devicetree: Add support for DT overlays with RPi bootloader

Compile overlay device trees and put them in 'overlays/' folder
on sdcard RPi boot partition.

Change-Id: I3da0032b3c2618165008eec1fc94e97824d09099
Signed-off-by: Francois Muller <francois@concept-embarque.fr>
This commit is contained in:
Francois Muller
2015-02-07 20:54:37 +01:00
parent 4dc75cedf7
commit 2dbc974596
2 changed files with 31 additions and 6 deletions
+16 -1
View File
@@ -25,7 +25,22 @@ XSERVER = " \
KERNEL_IMAGETYPE ?= "Image"
# Really supported starting from linux-rapsberry 3.18.y only !
#KERNEL_DEVICETREE ?= "bcm2708-rpi-b.dtb bcm2708-rpi-b-plus.dtb"
#KERNEL_DEVICETREE ?= " \
# bcm2708-rpi-b.dtb \
# bcm2708-rpi-b-plus.dtb \
# ds1307-rtc-overlay.dtb \
# hifiberry-amp-overlay.dtb \
# hifiberry-dac-overlay.dtb \
# hifiberry-dacplus-overlay.dtb \
# hifiberry-digi-overlay.dtb \
# iqaudio-dac-overlay.dtb \
# iqaudio-dacplus-overlay.dtb \
# lirc-rpi-overlay.dtb \
# pcf8523-rtc-overlay.dtb \
# pps-gpio-overlay.dtb \
# w1-gpio-overlay.dtb \
# w1-gpio-pullup-overlay.dtb \
# "
MACHINE_FEATURES = "kernel26 apm usbhost keyboard vfat ext2 screen touchscreen alsa bluetooth wifi sdio"