TMP: odroid-xu3::add checkboard to use the same DTB for XU3/XU3L

This U-Boot detects Odroid board's version (XU3/XU3L)
to load proper fdtfile based on this info.

But until tizen boot image doesn't include the FDT for XU3Lite,
the same file must be used for XU3 and XU3L.

This commit adds environment script 'checkboard', to set fdtfile name.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>

diff --git a/include/configs/odroid_xu3.h b/include/configs/odroid_xu3.h
index 4973d159508cc8850b7b42de8816d0319e0b8c53..6cf6e1650bc56d51d66eb80975d1534920003f89 100644 (file)
--- a/include/configs/odroid_xu3.h
+++ b/include/configs/odroid_xu3.h
@@ -128,7 +128,14 @@
        EXYNOS_FDTFILE_SETTING \
        MEM_LAYOUT_ENV_SETTINGS \
        PLATFORM_BOOT_INFO \
-       "checkboard=\0" \
+       "checkboard=" \
+               "if test ${boardname} = odroidxu3-lite; then; " \
+                       "setenv fdtfile exynos5422-odroidxu3.dtb;"  \
+                       "echo;echo ' '@@@@@ !Warning! @@@@@;" \
+                       "echo ' 'Detected Odroid XU3-Lite;" \
+                       "echo ' 'Overwriting $'{'fdtfile'}' to exynos5422-odroidxu3.dtb;" \
+                       "echo ' 'To prevent this, run: env delete checkboard;echo;" \
+               "fi;\0" \
        "bootdelay=0\0" \
        "rootfstype=ext4\0" \
        "console=" CONFIG_DEFAULT_CONSOLE \