ARM: dts: Add devicetree for the Raspberry Pi 3, for arm32 (v6)

Raspbian and Fedora have decided to support the Pi3 in 32-bit mode for
now, so it's useful to be able to test that mode on an upstream
kernel.  It's also been useful for me to use the same board for 32-bit
and 64-bit development.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 9c5e1d944d1c714f0fcd49cfd1614e7957f0bd52..a3db77b7d3d19f8de8c66cc13b12ef5d47827095 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -72,6 +72,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \
        bcm2835-rpi-b-plus.dtb \
        bcm2835-rpi-a-plus.dtb \
        bcm2836-rpi-2-b.dtb \
+       bcm2837-rpi-3-b.dtb \
        bcm2835-rpi-zero.dtb
 dtb-$(CONFIG_ARCH_BCM_5301X) += \
        bcm4708-asus-rt-ac56u.dtb \

diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
new file mode 100644 (file)
index 0000000..c72a27d
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
@@ -0,0 +1 @@
+#include "arm64/broadcom/bcm2837-rpi-3-b.dts"