Hi Simon,
On 04/12/14 15:53, Simon Glass wrote:
>> [715.979284 HC 0xd2]
>
> This is a reboot command - EC_CMD_REBOOT_EC. I wonder how/why your
> U-Boot might issue that command?
From my investigation, Coreboot is issuing this reboot command, because
the Coreboot payload (which in my case is U-Boot) for some reason isn't
valid. With CONFIG_PANIC_HANG defined there is no UART output from the
EC at all.
Is a prepended SPL needed before the U-Boot+DTB payload?
When flashing U-Boot from the Chromium OS branch it gives some UART
output but freezes because SPI and MMC driver are not working properly
("emerge-nyan chromeos-u-boot").
Is this the best starting point to develop a working U-Boot?
Regards,
Simon
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