mirror of
https://github.com/MiyooCFW/buildroot.git
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Merge from bittboy/buildroot@db180c0
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TriForceX
40
board/freescale/common/imx/genimage.cfg.template
Normal file
40
board/freescale/common/imx/genimage.cfg.template
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# Minimal SD card image for the Freescale boards Template
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#
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# We mimic the .sdcard Freescale's image format:
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# * the SD card must have 1 kB free space at the beginning,
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# * U-Boot is dumped as is,
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# * a FAT partition at offset 8 MB is containing zImage/uImage and DTB files
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# * a single root filesystem partition is required (ext2, ext3 or ext4)
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#
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image boot.vfat {
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vfat {
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files = {
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%FILES%
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}
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}
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size = 16M
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}
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image sdcard.img {
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hdimage {
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}
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partition u-boot {
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in-partition-table = "no"
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image = "%UBOOTBIN%"
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offset = 1024
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}
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partition boot {
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partition-type = 0xC
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bootable = "true"
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image = "boot.vfat"
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offset = 8M
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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext2"
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}
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}
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40
board/freescale/common/imx/genimage.cfg.template_imx8
Normal file
40
board/freescale/common/imx/genimage.cfg.template_imx8
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@@ -0,0 +1,40 @@
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# Minimal SD card image for the Freescale iMX8 boards
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#
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# We mimic the .sdcard Freescale's image format:
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# * the SD card must have 33 kB free space at the beginning,
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# * U-Boot is integrated into imx8-boot-sd.bin and is dumped as is,
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# * a FAT partition at offset 8MB is containing Image and DTB files
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# * a single root filesystem partition is required (ext2, ext3 or ext4)
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#
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image boot.vfat {
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vfat {
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files = {
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%FILES%
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}
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}
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size = 32M
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}
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image sdcard.img {
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hdimage {
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}
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partition imx-boot {
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in-partition-table = "no"
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image = "imx8-boot-sd.bin"
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offset = %IMXOFFSET%
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}
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partition boot {
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partition-type = 0xC
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bootable = "true"
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image = "boot.vfat"
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offset = 8M
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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext2"
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}
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}
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@@ -0,0 +1,30 @@
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# Minimal SD card image for the Freescale boards Template for SPL Boot
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#
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# We mimic the .sdcard Freescale's image format:
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# * the SD card must have 1 kB free space at the beginning,
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# * SPL is at the offset expected by ROM,
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# * U-Boot is at the offset expected by SPL,
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# * The first partition is expected to be an ext2 and have a /boot directory.
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#
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image sdcard.img {
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hdimage {
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}
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partition spl {
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in-partition-table = "no"
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image = "SPL"
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offset = 1024
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}
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partition u-boot {
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in-partition-table = "no"
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image = "%UBOOTBIN%"
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offset = 69K
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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext2"
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}
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}
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46
board/freescale/common/imx/genimage.cfg.template_spl
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46
board/freescale/common/imx/genimage.cfg.template_spl
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# Minimal SD card image for the Freescale boards Template for SPL Boot
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#
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# We mimic the .sdcard Freescale's image format:
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# * the SD card must have 1 kB free space at the beginning,
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# * U-Boot is dumped as is,
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# * a FAT partition at offset 8MB is containing zImage/uImage and DTB files
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# * a single root filesystem partition is required (ext2, ext3 or ext4)
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#
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image boot.vfat {
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vfat {
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files = {
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%FILES%
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}
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}
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size = 16M
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}
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image sdcard.img {
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hdimage {
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}
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partition spl {
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in-partition-table = "no"
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image = "SPL"
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offset = 1024
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}
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partition u-boot {
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in-partition-table = "no"
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image = "%UBOOTBIN%"
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offset = 69K
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}
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partition boot {
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partition-type = 0xC
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bootable = "true"
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image = "boot.vfat"
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offset = 8M
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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext2"
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}
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}
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37
board/freescale/common/imx/imx8-bootloader-prepare.sh
Executable file
37
board/freescale/common/imx/imx8-bootloader-prepare.sh
Executable file
@@ -0,0 +1,37 @@
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#!/usr/bin/env bash
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main ()
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{
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UBOOT_DTB=$2
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if [ ! -e "$UBOOT_DTB" ]; then
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echo "ERROR: couldn't find dtb: $UBOOT_DTB"
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exit 1
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fi
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if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" ${BR2_CONFIG}; then
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cat ${BINARIES_DIR}/u-boot-spl.bin ${BINARIES_DIR}/lpddr4_pmu_train_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
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BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot.bin ATF_LOAD_ADDR=0x00910000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
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${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb
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rm -f ${BINARIES_DIR}/u-boot.its
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${HOST_DIR}/bin/mkimage_imx8 -fit -signed_hdmi ${BINARIES_DIR}/signed_hdmi_imx8m.bin -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x7E1000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" ${BR2_CONFIG}; then
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cat ${BINARIES_DIR}/u-boot-spl.bin ${BINARIES_DIR}/lpddr4_pmu_train_fw.bin > ${BINARIES_DIR}/u-boot-spl-ddr.bin
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BL31=${BINARIES_DIR}/bl31.bin BL33=${BINARIES_DIR}/u-boot.bin ATF_LOAD_ADDR=0x00920000 ${HOST_DIR}/bin/mkimage_fit_atf.sh ${UBOOT_DTB} > ${BINARIES_DIR}/u-boot.its
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${HOST_DIR}/bin/mkimage -E -p 0x3000 -f ${BINARIES_DIR}/u-boot.its ${BINARIES_DIR}/u-boot.itb
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rm -f ${BINARIES_DIR}/u-boot.its
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${HOST_DIR}/bin/mkimage_imx8 -fit -loader ${BINARIES_DIR}/u-boot-spl-ddr.bin 0x7E1000 -second_loader ${BINARIES_DIR}/u-boot.itb 0x40200000 0x60000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
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else
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${HOST_DIR}/bin/mkimage_imx8 -commit > ${BINARIES_DIR}/mkimg.commit
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cat ${BINARIES_DIR}/u-boot.bin ${BINARIES_DIR}/mkimg.commit > ${BINARIES_DIR}/u-boot-hash.bin
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cp ${BINARIES_DIR}/bl31.bin ${BINARIES_DIR}/u-boot-atf.bin
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dd if=${BINARIES_DIR}/u-boot-hash.bin of=${BINARIES_DIR}/u-boot-atf.bin bs=1K seek=128
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${HOST_DIR}/bin/mkimage_imx8 -soc QX -rev B0 -append ${BINARIES_DIR}/ahab-container.img -c -scfw ${BINARIES_DIR}/mx8qx-mek-scfw-tcm.bin -ap ${BINARIES_DIR}/u-boot-atf.bin a35 0x80000000 -out ${BINARIES_DIR}/imx8-boot-sd.bin
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fi
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exit $?
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}
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main $@
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103
board/freescale/common/imx/post-image.sh
Executable file
103
board/freescale/common/imx/post-image.sh
Executable file
@@ -0,0 +1,103 @@
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#!/usr/bin/env bash
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#
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# dtb_list extracts the list of DTB files from BR2_LINUX_KERNEL_INTREE_DTS_NAME
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# in ${BR_CONFIG}, then prints the corresponding list of file names for the
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# genimage configuration file
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#
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dtb_list()
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{
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local DTB_LIST="$(sed -n 's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([\/a-z0-9 \-]*\)"$/\1/p' ${BR2_CONFIG})"
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for dt in $DTB_LIST; do
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echo -n "\"`basename $dt`.dtb\", "
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done
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}
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#
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# linux_image extracts the Linux image format from BR2_LINUX_KERNEL_UIMAGE in
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# ${BR_CONFIG}, then prints the corresponding file name for the genimage
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# configuration file
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#
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linux_image()
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{
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if grep -Eq "^BR2_LINUX_KERNEL_UIMAGE=y$" ${BR2_CONFIG}; then
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echo "\"uImage\""
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elif grep -Eq "^BR2_LINUX_KERNEL_IMAGE=y$" ${BR2_CONFIG}; then
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echo "\"Image\""
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else
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echo "\"zImage\""
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fi
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}
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genimage_type()
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{
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if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" ${BR2_CONFIG}; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" ${BR2_CONFIG}; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8X=y$" ${BR2_CONFIG}; then
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echo "genimage.cfg.template_imx8"
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elif grep -Eq "^BR2_LINUX_KERNEL_INSTALL_TARGET=y$" ${BR2_CONFIG}; then
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if grep -Eq "^BR2_TARGET_UBOOT_SPL=y$" ${BR2_CONFIG}; then
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echo "genimage.cfg.template_no_boot_part_spl"
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fi
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elif grep -Eq "^BR2_TARGET_UBOOT_SPL=y$" ${BR2_CONFIG}; then
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echo "genimage.cfg.template_spl"
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else
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echo "genimage.cfg.template"
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fi
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}
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imx_offset()
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{
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if grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y$" ${BR2_CONFIG}; then
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echo "33K"
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elif grep -Eq "^BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8MM=y$" ${BR2_CONFIG}; then
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echo "33K"
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else
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echo "32K"
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fi
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}
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uboot_image()
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{
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if grep -Eq "^BR2_TARGET_UBOOT_FORMAT_DTB_IMX=y$" ${BR2_CONFIG}; then
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echo "u-boot-dtb.imx"
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elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_IMX=y$" ${BR2_CONFIG}; then
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echo "u-boot.imx"
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elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_DTB_IMG=y$" ${BR2_CONFIG}; then
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echo "u-boot-dtb.img"
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elif grep -Eq "^BR2_TARGET_UBOOT_FORMAT_IMG=y$" ${BR2_CONFIG}; then
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echo "u-boot.img"
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fi
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}
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main()
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{
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local FILES="$(dtb_list) $(linux_image)"
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local IMXOFFSET="$(imx_offset)"
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local UBOOTBIN="$(uboot_image)"
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local GENIMAGE_CFG="$(mktemp --suffix genimage.cfg)"
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local GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
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sed -e "s/%FILES%/${FILES}/" \
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-e "s/%IMXOFFSET%/${IMXOFFSET}/" \
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-e "s/%UBOOTBIN%/${UBOOTBIN}/" \
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board/freescale/common/imx/$(genimage_type) > ${GENIMAGE_CFG}
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rm -rf "${GENIMAGE_TMP}"
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genimage \
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--rootpath "${TARGET_DIR}" \
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--tmppath "${GENIMAGE_TMP}" \
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--inputpath "${BINARIES_DIR}" \
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--outputpath "${BINARIES_DIR}" \
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--config "${GENIMAGE_CFG}"
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rm -f ${GENIMAGE_CFG}
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exit $?
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}
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main $@
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