On Wed, Jan 04, 2017 at 12:06:48PM -0600, Adam Ford wrote:
This patch adds scripts to burn the kernel, U-Boot, and MLO to NAND. The RootFS needs to be added and programmed from the kernel for now.
Do you really need this all in environment? What about making this u-boot script and store it on mmc together with MLO, u-boot.img, etc...
ladis
Signed-off-by: Adam Ford aford173@gmail.com
diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h index 90faaf4..632885a 100644 --- a/include/configs/omap3_logic.h +++ b/include/configs/omap3_logic.h @@ -227,7 +227,33 @@ "nandbootz=run nandbootcommon; "\ "bootz ${loadaddr} - ${fdtaddr}\0"\ "nandboot=run nandbootcommon; "\
"bootm ${loadaddr} - ${fdtaddr}\0"\
"bootm ${loadaddr} - ${fdtaddr}\0" \- "nandburnkernel=echo 'Burn Image to NAND...'; "\
"nand unlock;" \"echo 'Erasing Kernel partition...';" \"nand erase.part kernel; "\"run loadimage; " \"echo 'Flashing Kernel partition...';" \"nand write ${loadaddr} kernel ${filesize}; \0" \- "nandburnzimage=setenv bootfile zImage; run nandburnkernel\0"\
- "nandburnuimage=setenv bootfile uImage; run nandburnkernel\0"\
- "nandburnuboot=echo 'Burn U-Boot to NAND...'; " \
"nand unlock;" \"echo 'Erasing U-Boot partition...';" \"nand erase.part u-boot; "\"mmc rescan; " \"load mmc ${mmcdev} ${loadaddr} u-boot.img; " \"echo 'Flashing U-Boot partition...';" \"nand write ${loadaddr} u-boot ${filesize};\0" \- "nandburnmlo=echo 'Burn MLO to NAND...'; " \
"nand unlock;" \"echo 'Erasing MLO partition...';" \"nand erase.part MLO; "\"mmc rescan; " \"load mmc ${mmcdev} ${loadaddr} MLO; " \"nandecc hw;" \"echo 'Flashing MLO partition...';" \"nand write ${loadaddr} MLO ${filesize};\0"#define CONFIG_BOOTCOMMAND \ "run autoboot" -- 2.7.4
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