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https://github.com/armbian/build
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29317c6f7e
* import new layout for libreelec patches (no more mbox) * refactor existing patches to kernel 6.17 * fix uboot issue causing VOP IOMMU page fault and no screen
287 lines
10 KiB
Plaintext
287 lines
10 KiB
Plaintext
#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2023 Igor Pecovnik, igor@armbian.com
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#
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# This file is a part of the Armbian Build Framework
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# https://github.com/armbian/build/
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#
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enable_extension "rkbin-tools"
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# BOOT_SOC has to be set in the board configuration file; if not set
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# we resort to rk3288
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BOOT_SOC=${BOOT_SOC:="rk3288"}
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ARCH=armhf
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BOOTDELAY=1
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SERIALCON=ttyS2
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RKBIN_DIR="$SRC/cache/sources/rkbin-tools"
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if [[ "$BOOT_SOC" == "rk3288" ]]; then
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BOOTSCRIPT="boot-rockchip.cmd:boot.cmd"
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BOOTENV_FILE='rockchip.txt'
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OVERLAY_PREFIX='rockchip'
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UBOOT_TARGET_MAP=";;u-boot-rockchip-with-spl.bin"
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BOOTBRANCH='tag:v2025.01'
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BOOTPATCHDIR='v2025.01'
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if [[ $BOARD == miqi ]]; then
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BOOTBRANCH='tag:v2017.11'
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BOOTPATCHDIR='legacy'
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fi
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elif [[ "$BOOT_SOC" == "rk322x" ]]; then
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# enable extension to fix autodetection for Lima driver and x.org
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# on non-legacy kernels
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enable_extension xorg-lima-serverflags
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BOOTSCRIPT="boot-rk322x.cmd:boot.cmd"
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BOOTENV_FILE='rk322x.txt'
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OVERLAY_PREFIX='rk322x'
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UBOOT_TARGET_MAP="ROCKCHIP_TPL=$SRC/packages/blobs/rockchip/rk322x_ddr_333MHz_v1.11_2t.bin TEE=$SRC/packages/blobs/rockchip/rk322x_tee.bin;;u-boot-rk322x-with-spl.bin"
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BOOTBRANCH='tag:v2025.01'
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BOOTPATCHDIR='v2025.01'
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elif [[ "$BOOT_SOC" == "rk3506" ]]; then
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BOOTSCRIPT="boot-rk3506.cmd:boot.cmd"
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BOOTENV_FILE='rockchip.txt'
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OVERLAY_PREFIX='rockchip'
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OFFSET=16
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DDR_BLOB="${DDR_BLOB:-"rk35/rk3506_ddr_750MHz_v1.06.bin"}"
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TEE_BLOB="${TEE_BLOB:-"rk35/rk3506_tee_v2.10.bin"}"
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UBOOT_TARGET_MAP="ROCKCHIP_TPL=${RKBIN_DIR}/${DDR_BLOB} TEE=${RKBIN_DIR}/${TEE_BLOB};;u-boot-rockchip.bin"
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BOOTSOURCE="https://source.denx.de/u-boot/contributors/kwiboo/u-boot.git"
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BOOTBRANCH="branch:rk3506"
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BOOTPATCHDIR="u-boot-rk3506"
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BOOTDIR="u-boot-rk3506"
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fi
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case $BRANCH in
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vendor)
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declare -g KERNEL_MAJOR_MINOR="6.1" # Major and minor versions of this kernel.
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KERNELSOURCE='https://github.com/armbian/linux-rockchip.git'
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KERNELBRANCH='branch:rk-6.1-rkr5.1'
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KERNELPATCHDIR='rk35xx-vendor-6.1'
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;;
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current)
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declare -g KERNEL_MAJOR_MINOR="6.12" # Major and minor versions of this kernel.
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;;
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edge)
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declare -g KERNEL_MAJOR_MINOR="6.17" # Major and minor versions of this kernel.
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;;
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esac
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CPUMIN="600000"
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CPUMAX="1900000"
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GOVERNOR="ondemand"
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# write_uboot_platform() and uboot_custom_postprocess() functions are dependent upon SOC,
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# so we declare them differently for each supported SOC. Also note that write_uboot_platform()
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# is used to install the bootloader in the proper place during live systems upgrade.
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if [[ "$BOOT_SOC" == "rk3288" ]]; then
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write_uboot_platform() {
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UBOOT_SRC="u-boot-rockchip-with-spl.bin"
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dd if=/dev/zero of=$2 bs=32k count=63 seek=1 status=noxfer > /dev/null 2>&1
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dd if=$1/$UBOOT_SRC of=$2 bs=32k seek=1 conv=notrunc
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}
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uboot_custom_postprocess() {
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# xt-q8l-v10 requires the original DDR init blob because u-boot does not support LPDDR2 initialization
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# for rk3288 SoC (binary is in sources/rkbin-tools/rk32 path). U-boot is configured to produce a TPL
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# which is thrown away. SPL does some more initial configurations, expecially pinmux for power hold,
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# so reset works more reliably. U-boot image is set to be at sector 0x200 on the eMMC/SD,
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# so we burn it 0x200-0x40 because of the rockchip 0x40 sectors offset.
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#
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# As of uboot v2024.07, binman takes care of building the idbloader. We just use it as the first
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# part of u-boot-rockchip-with-spl.bin file. We keep here the mkimage commands for reference:
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#
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# if [[ "$BOARD" == "xt-q8l-v10" ]]; then
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# run_host_command_logged tools/mkimage -n rk3288 -T rksd -d $SRC/cache/sources/rkbin-tools/rk32/rk3288_ddr_400MHz_v1.08.bin u-boot-rockchip-with-spl.bin
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# else
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# run_host_command_logged tools/mkimage -n rk3288 -T rksd -d tpl/u-boot-tpl.bin u-boot-rockchip-with-spl.bin
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# fi
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#
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# run_host_command_logged cat spl/u-boot-spl-dtb.bin >> u-boot-rockchip-with-spl.bin
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run_host_command_logged cat idbloader.img > u-boot-rockchip-with-spl.bin
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run_host_command_logged dd if=u-boot-dtb.img of=u-boot-rockchip-with-spl.bin seek=$((0x200 - 0x40)) conv=notrunc
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}
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elif [[ "$BOOT_SOC" == "rk322x" ]]; then
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write_uboot_platform() {
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# Extract the Command Rate bit from existing loader.
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# Some DDR memories have issues with different Command Rate, so we
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# restore the same value after installing the new loader.
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# Note: this has to be done only on live installations (DIR variable
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# is present only during boot loader upgrade on running system)
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# while loop is only for convenient break syntax
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while [[ -n $DIR ]]; do
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# Only applicable to rk322x
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[[ "$BOOT_SOC" != "rk322x" ]] && break
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# Find the signature "a7866565" in the first 128k of the stored running image
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SIGNATURE_OFFSET=$(dd if=$2 bs=128k count=1 2> /dev/null | od -A o -w4 -tx4 | grep 'a7866565' | cut -d " " -f 1)
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# Some command failed, skip the rest
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[[ $? -ne 0 ]] && break
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# No signature found, skip the rest
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[[ -z $SIGNATURE_OFFSET ]] && break
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# Command rate bit is 16 bytes before signature
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CMD_RATE_OFFSET=$(($SIGNATURE_OFFSET - 16))
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CR_BYTE=$(od -A n -t dI -j $CMD_RATE_OFFSET -N 1 $2)
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# No command rate byte for some reason, skip the rest
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[[ -z $CR_BYTE ]] && break
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# Invalid command rate byte (should be 0 or 1), skip the rest
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[[ "$CR_BYTE" -ne 0 && "$CR_BYTE" -ne 1 ]] && break
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# Proceed patching u-boot-rk322x-with-spl.bin, do find the
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# cr bit there too to verify that the position of the CR bit is right
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SIGNATURE_OFFSET=$(dd if=$1/u-boot-rk322x-with-spl.bin bs=128k count=1 2> /dev/null | od -A o -w4 -tx4 | grep 'a7866565' | cut -d " " -f 1)
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# Some command failed, skip the rest
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[[ $? -ne 0 ]] && break
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# No signature found, skip the rest
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[[ -z $SIGNATURE_OFFSET ]] && break
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# Command rate bit is 16 bytes before signature
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CMD_RATE_OFFSET=$(($SIGNATURE_OFFSET - 16))
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DST_BYTE=$(od -A n -t dI -j $CMD_RATE_OFFSET -N 1 $1/u-boot-rk322x-with-spl.bin)
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# Verify command rate byte is 0 or 1
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[[ "$DST_BYTE" -ne 0 && "$DST_BYTE" -ne 1 ]] && break
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# Patch the file
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[[ "$CR_BYTE" -eq 0 ]] && HEX_CR="\x00"
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[[ "$CR_BYTE" -eq 1 ]] && HEX_CR="\x01"
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echo -e $HEX_CR | dd of=$1/u-boot-rk322x-with-spl.bin bs=1 seek=$CMD_RATE_OFFSET count=1 conv=notrunc > /dev/null 2>&1
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# always break the while loop
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break
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done
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UBOOT_SRC="u-boot-rk322x-with-spl.bin"
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dd if=/dev/zero of=$2 bs=32k count=63 seek=1 status=noxfer > /dev/null 2>&1
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dd if=$1/$UBOOT_SRC of=$2 bs=32k seek=1 conv=notrunc
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}
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uboot_custom_postprocess() {
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# We use the rockchip proprietary blob to initialize memory chips
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# instead of letting u-boot doing the job. Such devices, like xt-mx4vr-v01, have DDR2
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# or LPDDR2 memories and the blob is better suited for the job.
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# Also it may come handy when there are different memory flavours among boards, with
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# different timings, specs and frequencies.
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# The rockchip proprietary blob is a drop-in substitute for the u-boot tpl.
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# In case you want to use the u-boot TPL remember to set the proper timing
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# registers in device tree and this command line instead of the other one:
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#
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# tools/mkimage -n rk322x -T rksd -d tpl/u-boot-tpl.bin u-boot-rk322x-with-spl.bin
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#
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# As of u-boot v2024.01, binman takes care of building the idbloader, so there is
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# no need anymore for mkimage and cat commands to assemble the thing, but we keep
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# the commands here for reference:
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# - run_host_command_logged tools/mkimage -n rk322x -T rksd -d $SRC/packages/blobs/rockchip/rk322x_ddr_333MHz_v1.11_2t.bin u-boot-rk322x-with-spl.bin
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# - run_host_command_logged cat spl/u-boot-spl.bin ">>" u-boot-rk322x-with-spl.bin
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#
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run_host_command_logged cat idbloader.img > u-boot-rk322x-with-spl.bin
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run_host_command_logged dd if=u-boot.itb of=u-boot-rk322x-with-spl.bin seek=$((0x200 - 0x40)) conv=notrunc
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}
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elif [[ "$BOOT_SOC" == "rk3506" ]]; then
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write_uboot_platform() {
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# This is run board-side too, so account for the non-existance of run_host_command_logged
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local logging_prelude=""
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[[ $(type -t run_host_command_logged) == function ]] && logging_prelude="run_host_command_logged"
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if [ -f $1/u-boot-rockchip.bin ]; then #"$BOOT_SCENARIO" == binman
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${logging_prelude} dd if=$1/u-boot-rockchip.bin of=$2 bs=32k seek=1 conv=notrunc status=none
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fi
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}
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fi
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family_tweaks() {
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# Create gpio and i2c groups on the build rootfs; they are matched against
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# udev rules to allow non-root user access to these resources
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chroot_sdcard addgroup --system --quiet --gid 900 gpio
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chroot_sdcard addgroup --system --quiet --gid 901 i2c
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return 0
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}
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family_tweaks_bsp() {
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#Graphics and media
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mkdir -p $destination/etc/udev/rules.d
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mkdir -p $destination/usr/local/bin
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cp $SRC/packages/bsp/rockchip/hdmi.rules $destination/etc/udev/rules.d
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cp $SRC/packages/bsp/rockchip/50-hevc.rules $destination/etc/udev/rules.d
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cp $SRC/packages/bsp/rockchip/50-mali.rules $destination/etc/udev/rules.d
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cp $SRC/packages/bsp/rockchip/50-vpu.rules $destination/etc/udev/rules.d
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cp $SRC/packages/bsp/rockchip/60-media.rules $destination/etc/udev/rules.d
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install -m 755 $SRC/packages/bsp/rockchip/hdmi-hotplug $destination/usr/local/bin
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# Peripheral access for specific groups
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cp $SRC/packages/bsp/rockchip/70-gpio.rules $destination/etc/udev/rules.d
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cp $SRC/packages/bsp/rockchip/71-i2c.rules $destination/etc/udev/rules.d
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# Bluetooth
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install -m 755 $SRC/packages/bsp/rk322x/rtk_hciattach $destination/usr/bin
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cp $SRC/packages/bsp/rk322x/rtk-bluetooth.service $destination/lib/systemd/system/
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# Sound
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cp $SRC/packages/bsp/rockchip/asound.conf $destination/etc/
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if [[ "$BOARD" == "tinkerboard" ]]; then
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mkdir -p $destination/etc/pulse/default.pa.d
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cp $SRC/packages/bsp/rockchip/89-pulseaudio-usb.rules $destination/etc/udev/rules.d
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cp $SRC/packages/bsp/rockchip/tinkerboard-usb-audio.pa $destination/etc/pulse/default.pa.d
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fi
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# AP6330 (BCM4330) firmware initramfs hook for in-kernel btbcm driver
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if [[ "$INSTALL_ARMBIAN_FIRMWARE" == "yes" ]]; then
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mkdir -p $destination/etc/initramfs-tools/hooks
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install -m 550 $SRC/packages/bsp/rockchip/ap6330-initramfs-firmware $destination/etc/initramfs-tools/hooks
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fi
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# Board selection script, only for rk322x-box
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if [[ "$BOARD" == "rk322x-box" ]]; then
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install -m 755 $SRC/packages/bsp/rk322x/rk322x-config $destination/usr/sbin
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fi
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return 0 # exit with success
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}
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