rockchip: rk3288: provide ${fdtfile}

All rk3288 default configs define CONFIG_DEFAULT_DEVICE_TREE.
So we can use it to define ${fdtfile} in rk3288_common.h.

This variable is needed by the distro boot command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
index 78595b86ec4855ff9c58dc193f0c96edf91127df..9b7b24ff967b2ba346b875123e7b6fa3aa13cf3a 100644 (file)
--- a/include/configs/rk3288_common.h
+++ b/include/configs/rk3288_common.h
@@ -73,6 +73,7 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "fdt_high=0x0fffffff\0" \
        "initrd_high=0x0fffffff\0" \
+       "fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
        "partitions=" PARTS_DEFAULT \
        ENV_MEM_LAYOUT_SETTINGS \
        ROCKCHIP_DEVICE_SETTINGS \