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3 Commits

Author SHA1 Message Date
Pratham Patel 06db9f94c9
hopefully boot.cmd is "finalized" too 2023-10-07 20:41:22 +05:30
Pratham Patel 59588240b6
hopefully uEnv.txt is "finalized" 2023-10-07 20:34:16 +05:30
Pratham Patel 2c1b79a999
restart from scratch 2023-10-07 20:33:39 +05:30
2 changed files with 65 additions and 37 deletions

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@ -1,60 +1,86 @@
# DO NOT EDIT THIS FILE
#
# Please edit /boot/uEnv.txt to set supported parameters
#
setenv load_addr "0x9000000"
setenv overlay_error "false"
# default values
setenv verbosity "1"
setenv console "both"
setenv bootlogo "false"
setenv rootfstype "ext4"
setenv docker_optimizations "on"
setenv earlycon "off"
setenvrootdev
setenvunamer
setenv envfile "${prefix}uEnv.txt-${unamer}"
setenv dtbdir "${prefix}dtb-${unamer}"
echo "Boot script loaded from ${devtype} ${devnum}"
echo "Testing for existence ${devtype} ${devnum} ${envfile}"
if test -e ${devtype} ${devnum} ${envfile}; then
echo "Loading ${devtype} ${devnum} ${load_addr} ${envfile}"
load ${devtype} ${devnum} ${load_addr} ${envfile}
echo "Loaded ${devtype} ${devnum} ${envfile} into ${load_addr} filesize ${filesize}"
echo "Importing into environment"
env import -t ${load_addr} ${filesize}
echo "${envfile} imported into environment"
if test -e ${devtype} ${devnum} ${prefix}uEnv.txt; then
load ${devtype} ${devnum} ${load_addr} ${prefix}uEnv.txt
env import -t ${load_addr} ${filesize}
fi
if test "${logo}" = "disabled"; then setenv logo "logo.nologo"; fi
if test "${console}" = "display" || test "${console}" = "both"; then setenv consoleargs "console=tty1"; fi
if test "${console}" = "serial" || test "${console}" = "both"; then setenv consoleargs "console=ttyS2,1500000 ${consoleargs}"; fi
if test "${earlycon}" = "on"; then setenv consoleargs "earlycon ${consoleargs}"; fi
if test "${bootlogo}" = "true"; then
setenv consoleargs "splash plymouth.ignore-serial-consoles ${consoleargs}"
else
setenv consoleargs "splash=verbose ${consoleargs}"
fi
# get PARTUUID of first partition on SD/eMMC the boot script was loaded from
if test "${devtype}" = "mmc"; then part uuid mmc ${devnum}:1 partuuid; fi
load ${devtype} ${devnum} ${ramdisk_addr_r} ${prefix}uInitrd-${unamer}
load ${devtype} ${devnum} ${kernel_addr_r} ${prefix}vmlinuz-${unamer}
setenv bootargs "root=${rootdev} rootwait rootfstype=${rootfstype} ${consoleargs} consoleblank=0 loglevel=${verbosity} ubootpart=${partuuid} usb-storage.quirks=${usbstoragequirks} ${extraargs} ${extraboardargs}"
load ${devtype} ${devnum} ${fdt_addr_r} ${dtbdir}/${fdtfile}
if test "${docker_optimizations}" = "on"; then setenv bootargs "${bootargs} cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1"; fi
#load ${devtype} ${devnum} ${ramdisk_addr_r} ${prefix}uInitrd
#load ${devtype} ${devnum} ${kernel_addr_r} ${prefix}Image
load ${devtype} ${devnum} ${ramdisk_addr_r} ${prefix}uInitrd${unamer}
load ${devtype} ${devnum} ${kernel_addr_r} ${prefix}vmlinuz${unamer}
load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb${unamer}/${fdtfile}
fdt addr ${fdt_addr_r}
fdt resize 65536
for overlay_file in ${overlays}; do
if load ${devtype} ${devnum} ${load_addr} ${dtbdir}/rockchip/overlay/${overlay_prefix}-${overlay_file}.dtbo; then
echo "Applying kernel provided DT overlay ${overlay_prefix}-${overlay_file}.dtbo"
fdt apply ${load_addr} || setenv overlay_error "true"
elif load ${devtype} ${devnum} ${load_addr} ${dtbdir}/rockchip/overlay/${overlay_file}.dtbo; then
echo "Applying kernel provided DT overlay ${overlay_file}.dtbo"
fdt apply ${load_addr} || setenv overlay_error "true"
fi
if load ${devtype} ${devnum} ${load_addr} ${prefix}dtb${unamer}/rockchip/overlay/${overlay_prefix}-${overlay_file}.dtbo; then
echo "Applying kernel provided DT overlay ${overlay_prefix}-${overlay_file}.dtbo"
fdt apply ${load_addr} || setenv overlay_error "true"
fi
done
for overlay_file in ${user_overlays}; do
if load ${devtype} ${devnum} ${load_addr} ${prefix}overlay-user/${overlay_file}.dtbo; then
echo "Applying user provided DT overlay ${overlay_file}.dtbo"
fdt apply ${load_addr} || setenv overlay_error "true"
fi
if load ${devtype} ${devnum} ${load_addr} ${prefix}overlay-user/${overlay_file}.dtbo; then
echo "Applying user provided DT overlay ${overlay_file}.dtbo"
fdt apply ${load_addr} || setenv overlay_error "true"
fi
done
if test "${overlay_error}" = "true"; then
echo "Error applying DT overlays, restoring original DT"
load ${devtype} ${devnum} ${fdt_addr_r} ${dtbdir}/${fdtfile}
echo "Error applying DT overlays, restoring original DT"
load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb${unamer}/${fdtfile}
else
if load ${devtype} ${devnum} ${load_addr} ${dtbdir}/rockchip/overlay/${overlay_prefix}-fixup.scr; then
echo "Applying kernel provided DT fixup script (${overlay_prefix}-fixup.scr)"
source ${load_addr}
fi
if test -e ${devtype} ${devnum} ${prefix}fixup.scr; then
load ${devtype} ${devnum} ${load_addr} ${prefix}fixup.scr
echo "Applying user provided fixup script (fixup.scr)"
source ${load_addr}
fi
if load ${devtype} ${devnum} ${load_addr} ${prefix}dtb${unamer}/rockchip/overlay/${overlay_prefix}-fixup.scr; then
echo "Applying kernel provided DT fixup script (${overlay_prefix}-fixup.scr)"
source ${load_addr}
fi
if test -e ${devtype} ${devnum} ${prefix}fixup.scr; then
load ${devtype} ${devnum} ${load_addr} ${prefix}fixup.scr
echo "Applying user provided fixup script (fixup.scr)"
source ${load_addr}
fi
fi
kaslrseed
if test "${ethernet_phy}" = "rtl8211f"; then
fdt set /ethernet@ff540000 tx_delay <0x24>
fdt set /ethernet@ff540000 rx_delay <0x18>
fi
booti ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}
# Recompile with:
# mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr

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@ -1,5 +1,7 @@
verbosity=1
bootlogo=false
overlay_prefix=rockchip-rk3588
extraargs=cma=128M
overlay_prefix=rk3588
fdtfile=rockchip/rk3588s-orangepi-5.dtb
rootfstype=ext4
bootcmd=run distro_bootcmd