[ELDK] [PATCH 1/3] META-ELDK: u-boot: Adjust loading of Linux kernel from UBIFS on M28EVK
Marek Vasut
marex at denx.de
Tue Mar 18 01:39:38 CET 2014
Adjust the 'nandload' command on M28EVK so it can correctly load the kernel
from UBIFS instead of reading it from raw NAND .
Signed-off-by: Marek Vasut <marex at denx.de>
Cc: Wolfgang Denk <wd at denx.de>
---
.../m28evk/0003-ARM-m28evk-Update-default-environment.patch | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/meta-eldk/recipes-bsp/uboot/u-boot/m28evk/0003-ARM-m28evk-Update-default-environment.patch b/meta-eldk/recipes-bsp/uboot/u-boot/m28evk/0003-ARM-m28evk-Update-default-environment.patch
index aa997d8..6824dd7 100644
--- a/meta-eldk/recipes-bsp/uboot/u-boot/m28evk/0003-ARM-m28evk-Update-default-environment.patch
+++ b/meta-eldk/recipes-bsp/uboot/u-boot/m28evk/0003-ARM-m28evk-Update-default-environment.patch
@@ -6,8 +6,8 @@ Subject: [PATCH 3/3] ARM: m28evk: Update default environment
Signed-off-by: Marek Vasut <marex at denx.de>
Signed-off-by: Lothar Rubusch <lothar at denx.de>
---
- include/configs/m28evk.h | 85 ++++++++++++++++++++++++++++++++++++++++++++++--
- 1 file changed, 82 insertions(+), 3 deletions(-)
+ include/configs/m28evk.h | 87 ++++++++++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 84 insertions(+), 3 deletions(-)
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h
index e44344b..92e0afa 100644
@@ -53,7 +53,7 @@ index e44344b..92e0afa 100644
"setexpr update_off ${loadaddr} + ${update_nand_fcb} ; " \
"setexpr update_sz ${filesize} - ${update_nand_fcb} ; " \
"nand write ${update_off} ${update_nand_fcb} ${update_sz} ; " \
-@@ -203,6 +217,71 @@
+@@ -203,6 +217,73 @@
"setexpr fw_sz ${fw_sz} + 1 ; " \
"mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
"fi ; " \
@@ -78,7 +78,9 @@ index e44344b..92e0afa 100644
+ "mmcload=" \
+ "mmc rescan ; " \
+ "ext4load mmc 0:2 ${kernel_addr_r} ${bootfile}\0" \
-+ "nandload=nand read ${kernel_addr_r} kernel\0" \
++ "nandload=" \
++ "ubi part UBI ; ubifsmount ubi0:rootfs ; " \
++ "ubifsload ${kernel_addr_r} /boot/${bootfile}\0" \
+ "netload=" \
+ "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
+ "miscargs=nohlt panic=1\0" \
--
1.8.5.2
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