185 lines
7.9 KiB
Batchfile
185 lines
7.9 KiB
Batchfile
# DO NOT EDIT THIS FILE
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#
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# Please edit /boot/armbianEnv.txt to set supported parameters
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#
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setenv scriptaddr "0x32000000"
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setenv kernel_addr_r "0x34000000"
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setenv fdt_addr_r "0x4080000"
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setenv overlay_error "false"
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# default values
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setenv rootdev "/dev/mmcblk1p1"
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setenv verbosity "1"
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setenv console "both"
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setenv bootlogo "false"
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setenv rootfstype "ext4"
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setenv docker_optimizations "on"
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# odroid c4 legacy kernel values from boot.ini
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setenv dtb_loadaddr "0x1000000"
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setenv k_addr "0x1100000"
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setenv loadaddr "0x1B00000"
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setenv initrd_loadaddr "0x4080000"
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setenv display_autodetect "true"
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# HDMI Mode
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# Resolution Configuration
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# Symbol | Resolution
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# ----------------------+-------------
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# "480x272p60hz" | 480x272 Progressive 60Hz
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# "480x320p60hz" | 480x320 Progressive 60Hz
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# "480p60hz" | 720x480 Progressive 60Hz
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# "576p50hz" | 720x576 Progressive 50Hz
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# "720p60hz" | 1280x720 Progressive 60Hz
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# "720p50hz" | 1280x720 Progressive 50Hz
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# "1080p60hz" | 1920x1080 Progressive 60Hz
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# "1080p50hz" | 1920x1080 Progressive 50Hz
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# "1080p30hz" | 1920x1080 Progressive 30Hz
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# "1080p24hz" | 1920x1080 Progressive 24Hz
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# "1080i60hz" | 1920x1080 Interlaced 60Hz
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# "1080i50hz" | 1920x1080 Interlaced 50Hz
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# "2160p60hz" | 3840x2160 Progressive 60Hz
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# "2160p50hz" | 3840x2160 Progressive 50Hz
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# "2160p30hz" | 3840x2160 Progressive 30Hz
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# "2160p25hz" | 3840x2160 Progressive 25Hz
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# "2160p24hz" | 3840x2160 Progressive 24Hz
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# "smpte24hz" | 3840x2160 Progressive 24Hz SMPTE
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# "2160p60hz420" | 3840x2160 Progressive 60Hz YCbCr 4:2:0
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# "2160p50hz420" | 3840x2160 Progressive 50Hz YCbCr 4:2:0
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# "640x480p60hz" | 640x480 Progressive 60Hz
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# "800x480p60hz" | 800x480 Progressive 60Hz
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# "800x600p60hz" | 800x600 Progressive 60Hz
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# "1024x600p60hz" | 1024x600 Progressive 60Hz
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# "1024x768p60hz" | 1024x768 Progressive 60Hz
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# "1280x800p60hz" | 1280x800 Progressive 60Hz
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# "1280x1024p60hz" | 1280x1024 Progressive 60Hz
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# "1360x768p60hz" | 1360x768 Progressive 60Hz
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# "1440x900p60hz" | 1440x900 Progressive 60Hz
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# "1600x900p60hz" | 1600x900 Progressive 60Hz
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# "1600x1200p60hz" | 1600x1200 Progressive 60Hz
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# "1680x1050p60hz" | 1680x1050 Progressive 60Hz
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# "1920x1200p60hz" | 1920x1200 Progressive 60Hz
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# "2560x1080p60hz" | 2560x1080 Progressive 60Hz
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# "2560x1440p60hz" | 2560x1440 Progressive 60Hz
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# "2560x1600p60hz" | 2560x1600 Progressive 60Hz
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# "3440x1440p60hz" | 3440x1440 Progressive 60Hz
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setenv hdmimode "1080p60hz"
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setenv monitor_onoff "false"
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setenv overscan "100"
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setenv sdrmode "auto"
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setenv voutmode "hdmi"
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setenv disablehpd "false"
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setenv cec "false"
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setenv disable_vu7 "true"
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setenv max_freq_a55 "1908"
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#setenv max_freq_a55 "2100"
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setenv maxcpus "4"
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# Show what uboot default fdtfile is
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echo "U-boot default fdtfile: ${fdtfile}"
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echo "Current variant: ${variant}"
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# there is a mismatch between u-boot and kernel in the n2-plus/n2_plus DTB filename.
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# Also u-boot can't seem to decide between having, or not, 'amlogic/' in there.
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if test "${variant}" = "n2_plus"; then
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setenv fdtfile "amlogic/meson-g12b-odroid-n2-plus.dtb"
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echo "For variant ${variant}, set default fdtfile: ${fdtfile}"
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fi
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if test "${variant}" = "n2-plus"; then
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setenv fdtfile "amlogic/meson-g12b-odroid-n2-plus.dtb"
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echo "For variant ${variant} (dash version, 2021.07 or up), set default fdtfile: ${fdtfile}"
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fi
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# legacy kernel values from boot.ini
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if test -e ${devtype} ${devnum} ${prefix}armbianEnv.txt; then
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load ${devtype} ${devnum} ${scriptaddr} ${prefix}armbianEnv.txt
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env import -t ${scriptaddr} ${filesize}
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fi
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# get PARTUUID of first partition on SD/eMMC it was loaded from
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# mmc 0 is always mapped to device u-boot (2016.09+) was loaded from
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if test "${devtype}" = "mmc"; then part uuid mmc ${devnum}:1 partuuid; fi
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if test "${console}" = "display"; then setenv consoleargs "console=tty1"; fi
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echo "Current fdtfile after armbianEnv: ${fdtfile}"
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if test -e ${devtype} ${devnum} ${prefix}zImage; then
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# legacy kernel boot
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if test "${console}" = "serial"; then setenv consoleargs "console=ttyS0,115200"; fi
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if test "${console}" = "display" || test "${console}" = "both"; then setenv consoleargs "console=ttyS0,115200 console=tty1"; fi
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if test "${console}" = "serial"; then setenv consoleargs "console=ttyS0,115200"; fi
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if test "${bootlogo}" = "true"; then
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setenv consoleargs "splash plymouth.ignore-serial-consoles ${consoleargs}"
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else
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setenv consoleargs "splash=verbose ${consoleargs}"
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fi
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setenv bootargs "root=${rootdev} rootwait rootfstype=${rootfstype} ${consoleargs} consoleblank=0 coherent_pool=2M loglevel=${verbosity} ${amlogic} no_console_suspend fsck.repair=yes net.ifnames=0 elevator=noop hdmimode=${hdmimode} cvbsmode=576cvbs max_freq_a55=${max_freq_a55} maxcpus=${maxcpus} voutmode=${voutmode} ${cmode} disablehpd=${disablehpd} cvbscable=${cvbscable} overscan=${overscan} ${hid_quirks} monitor_onoff=${monitor_onoff} ${cec_enable} sdrmode=${sdrmode}"
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echo "Legacy bootargs: ${bootargs}"
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load ${devtype} ${devnum} ${k_addr} boot/zImage
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load ${devtype} ${devnum} ${dtb_loadaddr} boot/dtb/${fdtfile}
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load ${devtype} ${devnum} ${initrd_loadaddr} boot/uInitrd
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fdt addr ${dtb_loadaddr}
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unzip ${k_addr} ${loadaddr}
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booti ${loadaddr} ${initrd_loadaddr} ${dtb_loadaddr}
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else
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# modern kernel boot
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if test "${console}" = "serial"; then setenv consoleargs "console=ttyAML0,115200"; fi
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if test "${console}" = "display" || test "${console}" = "both"; then setenv consoleargs "console=ttyAML0,115200 console=tty1"; fi
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if test "${console}" = "serial"; then setenv consoleargs "console=ttyAML0,115200"; fi
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if test "${bootlogo}" = "true"; then
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setenv consoleargs "splash plymouth.ignore-serial-consoles ${consoleargs}"
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else
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setenv consoleargs "splash=verbose ${consoleargs}"
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fi
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if test "${disable_vu7}" = "false"; then setenv usbhidquirks "usbhid.quirks=0x0eef:0x0005:0x0004"; fi
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setenv bootargs "root=${rootdev} rootwait rootfstype=${rootfstype} ${consoleargs} consoleblank=0 coherent_pool=2M loglevel=${verbosity} ubootpart=${partuuid} libata.force=noncq usb-storage.quirks=${usbstoragequirks} ${usbhidquirks} ${extraargs} ${extraboardargs}"
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if test "${docker_optimizations}" = "on"; then setenv bootargs "${bootargs} cgroup_enable=memory swapaccount=1"; fi
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echo "Mainline bootargs: ${bootargs}"
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load ${devtype} ${devnum} ${ramdisk_addr_r} ${prefix}uInitrd
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load ${devtype} ${devnum} ${kernel_addr_r} ${prefix}Image
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load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile}
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fdt addr ${fdt_addr_r}
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fdt resize 65536
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for overlay_file in ${overlays}; do
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if load ${devtype} ${devnum} ${scriptaddr} ${prefix}dtb/amlogic/overlay/${overlay_prefix}-${overlay_file}.dtbo; then
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echo "Applying kernel provided DT overlay ${overlay_prefix}-${overlay_file}.dtbo"
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fdt apply ${scriptaddr} || setenv overlay_error "true"
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fi
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done
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for overlay_file in ${user_overlays}; do
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if load ${devtype} ${devnum} ${scriptaddr} ${prefix}overlay-user/${overlay_file}.dtbo; then
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echo "Applying user provided DT overlay ${overlay_file}.dtbo"
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fdt apply ${scriptaddr} || setenv overlay_error "true"
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fi
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done
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if test "${overlay_error}" = "true"; then
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echo "Error applying DT overlays, restoring original DT"
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load ${devtype} ${devnum} ${fdt_addr_r} ${prefix}dtb/${fdtfile}
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else
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if load ${devtype} ${devnum} ${scriptaddr} ${prefix}dtb/amlogic/overlay/${overlay_prefix}-fixup.scr; then
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echo "Applying kernel provided DT fixup script (${overlay_prefix}-fixup.scr)"
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source ${scriptaddr}
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fi
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if test -e ${devtype} ${devnum} ${prefix}fixup.scr; then
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load ${devtype} ${devnum} ${scriptaddr} ${prefix}fixup.scr
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echo "Applying user provided fixup script (fixup.scr)"
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source ${scriptaddr}
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fi
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fi
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booti ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}
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fi
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# Recompile with:
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# mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr
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