Re: [U-Boot] [PATCH 5/5] arm: am57xx: cl-som-am57x: update default env

[Tom Rini]

On Thu, Dec 01, 2016 at 10:28:16AM +0200, Uri Mashiach wrote:

> 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 
> Acked-by: Igor Grinberg 

Reviewed-by: Tom Rini 

-- 
Tom


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[U-Boot] [PATCH 5/5] arm: am57xx: cl-som-am57x: update default env

[Uri Mashiach]

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 
Acked-by: Igor Grinberg 
---
 include/configs/cl-som-am57x.h | 61 ++
 1 file changed, 61 insertions(+)

diff --git a/include/configs/cl-som-am57x.h b/include/configs/cl-som-am57x.h
index a22c3e6..3a4f2d4 100644
--- a/include/configs/cl-som-am57x.h
+++ b/include/configs/cl-som-am57x.h
@@ -140,4 +140,65 @@
 
 #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 */
-- 
2.7.4

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