[U-Boot] [PATCH 2/9] ARM: uniphier: allow to source boot script before distro-boot
Masahiro Yamada
yamada.masahiro at socionext.com
Wed Dec 19 11:03:14 UTC 2018
Some users might need additional setups before booting the kernel.
If there is found a file 'boot.scr', run it before invoking the
distro boot command.
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---
configs/uniphier_ld4_sld8_defconfig | 2 +-
configs/uniphier_v7_defconfig | 2 +-
configs/uniphier_v8_defconfig | 2 +-
include/configs/uniphier.h | 20 ++++++++++++++++++++
4 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/configs/uniphier_ld4_sld8_defconfig b/configs/uniphier_ld4_sld8_defconfig
index bede166..98a0017 100644
--- a/configs/uniphier_ld4_sld8_defconfig
+++ b/configs/uniphier_ld4_sld8_defconfig
@@ -9,7 +9,7 @@ CONFIG_ARCH_UNIPHIER_LD4_SLD8=y
CONFIG_MICRO_SUPPORT_CARD=y
CONFIG_NR_DRAM_BANKS=3
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
-CONFIG_BOOTCOMMAND="run ${bootdev}boot"
+CONFIG_BOOTCOMMAND="run ${bootdev}script; run ${bootdev}boot"
CONFIG_LOGLEVEL=6
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_NOR_SUPPORT=y
diff --git a/configs/uniphier_v7_defconfig b/configs/uniphier_v7_defconfig
index be4ab7c..bba8e18 100644
--- a/configs/uniphier_v7_defconfig
+++ b/configs/uniphier_v7_defconfig
@@ -8,7 +8,7 @@ CONFIG_SPL=y
CONFIG_MICRO_SUPPORT_CARD=y
CONFIG_NR_DRAM_BANKS=3
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
-CONFIG_BOOTCOMMAND="run ${bootdev}boot"
+CONFIG_BOOTCOMMAND="run ${bootdev}script; run ${bootdev}boot"
CONFIG_LOGLEVEL=6
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_NOR_SUPPORT=y
diff --git a/configs/uniphier_v8_defconfig b/configs/uniphier_v8_defconfig
index 6f7c269..df6c511 100644
--- a/configs/uniphier_v8_defconfig
+++ b/configs/uniphier_v8_defconfig
@@ -7,7 +7,7 @@ CONFIG_ARCH_UNIPHIER_V8_MULTI=y
CONFIG_MICRO_SUPPORT_CARD=y
CONFIG_NR_DRAM_BANKS=3
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
-CONFIG_BOOTCOMMAND="run ${bootdev}boot"
+CONFIG_BOOTCOMMAND="run ${bootdev}script; run ${bootdev}boot"
CONFIG_LOGLEVEL=6
CONFIG_CMD_CONFIG=y
CONFIG_CMD_IMLS=y
diff --git a/include/configs/uniphier.h b/include/configs/uniphier.h
index 7d14c31..1e509ce 100644
--- a/include/configs/uniphier.h
+++ b/include/configs/uniphier.h
@@ -169,12 +169,32 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"initrd_high=0xffffffffffffffff\0" \
+ "script=boot.scr\0" \
"scriptaddr=0x85000000\0" \
"nor_base=0x42000000\0" \
"emmcboot=mmcsetn && run bootcmd_mmc${mmc_first_dev}\0" \
"nandboot=run bootcmd_ubifs0\0" \
"norboot=run tftpboot\0" \
"usbboot=run bootcmd_usb0\0" \
+ "emmcscript=setenv devtype mmc && " \
+ "mmcsetn && " \
+ "setenv devnum ${mmc_first_dev} && " \
+ "run loadscript_fat\0" \
+ "nandscript=echo Running ${script} from ubi ... && " \
+ "ubi part UBI && " \
+ "ubifsmount ubi0:boot && " \
+ "ubifsload ${loadaddr} ${script} && " \
+ "source\0" \
+ "norscript=echo Running ${script} from tftp ... && " \
+ "tftpboot ${script} &&" \
+ "source\0" \
+ "usbscript=usb start && " \
+ "setenv devtype usb && " \
+ "setenv devnum 0 && " \
+ "run loadscript_fat\0" \
+ "loadscript_fat=echo Running ${script} from ${devtype}${devnum} ... && " \
+ "load ${devtype} ${devnum}:1 ${loadaddr} ${script} && " \
+ "source\0" \
"sramupdate=setexpr tmp_addr $nor_base + 0x50000 &&" \
"tftpboot $tmp_addr $second_image && " \
"setexpr tmp_addr $nor_base + 0x70000 && " \
--
2.7.4
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