[PATCH 2/2] configs: rockchip: rk3308: enable CONFIG_OF_LIBFDT_OVERLAY

[FUKAUMI Naoki]

enable CONFIG_OF_LIBFDT_OVERLAY and use it on Radxa ROCK Pi S.

Signed-off-by: FUKAUMI Naoki <naoki at radxa.com>
---
 configs/rock-pi-s-rk3308_defconfig | 1 +
 include/configs/rk3308_common.h    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/configs/rock-pi-s-rk3308_defconfig b/configs/rock-pi-s-rk3308_defconfig
index e2abe4b4f7..ca4a1800e7 100644
--- a/configs/rock-pi-s-rk3308_defconfig
+++ b/configs/rock-pi-s-rk3308_defconfig
@@ -9,6 +9,7 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
 CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x800000
 CONFIG_DEFAULT_DEVICE_TREE="rk3308-rock-pi-s"
+CONFIG_OF_LIBFDT_OVERLAY=y
 CONFIG_DM_RESET=y
 CONFIG_ROCKCHIP_RK3308=y
 CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x0
diff --git a/include/configs/rk3308_common.h b/include/configs/rk3308_common.h
index a413af1bd4..861154fbeb 100644
--- a/include/configs/rk3308_common.h
+++ b/include/configs/rk3308_common.h
@@ -17,6 +17,7 @@
 	"scriptaddr=0x00500000\0" \
 	"pxefile_addr_r=0x00600000\0" \
 	"fdt_addr_r=0x03e00000\0" \
+	"fdtoverlay_addr_r=0x03f00000\0" \
 	"kernel_addr_r=0x00680000\0" \
 	"ramdisk_addr_r=0x04000000\0"
 
-- 
2.39.2