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authorPeter Robinson <pbrobinson@gmail.com>2017-06-26 14:25:03 +0100
committerTom Rini <trini@konsulko.com>2017-07-06 16:17:14 -0400
commita6e66793498ce432970f4dcdc7f5fbc47fdcaa57 (patch)
tree50897768fcfabe5f9bd2f7e248016b823794097e
parent8bf5c1e191ad5761196ff1bcb54aae4007fee98a (diff)
downloadu-boot-a6e66793498ce432970f4dcdc7f5fbc47fdcaa57.tar.gz
Raspberry Pi: add device tree overlay support
Raspberry Pi has numerous HAT and other HW expansion options such as screens and cameras some of which need overlays from the beginning so it makes sense to enable evice tree overlays. Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
-rw-r--r--configs/rpi_2_defconfig2
-rw-r--r--configs/rpi_3_32b_defconfig2
-rw-r--r--configs/rpi_3_defconfig2
-rw-r--r--configs/rpi_defconfig2
4 files changed, 8 insertions, 0 deletions
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index f8b3ed49a9..be3e5e7e7d 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -25,3 +25,5 @@ CONFIG_DM_VIDEO=y
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
+CONFIG_OF_LIBFDT=y
+CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index 490af818b6..f0c9f49799 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -27,3 +27,5 @@ CONFIG_DM_VIDEO=y
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
+CONFIG_OF_LIBFDT=y
+CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index 4c0eb049b2..9709d53a0a 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -27,3 +27,5 @@ CONFIG_DM_VIDEO=y
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
+CONFIG_OF_LIBFDT=y
+CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index 1b954fe2b7..4aa2d3eaf7 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -25,3 +25,5 @@ CONFIG_DM_VIDEO=y
CONFIG_SYS_WHITE_ON_BLACK=y
CONFIG_CONSOLE_SCROLL_LINES=10
CONFIG_PHYS_TO_BUS=y
+CONFIG_OF_LIBFDT=y
+CONFIG_OF_LIBFDT_OVERLAY=y