CONFIG_AG71XX=y
CONFIG_AG71XX_AR8216_SUPPORT=y
# CONFIG_AG71XX_DEBUG is not set
+CONFIG_AR71XX_DEV_AP94_PCI=y
CONFIG_AR71XX_DEV_M25P80=y
CONFIG_AR71XX_MACH_AP81=y
CONFIG_AR71XX_MACH_AP83=y
# CONFIG_AG71XX_DEBUG is not set
# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
# CONFIG_AR7 is not set
+CONFIG_AR71XX_DEV_AP94_PCI=y
CONFIG_AR71XX_DEV_M25P80=y
CONFIG_AR71XX_MACH_AP81=y
CONFIG_AR71XX_MACH_AP83=y
# CONFIG_AG71XX_DEBUG is not set
# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
# CONFIG_AR7 is not set
+CONFIG_AR71XX_DEV_AP94_PCI=y
CONFIG_AR71XX_DEV_M25P80=y
CONFIG_AR71XX_MACH_AP81=y
CONFIG_AR71XX_MACH_AP83=y
config AR71XX_MACH_DIR_825_B1
bool "D-Link DIR-825 rev. B1 board support"
select AR71XX_DEV_M25P80
+ select AR71XX_DEV_AP94_PCI if PCI
default y
config AR71XX_MACH_PB42
config AR71XX_MACH_WNDR3700
bool "NETGEAR WNDR3700 board support"
select AR71XX_DEV_M25P80
+ select AR71XX_DEV_AP94_PCI if PCI
default y
config AR71XX_MACH_WNR2000
config AR71XX_DEV_M25P80
def_bool n
+config AR71XX_DEV_AP94_PCI
+ def_bool n
+
endif
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_PCI) += pci.o
+obj-$(CONFIG_AR71XX_DEV_AP94_PCI) += dev-ap94-pci.o
obj-$(CONFIG_AR71XX_DEV_M25P80) += dev-m25p80.o
obj-$(CONFIG_AR71XX_MACH_AP81) += mach-ap81.o
--- /dev/null
+/*
+ * Atheros AP94 reference board PCI initialization
+ *
+ * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#include <linux/pci.h>
+#include <linux/ath9k_platform.h>
+#include <linux/delay.h>
+
+#include <asm/mach-ar71xx/ar71xx.h>
+#include <asm/mach-ar71xx/pci.h>
+
+#include "dev-ap94-pci.h"
+
+static struct ath9k_platform_data ap94_wmac0_data;
+static struct ath9k_platform_data ap94_wmac1_data;
+static char ap94_wmac0_mac[6];
+static char ap94_wmac1_mac[6];
+static int ap94_pci_fixup_enabled;
+
+static struct ar71xx_pci_irq ap94_pci_irqs[] __initdata = {
+ {
+ .slot = 0,
+ .pin = 1,
+ .irq = AR71XX_PCI_IRQ_DEV0,
+ }, {
+ .slot = 1,
+ .pin = 1,
+ .irq = AR71XX_PCI_IRQ_DEV1,
+ }
+};
+
+static int ap94_pci_plat_dev_init(struct pci_dev *dev)
+{
+ switch(PCI_SLOT(dev->devfn)) {
+ case 17:
+ dev->dev.platform_data = &ap94_wmac0_data;
+ break;
+
+ case 18:
+ dev->dev.platform_data = &ap94_wmac1_data;
+ break;
+ }
+
+ return 0;
+}
+
+static void ap94_pci_fixup(struct pci_dev *dev)
+{
+ void __iomem *mem;
+ u16 *cal_data;
+ u16 cmd;
+ u32 bar0;
+ u32 val;
+
+ if (!ap94_pci_fixup_enabled)
+ return;
+
+ switch (PCI_SLOT(dev->devfn)) {
+ case 17:
+ cal_data = ap94_wmac0_data.eeprom_data;
+ break;
+ case 18:
+ cal_data = ap94_wmac1_data.eeprom_data;
+ break;
+ default:
+ return;
+ }
+
+ if (*cal_data != 0xa55a) {
+ printk(KERN_ERR "PCI: no calibration data found for %s\n",
+ pci_name(dev));
+ return;
+ }
+
+ mem = ioremap(AR71XX_PCI_MEM_BASE, 0x10000);
+ if (!mem) {
+ printk(KERN_ERR "PCI: ioremap error for device %s\n",
+ pci_name(dev));
+ return;
+ }
+
+ printk(KERN_INFO "PCI: fixup device %s\n", pci_name(dev));
+
+ pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0);
+
+ /* Setup the PCI device to allow access to the internal registers */
+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, AR71XX_PCI_MEM_BASE);
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
+ pci_write_config_word(dev, PCI_COMMAND, cmd);
+
+ /* set pointer to first reg address */
+ cal_data += 3;
+ while (*cal_data != 0xffff) {
+ u32 reg;
+ reg = *cal_data++;
+ val = *cal_data++;
+ val |= (*cal_data++) << 16;
+
+ __raw_writel(val, mem + reg);
+ udelay(100);
+ }
+
+ pci_read_config_dword(dev, PCI_VENDOR_ID, &val);
+ dev->vendor = val & 0xffff;
+ dev->device = (val >> 16) & 0xffff;
+
+ pci_read_config_dword(dev, PCI_CLASS_REVISION, &val);
+ dev->revision = val & 0xff;
+ dev->class = val >> 8; /* upper 3 bytes */
+
+ pci_read_config_word(dev, PCI_COMMAND, &cmd);
+ cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
+ pci_write_config_word(dev, PCI_COMMAND, cmd);
+
+ pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, bar0);
+
+ iounmap(mem);
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ap94_pci_fixup);
+
+void __init ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
+ u8 *cal_data1, u8 *mac_addr1)
+{
+ if (cal_data0)
+ memcpy(ap94_wmac0_data.eeprom_data, cal_data0,
+ sizeof(ap94_wmac0_data.eeprom_data));
+
+ if (cal_data1)
+ memcpy(ap94_wmac1_data.eeprom_data, cal_data1,
+ sizeof(ap94_wmac1_data.eeprom_data));
+
+ if (mac_addr0) {
+ memcpy(ap94_wmac0_mac, mac_addr0, sizeof(ap94_wmac0_mac));
+ ap94_wmac0_data.macaddr = ap94_wmac0_mac;
+ }
+
+ if (mac_addr1) {
+ memcpy(ap94_wmac1_mac, mac_addr1, sizeof(ap94_wmac1_mac));
+ ap94_wmac1_data.macaddr = ap94_wmac1_mac;
+ }
+
+ ar71xx_pci_plat_dev_init = ap94_pci_plat_dev_init;
+ ar71xx_pci_init(ARRAY_SIZE(ap94_pci_irqs), ap94_pci_irqs);
+
+ ap94_pci_fixup_enabled = 1;
+}
--- /dev/null
+/*
+ * Atheros AP94 reference board PCI initialization
+ *
+ * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation.
+ */
+
+#ifndef _AR71XX_DEV_AP94_PCI_H
+#define _AR71XX_DEV_AP94_PCI_H
+
+#include <linux/spi/flash.h>
+
+#if defined(CONFIG_AR71XX_DEV_AP94_PCI)
+void ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
+ u8 *cal_data1, u8 *mac_addr1) __init;
+#else
+static inline void ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
+ u8 *cal_data1, u8 *mac_addr1)
+{
+}
+#endif
+
+#endif /* _AR71XX_DEV_AP94_PCI_H */
+
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
-#include <linux/pci.h>
-#include <linux/ath9k_platform.h>
#include <linux/delay.h>
#include <linux/rtl8366_smi.h>
#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
-#include <asm/mach-ar71xx/pci.h>
#include "devices.h"
#include "dev-m25p80.h"
+#include "dev-ap94-pci.h"
#define DIR825B1_GPIO_LED_BLUE_USB 0
#define DIR825B1_GPIO_LED_ORANGE_POWER 1
#define DIR825B1_MAC_LOCATION_0 0x2ffa81b8
#define DIR825B1_MAC_LOCATION_1 0x2ffa8370
-static struct ath9k_platform_data dir825b1_wmac0_data;
-static struct ath9k_platform_data dir825b1_wmac1_data;
-static char dir825b1_wmac0_mac[6];
-static char dir825b1_wmac1_mac[6];
-
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition dir825b1_partitions[] = {
{
}
};
-#ifdef CONFIG_PCI
-static struct ar71xx_pci_irq dir825b1_pci_irqs[] __initdata = {
- {
- .slot = 0,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV0,
- }, {
- .slot = 1,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV1,
- }
-};
-
-static int dir825b1_pci_plat_dev_init(struct pci_dev *dev)
-{
- switch(PCI_SLOT(dev->devfn)) {
- case 17:
- dev->dev.platform_data = &dir825b1_wmac0_data;
- break;
-
- case 18:
- dev->dev.platform_data = &dir825b1_wmac1_data;
- break;
- }
-
- return 0;
-}
-
-static void dir825b1_pci_fixup(struct pci_dev *dev)
-{
- void __iomem *mem;
- u16 *cal_data;
- u16 cmd;
- u32 bar0;
- u32 val;
-
- if (ar71xx_mach != AR71XX_MACH_DIR_825_B1)
- return;
-
- dir825b1_pci_plat_dev_init(dev);
- cal_data = dev->dev.platform_data;
-
- if (*cal_data != 0xa55a) {
- printk(KERN_ERR "PCI: no calibration data found for %s\n",
- pci_name(dev));
- return;
- }
-
- mem = ioremap(AR71XX_PCI_MEM_BASE, 0x10000);
- if (!mem) {
- printk(KERN_ERR "PCI: ioremap error for device %s\n",
- pci_name(dev));
- return;
- }
-
- printk(KERN_INFO "PCI: fixup device %s\n", pci_name(dev));
-
- pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0);
-
- /* Setup the PCI device to allow access to the internal registers */
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, AR71XX_PCI_MEM_BASE);
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
- pci_write_config_word(dev, PCI_COMMAND, cmd);
-
- /* set pointer to first reg address */
- cal_data += 3;
- while (*cal_data != 0xffff) {
- u32 reg;
- reg = *cal_data++;
- val = *cal_data++;
- val |= (*cal_data++) << 16;
-
- __raw_writel(val, mem + reg);
- udelay(100);
- }
-
- pci_read_config_dword(dev, PCI_VENDOR_ID, &val);
- dev->vendor = val & 0xffff;
- dev->device = (val >> 16) & 0xffff;
-
- pci_read_config_dword(dev, PCI_CLASS_REVISION, &val);
- dev->revision = val & 0xff;
- dev->class = val >> 8; /* upper 3 bytes */
-
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
- pci_write_config_word(dev, PCI_COMMAND, cmd);
-
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, bar0);
-
- iounmap(mem);
-}
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID,
- dir825b1_pci_fixup);
-
-static void __init dir825b1_pci_init(void)
-{
- memcpy(dir825b1_wmac0_data.eeprom_data,
- (u8 *) KSEG1ADDR(DIR825B1_CAL_LOCATION_0),
- sizeof(dir825b1_wmac0_data.eeprom_data));
-
- memcpy(dir825b1_wmac1_data.eeprom_data,
- (u8 *) KSEG1ADDR(DIR825B1_CAL_LOCATION_1),
- sizeof(dir825b1_wmac1_data.eeprom_data));
-
- memcpy(dir825b1_wmac0_mac, (u8 *)KSEG1ADDR(DIR825B1_MAC_LOCATION_0), 6);
- dir825b1_wmac0_data.macaddr = dir825b1_wmac0_mac;
- memcpy(dir825b1_wmac1_mac, (u8 *)KSEG1ADDR(DIR825B1_MAC_LOCATION_1), 6);
- dir825b1_wmac1_data.macaddr = dir825b1_wmac1_mac;
-
- ar71xx_pci_plat_dev_init = dir825b1_pci_plat_dev_init;
- ar71xx_pci_init(ARRAY_SIZE(dir825b1_pci_irqs), dir825b1_pci_irqs);
-}
-#else
-static void __init dir825b1_pci_init(void) { }
-#endif /* CONFIG_PCI */
-
static void __init dir825b1_setup(void)
{
u8 mac[6], i;
ar71xx_add_device_usb();
platform_device_register(&dir825b1_rtl8366_smi_device);
- dir825b1_pci_init();
+
+ ap94_pci_init((u8 *) KSEG1ADDR(DIR825B1_CAL_LOCATION_0),
+ (u8 *) KSEG1ADDR(DIR825B1_MAC_LOCATION_0),
+ (u8 *) KSEG1ADDR(DIR825B1_CAL_LOCATION_1),
+ (u8 *) KSEG1ADDR(DIR825B1_MAC_LOCATION_1));
}
MIPS_MACHINE(AR71XX_MACH_DIR_825_B1, "D-Link DIR-825 rev. B1", dir825b1_setup);
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/input.h>
-#include <linux/pci.h>
-#include <linux/ath9k_platform.h>
#include <linux/delay.h>
#include <linux/rtl8366_smi.h>
#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
-#include <asm/mach-ar71xx/pci.h>
#include "devices.h"
#include "dev-m25p80.h"
+#include "dev-ap94-pci.h"
#define WNDR3700_GPIO_LED_WPS_ORANGE 0
#define WNDR3700_GPIO_LED_POWER_ORANGE 1
#define WNDR3700_BUTTONS_POLL_INTERVAL 20
+#define WNDR3700_WMAC0_MAC_OFFSET 0
+#define WNDR3700_WMAC1_MAC_OFFSET 0xc
+#define WNDR3700_CALDATA0_OFFSET 0x1000
+#define WNDR3700_CALDATA1_OFFSET 0x5000
+
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wndr3700_partitions[] = {
{
#endif
};
-#ifdef CONFIG_PCI
-static struct ar71xx_pci_irq wndr3700_pci_irqs[] __initdata = {
- {
- .slot = 0,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV0,
- }, {
- .slot = 1,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV1,
- }
-};
-
-static struct ath9k_platform_data wndr3700_wmac0_data;
-static u8 wndr3700_wmac0_macaddr[6];
-static struct ath9k_platform_data wndr3700_wmac1_data;
-static u8 wndr3700_wmac1_macaddr[6];
-
-static void wndr3700_pci_fixup(struct pci_dev *dev)
-{
- void __iomem *mem;
- u16 *cal_data;
- u16 cmd;
- u32 bar0;
- u32 val;
-
- if (ar71xx_mach != AR71XX_MACH_WNDR3700)
- return;
-
- switch (PCI_SLOT(dev->devfn)) {
- case 17:
- cal_data = wndr3700_wmac0_data.eeprom_data;
- break;
- case 18:
- cal_data = wndr3700_wmac1_data.eeprom_data;
- break;
- default:
- return;
- }
-
- if (*cal_data != 0xa55a) {
- printk(KERN_ERR "PCI: no calibration data found for %s\n",
- pci_name(dev));
- return;
- }
-
- mem = ioremap(AR71XX_PCI_MEM_BASE, 0x10000);
- if (!mem) {
- printk(KERN_ERR "PCI: ioremap error for device %s\n",
- pci_name(dev));
- return;
- }
-
- printk(KERN_INFO "PCI: fixup device %s\n", pci_name(dev));
-
- pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0);
-
- /* Setup the PCI device to allow access to the internal registers */
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, AR71XX_PCI_MEM_BASE);
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
- pci_write_config_word(dev, PCI_COMMAND, cmd);
-
- /* set pointer to first reg address */
- cal_data += 3;
- while (*cal_data != 0xffff) {
- u32 reg;
- reg = *cal_data++;
- val = *cal_data++;
- val |= (*cal_data++) << 16;
-
- __raw_writel(val, mem + reg);
- udelay(100);
- }
-
- pci_read_config_dword(dev, PCI_VENDOR_ID, &val);
- dev->vendor = val & 0xffff;
- dev->device = (val >> 16) & 0xffff;
-
- pci_read_config_dword(dev, PCI_CLASS_REVISION, &val);
- dev->revision = val & 0xff;
- dev->class = val >> 8; /* upper 3 bytes */
-
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
- pci_write_config_word(dev, PCI_COMMAND, cmd);
-
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, bar0);
-
- iounmap(mem);
-}
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID,
- wndr3700_pci_fixup);
-
-static int wndr3700_pci_plat_dev_init(struct pci_dev *dev)
-{
- switch (PCI_SLOT(dev->devfn)) {
- case 17:
- dev->dev.platform_data = &wndr3700_wmac0_data;
- break;
- case 18:
- dev->dev.platform_data = &wndr3700_wmac1_data;
- break;
- }
-
- return 0;
-}
-
-static void __init wndr3700_pci_init(void)
-{
- u8 *ee = (u8 *) KSEG1ADDR(0x1fff0000);
-
- memcpy(wndr3700_wmac0_data.eeprom_data, ee + 0x1000,
- sizeof(wndr3700_wmac0_data.eeprom_data));
- memcpy(wndr3700_wmac0_macaddr, ee, sizeof(wndr3700_wmac0_macaddr));
- wndr3700_wmac0_data.macaddr = wndr3700_wmac0_macaddr;
-
- memcpy(wndr3700_wmac1_data.eeprom_data, ee + 0x5000,
- sizeof(wndr3700_wmac1_data.eeprom_data));
- memcpy(wndr3700_wmac1_macaddr, ee + 12, sizeof(wndr3700_wmac1_macaddr));
- wndr3700_wmac1_data.macaddr = wndr3700_wmac1_macaddr;
-
- ar71xx_pci_plat_dev_init = wndr3700_pci_plat_dev_init;
- ar71xx_pci_init(ARRAY_SIZE(wndr3700_pci_irqs), wndr3700_pci_irqs);
-}
-#else
-static inline void wndr3700_pci_init(void) { };
-#endif /* CONFIG_PCI */
-
static struct gpio_led wndr3700_leds_gpio[] __initdata = {
{
.name = "wndr3700:green:power",
static void __init wndr3700_setup(void)
{
- u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
- ar71xx_set_mac_base(mac);
+ ar71xx_set_mac_base(art);
ar71xx_eth0_pll_data.pll_1000 = 0x11110000;
ar71xx_eth0_data.mii_bus_dev = &wndr3700_rtl8366_smi_device.dev;
platform_device_register(&wndr3700_rtl8366_smi_device);
platform_device_register_simple("wndr3700-led-usb", -1, NULL, 0);
- wndr3700_pci_init();
+
+ ap94_pci_init(art + WNDR3700_CALDATA0_OFFSET,
+ art + WNDR3700_WMAC0_MAC_OFFSET,
+ art + WNDR3700_CALDATA1_OFFSET,
+ art + WNDR3700_WMAC1_MAC_OFFSET);
}
MIPS_MACHINE(AR71XX_MACH_WNDR3700, "NETGEAR WNDR3700", wndr3700_setup);
projects / openwrt / openwrt.git / commitdiff