Moving to big endian: first steps

Here’s my message at Armadeus mailing list

Here’s the link to the u-boot patch to be studied.

UPD: Currently the nand_spl loader is compiled in LE, and then it prepares the u-boot image in the memory and switches to BE mode. Then u-boot starts quite normally, but then it hangs up without printing anything to the serial console. Looks like some initialization code breaks internal memory. Need to solder a JTAG connector for further debugging…

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