CHIP: add device tree overlay support

CHIP and CHIP Pro devices have options of DIP addon boards some of which need
overlays from the beginning so it makes sense to enable device tree overlays.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>

diff --git a/configs/CHIP_defconfig b/configs/CHIP_defconfig
index 9b9e0b7e6276bc939598f34ead2b58f934ef7f8e..6b07eab21ed1283d380f5c16c60c6e3f885c3286 100644 (file)
--- a/configs/CHIP_defconfig
+++ b/configs/CHIP_defconfig
@@ -24,3 +24,5 @@ CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_G_DNL_MANUFACTURER="Allwinner Technology"
 CONFIG_G_DNL_VENDOR_NUM=0x1f3a
 CONFIG_G_DNL_PRODUCT_NUM=0x1010
+CONFIG_OF_LIBFDT=y
+CONFIG_OF_LIBFDT_OVERLAY=y

diff --git a/configs/CHIP_pro_defconfig b/configs/CHIP_pro_defconfig
index 52572bd055560f6073adea0081060c2d9e6e59c2..2c73c35c5c75915ab19a13101573466099cd9fd1 100644 (file)
--- a/configs/CHIP_pro_defconfig
+++ b/configs/CHIP_pro_defconfig
@@ -30,3 +30,5 @@ CONFIG_USB_GADGET_DOWNLOAD=y
 CONFIG_G_DNL_MANUFACTURER="Allwinner Technology"
 CONFIG_G_DNL_VENDOR_NUM=0x1f3a
 CONFIG_G_DNL_PRODUCT_NUM=0x1010
+CONFIG_OF_LIBFDT=y
+CONFIG_OF_LIBFDT_OVERLAY=y