107 lines
3.8 KiB
Batchfile
107 lines
3.8 KiB
Batchfile
# DO NOT EDIT THIS FILE
|
|
#
|
|
# Please edit /boot/armbianEnv.txt to set supported parameters
|
|
#
|
|
|
|
setenv scriptaddr "0x12000000"
|
|
setenv kernel_addr_r "0x14000000"
|
|
setenv ramdisk_addr_r "0x1A000000"
|
|
setenv fdt_addr_r "0x10800000"
|
|
setenv overlay_error "false"
|
|
# default values
|
|
setenv rootdev "/dev/mmcblk0p1"
|
|
setenv verbosity "1"
|
|
setenv console "serial"
|
|
setenv rootfstype "ext4"
|
|
setenv docker_optimizations "on"
|
|
setenv prefix "boot/"
|
|
|
|
# Show what uboot default fdtfile is
|
|
echo "U-boot default fdtfile: ${fdtfile}"
|
|
echo "Current variant: ${variant}"
|
|
|
|
# legacy kernel values from armbianEnv.txt
|
|
if test -e ${devtype} ${devnum} ${prefix}armbianEnv.txt; then
|
|
load ${devtype} ${devnum} ${scriptaddr} ${prefix}armbianEnv.txt
|
|
env import -t ${scriptaddr} ${filesize}
|
|
fi
|
|
|
|
# get PARTUUID of first partition on SD/eMMC it was loaded from
|
|
# mmc 0 is always mapped to device u-boot (2016.09+) was loaded from
|
|
if test "${devtype}" = "mmc"; then part uuid mmc ${devnum}:1 partuuid; fi
|
|
|
|
echo "Current fdtfile after armbianEnv: ${fdtfile}"
|
|
|
|
if test "${console}" = "serial"; then setenv consoleargs "console=ttyAML0,115200n8"; fi
|
|
|
|
setenv bootargs "root=${rootdev} rootwait rootflags=data=writeback rootfstype=${rootfstype} ${consoleargs} no_console_suspend consoleblank=0 coherent_pool=2M loglevel=${verbosity} fsck.fix=yes fsck.repair=yes net.ifnames=0 ${extraargs} ${extraboardargs}"
|
|
|
|
if test -n "${board_name}"; then setenv bootargs "${bootargs} board=${board}"; fi
|
|
|
|
if test -n "${ethaddr}"; then setenv bootargs "${bootargs} mac=${ethaddr}";
|
|
else if test -n "${mac}"; then setenv bootargs "${bootargs} mac=${mac}" ; fi
|
|
fi
|
|
|
|
if test -n "${serial}"; then setenv bootargs "${bootargs} serial=${serial}"; fi
|
|
if test -n "${usid}"; then setenv bootargs "${bootargs} usid=${usid}"; fi
|
|
|
|
if test "${docker_optimizations}" = "on"; then setenv bootargs "${bootargs} cgroup_enable=memory swapaccount=1"; fi
|
|
echo "Mainline bootargs: ${bootargs}"
|
|
|
|
|
|
echo "Checking board setup"
|
|
if test "$board" = "jethub-j100"; then
|
|
if test "$perev" = "02"; then
|
|
# D1P + RTL8822CS
|
|
echo "Applying DT kernel file for JetHub D1/P RTL8822CS device"
|
|
setenv fdtfile "amlogic/meson-axg-jethome-jethub-j110-rev-2.dtb"
|
|
fi;
|
|
if test "$perev" = "03"; then
|
|
# D1P + W155S1
|
|
echo "Applying DT kernel file for JetHub D1/P W155S1 device"
|
|
setenv fdtfile "amlogic/meson-axg-jethome-jethub-j110-rev-3.dtb"
|
|
fi;
|
|
fi;
|
|
|
|
|
|
load ${devtype} ${devnum} ${ramdisk_addr_r} ${prefix}uInitrd
|
|
load ${devtype} ${devnum} ${kernel_addr_r} ${prefix}Image
|
|
load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile}
|
|
fdt addr ${fdt_addr_r}
|
|
fdt resize 65536
|
|
|
|
|
|
for overlay_file in ${overlays}; do
|
|
if load ${devtype} ${devnum} ${scriptaddr} ${prefix}dtb/amlogic/overlay/${overlay_prefix}-${overlay_file}.dtbo; then
|
|
echo "Applying kernel provided DT overlay ${overlay_prefix}-${overlay_file}.dtbo"
|
|
fdt apply ${scriptaddr} || setenv overlay_error "true"
|
|
fi
|
|
done
|
|
|
|
for overlay_file in ${user_overlays}; do
|
|
if load ${devtype} ${devnum} ${scriptaddr} ${prefix}overlay-user/${overlay_file}.dtbo; then
|
|
echo "Applying user provided DT overlay ${overlay_file}.dtbo"
|
|
fdt apply ${scriptaddr} || setenv overlay_error "true"
|
|
fi
|
|
done
|
|
|
|
if test "${overlay_error}" = "true"; then
|
|
echo "Error applying DT overlays, restoring original DT"
|
|
load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile}
|
|
else
|
|
if load ${devtype} ${devnum} ${scriptaddr} ${prefix}dtb/amlogic/overlay/${overlay_prefix}-fixup.scr; then
|
|
echo "Applying kernel provided DT fixup script (${overlay_prefix}-fixup.scr)"
|
|
source ${scriptaddr}
|
|
fi
|
|
if test -e ${devtype} ${devnum} ${prefix}fixup.scr; then
|
|
load ${devtype} ${devnum} ${scriptaddr} ${prefix}fixup.scr
|
|
echo "Applying user provided fixup script (fixup.scr)"
|
|
source ${scriptaddr}
|
|
fi
|
|
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
|