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| author | Andre Heider <a.heider@gmail.com> | 2019-09-07 12:36:52 +0200 |
|---|---|---|
| committer | Alexander Couzens <lynxis@fe80.eu> | 2019-11-20 10:46:19 +0100 |
| commit | c5d121654e74b74ca95df5efbca0db699ed07dbc (patch) | |
| tree | b761e2469bdc23a8bc8cf36f7144f531a2397b68 | |
| parent | 1f37b2226ed3f5142906cdabd50e94d77e30505b (diff) | |
| download | upstream-c5d121654e74b74ca95df5efbca0db699ed07dbc.tar.gz upstream-c5d121654e74b74ca95df5efbca0db699ed07dbc.tar.bz2 upstream-c5d121654e74b74ca95df5efbca0db699ed07dbc.zip | |
omap: support booting off different mmc devices
Tested with installing to/sysupgrading from sd and emmc on boneblack.
Signed-off-by: Andre Heider <a.heider@gmail.com>
| -rw-r--r-- | package/boot/uboot-omap/files/boot.scr.txt | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/package/boot/uboot-omap/files/boot.scr.txt b/package/boot/uboot-omap/files/boot.scr.txt index 3e6b5c351d..a97684b0e6 100644 --- a/package/boot/uboot-omap/files/boot.scr.txt +++ b/package/boot/uboot-omap/files/boot.scr.txt @@ -1,5 +1,9 @@ -setenv bootargs console=${console} root=/dev/mmcblk0p2 rootwait +if test -z "${devnum}"; then + setenv devnum 0 +fi -load mmc 0:1 ${loadaddr} /zImage \ -&& load mmc 0:1 ${fdtaddr} /dtbs/${fdtfile} \ +setenv bootargs console=${console} root=/dev/mmcblk${devnum}p2 rootwait + +load mmc ${devnum}:1 ${loadaddr} /zImage \ +&& load mmc ${devnum}:1 ${fdtaddr} /dtbs/${fdtfile} \ && bootz ${loadaddr} - ${fdtaddr} |