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

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>

diff --git a/include/configs/cl-som-am57x.h b/include/configs/cl-som-am57x.h
index 2001b0c9db6229f9a40956cc19e6b3bc875f2700..8297182a6c77352439af7dc3af22c8b6ffc9a680 100644 (file)
--- a/include/configs/cl-som-am57x.h
+++ b/include/configs/cl-som-am57x.h
@@ -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 */