rockchip: px30: add fdtoverlay_addr_r default value to support FDTO

In order to be able to use Device Tree Overlays, the fdtoverlay_addr_r
needs to be specified.

Follow what's been done for other Rockchip SoCs and leave 1MiB for the
base DTB before the address for the overlay.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/include/configs/px30_common.h b/include/configs/px30_common.h
index 13ed901..d053900 100644 (file)
--- a/include/configs/px30_common.h
+++ b/include/configs/px30_common.h
@@ -20,6 +20,7 @@
        "scriptaddr=0x00500000\0" \
        "pxefile_addr_r=0x00600000\0" \
        "fdt_addr_r=0x08300000\0" \
+       "fdtoverlay_addr_r=0x08400000\0" \
        "kernel_addr_r=0x00280000\0" \
        "ramdisk_addr_r=0x0a200000\0" \
        "kernel_comp_addr_r=0x03e80000\0" \