configs/orangepi_zero_defconfig: switch to extlinux
Changes: * Exclude FAT partition, it is no longer needed for U-Boot. * Switch the rootfs partition from MBR to GPT for partition-uuid to work. * Switch to extlinux, this is convenient for debugging. * Create common scenarios for multiple boards to create an SD image: board/orangepi/common. Currently only orangepi_zero makes use of the common infrastructure. Signed-off-by: Sergey Kuzminov <kuzminov.sergey81@gmail.com> Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Tested-by: Giulio Benetti <giulio.benetti@benettiengineering.com> [Arnout: remove rootfs size = 63M and remount rw] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>2022.02.x
Sergey Kuzminov
Arnout Vandecappelle (Essensium/Mind)
parent
92dc22dd68
commit
c0312f71cc
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@ -0,0 +1,4 @@
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LABEL default
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kernel /boot/%LINUXIMAGE%
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devicetreedir /boot
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append root=PARTUUID=%PARTUUID% rootwait console=${console} rootfstype=ext4 quiet panic=10
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@ -0,0 +1,20 @@
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image sdcard.img {
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partition u-boot {
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in-partition-table = false
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image = "u-boot-sunxi-with-spl.bin"
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offset = 8K
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size = 1000K # 1MB - 8KB(offset) - 16KB(GPT)
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}
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hdimage {
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partition-table-type = gpt
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gpt-location = 1008K # 1MB - 16KB(GPT)
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gpt-no-backup = true
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}
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partition rootfs {
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offset = 1M
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image = "rootfs.ext4"
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partition-uuid = %PARTUUID%
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}
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}
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@ -0,0 +1,34 @@
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#!/bin/sh
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linux_image()
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{
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if grep -Eq "^BR2_LINUX_KERNEL_UIMAGE=y$" ${BR2_CONFIG}; then
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echo "uImage"
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elif grep -Eq "^BR2_LINUX_KERNEL_IMAGE=y$" ${BR2_CONFIG}; then
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echo "Image"
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elif grep -Eq "^BR2_LINUX_KERNEL_IMAGEGZ=y$" ${BR2_CONFIG}; then
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echo "Image.gz"
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else
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echo "zImage"
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fi
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}
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generic_getty()
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{
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if grep -Eq "^BR2_TARGET_GENERIC_GETTY=y$" ${BR2_CONFIG}; then
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echo ""
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else
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echo "s/\s*console=\S*//"
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fi
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}
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PARTUUID="$($HOST_DIR/bin/uuidgen)"
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install -d "$TARGET_DIR/boot/extlinux/"
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sed -e "$(generic_getty)" \
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-e "s/%LINUXIMAGE%/$(linux_image)/g" \
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-e "s/%PARTUUID%/$PARTUUID/g" \
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"board/orangepi/common/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
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sed "s/%PARTUUID%/$PARTUUID/g" "board/orangepi/common/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
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@ -1,9 +0,0 @@
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setenv fdt_high ffffffff
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part uuid mmc 0:2 uuid
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setenv bootargs console=ttyS0,115200 root=PARTUUID=${uuid} rootwait
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fatload mmc 0 $kernel_addr_r zImage
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fatload mmc 0 $fdt_addr_r sun8i-h2-plus-orangepi-zero.dtb
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bootz $kernel_addr_r - $fdt_addr_r
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@ -1,36 +0,0 @@
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# Minimal SD card image for the OrangePi Zero
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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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"zImage",
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"sun8i-h2-plus-orangepi-zero.dtb",
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"boot.scr"
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}
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}
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size = 10M
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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 = "u-boot-sunxi-with-spl.bin"
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offset = 8K
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size = 1016K # 1MB - 8KB
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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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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext4"
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size = 512M
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}
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}
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@ -20,6 +20,7 @@ BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="sun8i-h2-plus-orangepi-zero"
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BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="board/orangepi/orangepi-zero/linux-extras.fragment"
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BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
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BR2_LINUX_KERNEL_INSTALL_TARGET=y
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# Filesystem
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BR2_TARGET_ROOTFS_EXT2=y
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@ -39,16 +40,12 @@ BR2_TARGET_UBOOT_SPL=y
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BR2_TARGET_UBOOT_SPL_NAME="u-boot-sunxi-with-spl.bin"
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# Required tools to create the SD image
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BR2_PACKAGE_HOST_UBOOT_TOOLS=y
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BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
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BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="board/orangepi/orangepi-zero/boot.cmd"
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BR2_PACKAGE_HOST_DOSFSTOOLS=y
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BR2_PACKAGE_HOST_GENIMAGE=y
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BR2_PACKAGE_HOST_MTOOLS=y
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# Image
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BR2_ROOTFS_POST_BUILD_SCRIPT="board/orangepi/common/post-build.sh"
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BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
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BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/orangepi/orangepi-zero/genimage.cfg"
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BR2_ROOTFS_POST_SCRIPT_ARGS="-c $(BINARIES_DIR)/genimage.cfg"
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# Wireless driver and firmware
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BR2_PACKAGE_XR819_XRADIO=y
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