devices based on the ADM5120 */
-#define DEVID_COMPEX_NP27G 0x0078
-#define DEVID_COMPEX_NP28G 0x044C
-#define DEVID_COMPEX_NP28GHS 0x044E
-#define DEVID_COMPEX_WP54Gv1C 0x0514
-#define DEVID_COMPEX_WP54G 0x0515
-#define DEVID_COMPEX_WP54AG 0x0546
-#define DEVID_COMPEX_WPP54AG 0x0550
-#define DEVID_COMPEX_WPP54G 0x0555
-
-/* Devices based on the IXP422 */
-#define DEVID_COMPEX_WP18 0x047E
-#define DEVID_COMPEX_NP18A 0x0489
-
-/* Other devices */
-#define DEVID_COMPEX_NP26G8M 0x03E8
-#define DEVID_COMPEX_NP26G16M 0x03E9
-
-struct mylo_fw_header {
- uint32_t magic; /* must be MYLO_MAGIC_FIRMWARE */
- uint32_t crc; /* CRC of the whole firmware */
- uint32_t res0; /* unknown/unused */
- uint32_t res1; /* unknown/unused */
- uint16_t vid; /* vendor ID */
- uint16_t did; /* device ID */
- uint16_t svid; /* sub vendor ID */
- uint16_t sdid; /* sub device ID */
- uint32_t rev; /* device revision */
- uint32_t fwhi; /* FIXME: firmware version high? */
- uint32_t fwlo; /* FIXME: firmware version low? */
- uint32_t flags; /* firmware flags */
-};
-
-#define FW_FLAG_BOARD_PARAMS_WP 0x01 /* board parameters are write protected */
-#define FW_FLAG_BOOT_SECTOR_WE 0x02 /* enable of write boot sectors (below 64K) */
-
-struct mylo_fw_blockdesc {
- uint32_t type; /* block type */
- uint32_t addr; /* relative address to flash start */
- uint32_t dlen; /* size of block data in bytes */
- uint32_t blen; /* total size of block in bytes */
-};
-
-#define FW_DESC_TYPE_UNUSED 0
-#define FW_DESC_TYPE_USED 1
-
-struct mylo_partition {
- uint16_t flags; /* partition flags */
- uint16_t type; /* type of the partition */
- uint32_t addr; /* relative address of the partition from the
- flash start */
- uint32_t size; /* size of the partition in bytes */
- uint32_t param; /* if this is the active partition, the
- MyLoader load code to this address */
-};
-
-#define PARTITION_FLAG_ACTIVE 0x8000 /* this is the active partition,
- * MyLoader loads firmware from here */
-#define PARTITION_FLAG_ISRAM 0x2000 /* FIXME: this is a RAM partition? */
-#define PARTIIION_FLAG_RAMLOAD 0x1000 /* FIXME: load this partition into the RAM? */
-#define PARTITION_FLAG_PRELOAD 0x0800 /* the partition data preloaded to RAM
- * before decompression */
-#define PARTITION_FLAG_HAVEHDR 0x0002 /* the partition data have a header */
-
-#define PARTITION_TYPE_FREE 0
-#define PARTITION_TYPE_USED 1
-
-#define MYLO_MAX_PARTITIONS 8 /* maximum number of partitions in the
- partition table */
-
-struct mylo_partition_table {
- uint32_t magic; /* must be MYLO_MAGIC_PARTITIONS */
- uint32_t res0; /* unknown/unused */
- uint32_t res1; /* unknown/unused */
- uint32_t res2; /* unknown/unused */
- struct mylo_partition partitions[MYLO_MAX_PARTITIONS];
-};
-
-struct mylo_partition_header {
- uint32_t len; /* length of the partition data */
- uint32_t crc; /* CRC value of the partition data */
-};
-
-struct mylo_system_params {
- uint32_t magic; /* must be MYLO_MAGIC_SYS_PARAMS */
- uint32_t res0;
- uint32_t res1;
- uint32_t mylo_ver;
- uint16_t vid; /* Vendor ID */
- uint16_t did; /* Device ID */
- uint16_t svid; /* Sub Vendor ID */
- uint16_t sdid; /* Sub Device ID */
- uint32_t rev; /* device revision */
- uint32_t fwhi;
- uint32_t fwlo;
- uint32_t tftp_addr;
- uint32_t prog_start;
- uint32_t flash_size; /* Size of boot FLASH in bytes */
- uint32_t dram_size; /* Size of onboard RAM in bytes */
-};
-
-
-struct mylo_eth_addr {
- uint8_t mac[6];
- uint8_t csum[2];
-};
-
-#define MYLO_ETHADDR_COUNT 8 /* maximum number of ethernet address
- in the board parameters */
-
-struct mylo_board_params {
- uint32_t magic; /* must be MYLO_MAGIC_BOARD_PARAMS */
- uint32_t res0;
- uint32_t res1;
- uint32_t res2;
- struct mylo_eth_addr addr[MYLO_ETHADDR_COUNT];
-};
-
-#endif /* _MYLOADER_H_*/
+++ /dev/null
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-#ifndef _ROUTERBOOT_H
-#define _ROUTERBOOT_H
-
-#define RB_MAC_SIZE 6
-#define RB_MAX_MAC_COUNT 6
-
-struct rb_bios_settings {
- u32 hs_offs; /* hard settings offset */
- u32 hs_size; /* hard settings size */
- u32 fw_offs; /* firmware offset */
- u32 ss_offs; /* soft settings offset */
- u32 ss_size; /* soft settings size */
-};
-
-struct rb_hard_settings {
- char *name; /* board name */
- char *bios_ver; /* BIOS version */
- u32 mem_size; /* memory size in bytes */
- u32 mac_count; /* number of mac addresses */
- u8 macs[RB_MAC_SIZE][RB_MAX_MAC_COUNT]; /* mac addresses */
-};
-
-/*
- * Magic numbers
- */
-#define RB_MAGIC_HARD 0x64726148 /* "Hard" */
-#define RB_MAGIC_SOFT 0x74666F53 /* "Soft" */
-#define RB_MAGIC_DAWN 0x6E776144 /* "Dawn" */
-
-#define RB_ID_TERMINATOR 0
-
-/*
- * ID values for Hardware settings
- */
-#define RB_ID_HARD_01 1
-#define RB_ID_HARD_02 2
-#define RB_ID_FLASH_INFO 3
-#define RB_ID_MAC_ADDRESS_PACK 4
-#define RB_ID_BOARD_NAME 5
-#define RB_ID_BIOS_VERSION 6
-#define RB_ID_HARD_07 7
-#define RB_ID_SDRAM_TIMINGS 8
-#define RB_ID_DEVICE_TIMINGS 9
-#define RB_ID_SOFTWARE_ID 10
-#define RB_ID_SERIAL_NUMBER 11
-#define RB_ID_HARD_12 12
-#define RB_ID_MEMORY_SIZE 13
-#define RB_ID_MAC_ADDRESS_COUNT 14
-
-/*
- * ID values for Software settings
- */
-#define RB_ID_UART_SPEED 1
-#define RB_ID_BOOT_DELAY 2
-#define RB_ID_BOOT_DEVICE 3
-#define RB_ID_BOOT_KEY 4
-#define RB_ID_CPU_MODE 5
-#define RB_ID_FW_VERSION 6
-#define RB_ID_SOFT_07 7
-#define RB_ID_SOFT_08 8
-#define RB_ID_BOOT_PROTOCOL 9
-#define RB_ID_SOFT_10 10
-#define RB_ID_SOFT_11 11
-
-/*
- * UART_SPEED values
- */
-#define RB_UART_SPEED_115200 0
-#define RB_UART_SPEED_57600 1
-#define RB_UART_SPEED_38400 2
-#define RB_UART_SPEED_19200 3
-#define RB_UART_SPEED_9600 4
-#define RB_UART_SPEED_4800 5
-#define RB_UART_SPEED_2400 6
-#define RB_UART_SPEED_1200 7
-
-/*
- * BOOT_DELAY values
- */
-#define RB_BOOT_DELAY_0SEC 0
-#define RB_BOOT_DELAY_1SEC 1
-#define RB_BOOT_DELAY_2SEC 2
-
-/*
- * BOOT_DEVICE values
- */
-#define RB_BOOT_DEVICE_ETHER 0
-#define RB_BOOT_DEVICE_NANDETH 1
-#define RB_BOOT_DEVICE_ETHONCE 2
-#define RB_BOOT_DEVICE_NANDONLY 3
-
-/*
- * BOOT_KEY values
- */
-#define RB_BOOT_KEY_ANY 0
-#define RB_BOOT_KEY_DEL 1
-
-/*
- * CPU_MODE values
- */
-#define RB_CPU_MODE_POWERSAVE 0
-#define RB_CPU_MODE_REGULAR 1
-
-/*
- * BOOT_PROTOCOL values
- */
-#define RB_BOOT_PROTOCOL_BOOTP 0
-#define RB_BOOT_PROTOCOL_DHCP 1
-
-#endif /* _ROUTERBOOT_H */
+++ /dev/null
-/*
- * $Id$
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-#ifndef _ZYNOS_H
-#define _ZYNOS_H
-
-#define ZYNOS_NAME_LEN 32
-#define ZYNOS_FEAT_BYTES 22
-#define ZYNOS_MAC_LEN 6
-
-struct zynos_board_info {
- unsigned char vendor[ZYNOS_NAME_LEN];
- unsigned char product[ZYNOS_NAME_LEN];
- u32 bootext_addr;
- u32 res0;
- u16 board_id;
- u8 res1[6];
- u8 feat_other[ZYNOS_FEAT_BYTES];
- u8 feat_main;
- u8 res2;
- u8 mac[ZYNOS_MAC_LEN];
- u8 country;
- u8 dbgflag;
-} __attribute__ ((packed));
-
-/*
- * Vendor IDs
- */
-#define ZYNOS_VENDOR_ID_ZYXEL 0
-#define ZYNOS_VENDOR_ID_NETGEAR 1
-#define ZYNOS_VENDOR_ID_DLINK 2
-#define ZYNOS_VENDOR_ID_OTHER 3
-#define ZYNOS_VENDOR_ID_LUCENT 4
-
-/*
- * Vendor names
- */
-#define ZYNOS_VENDOR_DLINK "D-Link"
-#define ZYNOS_VENDOR_LUCENT "LUCENT"
-#define ZYNOS_VENDOR_NETGEAR "NetGear"
-#define ZYNOS_VENDOR_ZYXEL "ZyXEL"
-
-/*
- * Board IDs (big-endian)
- */
-#define ZYNOS_BOARD_ES2108 0x00F2 /* Ethernet Switch 2108 */
-#define ZYNOS_BOARD_ES2108F 0x01AF /* Ethernet Switch 2108-F */
-#define ZYNOS_BOARD_ES2108G 0x00F3 /* Ethernet Switch 2108-G */
-#define ZYNOS_BOARD_ES2108LC 0x00FC /* Ethernet Switch 2108-LC */
-#define ZYNOS_BOARD_ES2108PWR 0x00F4 /* Ethernet Switch 2108PWR */
-#define ZYNOS_BOARD_HS100 0x9FF1 /* HomeSafe 100/100W */
-#define ZYNOS_BOARD_P334 0x9FF5 /* Prestige 334 */
-#define ZYNOS_BOARD_P334U 0x9FDD /* Prestige 334U */
-#define ZYNOS_BOARD_P334W 0x9FF3 /* Prestige 334W */
-#define ZYNOS_BOARD_P334WH 0x00E0 /* Prestige 334WH */
-#define ZYNOS_BOARD_P334WHD 0x00E1 /* Prestige 334WHD */
-#define ZYNOS_BOARD_P334WT 0x9FEF /* Prestige 334WT */
-#define ZYNOS_BOARD_P335 0x9FED /* Prestige 335/335WT */
-#define ZYNOS_BOARD_P335PLUS 0x0025 /* Prestige 335Plus */
-#define ZYNOS_BOARD_P335U 0x9FDC /* Prestige 335U */
-
-/*
- * Some magic numbers (big-endian)
- */
-#define ZYNOS_MAGIC_DBGAREA1 0x48646267 /* "Hdbg" */
-#define ZYNOS_MAGIC_DBGAREA2 0x61726561 /* "area" */
-
-#endif /* _ZYNOS_H */
+++ /dev/null
-/*
- * $Id$
- *
- * GPIO LEDs platform data structure
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- *
- */
-
-#ifndef _GPIO_LEDS_H_
-#define _GPIO_LEDS_H_
-
-struct gpio_led_platform_data {
- char *name;
- char *trigger;
- unsigned gpio; /* GPIO line number */
- int value_off; /* value to turn LED OFF */
- int value_on; /* value to turn LED ON */
-};
-
-#endif /* _GPIO_LEDS_H__ */
+++ /dev/null
-#
-# Copyright (C) 2006,2007 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-include $(TOPDIR)/rules.mk
-include $(INCLUDE_DIR)/image.mk
-
-IMGNAME = $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)
-LOADER_MAKE = $(NO_TRACE_MAKE) -C lzma-loader KDIR=$(KDIR)
-
-define Image/Build/Loader
- $(LOADER_MAKE) LOADER=loader-$(1).$(2) LOADER_DATA="" \
- LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
- CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
- compile loader.$(2)
-endef
-
-define Build/Clean
- $(LOADER_MAKE) clean
-endef
-
-define Image/Prepare
- cat $(KDIR)/vmlinux | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
-endef
-
-define trxalign/jffs2-128k
--a 0x20000
-endef
-define trxalign/jffs2-64k
--a 0x10000
-endef
-define trxalign/squashfs
--a 1024
-endef
-
-define Image/Build/TRX
- $(STAGING_DIR)/bin/trx -o $(1) -f $(3) -f $(KDIR)/vmlinux.lzma \
- $(call trxalign/$(2)) -f $(KDIR)/root.$(2)
-endef
-
-define Image/Build/TRXNoloader
- $(STAGING_DIR)/bin/trx -o $(1) -f $(KDIR)/vmlinux.lzma \
- $(call trxalign/$(2)) -f $(KDIR)/root.$(2)
-endef
-
-define Image/Build/Compex
- $(call Image/Build/Loader,$(2),gz,0x80500000,0,y,$(2))
- $(call Image/Build/TRX,$(IMGNAME)-$(3)-$(2).trx,$(1),$(KDIR)/loader-$(2).gz)
-endef
-
-define Image/Build/Edimax
- $(call Image/Build/Loader,$(2),gz,0x80500000,0x6D8,y,$(2))
- $(call Image/Build/TRXNoloader,$(IMGNAME)-$(3)-$(2).trx,$(1))
- $(STAGING_DIR)/bin/mkcsysimg -B $(4) -d -w \
- -r $(KDIR)/loader-$(2).gz \
- -x $(IMGNAME)-$(3)-$(2).trx \
- $(IMGNAME)-$(3)-$(2).bin
-endef
-
-define Image/Build/Infineon
- $(call Image/Build/Loader,$(2),gz,0x80500000,0x6D8,y,$(2))
- $(call Image/Build/TRXNoloader,$(IMGNAME)-$(3)-$(2).trx,$(1))
- dd if=$(KDIR)/loader-$(2).gz of=$(IMGNAME)-$(3)-$(2).img bs=64k conv=sync
- cat $(IMGNAME)-$(3)-$(2).trx >>$(IMGNAME)-$(3)-$(2).img
-endef
-
-define Image/Build/MyLoader
- $(call Image/Build/Loader,$(2),gz,0x80500000,0)
- $(call Image/Build/TRXNoloader,$(IMGNAME)-$(3)-$(2).trx,$(1))
- $(STAGING_DIR)/bin/mkmylofw -B $(4) \
- -p0x20000:0x10000:ahp:0x80001000 \
- -p0x30000:0 \
- -b0x20000:0x10000:h:$(KDIR)/loader-$(2).gz \
- -b0x30000:0::$(IMGNAME)-$(3)-$(2).trx \
- $(IMGNAME)-$(3)-$(2).bin
-endef
-
-define Image/cmdline/yaffs2
-root=/dev/mtdblock1 rootfstype=yaffs2 init=/etc/preinit
-endef
-
-define Image/Build/RouterBoard
- $(CP) $(KDIR)/vmlinux.elf $(IMGNAME)-rb1xx-vmlinux
- $(STAGING_DIR)/bin/patch-cmdline $(KDIR)/vmlinux.elf '$(strip $(call Image/cmdline/yaffs2)) '
-endef
-
-define Image/Build/jffs2-64k
- $(call Image/Build/Compex,$(1),wp54g-wrt,$(patsubst jffs2-%,jffs2,$(1)),WP54G-WRT)
-ifeq ($(CONFIG_DEVEL),y)
- $(call Image/Build/Edimax,$(1),br-6104k,$(patsubst jffs2-%,jffs2,$(1)),BR-6104K)
- $(call Image/Build/Edimax,$(1),br-6104kp,$(patsubst jffs2-%,jffs2,$(1)),BR-6104KP)
- $(call Image/Build/Edimax,$(1),br-6114wg,$(patsubst jffs2-%,jffs2,$(1)),BR-6114WG)
- $(call Image/Build/Edimax,$(1),br-6524k,$(patsubst jffs2-%,jffs2,$(1)),BR-6524K)
- $(call Image/Build/Edimax,$(1),br-6524kp,$(patsubst jffs2-%,jffs2,$(1)),BR-6524KP)
- $(call Image/Build/Edimax,$(1),br-6541k,$(patsubst jffs2-%,jffs2,$(1)),BR-6541K)
- $(call Image/Build/Edimax,$(1),br-6541kp,$(patsubst jffs2-%,jffs2,$(1)),BR-6541KP)
- $(call Image/Build/Edimax,$(1),ew-7207apg,$(patsubst jffs2-%,jffs2,$(1)),EW-7207APg)
- $(call Image/Build/Edimax,$(1),ps-1205uwg,$(patsubst jffs2-%,jffs2,$(1)),PS-1205UWg)
- $(call Image/Build/Edimax,$(1),ps-3205u,$(patsubst jffs2-%,jffs2,$(1)),PS-3205U)
- $(call Image/Build/Edimax,$(1),ps-3205uwg,$(patsubst jffs2-%,jffs2,$(1)),PS-3205UWg)
- $(call Image/Build/Edimax,$(1),br-6524wg,$(patsubst jffs2-%,jffs2,$(1)),BR-6524WG)
- $(call Image/Build/Edimax,$(1),br-6524wp,$(patsubst jffs2-%,jffs2,$(1)),BR-6524WP)
- $(call Image/Build/Infineon,$(1),easy-5120,$(patsubst jffs2-%,jffs2,$(1)))
- $(call Image/Build/Infineon,$(1),easy-5120-rt,$(patsubst jffs2-%,jffs2,$(1)))
- $(call Image/Build/Infineon,$(1),easy-5120p-ata,$(patsubst jffs2-%,jffs2,$(1)))
- $(call Image/Build/Infineon,$(1),easy-83000,$(patsubst jffs2-%,jffs2,$(1)))
- $(call Image/Build/MyLoader,$(1),np27g,$(patsubst jffs2-%,jffs2,$(1)),NP27G)
- $(call Image/Build/MyLoader,$(1),np28g,$(patsubst jffs2-%,jffs2,$(1)),NP28G)
- $(call Image/Build/MyLoader,$(1),np28ghs,$(patsubst jffs2-%,jffs2,$(1)),NP28GHS)
- $(call Image/Build/MyLoader,$(1),wp54g,$(patsubst jffs2-%,jffs2,$(1)),WP54G)
- $(call Image/Build/MyLoader,$(1),wp54ag,$(patsubst jffs2-%,jffs2,$(1)),WP54AG)
- $(call Image/Build/MyLoader,$(1),wpp54g,$(patsubst jffs2-%,jffs2,$(1)),WPP54G)
- $(call Image/Build/MyLoader,$(1),wpp54ag,$(patsubst jffs2-%,jffs2,$(1)),WPP54AG)
-endif
-endef
-
-define Image/Build/squashfs
-$(call Image/Build/jffs2-64k,$(1))
-endef
-
-define Image/Build
-$(call Image/Build/$(1),$(1))
-endef
-
-ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
- define Image/BuildKernel
- $(call Image/Build/RouterBoard)
- endef
-endif
-
-define Image/Build/LZMAKernel
- $(LOADER_MAKE) TARGET_DIR=$(BIN_DIR) \
- LOADER=openwrt-$(BOARD)-$(KERNEL)-ramfs-lzma-$(1).$(2) \
- LOADER_DATA=$(KDIR)/vmlinux.lzma \
- LZMA_TEXT_START=$(3) LZMA_STARTUP_ORG=$(4) \
- CONFIG_PASS_KARGS=$(5) CONFIG_BOARD=$(6) \
- compile loader.$(2)
-endef
-
-define Image/Build/LZMAKernel/Compex
- $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0,y,$(1))
-endef
-
-define Image/Build/LZMAKernel/Generic
- $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0)
-endef
-
-define Image/Build/LZMAKernel/Admboot
- $(call Image/Build/LZMAKernel,$(1),$(2),0x80500000,0x6D8,y,$(1))
-endef
-
-define Image/Build/Initramfs/RouterBoard
- $(CP) $(KDIR)/vmlinux.elf $(IMGNAME)-ramfs-rb1xx.elf
-endef
-
-define Image/Build/Initramfs
- $(call Image/Build/Initramfs/RouterBoard)
- $(call Image/Build/LZMAKernel/Compex,wp54g-wrt,bin)
-ifeq ($(CONFIG_DEVEL),y)
- $(call Image/Build/LZMAKernel/Generic,generic,bin)
- $(call Image/Build/LZMAKernel/Generic,np27g,bin)
- $(call Image/Build/LZMAKernel/Generic,wp54g,bin)
- $(call Image/Build/LZMAKernel/Admboot,br-6104k,gz)
- $(call Image/Build/LZMAKernel/Admboot,easy-5120,gz)
- $(call Image/Build/LZMAKernel/Admboot,easy-83000,gz)
- $(call Image/Build/LZMAKernel/Admboot,cas-630,gz)
- $(call Image/Build/LZMAKernel/Admboot,cas-670,gz)
- $(call Image/Build/LZMAKernel/Admboot,cas-700,gz)
- $(call Image/Build/LZMAKernel/Admboot,cas-771,gz)
- $(call Image/Build/LZMAKernel/Admboot,cas-790,gz)
- $(call Image/Build/LZMAKernel/Admboot,cas-861,gz)
-endif
-endef
-
-$(eval $(call BuildImage))
+++ /dev/null
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-# $Id$
-
-include $(TOPDIR)/rules.mk
-
-LOADER := loader.bin
-LOADER_NAME := $(basename $(notdir $(LOADER)))
-LOADER_DATA :=
-TARGET_DIR :=
-
-ifeq ($(TARGET_DIR),)
-TARGET_DIR := $(KDIR)
-endif
-
-LOADER_BIN := $(TARGET_DIR)/$(LOADER_NAME).bin
-LOADER_GZ := $(TARGET_DIR)/$(LOADER_NAME).gz
-LOADER_ELF := $(TARGET_DIR)/$(LOADER_NAME).elf
-
-LZMA_STARTUP_ORG:= 0
-LZMA_TEXT_START := 0x80300000
-
-PKG_NAME := lzma-loader
-PKG_BUILD_DIR := $(KDIR)/$(PKG_NAME)
-
-.PHONY : loader-compile loader.bin loader.elf loader.gz
-
-$(PKG_BUILD_DIR)/.prepared:
- mkdir $(PKG_BUILD_DIR)
- $(CP) ./src/* $(PKG_BUILD_DIR)/
- touch $@
-
-loader-compile: $(PKG_BUILD_DIR)/.prepared
- $(MAKE) -C $(PKG_BUILD_DIR) CROSS_COMPILE="$(TARGET_CROSS)" \
- LZMA_STARTUP_ORG=$(LZMA_STARTUP_ORG) \
- LZMA_TEXT_START=$(LZMA_TEXT_START) \
- LOADER_DATA=$(LOADER_DATA) \
- CONFIG_BOARD=$(CONFIG_BOARD) \
- CONFIG_PASS_KARGS=$(CONFIG_PASS_KARGS) \
- clean all
-
-loader.gz: $(PKG_BUILD_DIR)/loader.bin
- gzip -nc9 $< > $(LOADER_GZ)
-
-loader.elf: $(PKG_BUILD_DIR)/loader.elf
- $(CP) $< $(LOADER_ELF)
-
-loader.bin: $(PKG_BUILD_DIR)/loader.bin
- $(CP) $< $(LOADER_BIN)
-
-download:
-prepare: $(PKG_BUILD_DIR)/.prepared
-compile: loader-compile
-
-install:
-
-clean:
- rm -rf $(PKG_BUILD_DIR)
-
+++ /dev/null
-/*
- LzmaDecode.c
- LZMA Decoder
-
- LZMA SDK 4.05 Copyright (c) 1999-2004 Igor Pavlov (2004-08-25)
- http://www.7-zip.org/
-
- LZMA SDK is licensed under two licenses:
- 1) GNU Lesser General Public License (GNU LGPL)
- 2) Common Public License (CPL)
- It means that you can select one of these two licenses and
- follow rules of that license.
-
- SPECIAL EXCEPTION:
- Igor Pavlov, as the author of this code, expressly permits you to
- statically or dynamically link your code (or bind by name) to the
- interfaces of this file without subjecting your linked code to the
- terms of the CPL or GNU LGPL. Any modifications or additions
- to this file, however, are subject to the LGPL or CPL terms.
-*/
-
-#include "LzmaDecode.h"
-
-#ifndef Byte
-#define Byte unsigned char
-#endif
-
-#define kNumTopBits 24
-#define kTopValue ((UInt32)1 << kNumTopBits)
-
-#define kNumBitModelTotalBits 11
-#define kBitModelTotal (1 << kNumBitModelTotalBits)
-#define kNumMoveBits 5
-
-typedef struct _CRangeDecoder
-{
- Byte *Buffer;
- Byte *BufferLim;
- UInt32 Range;
- UInt32 Code;
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *InCallback;
- int Result;
- #endif
- int ExtraBytes;
-} CRangeDecoder;
-
-Byte RangeDecoderReadByte(CRangeDecoder *rd)
-{
- if (rd->Buffer == rd->BufferLim)
- {
- #ifdef _LZMA_IN_CB
- UInt32 size;
- rd->Result = rd->InCallback->Read(rd->InCallback, &rd->Buffer, &size);
- rd->BufferLim = rd->Buffer + size;
- if (size == 0)
- #endif
- {
- rd->ExtraBytes = 1;
- return 0xFF;
- }
- }
- return (*rd->Buffer++);
-}
-
-/* #define ReadByte (*rd->Buffer++) */
-#define ReadByte (RangeDecoderReadByte(rd))
-
-void RangeDecoderInit(CRangeDecoder *rd,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback
- #else
- Byte *stream, UInt32 bufferSize
- #endif
- )
-{
- int i;
- #ifdef _LZMA_IN_CB
- rd->InCallback = inCallback;
- rd->Buffer = rd->BufferLim = 0;
- #else
- rd->Buffer = stream;
- rd->BufferLim = stream + bufferSize;
- #endif
- rd->ExtraBytes = 0;
- rd->Code = 0;
- rd->Range = (0xFFFFFFFF);
- for(i = 0; i < 5; i++)
- rd->Code = (rd->Code << 8) | ReadByte;
-}
-
-#define RC_INIT_VAR UInt32 range = rd->Range; UInt32 code = rd->Code;
-#define RC_FLUSH_VAR rd->Range = range; rd->Code = code;
-#define RC_NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | ReadByte; }
-
-UInt32 RangeDecoderDecodeDirectBits(CRangeDecoder *rd, int numTotalBits)
-{
- RC_INIT_VAR
- UInt32 result = 0;
- int i;
- for (i = numTotalBits; i > 0; i--)
- {
- /* UInt32 t; */
- range >>= 1;
-
- result <<= 1;
- if (code >= range)
- {
- code -= range;
- result |= 1;
- }
- /*
- t = (code - range) >> 31;
- t &= 1;
- code -= range & (t - 1);
- result = (result + result) | (1 - t);
- */
- RC_NORMALIZE
- }
- RC_FLUSH_VAR
- return result;
-}
-
-int RangeDecoderBitDecode(CProb *prob, CRangeDecoder *rd)
-{
- UInt32 bound = (rd->Range >> kNumBitModelTotalBits) * *prob;
- if (rd->Code < bound)
- {
- rd->Range = bound;
- *prob += (kBitModelTotal - *prob) >> kNumMoveBits;
- if (rd->Range < kTopValue)
- {
- rd->Code = (rd->Code << 8) | ReadByte;
- rd->Range <<= 8;
- }
- return 0;
- }
- else
- {
- rd->Range -= bound;
- rd->Code -= bound;
- *prob -= (*prob) >> kNumMoveBits;
- if (rd->Range < kTopValue)
- {
- rd->Code = (rd->Code << 8) | ReadByte;
- rd->Range <<= 8;
- }
- return 1;
- }
-}
-
-#define RC_GET_BIT2(prob, mi, A0, A1) \
- UInt32 bound = (range >> kNumBitModelTotalBits) * *prob; \
- if (code < bound) \
- { A0; range = bound; *prob += (kBitModelTotal - *prob) >> kNumMoveBits; mi <<= 1; } \
- else \
- { A1; range -= bound; code -= bound; *prob -= (*prob) >> kNumMoveBits; mi = (mi + mi) + 1; } \
- RC_NORMALIZE
-
-#define RC_GET_BIT(prob, mi) RC_GET_BIT2(prob, mi, ; , ;)
-
-int RangeDecoderBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd)
-{
- int mi = 1;
- int i;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- for(i = numLevels; i > 0; i--)
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + mi;
- RC_GET_BIT(prob, mi)
- #else
- mi = (mi + mi) + RangeDecoderBitDecode(probs + mi, rd);
- #endif
- }
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return mi - (1 << numLevels);
-}
-
-int RangeDecoderReverseBitTreeDecode(CProb *probs, int numLevels, CRangeDecoder *rd)
-{
- int mi = 1;
- int i;
- int symbol = 0;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- for(i = 0; i < numLevels; i++)
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + mi;
- RC_GET_BIT2(prob, mi, ; , symbol |= (1 << i))
- #else
- int bit = RangeDecoderBitDecode(probs + mi, rd);
- mi = mi + mi + bit;
- symbol |= (bit << i);
- #endif
- }
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return symbol;
-}
-
-Byte LzmaLiteralDecode(CProb *probs, CRangeDecoder *rd)
-{
- int symbol = 1;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- do
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + symbol;
- RC_GET_BIT(prob, symbol)
- #else
- symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd);
- #endif
- }
- while (symbol < 0x100);
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return symbol;
-}
-
-Byte LzmaLiteralDecodeMatch(CProb *probs, CRangeDecoder *rd, Byte matchByte)
-{
- int symbol = 1;
- #ifdef _LZMA_LOC_OPT
- RC_INIT_VAR
- #endif
- do
- {
- int bit;
- int matchBit = (matchByte >> 7) & 1;
- matchByte <<= 1;
- #ifdef _LZMA_LOC_OPT
- {
- CProb *prob = probs + ((1 + matchBit) << 8) + symbol;
- RC_GET_BIT2(prob, symbol, bit = 0, bit = 1)
- }
- #else
- bit = RangeDecoderBitDecode(probs + ((1 + matchBit) << 8) + symbol, rd);
- symbol = (symbol << 1) | bit;
- #endif
- if (matchBit != bit)
- {
- while (symbol < 0x100)
- {
- #ifdef _LZMA_LOC_OPT
- CProb *prob = probs + symbol;
- RC_GET_BIT(prob, symbol)
- #else
- symbol = (symbol + symbol) | RangeDecoderBitDecode(probs + symbol, rd);
- #endif
- }
- break;
- }
- }
- while (symbol < 0x100);
- #ifdef _LZMA_LOC_OPT
- RC_FLUSH_VAR
- #endif
- return symbol;
-}
-
-#define kNumPosBitsMax 4
-#define kNumPosStatesMax (1 << kNumPosBitsMax)
-
-#define kLenNumLowBits 3
-#define kLenNumLowSymbols (1 << kLenNumLowBits)
-#define kLenNumMidBits 3
-#define kLenNumMidSymbols (1 << kLenNumMidBits)
-#define kLenNumHighBits 8
-#define kLenNumHighSymbols (1 << kLenNumHighBits)
-
-#define LenChoice 0
-#define LenChoice2 (LenChoice + 1)
-#define LenLow (LenChoice2 + 1)
-#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
-#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
-#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
-
-int LzmaLenDecode(CProb *p, CRangeDecoder *rd, int posState)
-{
- if(RangeDecoderBitDecode(p + LenChoice, rd) == 0)
- return RangeDecoderBitTreeDecode(p + LenLow +
- (posState << kLenNumLowBits), kLenNumLowBits, rd);
- if(RangeDecoderBitDecode(p + LenChoice2, rd) == 0)
- return kLenNumLowSymbols + RangeDecoderBitTreeDecode(p + LenMid +
- (posState << kLenNumMidBits), kLenNumMidBits, rd);
- return kLenNumLowSymbols + kLenNumMidSymbols +
- RangeDecoderBitTreeDecode(p + LenHigh, kLenNumHighBits, rd);
-}
-
-#define kNumStates 12
-
-#define kStartPosModelIndex 4
-#define kEndPosModelIndex 14
-#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-
-#define kNumPosSlotBits 6
-#define kNumLenToPosStates 4
-
-#define kNumAlignBits 4
-#define kAlignTableSize (1 << kNumAlignBits)
-
-#define kMatchMinLen 2
-
-#define IsMatch 0
-#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
-#define IsRepG0 (IsRep + kNumStates)
-#define IsRepG1 (IsRepG0 + kNumStates)
-#define IsRepG2 (IsRepG1 + kNumStates)
-#define IsRep0Long (IsRepG2 + kNumStates)
-#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
-#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
-#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
-#define LenCoder (Align + kAlignTableSize)
-#define RepLenCoder (LenCoder + kNumLenProbs)
-#define Literal (RepLenCoder + kNumLenProbs)
-
-#if Literal != LZMA_BASE_SIZE
-StopCompilingDueBUG
-#endif
-
-#ifdef _LZMA_OUT_READ
-
-typedef struct _LzmaVarState
-{
- CRangeDecoder RangeDecoder;
- Byte *Dictionary;
- UInt32 DictionarySize;
- UInt32 DictionaryPos;
- UInt32 GlobalPos;
- UInt32 Reps[4];
- int lc;
- int lp;
- int pb;
- int State;
- int PreviousIsMatch;
- int RemainLen;
-} LzmaVarState;
-
-int LzmaDecoderInit(
- unsigned char *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- unsigned char *dictionary, UInt32 dictionarySize,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback
- #else
- unsigned char *inStream, UInt32 inSize
- #endif
- )
-{
- LzmaVarState *vs = (LzmaVarState *)buffer;
- CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
- UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
- UInt32 i;
- if (bufferSize < numProbs * sizeof(CProb) + sizeof(LzmaVarState))
- return LZMA_RESULT_NOT_ENOUGH_MEM;
- vs->Dictionary = dictionary;
- vs->DictionarySize = dictionarySize;
- vs->DictionaryPos = 0;
- vs->GlobalPos = 0;
- vs->Reps[0] = vs->Reps[1] = vs->Reps[2] = vs->Reps[3] = 1;
- vs->lc = lc;
- vs->lp = lp;
- vs->pb = pb;
- vs->State = 0;
- vs->PreviousIsMatch = 0;
- vs->RemainLen = 0;
- dictionary[dictionarySize - 1] = 0;
- for (i = 0; i < numProbs; i++)
- p[i] = kBitModelTotal >> 1;
- RangeDecoderInit(&vs->RangeDecoder,
- #ifdef _LZMA_IN_CB
- inCallback
- #else
- inStream, inSize
- #endif
- );
- return LZMA_RESULT_OK;
-}
-
-int LzmaDecode(unsigned char *buffer,
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed)
-{
- LzmaVarState *vs = (LzmaVarState *)buffer;
- CProb *p = (CProb *)(buffer + sizeof(LzmaVarState));
- CRangeDecoder rd = vs->RangeDecoder;
- int state = vs->State;
- int previousIsMatch = vs->PreviousIsMatch;
- Byte previousByte;
- UInt32 rep0 = vs->Reps[0], rep1 = vs->Reps[1], rep2 = vs->Reps[2], rep3 = vs->Reps[3];
- UInt32 nowPos = 0;
- UInt32 posStateMask = (1 << (vs->pb)) - 1;
- UInt32 literalPosMask = (1 << (vs->lp)) - 1;
- int lc = vs->lc;
- int len = vs->RemainLen;
- UInt32 globalPos = vs->GlobalPos;
-
- Byte *dictionary = vs->Dictionary;
- UInt32 dictionarySize = vs->DictionarySize;
- UInt32 dictionaryPos = vs->DictionaryPos;
-
- if (len == -1)
- {
- *outSizeProcessed = 0;
- return LZMA_RESULT_OK;
- }
-
- while(len > 0 && nowPos < outSize)
- {
- UInt32 pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- outStream[nowPos++] = dictionary[dictionaryPos] = dictionary[pos];
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- len--;
- }
- if (dictionaryPos == 0)
- previousByte = dictionary[dictionarySize - 1];
- else
- previousByte = dictionary[dictionaryPos - 1];
-#else
-
-int LzmaDecode(
- Byte *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback,
- #else
- unsigned char *inStream, UInt32 inSize,
- #endif
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed)
-{
- UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (lc + lp));
- CProb *p = (CProb *)buffer;
- CRangeDecoder rd;
- UInt32 i;
- int state = 0;
- int previousIsMatch = 0;
- Byte previousByte = 0;
- UInt32 rep0 = 1, rep1 = 1, rep2 = 1, rep3 = 1;
- UInt32 nowPos = 0;
- UInt32 posStateMask = (1 << pb) - 1;
- UInt32 literalPosMask = (1 << lp) - 1;
- int len = 0;
- if (bufferSize < numProbs * sizeof(CProb))
- return LZMA_RESULT_NOT_ENOUGH_MEM;
- for (i = 0; i < numProbs; i++)
- p[i] = kBitModelTotal >> 1;
- RangeDecoderInit(&rd,
- #ifdef _LZMA_IN_CB
- inCallback
- #else
- inStream, inSize
- #endif
- );
-#endif
-
- *outSizeProcessed = 0;
- while(nowPos < outSize)
- {
- int posState = (int)(
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- & posStateMask);
- #ifdef _LZMA_IN_CB
- if (rd.Result != LZMA_RESULT_OK)
- return rd.Result;
- #endif
- if (rd.ExtraBytes != 0)
- return LZMA_RESULT_DATA_ERROR;
- if (RangeDecoderBitDecode(p + IsMatch + (state << kNumPosBitsMax) + posState, &rd) == 0)
- {
- CProb *probs = p + Literal + (LZMA_LIT_SIZE *
- (((
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- & literalPosMask) << lc) + (previousByte >> (8 - lc))));
-
- if (state < 4) state = 0;
- else if (state < 10) state -= 3;
- else state -= 6;
- if (previousIsMatch)
- {
- Byte matchByte;
- #ifdef _LZMA_OUT_READ
- UInt32 pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- matchByte = dictionary[pos];
- #else
- matchByte = outStream[nowPos - rep0];
- #endif
- previousByte = LzmaLiteralDecodeMatch(probs, &rd, matchByte);
- previousIsMatch = 0;
- }
- else
- previousByte = LzmaLiteralDecode(probs, &rd);
- outStream[nowPos++] = previousByte;
- #ifdef _LZMA_OUT_READ
- dictionary[dictionaryPos] = previousByte;
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- #endif
- }
- else
- {
- previousIsMatch = 1;
- if (RangeDecoderBitDecode(p + IsRep + state, &rd) == 1)
- {
- if (RangeDecoderBitDecode(p + IsRepG0 + state, &rd) == 0)
- {
- if (RangeDecoderBitDecode(p + IsRep0Long + (state << kNumPosBitsMax) + posState, &rd) == 0)
- {
- #ifdef _LZMA_OUT_READ
- UInt32 pos;
- #endif
- if (
- (nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- == 0)
- return LZMA_RESULT_DATA_ERROR;
- state = state < 7 ? 9 : 11;
- #ifdef _LZMA_OUT_READ
- pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- previousByte = dictionary[pos];
- dictionary[dictionaryPos] = previousByte;
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- #else
- previousByte = outStream[nowPos - rep0];
- #endif
- outStream[nowPos++] = previousByte;
- continue;
- }
- }
- else
- {
- UInt32 distance;
- if(RangeDecoderBitDecode(p + IsRepG1 + state, &rd) == 0)
- distance = rep1;
- else
- {
- if(RangeDecoderBitDecode(p + IsRepG2 + state, &rd) == 0)
- distance = rep2;
- else
- {
- distance = rep3;
- rep3 = rep2;
- }
- rep2 = rep1;
- }
- rep1 = rep0;
- rep0 = distance;
- }
- len = LzmaLenDecode(p + RepLenCoder, &rd, posState);
- state = state < 7 ? 8 : 11;
- }
- else
- {
- int posSlot;
- rep3 = rep2;
- rep2 = rep1;
- rep1 = rep0;
- state = state < 7 ? 7 : 10;
- len = LzmaLenDecode(p + LenCoder, &rd, posState);
- posSlot = RangeDecoderBitTreeDecode(p + PosSlot +
- ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
- kNumPosSlotBits), kNumPosSlotBits, &rd);
- if (posSlot >= kStartPosModelIndex)
- {
- int numDirectBits = ((posSlot >> 1) - 1);
- rep0 = ((2 | ((UInt32)posSlot & 1)) << numDirectBits);
- if (posSlot < kEndPosModelIndex)
- {
- rep0 += RangeDecoderReverseBitTreeDecode(
- p + SpecPos + rep0 - posSlot - 1, numDirectBits, &rd);
- }
- else
- {
- rep0 += RangeDecoderDecodeDirectBits(&rd,
- numDirectBits - kNumAlignBits) << kNumAlignBits;
- rep0 += RangeDecoderReverseBitTreeDecode(p + Align, kNumAlignBits, &rd);
- }
- }
- else
- rep0 = posSlot;
- rep0++;
- }
- if (rep0 == (UInt32)(0))
- {
- /* it's for stream version */
- len = -1;
- break;
- }
- if (rep0 > nowPos
- #ifdef _LZMA_OUT_READ
- + globalPos
- #endif
- )
- {
- return LZMA_RESULT_DATA_ERROR;
- }
- len += kMatchMinLen;
- do
- {
- #ifdef _LZMA_OUT_READ
- UInt32 pos = dictionaryPos - rep0;
- if (pos >= dictionarySize)
- pos += dictionarySize;
- previousByte = dictionary[pos];
- dictionary[dictionaryPos] = previousByte;
- if (++dictionaryPos == dictionarySize)
- dictionaryPos = 0;
- #else
- previousByte = outStream[nowPos - rep0];
- #endif
- outStream[nowPos++] = previousByte;
- len--;
- }
- while(len > 0 && nowPos < outSize);
- }
- }
-
- #ifdef _LZMA_OUT_READ
- vs->RangeDecoder = rd;
- vs->DictionaryPos = dictionaryPos;
- vs->GlobalPos = globalPos + nowPos;
- vs->Reps[0] = rep0;
- vs->Reps[1] = rep1;
- vs->Reps[2] = rep2;
- vs->Reps[3] = rep3;
- vs->State = state;
- vs->PreviousIsMatch = previousIsMatch;
- vs->RemainLen = len;
- #endif
-
- *outSizeProcessed = nowPos;
- return LZMA_RESULT_OK;
-}
+++ /dev/null
-/*
- LzmaDecode.h
- LZMA Decoder interface
-
- LZMA SDK 4.05 Copyright (c) 1999-2004 Igor Pavlov (2004-08-25)
- http://www.7-zip.org/
-
- LZMA SDK is licensed under two licenses:
- 1) GNU Lesser General Public License (GNU LGPL)
- 2) Common Public License (CPL)
- It means that you can select one of these two licenses and
- follow rules of that license.
-
- SPECIAL EXCEPTION:
- Igor Pavlov, as the author of this code, expressly permits you to
- statically or dynamically link your code (or bind by name) to the
- interfaces of this file without subjecting your linked code to the
- terms of the CPL or GNU LGPL. Any modifications or additions
- to this file, however, are subject to the LGPL or CPL terms.
-*/
-
-#ifndef __LZMADECODE_H
-#define __LZMADECODE_H
-
-/* #define _LZMA_IN_CB */
-/* Use callback for input data */
-
-/* #define _LZMA_OUT_READ */
-/* Use read function for output data */
-
-/* #define _LZMA_PROB32 */
-/* It can increase speed on some 32-bit CPUs,
- but memory usage will be doubled in that case */
-
-/* #define _LZMA_LOC_OPT */
-/* Enable local speed optimizations inside code */
-
-#ifndef UInt32
-#ifdef _LZMA_UINT32_IS_ULONG
-#define UInt32 unsigned long
-#else
-#define UInt32 unsigned int
-#endif
-#endif
-
-#ifdef _LZMA_PROB32
-#define CProb UInt32
-#else
-#define CProb unsigned short
-#endif
-
-#define LZMA_RESULT_OK 0
-#define LZMA_RESULT_DATA_ERROR 1
-#define LZMA_RESULT_NOT_ENOUGH_MEM 2
-
-#ifdef _LZMA_IN_CB
-typedef struct _ILzmaInCallback
-{
- int (*Read)(void *object, unsigned char **buffer, UInt32 *bufferSize);
-} ILzmaInCallback;
-#endif
-
-#define LZMA_BASE_SIZE 1846
-#define LZMA_LIT_SIZE 768
-
-/*
-bufferSize = (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << (lc + lp)))* sizeof(CProb)
-bufferSize += 100 in case of _LZMA_OUT_READ
-by default CProb is unsigned short,
-but if specify _LZMA_PROB_32, CProb will be UInt32(unsigned int)
-*/
-
-#ifdef _LZMA_OUT_READ
-int LzmaDecoderInit(
- unsigned char *buffer, UInt32 bufferSize,
- int lc, int lp, int pb,
- unsigned char *dictionary, UInt32 dictionarySize,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback
- #else
- unsigned char *inStream, UInt32 inSize
- #endif
-);
-#endif
-
-int LzmaDecode(
- unsigned char *buffer,
- #ifndef _LZMA_OUT_READ
- UInt32 bufferSize,
- int lc, int lp, int pb,
- #ifdef _LZMA_IN_CB
- ILzmaInCallback *inCallback,
- #else
- unsigned char *inStream, UInt32 inSize,
- #endif
- #endif
- unsigned char *outStream, UInt32 outSize,
- UInt32 *outSizeProcessed);
-
-#endif
+++ /dev/null
-#
-# Makefile for Broadcom BCM947XX boards
-#
-# Copyright 2001-2003, Broadcom Corporation
-# All Rights Reserved.
-#
-# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
-# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
-# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
-# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
-#
-# Copyright 2004 Manuel Novoa III <mjn3@codepoet.org>
-# Modified to support bzip'd kernels.
-# Of course, it would be better to integrate bunzip capability into CFE.
-#
-# Copyright 2005 Oleg I. Vdovikin <oleg@cs.msu.su>
-# Cleaned up, modified for lzma support, removed from kernel
-#
-# Copyright 2007 Gabor Juhos <juhosg@freemail.hu>
-# Modified to support user defined entry point address.
-# Added support for make targets with different names
-#
-
-LOADADDR := 0x80001000
-LZMA_TEXT_START := 0x80500000
-LZMA_STARTUP_ORG:= 0
-LOADER_DATA :=
-CONFIG_PASS_KARGS :=
-CONFIG_BOARD :=
-
-CC := $(CROSS_COMPILE)gcc
-LD := $(CROSS_COMPILE)ld
-OBJCOPY := $(CROSS_COMPILE)objcopy
-OBJDUMP := $(CROSS_COMPILE)objdump
-
-BIN_FLAGS := -O binary -R .reginfo -R .note -R .comment -R .mdebug -S
-
-CFLAGS = -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
- -fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic \
- -ffunction-sections -pipe -mlong-calls -fno-common \
- -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap
-CFLAGS += -DLOADADDR=$(LOADADDR)
-
-ASFLAGS = $(CFLAGS) -D__ASSEMBLY__ -DLZMA_STARTUP_ORG=$(LZMA_STARTUP_ORG)
-
-LDFLAGS = -static --gc-sections -no-warn-mismatch
-LDFLAGS += -e startup -T loader.lds -Ttext $(LZMA_TEXT_START)
-
-O_FORMAT = $(shell $(OBJDUMP) -i | head -2 | grep elf32)
-
-OBJECTS := head.o decompress.o board.o LzmaDecode.o
-
-ifneq ($(strip $(LOADER_DATA)),)
-OBJECTS += data.o
-CFLAGS += -DLZMA_WRAPPER=1
-else
-CFLAGS += -D_LZMA_IN_CB
-endif
-
-ifneq ($(strip $(CONFIG_PASS_KARGS)),)
-CFLAGS += -DCONFIG_PASS_KARGS
-endif
-
-BOARD_DEF := $(strip $(CONFIG_BOARD))
-BOARD_DEF := $(shell echo $(BOARD_DEF) | tr a-z A-Z | tr -d -)
-ifneq ($(BOARD_DEF),)
-CFLAGS += -DCONFIG_BOARD_$(BOARD_DEF)
-endif
-
-all: loader.bin
-
-# Don't build dependencies, this may die if $(CC) isn't gcc
-dep:
-
-install:
-
-%.o : %.c
- $(CC) $(CFLAGS) -c -o $@ $<
-
-%.o : %.S
- $(CC) $(ASFLAGS) -c -o $@ $<
-
-data.o: $(LOADER_DATA)
- $(LD) -r -b binary --oformat $(O_FORMAT) -T lzma-data.lds -o $@ $<
-
-loader.bin: loader.elf
- $(OBJCOPY) $(BIN_FLAGS) $< $@
-
-loader.elf: $(OBJECTS)
- $(LD) $(LDFLAGS) -o $@ $(OBJECTS)
-
-mrproper: clean
-
-clean:
- rm -f *.elf *.bin *.o
-
-
-
+++ /dev/null
-/*
- * LZMA compressed kernel decompressor for bcm947xx boards
- *
- * Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-The code is intended to decompress kernel, being compressed using lzma utility
-build using 7zip LZMA SDK. This utility is located in the LZMA_Alone directory
-
-decompressor code expects that your .trx file consist of three partitions:
-
-1) decompressor itself (this is gziped code which pmon/cfe will extract and run
-on boot-up instead of real kernel)
-2) LZMA compressed kernel (both streamed and regular modes are supported now)
-3) Root filesystem
-
-Please be sure to apply the following patch for use this new trx layout (it will
-allow using both new and old trx files for root filesystem lookup code)
-
---- linuz/arch/mips/brcm-boards/bcm947xx/setup.c 2005-01-23 19:24:27.503322896 +0300
-+++ linux/arch/mips/brcm-boards/bcm947xx/setup.c 2005-01-23 19:29:05.237100944 +0300
-@@ -221,7 +221,9 @@
- /* Try looking at TRX header for rootfs offset */
- if (le32_to_cpu(trx->magic) == TRX_MAGIC) {
- bcm947xx_parts[1].offset = off;
-- if (le32_to_cpu(trx->offsets[1]) > off)
-+ if (le32_to_cpu(trx->offsets[2]) > off)
-+ off = le32_to_cpu(trx->offsets[2]);
-+ else if (le32_to_cpu(trx->offsets[1]) > off)
- off = le32_to_cpu(trx->offsets[1]);
- continue;
- }
-
-
-Revision history:
- 0.02 Initial release
- 0.03 Added Mineharu Takahara <mtakahar@yahoo.com> patch to pass actual
- output size to decoder (stream mode compressed input is not
- a requirement anymore)
- 0.04 Reordered functions using lds script
+++ /dev/null
-/*
- * ADM5120 specific board support for LZMA decompressor
- *
- * Copyright (C) 2007 OpenWrt.org
- * Copyright (C) 2007 Gabor Juhos <juhosg@freemail.hu>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include <stddef.h>
-
-#define READREG(r) *(volatile unsigned int *)(r)
-#define WRITEREG(r,v) *(volatile unsigned int *)(r) = v
-
-/*
- * INTC definitions
- */
-#define INTC_BASE 0xB2200000
-
-/* INTC registers */
-#define INTC_REG_IRQ_DISABLE 0x0C
-
-/*
- * UART definitions
- */
-#define UART_BASE 0xB2600000
-/* UART registers */
-#define UART_REG_DATA 0x00 /* Data register */
-#define UART_REG_ECR 0x04 /* Error Clear register */
-#define UART_REG_LCRH 0x08 /* Line Control High register */
-#define UART_REG_LCRM 0x0C /* Line Control Middle register */
-#define UART_REG_LCRL 0x10 /* Line Control Low register */
-#define UART_REG_CTRL 0x14 /* Control register */
-#define UART_REG_FLAG 0x18 /* Flag register */
-
-/* Control register bits */
-#define UART_CTRL_EN ( 1 << 0 ) /* UART enable */
-
-/* Line Control High register bits */
-#define UART_LCRH_FEN ( 1 << 4 ) /* FIFO enable */
-
-/* Flag register bits */
-#define UART_FLAG_CTS ( 1 << 0 )
-#define UART_FLAG_DSR ( 1 << 1 )
-#define UART_FLAG_DCD ( 1 << 2 )
-#define UART_FLAG_BUSY ( 1 << 3 )
-#define UART_FLAG_RXFE ( 1 << 4 ) /* RX FIFO empty */
-#define UART_FLAG_TXFF ( 1 << 5 ) /* TX FIFO full */
-#define UART_FLAG_RXFF ( 1 << 6 ) /* RX FIFO full */
-#define UART_FLAG_TXFE ( 1 << 7 ) /* TX FIFO empty */
-
-/*
- * SWITCH definitions
- */
-#define SWITCH_BASE 0xB2000000
-
-#define SWITCH_REG_CPUP_CONF 0x0024
-#define SWITCH_REG_PORT_CONF0 0x0028
-
-#define SWITCH_REG_GPIO_CONF0 0x00B8
-#define SWITCH_REG_GPIO_CONF2 0x00BC
-
-#define SWITCH_REG_PORT0_LED 0x0100
-#define SWITCH_REG_PORT1_LED 0x0104
-#define SWITCH_REG_PORT2_LED 0x0108
-#define SWITCH_REG_PORT3_LED 0x010C
-#define SWITCH_REG_PORT4_LED 0x0110
-
-#define SWITCH_PORTS_HW 0x3F /* Hardware Ports */
-
-/* CPUP_CONF register bits */
-#define CPUP_CONF_DCPUP ( 1 << 0 ) /* Disable CPU port */
-
-/* PORT_CONF0 register bits */
-#define PORT_CONF0_DP_SHIFT 0 /* disable port shift*/
-
-
-/*
- * UART routines
- */
-
-#define UART_READ(r) READREG(UART_BASE+(r))
-#define UART_WRITE(r,v) WRITEREG(UART_BASE+(r),(v))
-
-static void uart_init(void)
-{
-#if 0
- unsigned int t;
-
- /* disable uart */
- UART_WRITE(UART_REG_CTRL, 0);
-
- /* keep current baud rate */
- t = UART_READ(UART_REG_LCRM);
- UART_WRITE(UART_REG_LCRM, t);
- t = UART_READ(UART_REG_LCRL);
- UART_WRITE(UART_REG_LCRL, t);
-
- /* keep data, stop, and parity bits, but disable FIFO */
- t = UART_READ(UART_REG_LCRH);
- t &= ~(UART_LCRH_FEN);
- UART_WRITE(UART_REG_LCRH, t );
-
- /* clear error bits */
- UART_WRITE(UART_REG_ECR, 0xFF);
-
- /* enable uart, and disable interrupts */
- UART_WRITE(UART_REG_CTRL, UART_CTRL_EN);
-#endif
-}
-
-static void uart_putc(int ch)
-{
- while ((UART_READ(UART_REG_FLAG) & UART_FLAG_TXFE) == 0);
-
- UART_WRITE(UART_REG_DATA, ch);
-
- while ((UART_READ(UART_REG_FLAG) & UART_FLAG_TXFE) == 0);
-}
-
-/*
- * INTC routines
- */
-
-#define INTC_READ(r) READREG(INTC_BASE+(r))
-#define INTC_WRITE(r,v) WRITEREG(INTC_BASE+(r),v)
-
-static void intc_init(void)
-{
- INTC_WRITE(INTC_REG_IRQ_DISABLE, 0xFFFFFFFF);
-}
-
-/*
- * SWITCH routines
- */
-
-#define SWITCH_READ(r) READREG(SWITCH_BASE+(r))
-#define SWITCH_WRITE(r,v) WRITEREG(SWITCH_BASE+(r),v)
-
-static void switch_init(void)
-{
- /* disable PHYS ports */
- SWITCH_WRITE(SWITCH_REG_PORT_CONF0,
- (SWITCH_PORTS_HW << PORT_CONF0_DP_SHIFT));
-
- /* disable CPU port */
- SWITCH_WRITE(SWITCH_REG_CPUP_CONF, CPUP_CONF_DCPUP);
-
- /* disable GPIO lines */
- SWITCH_WRITE(SWITCH_REG_GPIO_CONF0, 0);
- SWITCH_WRITE(SWITCH_REG_GPIO_CONF2, 0);
-
- /* disable LED lines */
- SWITCH_WRITE(SWITCH_REG_PORT0_LED, 0);
- SWITCH_WRITE(SWITCH_REG_PORT1_LED, 0);
- SWITCH_WRITE(SWITCH_REG_PORT2_LED, 0);
- SWITCH_WRITE(SWITCH_REG_PORT3_LED, 0);
- SWITCH_WRITE(SWITCH_REG_PORT4_LED, 0);
-}
-
-/*
- * routines needed by decompress.c
- */
-void board_putc(int ch)
-{
- uart_putc(ch);
-}
-
-void board_init(void)
-{
- intc_init();
- switch_init();
- uart_init();
-}
+++ /dev/null
-/*
- * Cellvision/SparkLAN boards
- */
-
-#if defined(CONFIG_BOARD_CAS630)
-# define CONFIG_BOARD_NAME "CAS-630"
-#endif
-
-#if defined(CONFIG_BOARD_CAS670)
-# define CONFIG_BOARD_NAME "CAS-670"
-#endif
-
-#if defined(CONFIG_BOARD_CAS700)
-# define CONFIG_BOARD_NAME "CAS-700"
-#endif
-
-#if defined(CONFIG_BOARD_CAS790)
-# define CONFIG_BOARD_NAME "CAS-790"
-#endif
-
-#if defined(CONFIG_BOARD_CAS771)
-# define CONFIG_BOARD_NAME "CAS-771"
-#endif
-
-#if defined(CONFIG_BOARD_CAS861)
-# define CONFIG_BOARD_NAME "CAS-861"
-#endif
-
-#if defined(CONFIG_BOARD_NFS101U)
-# define CONFIG_BOARD_NAME "NFS-101U"
-#endif
-
-#if defined(CONFIG_BOARD_NFS202U)
-# define CONFIG_BOARD_NAME "NFS-202U"
-#endif
-
-/*
- * Compex boards
- */
-#if defined(CONFIG_BOARD_WP54GWRT)
-# define CONFIG_BOARD_NAME "WP54G-WRT"
-#endif
-
-/*
- * Edimax boards
- */
-#if defined(CONFIG_BOARD_BR6104K)
-# define CONFIG_BOARD_NAME "BR-6104K"
-#endif
-
-#if defined(CONFIG_BOARD_BR6104KP)
-# define CONFIG_BOARD_NAME "BR-6104KP"
-#endif
-
-/*
- * Infineon boards
- */
-#if defined(CONFIG_BOARD_EASY5120)
-# define CONFIG_BOARD_NAME "EASY 5120"
-#endif
-
-#if defined(CONFIG_BOARD_EASY5120RT)
-# define CONFIG_BOARD_NAME "EASY 5120-RT"
-#endif
-
-#if defined(CONFIG_BOARD_EASY5120PATA)
-# define CONFIG_BOARD_NAME "EASY 5120P-ATA"
-#endif
-
-#if defined(CONFIG_BOARD_EASY83000)
-# define CONFIG_BOARD_NAME "EASY 83000"
-#endif
-
-/*
- * ZyXEL boards
- */
-#if defined(CONFIG_BOARD_P334WT)
-# define CONFIG_BOARD_NAME "P-334WT"
-#endif
-
-#if defined(CONFIG_BOARD_P335)
-# define CONFIG_BOARD_NAME "P-335"
-#endif
-
-/*
- * Default values
- */
-#ifndef CONFIG_BOARD_NAME
-# define CONFIG_BOARD_NAME "ADM5120"
-#endif
+++ /dev/null
-/*
- * LZMA compressed kernel decompressor for ADM5120 boards
- *
- * Copyright (C) 2005 by Oleg I. Vdovikin <oleg@cs.msu.su>
- * Copyright (C) 2007 OpenWrt.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
- * Please note, this was code based on the bunzip2 decompressor code
- * by Manuel Novoa III (mjn3@codepoet.org), although the only thing left
- * is an idea and part of original vendor code
- *
- *
- * 12-Mar-2005 Mineharu Takahara <mtakahar@yahoo.com>
- * pass actual output size to decoder (stream mode
- * compressed input is not a requirement anymore)
- *
- * 24-Apr-2005 Oleg I. Vdovikin
- * reordered functions using lds script, removed forward decl
- *
- * 24-Mar-2007 Gabor Juhos
- * pass original values of the a0,a1,a2,a3 registers to the kernel
- *
- * 19-May-2007 Gabor Juhos
- * endiannes related cleanups
- * add support for decompressing an embedded kernel
- *
- */
-
-#include <stddef.h>
-
-#include "config.h"
-#include "LzmaDecode.h"
-
-#define ADM5120_FLASH_START 0x1fc00000 /* Flash start */
-#define ADM5120_FLASH_END 0x1fe00000 /* Flash end */
-
-#define KSEG0 0x80000000
-#define KSEG1 0xa0000000
-
-#define KSEG1ADDR(a) ((((unsigned)(a)) & 0x1fffffffU) | KSEG1)
-
-#define Index_Invalidate_I 0x00
-#define Index_Writeback_Inv_D 0x01
-
-#define cache_unroll(base,op) \
- __asm__ __volatile__( \
- ".set noreorder;\n" \
- ".set mips3;\n" \
- "cache %1, (%0);\n" \
- ".set mips0;\n" \
- ".set reorder\n" \
- : \
- : "r" (base), \
- "i" (op));
-
-static __inline__ void blast_icache(unsigned long size, unsigned long lsize)
-{
- unsigned long start = KSEG0;
- unsigned long end = (start + size);
-
- while(start < end) {
- cache_unroll(start,Index_Invalidate_I);
- start += lsize;
- }
-}
-
-static __inline__ void blast_dcache(unsigned long size, unsigned long lsize)
-{
- unsigned long start = KSEG0;
- unsigned long end = (start + size);
-
- while(start < end) {
- cache_unroll(start,Index_Writeback_Inv_D);
- start += lsize;
- }
-}
-
-#define TRX_MAGIC 0x30524448 /* "HDR0" */
-#define TRX_ALIGN 0x1000
-
-struct trx_header {
- unsigned int magic; /* "HDR0" */
- unsigned int len; /* Length of file including header */
- unsigned int crc32; /* 32-bit CRC from flag_version to end of file */
- unsigned int flag_version; /* 0:15 flags, 16:31 version */
- unsigned int offsets[3]; /* Offsets of partitions from start of header */
-};
-
-/* beyound the image end, size not known in advance */
-extern unsigned char workspace[];
-#if LZMA_WRAPPER
-extern unsigned char _lzma_data_start[];
-extern unsigned char _lzma_data_end[];
-#endif
-
-extern void board_init(void);
-extern void board_putc(int ch);
-
-struct env_var {
- char *name;
- char *value;
-};
-
-#ifdef CONFIG_PASS_KARGS
-#define ENVV(n,v) {.name = (n), .value = (v)}
-struct env_var env_vars[] = {
- ENVV("board_name", CONFIG_BOARD_NAME),
- ENVV(NULL, NULL)
-};
-#endif
-
-unsigned char *data;
-unsigned long datalen;
-
-typedef void (*kernel_entry)(unsigned long reg_a0, unsigned long reg_a1,
- unsigned long reg_a2, unsigned long reg_a3);
-
-static int read_byte(void *object, unsigned char **buffer, UInt32 *bufferSize)
-{
- *bufferSize = 1;
- *buffer = data++;
-
- return LZMA_RESULT_OK;
-}
-
-static __inline__ unsigned char get_byte(void)
-{
- unsigned char *buffer;
- UInt32 fake;
-
- read_byte(0, &buffer, &fake);
- return *buffer;
-}
-
-static __inline__ unsigned int read_le32(void *buf)
-{
- unsigned char *p;
-
- p = buf;
- return ((unsigned int)p[0] + ((unsigned int)p[1] << 8) +
- ((unsigned int)p[2] << 16) +((unsigned int)p[3] << 24));
-}
-
-static void print_char(char ch)
-{
- if (ch == '\n')
- board_putc('\r');
- board_putc(ch);
-}
-
-static void print_str(char * str)
-{
- while ( *str != 0 )
- print_char(*str++);
-}
-
-static void print_hex(int val)
-{
- int i;
- int tmp;
-
- print_str("0x");
- for ( i=0 ; i<8 ; i++ ) {
- tmp = (val >> ((7-i) * 4 )) & 0xf;
- tmp = tmp < 10 ? (tmp + '0') : (tmp + 'A' - 10);
- board_putc(tmp);
- }
-}
-
-#if !(LZMA_WRAPPER)
-static unsigned char *find_kernel(void)
-{
- struct trx_header *hdr;
- unsigned char *ret;
-
- print_str("Looking for TRX header... ");
- /* look for trx header, 32-bit data access */
- hdr = NULL;
- for (ret = ((unsigned char *) KSEG1ADDR(ADM5120_FLASH_START));
- ret < ((unsigned char *)KSEG1ADDR(ADM5120_FLASH_END));
- ret += TRX_ALIGN) {
-
- if (read_le32(ret) == TRX_MAGIC) {
- hdr = (struct trx_header *)ret;
- break;
- }
- }
-
- if (hdr == NULL) {
- print_str("not found!\n");
- return NULL;
- }
-
- print_str("found at ");
- print_hex((unsigned int)ret);
- print_str(", kernel in partition ");
-
- /* compressed kernel is in the partition 0 or 1 */
- if ((read_le32(&hdr->offsets[1]) == 0) ||
- (read_le32(&hdr->offsets[1]) > 65536)) {
- ret += read_le32(&hdr->offsets[0]);
- print_str("0\n");
- } else {
- ret += read_le32(&hdr->offsets[1]);
- print_str("1\n");
- }
-
- return ret;
-}
-#endif /* !(LZMA_WRAPPER) */
-
-static void halt(void)
-{
- print_str("\nSystem halted!\n");
- for(;;);
-}
-
-/* should be the first function */
-void decompress_entry(unsigned long reg_a0, unsigned long reg_a1,
- unsigned long reg_a2, unsigned long reg_a3,
- unsigned long icache_size, unsigned long icache_lsize,
- unsigned long dcache_size, unsigned long dcache_lsize)
-{
- unsigned int i; /* temp value */
- unsigned int lc; /* literal context bits */
- unsigned int lp; /* literal pos state bits */
- unsigned int pb; /* pos state bits */
- unsigned int osize; /* uncompressed size */
- int res;
-#if !(LZMA_WRAPPER)
- ILzmaInCallback callback;
-#endif
-
- board_init();
-
- print_str("\n\nLZMA loader for " CONFIG_BOARD_NAME
- ", Copyright (C) 2007 OpenWrt.org\n\n");
-
-#if LZMA_WRAPPER
- data = _lzma_data_start;
- datalen = _lzma_data_end - _lzma_data_start;
-#else
- data = find_kernel();
- if (data == NULL) {
- /* no compressed kernel found, halting */
- halt();
- }
-
- datalen = ((unsigned char *) KSEG1ADDR(ADM5120_FLASH_END))-data;
-#endif
-
- /* lzma args */
- i = get_byte();
- lc = i % 9, i = i / 9;
- lp = i % 5, pb = i / 5;
-
- /* skip rest of the LZMA coder property */
- for (i = 0; i < 4; i++)
- get_byte();
-
- /* read the lower half of uncompressed size in the header */
- osize = ((unsigned int)get_byte()) +
- ((unsigned int)get_byte() << 8) +
- ((unsigned int)get_byte() << 16) +
- ((unsigned int)get_byte() << 24);
-
- /* skip rest of the header (upper half of uncompressed size) */
- for (i = 0; i < 4; i++)
- get_byte();
-
- print_str("decompressing kernel... ");
-
- /* decompress kernel */
-#if LZMA_WRAPPER
- res = LzmaDecode(workspace, ~0, lc, lp, pb, data, datalen,
- (unsigned char*)LOADADDR, osize, &i);
-#else
- callback.Read = read_byte;
- res = LzmaDecode(workspace, ~0, lc, lp, pb, &callback,
- (unsigned char*)LOADADDR, osize, &i);
-#endif
- if (res != LZMA_RESULT_OK) {
- print_str("failed!\n");
- print_str("LzmaDecode: ");
- switch (res) {
- case LZMA_RESULT_DATA_ERROR:
- print_str("data error\n");
- break;
- case LZMA_RESULT_NOT_ENOUGH_MEM:
- print_str("not enough memory\n");
- break;
- default:
- print_str("unknown error, err=0x");
- print_hex(res);
- print_str("\n");
- }
- halt();
- }
-
- print_str("done!\n");
-
- blast_dcache(dcache_size, dcache_lsize);
- blast_icache(icache_size, icache_lsize);
-
- print_str("launching kernel...\n\n");
-
-#ifdef CONFIG_PASS_KARGS
- reg_a0 = 0;
- reg_a1 = 0;
- reg_a2 = (unsigned long)env_vars;
- reg_a3 = 0;
-#endif
- /* Jump to load address */
- ((kernel_entry) LOADADDR)(reg_a0, reg_a1, reg_a2, reg_a3);
-}
+++ /dev/null
-/* Copyright 2007 Gabor Juhos <juhosg@freemail.hu> */
-/* keep original values of the a0,a1,a2,a3 registers */
-/* modifed to support user defined entry point address */
-/* Copyright 2005 Oleg I. Vdovikin (oleg@cs.msu.su) */
-/* cache manipulation adapted from Broadcom code */
-/* idea taken from original bunzip2 decompressor code */
-/* Copyright 2004 Manuel Novoa III (mjn3@codepoet.org) */
-/* Licensed under the linux kernel's version of the GPL.*/
-
-#include <asm/asm.h>
-#include <asm/regdef.h>
-
-#define KSEG0 0x80000000
-
-#define C0_STATUS $12
-#define C0_CAUSE $13
-#define C0_CONFIG $16
-#define C0_WATCHLO $18
-#define C0_WATCHHI $19
-#define C0_TAGLO $28
-#define C0_TAGHI $29
-
-#define CONF1_DA_SHIFT 7 /* D$ associativity */
-#define CONF1_DA_MASK 0x00000380
-#define CONF1_DA_BASE 1
-#define CONF1_DL_SHIFT 10 /* D$ line size */
-#define CONF1_DL_MASK 0x00001c00
-#define CONF1_DL_BASE 2
-#define CONF1_DS_SHIFT 13 /* D$ sets/way */
-#define CONF1_DS_MASK 0x0000e000
-#define CONF1_DS_BASE 64
-#define CONF1_IA_SHIFT 16 /* I$ associativity */
-#define CONF1_IA_MASK 0x00070000
-#define CONF1_IA_BASE 1
-#define CONF1_IL_SHIFT 19 /* I$ line size */
-#define CONF1_IL_MASK 0x00380000
-#define CONF1_IL_BASE 2
-#define CONF1_IS_SHIFT 22 /* Instruction cache sets/way */
-#define CONF1_IS_MASK 0x01c00000
-#define CONF1_IS_BASE 64
-
-#define Index_Invalidate_I 0x00
-#define Index_Writeback_Inv_D 0x01
-
- .text
-
-#if (LZMA_STARTUP_ORG)
- .set noreorder
-
- b startup
- nop
-
- .org LZMA_STARTUP_ORG
-#endif
-
-LEAF(startup)
- .set noreorder
- .set mips32
-
- mtc0 zero, C0_WATCHLO # clear watch registers
- mtc0 zero, C0_WATCHHI
-
- mtc0 zero, C0_CAUSE # clear before writing status register
-
- mfc0 t0, C0_STATUS # get status register
- li t1, ~(0xFF01)
- and t0, t1 # mask interrupts
- mtc0 t0, C0_STATUS # set up status register
-
- move t1, ra # save return address
- la t0, __reloc_label # get linked address of label
- bal __reloc_label # branch and link to label to
- nop # get actual address
-__reloc_label:
- subu t0, ra, t0 # get reloc_delta
- move ra, t1 # restore return address
-
- beqz t0, __reloc_end # if delta is 0 we are in the right place
- nop
-
- /* Copy our code to the right place */
- la t1, _code_start # get linked address of _code_start
- la t2, _code_end # get linked address of _code_end
- addu t0, t0, t1 # calculate actual address of _code_start
-
-__reloc_copy:
- lw t3, 0(t0)
- sw t3, 0(t1)
- add t1, 4
- blt t1, t2, __reloc_copy
- add t0, 4
-
-__reloc_end:
-
- /* At this point we need to invalidate dcache and */
- /* icache before jumping to new code */
-
-1: /* Get cache sizes */
- .set mips32
- mfc0 s0,C0_CONFIG,1
- .set mips0
-
- li s1,CONF1_DL_MASK
- and s1,s0
- beq s1,zero,nodc
- nop
-
- srl s1,CONF1_DL_SHIFT
- li t0,CONF1_DL_BASE
- sll s1,t0,s1 /* s1 has D$ cache line size */
-
- li s2,CONF1_DA_MASK
- and s2,s0
- srl s2,CONF1_DA_SHIFT
- addiu s2,CONF1_DA_BASE /* s2 now has D$ associativity */
-
- li t0,CONF1_DS_MASK
- and t0,s0
- srl t0,CONF1_DS_SHIFT
- li s3,CONF1_DS_BASE
- sll s3,s3,t0 /* s3 has D$ sets per way */
-
- multu s2,s3 /* sets/way * associativity */
- mflo t0 /* total cache lines */
-
- multu s1,t0 /* D$ linesize * lines */
- mflo s2 /* s2 is now D$ size in bytes */
-
- /* Initilize the D$: */
- mtc0 zero,C0_TAGLO
- mtc0 zero,C0_TAGHI
-
- li t0,KSEG0 /* Just an address for the first $ line */
- addu t1,t0,s2 /* + size of cache == end */
-
- .set mips3
-1: cache Index_Writeback_Inv_D,0(t0)
- .set mips0
- bne t0,t1,1b
- addu t0,s1
-
-nodc:
- /* Now we get to do it all again for the I$ */
-
- move s3,zero /* just in case there is no icache */
- move s4,zero
-
- li t0,CONF1_IL_MASK
- and t0,s0
- beq t0,zero,noic
- nop
-
- srl t0,CONF1_IL_SHIFT
- li s3,CONF1_IL_BASE
- sll s3,t0 /* s3 has I$ cache line size */
-
- li t0,CONF1_IA_MASK
- and t0,s0
- srl t0,CONF1_IA_SHIFT
- addiu s4,t0,CONF1_IA_BASE /* s4 now has I$ associativity */
-
- li t0,CONF1_IS_MASK
- and t0,s0
- srl t0,CONF1_IS_SHIFT
- li s5,CONF1_IS_BASE
- sll s5,t0 /* s5 has I$ sets per way */
-
- multu s4,s5 /* sets/way * associativity */
- mflo t0 /* s4 is now total cache lines */
-
- multu s3,t0 /* I$ linesize * lines */
- mflo s4 /* s4 is cache size in bytes */
-
- /* Initilize the I$: */
- mtc0 zero,C0_TAGLO
- mtc0 zero,C0_TAGHI
-
- li t0,KSEG0 /* Just an address for the first $ line */
- addu t1,t0,s4 /* + size of cache == end */
-
- .set mips3
-1: cache Index_Invalidate_I,0(t0)
- .set mips0
- bne t0,t1,1b
- addu t0,s3
-
-noic:
- /* Setup new "C" stack */
- la sp, _stack
-
- addiu sp, -32 /* reserve stack for parameters */
-#if 0
- sw a0, 0(sp)
- sw a1, 4(sp)
- sw a2, 8(sp)
- sw a3, 12(sp)
-#endif
- sw s3, 16(sp) /* icache line size */
- sw s4, 20(sp) /* icache size */
- sw s1, 24(sp) /* dcache line size */
- sw s2, 28(sp) /* dcache size */
-
- /* jump to the decompressor routine */
- la t0, decompress_entry
- jr t0
- nop
-
- .set reorder
-END(startup)
+++ /dev/null
-OUTPUT_ARCH(mips)
-SECTIONS {
- .text : {
- _code_start = .;
- *(.text)
- *(.text.*)
- *(.rodata)
- *(.rodata.*)
- . = ALIGN(16);
- *(.data.lzma)
- }
-
- .data : {
- *(.data)
- *(.data.*)
- }
- _code_end = .;
-
- .bss : {
- *(.bss)
- *(.bss.*)
- }
-
- . = ALIGN(16);
- . = . + 8192;
- _stack = .;
-
- workspace = .;
-}
+++ /dev/null
-OUTPUT_ARCH(mips)
-SECTIONS {
- .data.lzma : {
- _lzma_data_start = .;
- *(.data)
- _lzma_data_end = .;
- }
-}
+++ /dev/null
-Index: linux-2.6.22/arch/mips/Kconfig
-===================================================================
---- linux-2.6.22.orig/arch/mips/Kconfig
-+++ linux-2.6.22/arch/mips/Kconfig
-@@ -15,6 +15,17 @@ choice
- prompt "System type"
- default SGI_IP22
-
-+config MIPS_ADM5120
-+ bool "Support for ADM5120 SoC"
-+ select SYS_HAS_CPU_MIPS32_R1
-+ select DMA_NONCOHERENT
-+ select HW_HAS_PCI
-+ select IRQ_CPU
-+ select SYS_SUPPORTS_LITTLE_ENDIAN
-+ select SYS_SUPPORTS_BIG_ENDIAN
-+ select SYS_SUPPORTS_32BIT_KERNEL
-+ select GENERIC_GPIO
-+
- config MACH_ALCHEMY
- bool "Alchemy processor based machines"
-
-@@ -658,6 +669,7 @@ config TOSHIBA_RBTX4938
-
- endchoice
-
-+source "arch/mips/adm5120/Kconfig"
- source "arch/mips/au1000/Kconfig"
- source "arch/mips/ddb5xxx/Kconfig"
- source "arch/mips/gt64120/ev64120/Kconfig"
-Index: linux-2.6.22/arch/mips/Makefile
-===================================================================
---- linux-2.6.22.orig/arch/mips/Makefile
-+++ linux-2.6.22/arch/mips/Makefile
-@@ -165,6 +165,14 @@ cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/
- load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
-
- #
-+# ADMtek 5120
-+#
-+
-+core-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/
-+cflags-$(CONFIG_MIPS_ADM5120) += -Iinclude/asm-mips/mach-adm5120
-+load-$(CONFIG_MIPS_ADM5120) += 0xffffffff80001000
-+
-+#
- # Common Alchemy Au1x00 stuff
- #
- core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
-Index: linux-2.6.22/include/asm-mips/bootinfo.h
-===================================================================
---- linux-2.6.22.orig/include/asm-mips/bootinfo.h
-+++ linux-2.6.22/include/asm-mips/bootinfo.h
-@@ -213,6 +213,57 @@
- #define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
- #define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
-
-+/*
-+ * Valid machtype for group ADMtek ADM5120
-+ */
-+#define MACH_GROUP_ADM5120 26
-+#define MACH_ADM5120_UNKNOWN 0 /* Unknown board */
-+#define MACH_ADM5120_WP54G_WRT 1 /* Compex WP54G-WRT */
-+#define MACH_ADM5120_WP54G 2 /* Compex WP54G */
-+#define MACH_ADM5120_WP54AG 3 /* Compex WP54AG */
-+#define MACH_ADM5120_WPP54G 4 /* Compex WPP54G */
-+#define MACH_ADM5120_WPP54AG 5 /* Compex WPP54AG */
-+#define MACH_ADM5120_NP28G 6 /* Compex NP28G */
-+#define MACH_ADM5120_NP28GHS 7 /* Compex NP28G HotSpot */
-+#define MACH_ADM5120_NP27G 8 /* Compex NP27G */
-+#define MACH_ADM5120_WP54Gv1C 9 /* Compex WP54G version 1C */
-+#define MACH_ADM5120_RB_111 10 /* Mikrotik RouterBOARD 111 */
-+#define MACH_ADM5120_RB_112 11 /* Mikrotik RouterBOARD 112 */
-+#define MACH_ADM5120_RB_133 12 /* Mikrotik RouterBOARD 133 */
-+#define MACH_ADM5120_RB_133C 13 /* Mikrotik RouterBOARD 133c */
-+#define MACH_ADM5120_RB_150 14 /* Mikrotik RouterBOARD 150 */
-+#define MACH_ADM5120_RB_153 15 /* Mikrotik RouterBOARD 153 */
-+#define MACH_ADM5120_HS100 16 /* ZyXEL HomeSafe 100/100W */
-+#define MACH_ADM5120_P334 17 /* ZyXEL Prestige 334 */
-+#define MACH_ADM5120_P334U 18 /* ZyXEL Prestige 334U */
-+#define MACH_ADM5120_P334W 19 /* ZyXEL Prestige 334W */
-+#define MACH_ADM5120_P334WH 20 /* ZyXEL Prestige 334WH */
-+#define MACH_ADM5120_P334WHD 21 /* ZyXEL Prestige 334WHD */
-+#define MACH_ADM5120_P334WT 22 /* ZyXEL Prestige 334WT */
-+#define MACH_ADM5120_P335 23 /* ZyXEL Prestige 335/335WT */
-+#define MACH_ADM5120_P335PLUS 24 /* ZyXEL Prestige 335Plus */
-+#define MACH_ADM5120_P335U 25 /* ZyXEL Prestige 335U */
-+#define MACH_ADM5120_ES2108 26 /* ZyXEL Ethernet Switch 2108 */
-+#define MACH_ADM5120_ES2108F 27 /* ZyXEL Ethernet Switch 2108-F */
-+#define MACH_ADM5120_ES2108G 28 /* ZyXEL Ethernet Switch 2108-G */
-+#define MACH_ADM5120_ES2108LC 29 /* ZyXEL Ethernet Switch 2108-LC */
-+#define MACH_ADM5120_ES2108PWR 30 /* ZyXEL Ethernet Switch 2108-PWR */
-+#define MACH_ADM5120_ES2024A 31 /* ZyXEL Ethernet Switch 2024A */
-+#define MACH_ADM5120_ES2024PWR 32 /* ZyXEL Ethernet Switch 2024PWR */
-+#define MACH_ADM5120_CAS630 33 /* Cellvision CAS-630/630W */
-+#define MACH_ADM5120_CAS670 34 /* Cellvision CAS-670/670W */
-+#define MACH_ADM5120_CAS700 36 /* Cellvision CAS-700/700W */
-+#define MACH_ADM5120_CAS771 37 /* Cellvision CAS-771/771W */
-+#define MACH_ADM5120_CAS790 38 /* Cellvision CAS-790 */
-+#define MACH_ADM5120_CAS861 39 /* Cellvision CAS-861/861W */
-+#define MACH_ADM5120_NFS101U 40 /* Cellvision NFS-101U/101WU */
-+#define MACH_ADM5120_NFS202U 41 /* Cellvision NFS-202U/202WU */
-+#define MACH_ADM5120_EASY5120 43 /* Infineon EASY 5120 */
-+#define MACH_ADM5120_EASY5120RT 44 /* Infineon EASY 5120-RT */
-+#define MACH_ADM5120_EASY5120PATA 45 /* Infineon EASY 5120P-ATA */
-+#define MACH_ADM5120_EASY83000 46 /* Infineon EASY-83000 */
-+#define MACH_ADM5120_BR6104K 47 /* Edimax BR-6104K */
-+
- #define CL_SIZE COMMAND_LINE_SIZE
-
- const char *get_system_type(void);
+++ /dev/null
-Index: linux-2.6.22/drivers/mtd/maps/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/maps/Kconfig
-+++ linux-2.6.22/drivers/mtd/maps/Kconfig
-@@ -620,5 +620,10 @@ config MTD_PLATRAM
-
- This selection automatically selects the map_ram driver.
-
-+config MTD_ADM5120
-+ tristate "Map driver for ADMtek ADM5120 boards"
-+ depends on MIPS_ADM5120
-+ select MTD_CFI_AMDSTD
-+
- endmenu
-
-Index: linux-2.6.22/drivers/mtd/maps/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/maps/Makefile
-+++ linux-2.6.22/drivers/mtd/maps/Makefile
-@@ -47,6 +47,7 @@ obj-$(CONFIG_MTD_OCELOT) += ocelot.o
- obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o
- obj-$(CONFIG_MTD_PCI) += pci.o
- obj-$(CONFIG_MTD_ALCHEMY) += alchemy-flash.o
-+obj-$(CONFIG_MTD_ADM5120) += adm5120_mtd.o
- obj-$(CONFIG_MTD_LASAT) += lasat.o
- obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
- obj-$(CONFIG_MTD_EDB7312) += edb7312.o
+++ /dev/null
-Index: linux-2.6.22/drivers/net/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/net/Kconfig
-+++ linux-2.6.22/drivers/net/Kconfig
-@@ -574,6 +574,10 @@ config MIPS_AU1X00_ENET
- If you have an Alchemy Semi AU1X00 based system
- say Y. Otherwise, say N.
-
-+config MIPS_ADM5120_ENET
-+ tristate "MIPS ADM5120 Ethernet switch support"
-+ depends on NET_ETHERNET && MIPS_ADM5120
-+
- config NET_SB1250_MAC
- tristate "SB1250 Ethernet support"
- depends on NET_ETHERNET && SIBYTE_SB1xxx_SOC
-Index: linux-2.6.22/drivers/net/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/net/Makefile
-+++ linux-2.6.22/drivers/net/Makefile
-@@ -165,6 +165,7 @@ obj-$(CONFIG_SC92031) += sc92031.o
- # This is also a 82596 and should probably be merged
- obj-$(CONFIG_LP486E) += lp486e.o
-
-+obj-$(CONFIG_MIPS_ADM5120_ENET) += adm5120sw.o
- obj-$(CONFIG_ETH16I) += eth16i.o
- obj-$(CONFIG_ZORRO8390) += zorro8390.o
- obj-$(CONFIG_HPLANCE) += hplance.o 7990.o
+++ /dev/null
-Index: linux-2.6.22/drivers/serial/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/serial/Makefile
-+++ linux-2.6.22/drivers/serial/Makefile
-@@ -21,6 +21,7 @@ obj-$(CONFIG_SERIAL_8250_EXAR_ST16C554)
- obj-$(CONFIG_SERIAL_8250_HUB6) += 8250_hub6.o
- obj-$(CONFIG_SERIAL_8250_MCA) += 8250_mca.o
- obj-$(CONFIG_SERIAL_8250_AU1X00) += 8250_au1x00.o
-+obj-$(CONFIG_SERIAL_ADM5120) += adm5120_uart.o
- obj-$(CONFIG_SERIAL_AMBA_PL010) += amba-pl010.o
- obj-$(CONFIG_SERIAL_AMBA_PL011) += amba-pl011.o
- obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o
-Index: linux-2.6.22/include/linux/serial_core.h
-===================================================================
---- linux-2.6.22.orig/include/linux/serial_core.h
-+++ linux-2.6.22/include/linux/serial_core.h
-@@ -143,6 +143,9 @@
- #define PORT_KS8695 76
-
-
-+/* ADMtek ADM5120 SoC */
-+#define PORT_ADM5120 77
-+
- #ifdef __KERNEL__
-
- #include <linux/compiler.h>
-Index: linux-2.6.22/drivers/serial/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/serial/Kconfig
-+++ linux-2.6.22/drivers/serial/Kconfig
-@@ -270,6 +270,22 @@ config SERIAL_8250_RM9K
-
- comment "Non-8250 serial port support"
-
-+config SERIAL_ADM5120
-+ bool "ADM5120 serial port support"
-+ depends on MIPS_ADM5120
-+ select SERIAL_CORE
-+ select SERIAL_CORE_CONSOLE
-+ help
-+ Driver for the on chip UARTs on the ADM5120 SoC
-+
-+config ADM5120_NR_UARTS
-+ int "Maximum number of ADM5120 serial ports"
-+ depends on SERIAL_ADM5120
-+ default "2"
-+ ---help---
-+ Set this to the number of serial ports you want the driver to
-+ support.
-+
- config SERIAL_AMBA_PL010
- tristate "ARM AMBA PL010 serial port support"
- depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
+++ /dev/null
-Index: linux-2.6.22/drivers/usb/core/hub.c
-===================================================================
---- linux-2.6.22.orig/drivers/usb/core/hub.c
-+++ linux-2.6.22/drivers/usb/core/hub.c
-@@ -464,7 +464,7 @@ void usb_hub_tt_clear_buffer (struct usb
- : (USB_ENDPOINT_XFER_BULK << 11);
- if (usb_pipein (pipe))
- clear->devinfo |= 1 << 15;
--
-+
- /* tell keventd to clear state for this TT */
- spin_lock_irqsave (&tt->lock, flags);
- list_add_tail (&clear->clear_list, &tt->clear_list);
-@@ -540,7 +540,7 @@ static int hub_hub_status(struct usb_hub
- "%s failed (err = %d)\n", __FUNCTION__, ret);
- else {
- *status = le16_to_cpu(hub->status->hub.wHubStatus);
-- *change = le16_to_cpu(hub->status->hub.wHubChange);
-+ *change = le16_to_cpu(hub->status->hub.wHubChange);
- ret = 0;
- }
- mutex_unlock(&hub->status_mutex);
-@@ -1424,7 +1424,7 @@ static int hub_port_status(struct usb_hu
- ret = -EIO;
- } else {
- *status = le16_to_cpu(hub->status->port.wPortStatus);
-- *change = le16_to_cpu(hub->status->port.wPortChange);
-+ *change = le16_to_cpu(hub->status->port.wPortChange);
- ret = 0;
- }
- mutex_unlock(&hub->status_mutex);
-@@ -2007,7 +2007,7 @@ static inline int remote_wakeup(struct u
- * Between connect detection and reset signaling there must be a delay
- * of 100ms at least for debounce and power-settling. The corresponding
- * timer shall restart whenever the downstream port detects a disconnect.
-- *
-+ *
- * Apparently there are some bluetooth and irda-dongles and a number of
- * low-speed devices for which this debounce period may last over a second.
- * Not covered by the spec - but easy to deal with.
-@@ -2142,7 +2142,7 @@ hub_port_init (struct usb_hub *hub, stru
- goto fail;
- }
- oldspeed = udev->speed;
--
-+
- /* USB 2.0 section 5.5.3 talks about ep0 maxpacket ...
- * it's fixed size except for full speed devices.
- * For Wireless USB devices, ep0 max packet is always 512 (tho
-@@ -2168,7 +2168,7 @@ hub_port_init (struct usb_hub *hub, stru
- default:
- goto fail;
- }
--
-+
- type = "";
- switch (udev->speed) {
- case USB_SPEED_LOW: speed = "low"; break;
-@@ -2194,7 +2194,7 @@ hub_port_init (struct usb_hub *hub, stru
- udev->tt = &hub->tt;
- udev->ttport = port1;
- }
--
-+
- /* Why interleave GET_DESCRIPTOR and SET_ADDRESS this way?
- * Because device hardware and firmware is sometimes buggy in
- * this area, and this is how Linux has done it for ages.
-@@ -2230,6 +2230,8 @@ hub_port_init (struct usb_hub *hub, stru
- USB_DT_DEVICE << 8, 0,
- buf, GET_DESCRIPTOR_BUFSIZE,
- USB_CTRL_GET_TIMEOUT);
-+printk(KERN_CRIT "usb_control_msg: %d %d %d (%d)\n", r, buf->bMaxPacketSize0,
-+buf->bDescriptorType, USB_DT_DEVICE);
- switch (buf->bMaxPacketSize0) {
- case 8: case 16: case 32: case 64: case 255:
- if (buf->bDescriptorType ==
-@@ -2281,7 +2283,7 @@ hub_port_init (struct usb_hub *hub, stru
- udev->devnum, retval);
- goto fail;
- }
--
-+
- /* cope with hardware quirkiness:
- * - let SET_ADDRESS settle, some device hardware wants it
- * - read ep0 maxpacket even for high and low speed,
-@@ -2318,7 +2320,7 @@ hub_port_init (struct usb_hub *hub, stru
- udev->ep0.desc.wMaxPacketSize = cpu_to_le16(i);
- ep0_reinit(udev);
- }
--
-+
- retval = usb_get_device_descriptor(udev, USB_DT_DEVICE_SIZE);
- if (retval < (signed)sizeof(udev->descriptor)) {
- dev_err(&udev->dev, "device descriptor read/%s, error %d\n",
-@@ -2416,7 +2418,7 @@ static void hub_port_connect_change(stru
- struct device *hub_dev = hub->intfdev;
- u16 wHubCharacteristics = le16_to_cpu(hub->descriptor->wHubCharacteristics);
- int status, i;
--
-+
- dev_dbg (hub_dev,
- "port %d, status %04x, change %04x, %s\n",
- port1, portstatus, portchange, portspeed (portstatus));
-@@ -2425,7 +2427,7 @@ static void hub_port_connect_change(stru
- set_port_led(hub, port1, HUB_LED_AUTO);
- hub->indicator[port1-1] = INDICATOR_AUTO;
- }
--
-+
- /* Disconnect any existing devices under this port */
- if (hdev->children[port1-1])
- usb_disconnect(&hdev->children[port1-1]);
-@@ -2455,7 +2457,7 @@ static void hub_port_connect_change(stru
- if ((wHubCharacteristics & HUB_CHAR_LPSM) < 2
- && !(portstatus & (1 << USB_PORT_FEAT_POWER)))
- set_port_feature(hdev, port1, USB_PORT_FEAT_POWER);
--
-+
- if (portstatus & USB_PORT_STAT_ENABLE)
- goto done;
- return;
-@@ -2535,7 +2537,7 @@ static void hub_port_connect_change(stru
- goto loop_disable;
- }
- }
--
-+
- /* check for devices running slower than they could */
- if (le16_to_cpu(udev->descriptor.bcdUSB) >= 0x0200
- && udev->speed == USB_SPEED_FULL
-@@ -2587,7 +2589,7 @@ loop:
- if (status == -ENOTCONN)
- break;
- }
--
-+
- done:
- hub_port_disable(hub, port1, 1);
- }
-@@ -2720,7 +2722,7 @@ static void hub_events(void)
- * EM interference sometimes causes badly
- * shielded USB devices to be shutdown by
- * the hub, this hack enables them again.
-- * Works at least with mouse driver.
-+ * Works at least with mouse driver.
- */
- if (!(portstatus & USB_PORT_STAT_ENABLE)
- && !connect_change
-@@ -2750,7 +2752,7 @@ static void hub_events(void)
- "resume on port %d, status %d\n",
- i, ret);
- }
--
-+
- if (portchange & USB_PORT_STAT_C_OVERCURRENT) {
- dev_err (hub_dev,
- "over-current change on port %d\n",
-@@ -2985,7 +2987,7 @@ int usb_reset_device(struct usb_device *
-
- if (ret < 0)
- goto re_enumerate;
--
-+
- /* Device might have changed firmware (DFU or similar) */
- if (memcmp(&udev->descriptor, &descriptor, sizeof descriptor)
- || config_descriptors_changed (udev)) {
-@@ -2993,7 +2995,7 @@ int usb_reset_device(struct usb_device *
- udev->descriptor = descriptor; /* for disconnect() calls */
- goto re_enumerate;
- }
--
-+
- if (!udev->actconfig)
- goto done;
-
-@@ -3031,7 +3033,7 @@ int usb_reset_device(struct usb_device *
-
- done:
- return 0;
--
-+
- re_enumerate:
- hub_port_logical_disconnect(parent_hub, port1);
- return -ENODEV;
-Index: linux-2.6.22/drivers/usb/host/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/usb/host/Kconfig
-+++ linux-2.6.22/drivers/usb/host/Kconfig
-@@ -224,3 +224,6 @@ config USB_SL811_CS
- To compile this driver as a module, choose M here: the
- module will be called "sl811_cs".
-
-+config USB_ADM5120_HCD
-+ tristate "ADM5120 HCD support"
-+ depends on USB && MIPS_ADM5120
-Index: linux-2.6.22/drivers/usb/host/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/usb/host/Makefile
-+++ linux-2.6.22/drivers/usb/host/Makefile
-@@ -8,6 +8,7 @@ endif
-
- obj-$(CONFIG_PCI) += pci-quirks.o
-
-+obj-$(CONFIG_USB_ADM5120_HCD) += adm5120-hcd.o
- obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o
- obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
- obj-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o
-Index: linux-2.6.22/drivers/usb/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/usb/Kconfig
-+++ linux-2.6.22/drivers/usb/Kconfig
-@@ -88,8 +88,6 @@ source "drivers/usb/storage/Kconfig"
-
- source "drivers/usb/image/Kconfig"
-
--source "drivers/usb/mon/Kconfig"
--
- comment "USB port drivers"
- depends on USB
-
-Index: linux-2.6.22/drivers/usb/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/usb/Makefile
-+++ linux-2.6.22/drivers/usb/Makefile
-@@ -16,6 +16,7 @@ obj-$(CONFIG_USB_UHCI_HCD) += host/
- obj-$(CONFIG_USB_SL811_HCD) += host/
- obj-$(CONFIG_USB_U132_HCD) += host/
- obj-$(CONFIG_USB_OHCI_AT91) += host/
-+obj-$(CONFIG_USB_ADM5120_HCD) += host/
-
- obj-$(CONFIG_USB_ACM) += class/
- obj-$(CONFIG_USB_PRINTER) += class/
+++ /dev/null
-Index: linux-2.6.22/drivers/leds/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/leds/Kconfig
-+++ linux-2.6.22/drivers/leds/Kconfig
-@@ -20,6 +20,27 @@ config LEDS_CLASS
-
- comment "LED drivers"
-
-+config LEDS_GPIO
-+ tristate "LED support for LEDS on GPIO lines"
-+ depends on LEDS_CLASS && GENERIC_GPIO
-+ help
-+ This option enables support for LEDs connected to GPIO lines
-+
-+config LEDS_ADM5120
-+ tristate "LED Support for ADM5120 GPIO LEDs"
-+ depends on LEDS_GPIO && MIPS_ADM5120
-+ help
-+ This option enables support for LEDs connected to GPIO lines
-+ on ADM5120 SoC based platforms.
-+
-+config LEDS_ADM5120_EXPERIMENTAL
-+ bool "Enable ADM5120 LEDs experimental code"
-+ depends on LEDS_ADM5120
-+
-+config LEDS_ADM5120_DIAG
-+ bool "Enable ADM5120 LEDs diagnostic mode"
-+ depends on LEDS_ADM5120
-+
- config LEDS_CORGI
- tristate "LED Support for the Sharp SL-C7x0 series"
- depends on LEDS_CLASS && PXA_SHARP_C7xx
-Index: linux-2.6.22/drivers/leds/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/leds/Makefile
-+++ linux-2.6.22/drivers/leds/Makefile
-@@ -5,6 +5,8 @@ obj-$(CONFIG_LEDS_CLASS) += led-class.o
- obj-$(CONFIG_LEDS_TRIGGERS) += led-triggers.o
-
- # LED Platform Drivers
-+obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o
-+obj-$(CONFIG_LEDS_ADM5120) += leds-adm5120.o
- obj-$(CONFIG_LEDS_CORGI) += leds-corgi.o
- obj-$(CONFIG_LEDS_LOCOMO) += leds-locomo.o
- obj-$(CONFIG_LEDS_SPITZ) += leds-spitz.o
+++ /dev/null
-Index: linux-2.6.22/arch/mips/pci/Makefile
-===================================================================
---- linux-2.6.22.orig/arch/mips/pci/Makefile
-+++ linux-2.6.22/arch/mips/pci/Makefile
-@@ -50,3 +50,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938) += fixup-
- obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o
- obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
- obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
-+obj-$(CONFIG_PCI_ADM5120) += fixup-adm5120.o ops-adm5120.o pci-adm5120.o
-Index: linux-2.6.22/include/linux/pci_ids.h
-===================================================================
---- linux-2.6.22.orig/include/linux/pci_ids.h
-+++ linux-2.6.22/include/linux/pci_ids.h
-@@ -1713,6 +1713,9 @@
- #define PCI_VENDOR_ID_ESDGMBH 0x12fe
- #define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111
-
-+#define PCI_VENDOR_ID_ADMTEK 0x1317
-+#define PCI_DEVICE_ID_ADMTEK_ADM5120 0x5120
-+
- #define PCI_VENDOR_ID_SIIG 0x131f
- #define PCI_SUBVENDOR_ID_SIIG 0x131f
- #define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000
+++ /dev/null
-Index: linux-2.6.22/drivers/mtd/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/Kconfig
-+++ linux-2.6.22/drivers/mtd/Kconfig
-@@ -155,6 +155,22 @@ config MTD_AFS_PARTS
- for your particular device. It won't happen automatically. The
- 'armflash' map driver (CONFIG_MTD_ARMFLASH) does this, for example.
-
-+config MTD_MYLOADER_PARTS
-+ tristate "MyLoader partition parsing"
-+ depends on MIPS_ADM5120 && MTD_PARTITIONS
-+ ---help---
-+ MyLoader is a bootloader which allows the user to define partitions
-+ in flash devices, by putting a table in the second erase block
-+ on the device, similar to a partition table. This table gives the
-+ offsets and lengths of the user defined partitions.
-+
-+ If you need code which can detect and parse these tables, and
-+ register MTD 'partitions' corresponding to each image detected,
-+ enable this option.
-+
-+ You will still need the parsing functions to be called by the driver
-+ for your particular device. It won't happen automatically.
-+
- comment "User Modules And Translation Layers"
-
- config MTD_CHAR
-Index: linux-2.6.22/drivers/mtd/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/Makefile
-+++ linux-2.6.22/drivers/mtd/Makefile
-@@ -11,6 +11,7 @@ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
- obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
- obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
-+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
-
- # 'Users' - code which presents functionality to userspace.
- obj-$(CONFIG_MTD_CHAR) += mtdchar.o
+++ /dev/null
-Index: linux-2.6.22/drivers/mtd/chips/cfi_cmdset_0002.c
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ linux-2.6.22/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -47,12 +47,19 @@
- #define MANUFACTURER_AMD 0x0001
- #define MANUFACTURER_ATMEL 0x001F
- #define MANUFACTURER_SST 0x00BF
-+#define MANUFACTURER_MACRONIX 0x00C2
- #define SST49LF004B 0x0060
- #define SST49LF040B 0x0050
- #define SST49LF008A 0x005a
- #define AT49BV6416 0x00d6
- #define MANUFACTURER_SAMSUNG 0x00ec
-
-+/* Macronix */
-+#define MX29LV160B 0x2249 /* MX29LV160 Bottom-boot chip */
-+#define MX29LV160T 0x22C4 /* MX29LV160 Top-boot chip */
-+#define MX29LV320B 0x22A8 /* MX29LV320 Bottom-boot chip */
-+#define MX29LV320T 0x22A7 /* MX29LV320 Top-boot chip */
-+
- static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
- static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
- static int cfi_amdstd_write_buffers(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
-@@ -217,6 +224,41 @@ static void fixup_use_atmel_lock(struct
- mtd->flags |= MTD_STUPID_LOCK;
- }
-
-+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
-+/*
-+ * Some Macronix chips has no/bad bootblock information in the CFI table
-+ */
-+static void fixup_macronix_bootloc(struct mtd_info *mtd, void* param)
-+{
-+ struct map_info *map = mtd->priv;
-+ struct cfi_private *cfi = map->fldrv_priv;
-+ struct cfi_pri_amdstd *extp = cfi->cmdset_priv;
-+ __u8 t;
-+
-+ switch (cfi->id) {
-+ /* TODO: put affected chip ids here */
-+ case MX29LV160B:
-+ case MX29LV320B:
-+ t = 2; /* Bottom boot */
-+ break;
-+ case MX29LV160T:
-+ case MX29LV320T:
-+ t = 3; /* Top boot */
-+ break;
-+ default:
-+ return;
-+ }
-+
-+ if (extp->TopBottom == t)
-+ /* boot location detected by the CFI layer is correct */
-+ return;
-+
-+ extp->TopBottom = t;
-+ printk("%s: Macronix chip detected, id:0x%04X, boot location forced "
-+ "to %s\n", map->name, cfi->id, (t == 2) ? "bottom" : "top");
-+}
-+#endif /* CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC */
-+
- static struct cfi_fixup cfi_fixup_table[] = {
- #ifdef AMD_BOOTLOC_BUG
- { CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock, NULL },
-@@ -231,6 +273,9 @@ static struct cfi_fixup cfi_fixup_table[
- { CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, },
- #endif
- { CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
-+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
-+ { MANUFACTURER_MACRONIX, CFI_ID_ANY, fixup_macronix_bootloc, NULL, },
-+#endif
- { 0, 0, NULL, NULL }
- };
- static struct cfi_fixup jedec_fixup_table[] = {
-Index: linux-2.6.22/drivers/mtd/chips/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/chips/Kconfig
-+++ linux-2.6.22/drivers/mtd/chips/Kconfig
-@@ -196,6 +196,14 @@ config MTD_CFI_AMDSTD
- provides support for one of those command sets, used on chips
- including the AMD Am29LV320.
-
-+config MTD_CFI_FIXUP_MACRONIX_BOOTLOC
-+ bool "Force bottom boot for Macronix flash chips"
-+ depends on MTD_CFI_AMDSTD
-+ help
-+ Some Macronix flash chips have no/wrong boot-block location in the
-+ CFI table, and the driver may detect the type incorrectly. Select
-+ this if your board has such chip.
-+
- config MTD_CFI_STAA
- tristate "Support for ST (Advanced Architecture) flash chips"
- depends on MTD_GEN_PROBE
+++ /dev/null
-Index: linux-2.6.22/arch/mips/kernel/head.S
-===================================================================
---- linux-2.6.22.orig/arch/mips/kernel/head.S
-+++ linux-2.6.22/arch/mips/kernel/head.S
-@@ -129,14 +129,19 @@
- #endif
- .endm
-
--
- j kernel_entry
- nop
--
-+ nop
-+
- /*
- * Reserved space for exception handlers.
- * Necessary for machines which link their kernels at KSEG0.
-+ * Use as temporary storage for the kernel command line, so that it
-+ * can be updated easily without having to relink the kernel.
- */
-+
-+EXPORT(_image_cmdline)
-+ .ascii "CMDLINE:"
- .align 10
-
- EXPORT(stext) # used for profiling
+++ /dev/null
-Index: linux-2.6.22/drivers/mtd/nand/Kconfig
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/nand/Kconfig
-+++ linux-2.6.22/drivers/mtd/nand/Kconfig
-@@ -81,6 +81,12 @@ config MTD_NAND_TS7250
- help
- Support for NAND flash on Technologic Systems TS-7250 platform.
-
-+config MTD_NAND_RB100
-+ tristate "NAND Flash device on RB100 board"
-+ depends on MTD_NAND
-+ help
-+ Support for NAND flash on RB100 platform.
-+
- config MTD_NAND_IDS
- tristate
-
-Index: linux-2.6.22/drivers/mtd/nand/Makefile
-===================================================================
---- linux-2.6.22.orig/drivers/mtd/nand/Makefile
-+++ linux-2.6.22/drivers/mtd/nand/Makefile
-@@ -10,6 +10,7 @@ obj-$(CONFIG_MTD_NAND_CAFE) += cafe_nan
- obj-$(CONFIG_MTD_NAND_SPIA) += spia.o
- obj-$(CONFIG_MTD_NAND_AMS_DELTA) += ams-delta.o
- obj-$(CONFIG_MTD_NAND_TOTO) += toto.o
-+obj-$(CONFIG_MTD_NAND_RB100) += rbmipsnand.o
- obj-$(CONFIG_MTD_NAND_AUTCPU12) += autcpu12.o
- obj-$(CONFIG_MTD_NAND_EDB7312) += edb7312.o
- obj-$(CONFIG_MTD_NAND_AU1550) += au1550nd.o
+++ /dev/null
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/Atheros
- NAME:=Atheros WiFi (default)
- PACKAGES:=kmod-madwifi
-endef
-
-define Profile/Atheros/Description
- Package set compatible with hardware using Atheros WiFi cards
-endef
-$(eval $(call Profile,Atheros))
-
+++ /dev/null
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/None
- NAME:=No WiFi
- PACKAGES:=
-endef
-
-define Profile/None/Description
- Package set without WiFi support
-endef
-$(eval $(call Profile,None))
-
+++ /dev/null
-#
-# Copyright (C) 2006 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-define Profile/RouterBoard
- NAME:=RouterBoard RB1xx
- PACKAGES:=kmod-madwifi
-endef
-
-define Profile/RouterBoard/Description
- Package set compatible with the RouterBoard RB1xx devices. Contains RouterOS to OpenWrt\\\
- installation scripts.
-endef
-$(eval $(call Profile,RouterBoard))
projects / openwrt / svn-archive / openwrt.git / commitdiff