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Add ODROID-N2+ support (#793)

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* Add ODROID-N2+ support

Add ODROID-N2+ support with the new SoC revision c. Extend the U-Boot
script: Assume ODROID-N2 if the SoC revision is "a" (there are only "a"
revision SoCs on ODROID N2) and assume N2+ otherwise.

Currently using overclock mode as proposed in the upstream kernel patches.

* Update hassos-hook.sh

Co-authored-by: Pascal Vizeli <pascal.vizeli@syshack.ch>
This commit is contained in:
Stefan Agner
2020-07-29 11:06:01 +02:00
committed by Pascal Vizeli
parent cbf4a5cf27
commit 335bf2d909
6 changed files with 1295 additions and 3 deletions
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2
buildroot-external/board/hardkernel/odroid-n2/hassos-hook.sh
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@@ -7,7 +7,7 @@ function hassos_pre_image() {
local SPL_IMG="$(path_spl_img)"
cp "${BINARIES_DIR}/boot.scr" "${BOOT_DATA}/boot.scr"
cp "${BINARIES_DIR}/meson-g12b-odroid-n2.dtb" "${BOOT_DATA}/meson-g12b-odroid-n2.dtb"
cp "${BINARIES_DIR}"/*.dtb "${BOOT_DATA}/"
echo "console=tty0 console=ttyAML0,115200n8" > "${BOOT_DATA}/cmdline.txt"

6
buildroot-external/board/hardkernel/odroid-n2/uboot-boot.ush
View File

@@ -29,7 +29,11 @@ usb start
# Load extraargs
fileenv mmc ${devnum}:1 ${ramdisk_addr_r} cmdline.txt cmdline
fatload mmc ${devnum}:1 ${fdt_addr_r} meson-g12b-odroid-n2.dtb
if test "${board_rev}" = "a"; then
fatload mmc ${devnum}:1 ${fdt_addr_r} meson-g12b-odroid-n2.dtb
else
fatload mmc ${devnum}:1 ${fdt_addr_r} meson-g12b-odroid-n2-plus.dtb
fi
# logical volumes get numbered after physical ones.
# 1. boot