target/linux/ipq807x/base-files/lib/upgrade/platform.sh

   1 PART_NAME=firmware
   2 REQUIRE_IMAGE_METADATA=1
   3
   4 RAMFS_COPY_BIN='fw_printenv fw_setenv head'
   5 RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
   6
   7 xiaomi_initramfs_prepare() {
   8         # Wipe UBI if running initramfs
   9         [ "$(rootfs_type)" = "tmpfs" ] || return 0
  10
  11         local rootfs_mtdnum="$( find_mtd_index rootfs )"
  12         if [ ! "$rootfs_mtdnum" ]; then
  13                 echo "unable to find mtd partition rootfs"
  14                 return 1
  15         fi
  16
  17         local kern_mtdnum="$( find_mtd_index ubi_kernel )"
  18         if [ ! "$kern_mtdnum" ]; then
  19                 echo "unable to find mtd partition ubi_kernel"
  20                 return 1
  21         fi
  22
  23         ubidetach -m "$rootfs_mtdnum"
  24         ubiformat /dev/mtd$rootfs_mtdnum -y
  25
  26         ubidetach -m "$kern_mtdnum"
  27         ubiformat /dev/mtd$kern_mtdnum -y
  28 }
  29
  30 platform_check_image() {
  31         return 0;
  32 }
  33
  34 platform_pre_upgrade() {
  35         case "$(board_name)" in
  36         redmi,ax6|\
  37         xiaomi,ax3600|\
  38         xiaomi,ax9000)
  39                 xiaomi_initramfs_prepare
  40                 ;;
  41         esac
  42 }
  43
  44 platform_do_upgrade() {
  45         case "$(board_name)" in
  46         dynalink,dl-wrx36)
  47                 nand_do_upgrade "$1"
  48                 ;;
  49         edgecore,eap102)
  50                 active="$(fw_printenv -n active)"
  51                 if [ "$active" -eq "1" ]; then
  52                         CI_UBIPART="rootfs2"
  53                 else
  54                         CI_UBIPART="rootfs1"
  55                 fi
  56                 # force altbootcmd which handles partition change in u-boot
  57                 fw_setenv bootcount 3
  58                 fw_setenv upgrade_available 1
  59                 nand_do_upgrade "$1"
  60                 ;;
  61         edimax,cax1800)
  62                 nand_do_upgrade "$1"
  63                 ;;
  64         qnap,301w)
  65                 kernelname="0:HLOS"
  66                 rootfsname="rootfs"
  67                 mmc_do_upgrade "$1"
  68                 ;;
  69         zyxel,nbg7815)
  70                 local config_mtdnum="$(find_mtd_index 0:bootconfig)"
  71                 [ -z "$config_mtdnum" ] && reboot
  72                 part_num="$(hexdump -e '1/1 "%01x|"' -n 1 -s 168 -C /dev/mtd$config_mtdnum | cut -f 1 -d "|" | head -n1)"
  73                 if [ "$part_num" -eq "0" ]; then
  74                         kernelname="0:HLOS"
  75                         rootfsname="rootfs"
  76                         mmc_do_upgrade "$1"
  77                 else
  78                         kernelname="0:HLOS_1"
  79                         rootfsname="rootfs_1"
  80                         mmc_do_upgrade "$1"
  81                 fi
  82                 ;;
  83         redmi,ax6|\
  84         xiaomi,ax3600|\
  85         xiaomi,ax9000)
  86                 # Make sure that UART is enabled
  87                 fw_setenv boot_wait on
  88                 fw_setenv uart_en 1
  89
  90                 # Enforce single partition.
  91                 fw_setenv flag_boot_rootfs 0
  92                 fw_setenv flag_last_success 0
  93                 fw_setenv flag_boot_success 1
  94                 fw_setenv flag_try_sys1_failed 8
  95                 fw_setenv flag_try_sys2_failed 8
  96
  97                 # Kernel and rootfs are placed in 2 different UBI
  98                 CI_KERN_UBIPART="ubi_kernel"
  99                 CI_ROOT_UBIPART="rootfs"
 100                 nand_do_upgrade "$1"
 101                 ;;
 102         *)
 103                 default_do_upgrade "$1"
 104                 ;;
 105         esac
 106 }