kobol-wiki/docs/files/uboot/boot_spi_en.cmd

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2018-10-04 05:48:20 +02:00
# DO NOT EDIT THIS FILE
#
# Please edit /boot/armbianEnv.txt to set supported parameters
#
# default values
setenv rootdev "/dev/mmcblk0p1"
setenv rootfstype "ext4"
setenv verbosity "1"
setenv prefix "/boot/"
setenv boot_interface "mmc"
setenv ethaddr "00:50:43:84:fb:2f"
setenv eth1addr "00:50:43:25:fb:84"
# fdtfile should come from compile-time u-boot patches
if test -z "${fdtfile}"; then
setenv fdtfile "armada-388-helios4.dtb"
fi
echo "Boot script loaded from ${boot_interface}"
if load ${boot_interface} 0:1 ${loadaddr} ${prefix}armbianEnv.txt; then
env import -t ${loadaddr} ${filesize}
fi
setenv bootargs "console=ttyS0,115200 root=${rootdev} rootwait rootfstype=${rootfstype} ubootdev=${boot_interface} scandelay loglevel=${verbosity} usb-storage.quirks=${usbstoragequirks} ${extraargs}"
ext4load ${boot_interface} 0:1 ${fdt_addr} ${prefix}dtb/${fdtfile}
ext4load ${boot_interface} 0:1 ${ramdisk_addr_r} ${prefix}uInitrd
ext4load ${boot_interface} 0:1 ${kernel_addr_r} ${prefix}zImage
setenv fdt_high 0xffffffff
setenv initrd_high 0xffffffff
fdt addr ${fdt_addr}
fdt resize
# Update device tree node
fdt set /soc/internal-regs/sata@e0000 status "disabled"
fdt set /soc/internal-regs/sata@a8000 status "disabled"
fdt set /soc/spi@10680 status "okay"
fdt set /soc/spi@10680/spi-flash@0 status "okay"
bootz ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr}
# Recompile with:
# mkimage -C none -A arm -T script -d boot_spi_en.cmd /boot_spi_en.scr