Hi Sjoerd,
On 10/05/2015 11:13 AM, Sjoerd Simons wrote:
On Mon, 2015-10-05 at 11:07 +0200, Guillaume GARDET wrote:
Add boot script (boot.scr) support. If no boot script are found, it boots as usual.
Instead of extending the specialized boot script, it would belovely to see the odroid board switch to distro boot commands for a more standardized boot sequence.
For reference, if you need an example how to add that while staying backwards compatible see my patchset for am335x boards which did something like that:
http://lists.denx.de/pipermail/u-boot/2015-August/225656.html
You're right. I will move it some day as it is in XU3, but for now I have some other things to do, so I prefer accept this patch. It's only few lines.
Signed-off-by: Guillaume GARDET guillaume.gardet@free.fr Cc: Przemyslaw Marczak p.marczak@samsung.com Cc: Minkyu Kang mk7.kang@samsung.com
include/configs/odroid.h | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/include/configs/odroid.h b/include/configs/odroid.h index e45b00e..f79847b 100644 --- a/include/configs/odroid.h +++ b/include/configs/odroid.h @@ -108,6 +108,8 @@
- ROOT: -
*/ #define CONFIG_EXTRA_ENV_SETTINGS \
- "loadbootscript=load mmc ${mmcbootdev}:${mmcbootpart}
${scriptaddr} " \
"boot.scr\0" \${kerneladdr} " \ "${kernelname}\0" \ "loadinitrd=load mmc ${mmcbootdev}:${mmcbootpart} ${initrdaddr} " \ @@ -129,6 +131,9 @@ "kernel_args=" \ "setenv bootargs root=/dev/mmcblk${mmcrootdev}p${mmcrootpart}" \ " rootwait ${console} ${opts}\0" \
- "boot_script=" \
"run loadbootscript;" \"source ${scriptaddr}\0" \@@ -152,6 +157,9 @@ "run kernel_args;" \ "bootz ${kerneladdr} ${initrd_addr} ${fdt_addr};\0" \ "autoboot=" \
"if test -e mmc 0 boot.scr; then; " \"run boot_script; " \"fi; " \@@ -171,6 +179,7 @@ "consoleoff=set console console=ram; save; reset\0" \ "initrdname=uInitrd\0" \ "initrdaddr=42000000\0" \
"scriptaddr=0x42000000\0" \ "fdtaddr=40800000\0"
/* I2C */
Best regards,