GitHub-Mirror/build
2
0
Fork 0
mirror of https://github.com/Fishwaldo/build.git synced 2025-06-05 13:51:45 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[ meson64-dev ] fix Odroid C2 boot, add spidev

Browse source 
Fixes pointing to wrong boot script, adds spidev with 2 chipselects in position of RPI spi0 GPIO
This commit is contained in:
Thomas McKahan 2018-11-29 23:05:08 -05:00
parent ddc86798c6
commit f928b31d8a
2 changed files with 9 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
config/sources/meson64.conf
View file

@ -12,7 +12,7 @@ KERNEL_IMAGE_TYPE=Image
if [[ $BOARD == odroidc2 ]]; then
UBOOT_TARGET_MAP=";;$SRC/cache/sources/odroidc2-blobs/bl1.bin.hardkernel u-boot.bin"
BOOTSCRIPT='boot-odroid-c2-next.cmd:boot.cmd'
BOOTENV_FILE='odroidc2-next.txt'
fi

11
patch/kernel/meson64-dev/board-odroidc2-enable-SPI.patch
View file

@ -2,7 +2,7 @@ diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/bo
index c3c875a73..55c7dd3f4 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -135,6 +135,27 @@
@@ -135,6 +135,32 @@
};
};
};
@ -10,7 +10,7 @@ index c3c875a73..55c7dd3f4 100644
+ spi-gpio {
+ compatible = "spi-gpio";
+ #address-cells = <0x1>;
+ #size-cells = <0>;
+ #size-cells = <0x0>;
+ ranges;
+ status = "ok";
+ sck-gpios = <&gpio GPIOX_2 0>;
@ -21,11 +21,16 @@ index c3c875a73..55c7dd3f4 100644
+ num-chipselects = <2>;
+
+ /* clients */
+ spidev0: spi-gpio@0 {
+ spidev0@0 {
+ compatible = "spidev";
+ reg = <0>;
+ spi-max-frequency = <500000>;
+ };
+ spidev0@1 {
+ compatible = "spidev";
+ reg = <1>;
+ spi-max-frequency = <500000>;
+ };
+ };
};