git.openwrt.org Git - openwrt/staging/blogic.git/blob

   1 From a5293c6d5fdacf84fdd4772d0532aa5478df4d3c Mon Sep 17 00:00:00 2001
   2 From: Yangbo Lu <yangbo.lu@nxp.com>
   3 Date: Fri, 19 Jan 2018 10:18:47 +0800
   4 Subject: [PATCH] armv8: ls1046ardb: add LEDE boot support in environment
   5
   6 Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
   7 ---
   8  include/configs/ls1046a_common.h |   15 ++++++++++++++-
   9  include/configs/ls1046ardb.h     |    6 ++++++
  10  2 files changed, 20 insertions(+), 1 deletions(-)
  11
  12 diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h
  13 index d163347..d26147b 100644
  14 --- a/include/configs/ls1046a_common.h
  15 +++ b/include/configs/ls1046a_common.h
  16 @@ -281,7 +281,20 @@
  17                 "env exists secureboot && mmc read $kernelheader_addr_r "               \
  18                 "$kernelhdr_addr_sd $kernelhdr_size_sd "                \
  19                 " && esbc_validate ${kernelheader_addr_r};"     \
  20 -               " bootm $load_addr#$board\0"
  21 +               " bootm $load_addr#$board\0" \
  22 +       "lede_setenv=setenv loadaddr 82000000 && " \
  23 +               "setenv fdtaddr 8f000000 && " \
  24 +               "setenv bootargs root=/dev/mtdblock9 " \
  25 +               "rootfstype=ext4 noinitrd " \
  26 +               "earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200 " \
  27 +               "mtdparts=1550000.quadspi:1M(rcw),2M(u-boot),1M(u-boot-env)," \
  28 +               "5M(reserved-1),256k(fman),5888k(reserved-2),1M(dtb)," \
  29 +               "16M(kernel),30M(ext4rfs),2M(user)\0" \
  30 +       "lede_run=sf probe 0:0 && " \
  31 +               "sf read $fdtaddr f00000 100000 && " \
  32 +               "sf read $loadaddr 1000000 1000000 && " \
  33 +               "bootm $loadaddr - $fdtaddr\0" \
  34 +       "lede_boot=run lede_setenv;run lede_run\0"
  35
  36
  37  #define CONFIG_BOOTARGS                        "console=ttyS0,115200 root=/dev/ram0 " \
  38 diff --git a/include/configs/ls1046ardb.h b/include/configs/ls1046ardb.h
  39 index 4475ac7..15e7858 100644
  40 --- a/include/configs/ls1046ardb.h
  41 +++ b/include/configs/ls1046ardb.h
  42 @@ -253,6 +253,12 @@
  43                            "env exists secureboot && esbc_halt;"
  44  #endif
  45
  46 +#undef CONFIG_BOOTCOMMAND
  47 +#define CONFIG_BOOTCOMMAND "run lede_boot"
  48 +
  49 +#undef CONFIG_BOOTDELAY
  50 +#define CONFIG_BOOTDELAY               3
  51 +
  52  #define MTDPARTS_DEFAULT "mtdparts=1550000.quadspi:1m(rcw)," \
  53                         "15m(u-boot),48m(kernel.itb);" \
  54                         "7e800000.flash:16m(nand_uboot)," \
  55 --
  56 1.7.1
  57