bd61874919
This updates the LEGO MINDSTORMS EV3 board to Linux kernel 4.14 and U-Boot 2017.11. * Kernel patches are dropped because they are in mainline now. * This caused the kernel image to be >3M so some adjustments to the image sizes/layout needed to be made in U-Boot. * Updated U-Boot version bumped since we are touching this config anyway Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
58 lines
889 B
INI
58 lines
889 B
INI
# LEGO MINDSTORMS EV3 can boot from a 16MB flash or from a microSD card.
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# The U-Boot bootloader from the flash is always used, even when booting
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# from a microSD card.
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# The Flash image
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flash nor-16M-256 {
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pebsize = 4096
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numpebs = 4096
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minimum-io-unit-size = 256
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}
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image flash.bin {
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flash {
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}
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flashtype = "nor-16M-256"
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partition uboot {
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image = "u-boot.bin"
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size = 320K
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}
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partition uimage {
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image = "uImage.da850-lego-ev3"
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size = 4M
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offset = 0x50000
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}
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partition rootfs {
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image = "rootfs.squashfs"
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size = 10M
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offset = 0x450000
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}
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}
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# The SD card image
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image boot.vfat {
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vfat {
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file uImage {
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image = "uImage.da850-lego-ev3"
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}
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}
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size = 16M
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}
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image sdcard.img {
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hdimage {
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}
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partition boot {
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partition-type = 0xC
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bootable = "true"
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image = "boot.vfat"
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offset = 4M
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}
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partition rootfs {
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partition-type = 0x83
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image = "rootfs.ext2"
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}
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}
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