board/boundarydevices: remove u-boot from genimage.cfg
Adding a comment to explain how to update the bootloader since it is located in NOR flash memory. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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# Minimal SD card image for Boundary Devices platforms
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#
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# It does not need a boot section for a bootloader since it is booted
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# from its NOR flash memory.
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#
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# To update the bootloader, execute the following from U-Boot prompt:
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# => run upgradeu
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image sdcard.img {
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image sdcard.img {
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hdimage {
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hdimage {
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}
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}
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partition u-boot {
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in-partition-table = "no"
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image = "u-boot.imx"
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offset = 1024
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}
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partition rootfs {
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partition rootfs {
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partition-type = 0x83
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partition-type = 0x83
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image = "rootfs.ext4"
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image = "rootfs.ext4"
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