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Opi prime updates (#315)

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* Backport support for Linux 4.19

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>

* OPI: Update Orange Pi Prime config to use Linux 4.19

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>

* OPI: Enable I2C0 on the Orange Pi Prime

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>

* OPI: Enable GPIO via sysfs

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
This commit is contained in:
Alastair D'Silva
2019-01-10 02:27:20 +11:00
committed by Pascal Vizeli
parent 4aa07960d8
commit e858c774d2
12 changed files with 124 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
buildroot-external/board/orangepi/hassos-hook.sh
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@@ -9,8 +9,8 @@ function hassos_pre_image() {
cp "${BINARIES_DIR}/boot.scr" "${BOOT_DATA}/boot.scr"
cp "${BINARIES_DIR}/sun50i-h5-orangepi-prime.dtb" "${BOOT_DATA}/sun50i-h5-orangepi-prime.dtb"
cp "${BOARD_DIR}/config.txt" "${BOOT_DATA}/config.txt"
touch "${BOOT_DATA}/cmdline.txt"
touch "${BOOT_DATA}/config.txt"
# SPL
create_spl_image

3
buildroot-external/board/orangepi/kernel.config Normal file
View File

@@ -0,0 +1,3 @@
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y

3
buildroot-external/board/orangepi/prime/config.txt Normal file
View File

@@ -0,0 +1,3 @@
i2c0_enable=true
i2c1_enable=false
i2c2_enable=false

21
buildroot-external/board/orangepi/prime/uboot-boot.ush
View File

@@ -11,10 +11,6 @@ setenv storebootstate " \
env export -c -s 0x8000 ${ramdisk_addr_r} BOOT_ORDER BOOT_A_LEFT BOOT_B_LEFT; \
mmc write ${ramdisk_addr_r} ${mmc_env} 0x40;"
if load mmc ${devnum}:1 ${ramdisk_addr_r} config.txt; then
env import -t ${ramdisk_addr_r} ${filesize};
fi
run loadbootstate
test -n "${BOOT_ORDER}" || setenv BOOT_ORDER "A B"
test -n "${BOOT_A_LEFT}" || setenv BOOT_A_LEFT 3
@@ -32,6 +28,23 @@ fileenv mmc ${devnum}:1 ${ramdisk_addr_r} cmdline.txt cmdline
# Load device tree
fatload mmc ${devnum}:1 ${fdt_addr_r} sun50i-h5-orangepi-prime.dtb
fdt addr ${fdt_addr_r}
if load mmc ${devnum}:1 ${ramdisk_addr_r} config.txt; then
env import -t ${ramdisk_addr_r} ${filesize};
fi
if test "${i2c0_enable}" != "false"; then
fdt set /soc/i2c@1c2ac00 status "okay"
fi
if test "${i2c1_enable}" != "false"; then
fdt set /soc/i2c@1c2b000 status "okay"
fi
if test "${i2c2_enable}" != "false"; then
fdt set /soc/i2c@1c2b400 status "okay"
fi
setenv bootargs
for BOOT_SLOT in "${BOOT_ORDER}"; do

6
buildroot-external/configs/opi_prime_defconfig
View File

@@ -6,7 +6,7 @@ BR2_CCACHE=y
BR2_CCACHE_DIR="/cache/cc"
BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_HASSOS_PATH)/patches $(BR2_EXTERNAL_HASSOS_PATH)/board/orangepi/patches"
BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_18=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_19=y
BR2_GCC_VERSION_7_X=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_BINUTILS_ENABLE_LTO=y
@@ -38,14 +38,14 @@ BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE="$(BR2_EXTERNAL_HASSOS_PATH)/board/orangepi/
BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/bootloader/uboot.config $(BR2_EXTERNAL_HASSOS_PATH)/board/orangepi/prime/uboot.config"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.18.20"
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.13"
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="allwinner/sun50i-h5-orangepi-prime"
BR2_LINUX_KERNEL_LZ4=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/orangepi/kernel.config"
BR2_ROOTFS_OVERLAY="$(BR2_EXTERNAL_HASSOS_PATH)/rootfs-overlay"
BR2_ROOTFS_POST_BUILD_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"