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arm: am57xx: cl-som-am57x: update default env

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Modify U-Boot default env settings.

Boot sequence:
1. SD card boot script
2. SD card boot no script
3. SATA boot script
4. SATA boot no script
5. eMMC boot script
6. eMMC boot no script

Signed-off-by: Uri Mashiach <uri.mashiach@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Uri Mashiach 2016-12-28 18:28:36 +02:00 • committed by Tom Rini
parent fc300e2c5d
commit 99b02b4dce
1 changed files with 61 additions and 0 deletions
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61
include/configs/cl-som-am57x.h
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@ -133,4 +133,65 @@
#endif /* !CONFIG_SPL_BUILD */
/* Default environment */
#undef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
DEFAULT_LINUX_BOOT_ENV \
"autoload=no\0" \
"baudrate=115200\0" \
"console=ttyO2,115200n8\0" \
"bootdelay=3\0" \
"fdtfile=am57xx-sbc-am57x.dtb\0" \
"kernel=zImage-cl-som-am57x\0" \
"bootscr=bootscr.img\0" \
"displaytype=hdmi\0" \
"bootkernel=bootz ${loadaddr} - ${fdtaddr}\0" \
"mmcloadfdt=load mmc ${mmcdev} ${fdtaddr} ${fdtfile}\0" \
"mmcloadkernel=load mmc ${mmcdev} ${loadaddr} ${kernel}\0" \
"load_mmc=mmc dev ${mmcdev} && mmc rescan && " \
"run mmcloadkernel run mmcloadfdt\0" \
"mmcroot=/dev/mmcblk1p2\0" \
"mmcrootfstype=ext4 rw rootwait\0" \
"mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
"mmcbootscript=setenv mmcdev 0; mmc dev ${mmcdev} && mmc rescan && " \
"load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \
"echo Running bootscript from MMC/SD Card ... && " \
"source ${loadaddr}\0" \
"mmcboot=setenv mmcdev 0 && run load_mmc && " \
"run mmcargs && echo Booting from MMC/SD Card ... && " \
"run bootkernel\0" \
"emmcroot=/dev/mmcblk0p2\0" \
"emmcrootfstype=ext4 rw rootwait\0" \
"emmcargs=setenv bootargs console=${console} " \
"root=${emmcroot} " \
"rootfstype=${emmcrootfstype}\0" \
"emmcbootscript=setenv mmcdev 1; mmc dev ${mmcdev} && mmc rescan && " \
"load mmc ${mmcdev} ${loadaddr} ${bootscr} && " \
"echo Running bootscript from eMMC ... && " \
"source ${loadaddr}\0" \
"emmcboot=setenv mmcdev 1 && run load_mmc && " \
"run emmcargs && echo Booting from eMMC ... && " \
"run bootkernel\0" \
"sataroot=/dev/sda2\0" \
"satarootfstype=ext4 rw rootwait\0" \
"load_sata=load scsi 0 ${loadaddr} ${kernel} && " \
"load scsi 0 ${fdtaddr} ${fdtfile}\0" \
"sataargs=setenv bootargs console=${console} " \
"root=${sataroot} " \
"rootfstype=${satarootfstype}\0" \
"satabootscript=load scsi 0 ${loadaddr} ${bootscr} && " \
"echo Running bootscript from SATA ... && " \
"source ${loadaddr}\0" \
"sataboot=run load_sata && run sataargs && " \
"echo Booting from SATA ... && " \
"run bootkernel\0" \
#undef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND \
"run mmcbootscript || run mmcboot || " \
"run satabootscript || run sataboot || " \
"run emmcbootscript || run emmcboot"
#endif /* __CONFIG_CL_SOM_AM57X_H */