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board/kontron/pitx-imx8m: use extlinux instead of U-Boot boot script

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Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Heiko Thiery 2022-01-17 09:06:16 +01:00 committed by Thomas Petazzoni
parent c8bf60c50c
commit ed380f62e0
6 changed files with 14 additions and 15 deletions
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8
board/kontron/pitx-imx8m/boot.cmd
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@ -1,8 +0,0 @@
echo "Root File Sytem on MMC${devnum}"
setenv rootfs /dev/mmcblk${devnum}p1
setenv bootargs root=${rootfs} rootwait rw ${extrabootargs}
load ${devtype} ${devnum} ${kernel_addr_r} boot/Image
load ${devtype} ${devnum} ${fdt_addr_r} boot/imx8mq-kontron-pitx-imx8m.dtb
booti ${kernel_addr_r} - ${fdt_addr_r}

4
board/kontron/pitx-imx8m/extlinux.conf Normal file
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@ -0,0 +1,4 @@
label buildroot
kernel /boot/Image
devicetree /boot/freescale/imx8mq-kontron-pitx-imx8m.dtb
append root=PARTUUID=%PARTUUID% rootwait rw

5
board/kontron/pitx-imx8m/genimage.cfg
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@ -1,5 +1,6 @@
image sdcard.img { image sdcard.img {
hdimage { hdimage {
partition-table-type = "gpt"
} }
partition imx-boot { partition imx-boot {
@ -9,8 +10,8 @@ image sdcard.img {
} }
partition rootfs { partition rootfs {
partition-type = 0x83
image = "rootfs.ext4"
offset = 8M offset = 8M
image = "rootfs.ext4"
partition-uuid = %PARTUUID%
} }
} }

7
board/kontron/pitx-imx8m/post-build.sh
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@ -1,4 +1,7 @@
#!/bin/sh #!/bin/sh
BOARD_DIR="$(dirname $0)"
PARTUUID="$($HOST_DIR/bin/uuidgen)"
mkdir -p $TARGET_DIR/boot/ install -d "$TARGET_DIR/boot/extlinux/"
cp $BINARIES_DIR/boot.scr $TARGET_DIR/boot/boot.scr sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"

2
board/kontron/pitx-imx8m/post-image.sh
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@ -1,3 +1,3 @@
#!/bin/sh #!/bin/sh
support/scripts/genimage.sh -c $(dirname $0)/genimage.cfg support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg

3
configs/kontron_pitx_imx8m_defconfig
View File

@ -14,6 +14,7 @@ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.13"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mq-kontron-pitx-imx8m" BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mq-kontron-pitx-imx8m"
BR2_LINUX_KERNEL_DTB_KEEP_DIRNAME=y
BR2_LINUX_KERNEL_INSTALL_TARGET=y BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
@ -49,5 +50,3 @@ BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_IMX_MKIMAGE=y BR2_PACKAGE_HOST_IMX_MKIMAGE=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y BR2_PACKAGE_HOST_UBOOT_TOOLS=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/kontron/pitx-imx8m/boot.cmd"