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qemu-uboot-arm64/qemu-uboot-x86: split more x86/arm64 differences, add some docs, bump to u-boot 23.04 +update-patches; add arm64 bootscript

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This commit is contained in:
Ricardo Pardini
2023-04-26 11:49:48 +02:00
committed by igorpecovnik
parent 5ad3caefee
commit d9f2ec3255
7 changed files with 154 additions and 29 deletions
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21
config/bootscripts/boot-qemu-arm64.cmd Normal file
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@@ -0,0 +1,21 @@
# do the virtio dance
${devtype} scan
${devtype} info
ls ${devtype} ${devnum}:${distro_bootpart} /boot
# higher load address; the default causes the initrd to be overwritten when the bzImage is unpacked....
#setenv ramdisk_addr_r 0x8000000
echo "KERNEL LOAD ADDRESS: kernel_addr_r : ${kernel_addr_r}"
echo "INITRD LOAD ADDRESS: ramdisk_addr_r: ${ramdisk_addr_r}"
echo "FDT LOAD ADDRESS : fdt_addr : ${fdt_addr}"
# /vmlinuz and /initrd.img are standard Debian symlinks to the "latest installed kernel"
load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} /vmlinuz
# Attention, this is uInitrd for uboot/ARM; there's a symlink put there by Armbian hooks
load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} ${prefix}uInitrd
# boot params
# @TODO: armbianEnv.txt, etc.
setenv bootargs root=LABEL=armbi_root ro console=ttyAMA0
booti ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr}

8
config/bootscripts/boot-qemu-x86.cmd
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@@ -1,18 +1,20 @@
# do the virtio dance
${devtype} scan
${devtype} info
ls virtio ${devnum}:${distro_bootpart} /boot
ls ${devtype} ${devnum}:${distro_bootpart} /boot
# higher load address; the default causes the initrd to be overwritten when the bzImage is unpacked....
setenv ramdisk_addr_r 0x8000000
echo KERNEL LOAD ADDRESS: kernel_addr_r: ${kernel_addr_r}
echo INITRD LOAD ADDRESS: ramdisk_addr_r: ${ramdisk_addr_r}
load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} /boot/vmlinuz
# /vmlinuz and /initrd.img are standard Debian symlinks to the "latest installed kernel"
load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} /vmlinuz
# Attention, this is the raw initrd.img, NOT uInitrd for uboot/ARM
load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} /boot/initrd.img
load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} /initrd.img
# boot params
# @TODO: armbianEnv.txt, etc.
setenv bootargs root=LABEL=armbi_root ro console=ttyS0
# zboot knows how to handle bzImage...