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Add config: sources: families: meson-axg.conf

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Signed-off-by: Patrick Yavitz <pyavitz@armbian.com>
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Patrick Yavitz 2024-08-10 07:46:18 -04:00 committed by c0rnelius
parent da899b2c93
commit 813bb6a668
1 changed files with 72 additions and 0 deletions
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72
config/sources/families/meson-axg.conf Normal file
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#
# SPDX-License-Identifier: GPL-2.0
#
# Copyright (c) 2024 Armbian
#
# This file is a part of the Armbian Build Framework
# https://github.com/armbian/build/
#
# shellcheck source=config/sources/families/include/meson64_common.inc
source "${BASH_SOURCE%/*}/include/meson64_common.inc"
UBOOT_TARGET_MAP="u-boot-dtb.img;;u-boot.bin.sd.bin:u-boot.bin u-boot.bin:u-boot.nosd.bin u-boot-dtb.img"
uboot_custom_postprocess() {
if [[ "$BOARD" == "gateway-gz80x" ]]; then
uboot_axg_postprocess_ng "$SRC/cache/sources/amlogic-boot-fip/jethub-j100"
else
echo "Don't know how to handle FIP trees for board '${BOARD}'"
exit 1
fi
}
write_uboot_platform() {
local unable_install_uboot="Unable to install U-Boot."
local method=0
if [[ "$2" == *mmcblk* ]]; then
local mmcblk_prefix
mmcblk_prefix=$(echo "$2" | grep -Po "mmcblk\d")
logger "${FUNCNAME[0]}(): mmcblk_prefix = $mmcblk_prefix"
if [[ -n "$mmcblk_prefix" ]]; then
local mmc_boot=${mmcblk_prefix}boot
local of_boot0=/dev/${mmc_boot}0
local of_boot1=/dev/${mmc_boot}1
if [[ -e $of_boot0 ]]; then
method=1
logger "${FUNCNAME[0]}(): use install in boot emmc partitions"
fi
else
logger "${FUNCNAME[0]}(): mmcblk_prefix is empty. $unable_install_uboot"
return 1
fi
else
logger "${FUNCNAME[0]}(): use standart u-boot install."
fi
dd if="$1/u-boot.bin" of="$2" bs=1 count=442 conv=fsync > /dev/null 2>&1
dd if="$1/u-boot.bin" of="$2" bs=512 skip=1 seek=1 conv=fsync > /dev/null 2>&1
if [[ $method == 1 ]]; then
logger "${FUNCNAME[0]}(): of_boot0 = $of_boot0"
logger "${FUNCNAME[0]}(): of_boot1 = $of_boot1"
# unset force-read-only flag
echo 0 > "/sys/block/${mmc_boot}0/force_ro"
echo 0 > "/sys/block/${mmc_boot}1/force_ro"
logger "${FUNCNAME[0]}(): /sys/block/${mmc_boot}0/force_ro value after unsetting read-only flag: $(< "/sys/block/${mmc_boot}0/force_ro")"
logger "${FUNCNAME[0]}(): /sys/block/${mmc_boot}1/force_ro value after unsetting read-only flag: $(< "/sys/block/${mmc_boot}1/force_ro")"
local uboot_name=u-boot.bin
local uboot_size_in_kbytes=$(($(stat --printf "%s" "$1/$uboot_name") / 1024))
local uboot_offset=1 # 512 bytes in dd
logger "${FUNCNAME[0]}(): uboot_size_in_kbytes = $uboot_size_in_kbytes"
logger "${FUNCNAME[0]}(): uboot_offset = $uboot_offset"
dd if="$1/u-boot.bin" of="$of_boot0" bs=512 skip=1 conv=fsync > /dev/null 2>&1
dd if="$1/u-boot.bin" of="$of_boot1" bs=512 skip=1 conv=fsync > /dev/null 2>&1
fi
logger "${FUNCNAME[0]}(): u-boot successfulley installed"
}