package/boot/uboot-layerscape/patches/0001-armv8-ls1043a-add-LEDE-boot-support-in-environment.patch

   1 From 74be1b50f96b3ada0a4fc18f0283659739edbadf Mon Sep 17 00:00:00 2001
   2 From: Yangbo Lu <yangbo.lu@nxp.com>
   3 Date: Fri, 22 Sep 2017 11:00:12 +0800
   4 Subject: [PATCH 1/3] armv8: ls1043a: add LEDE boot support in environment
   5
   6 Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
   7 ---
   8  include/configs/ls1043a_common.h | 20 +++++++++++++++++++-
   9  1 file changed, 19 insertions(+), 1 deletion(-)
  10
  11 diff --git a/include/configs/ls1043a_common.h b/include/configs/ls1043a_common.h
  12 index 0b3fb4e..5c01111 100644
  13 --- a/include/configs/ls1043a_common.h
  14 +++ b/include/configs/ls1043a_common.h
  15 @@ -336,7 +336,19 @@
  16         "sd_bootcmd=echo Trying load from SD ..;"   \
  17                 "mmcinfo; mmc read $load_addr "     \
  18                 "$kernel_addr_sd $kernel_size_sd ;" \
  19 -               " bootm $load_addr#$board\0"
  20 +               " bootm $load_addr#$board\0" \
  21 +       "lede_setenv=setenv loadaddr 82000000 && " \
  22 +               "setenv fdtaddr 8f000000 && " \
  23 +               "setenv bootargs root=/dev/mtdblock8 " \
  24 +               "rootfstype=squashfs,jffs2 noinitrd " \
  25 +               "earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200 " \
  26 +               "mtdparts=60000000.nor:1M(rcw),2M(u-boot),1M(u-boot-env)," \
  27 +               "5M(reserved-1),256k(fman),5888k(reserved-2),1M(dtb)," \
  28 +               "16M(kernel),32M(rootfs),64M(otherbank)\0" \
  29 +       "lede_run=cp.b 60f00000 $fdtaddr 100000 && " \
  30 +               "cp.b 61000000 $loadaddr 1000000 && " \
  31 +               "bootm $loadaddr - $fdtaddr\0" \
  32 +       "lede_boot=run lede_setenv;run lede_run\0"
  33
  34
  35  #undef CONFIG_BOOTCOMMAND
  36 @@ -351,6 +363,12 @@
  37                            "env exists secureboot && esbc_halt;"
  38  #endif
  39
  40 +#undef CONFIG_BOOTCOMMAND
  41 +#define CONFIG_BOOTCOMMAND "run lede_boot"
  42 +
  43 +#undef CONFIG_BOOTDELAY
  44 +#define CONFIG_BOOTDELAY               3
  45 +
  46  #define CONFIG_BOOTARGS                        "console=ttyS0,115200 root=/dev/ram0 " \
  47                                         "earlycon=uart8250,mmio,0x21c0500 "    \
  48                                         MTDPARTS_DEFAULT
  49 --
  50 2.7.4
  51