[U-Boot] Booting Jerry chromebook from eMMC

Simon Glass sjg at chromium.org
Thu May 3 19:02:14 UTC 2018


Hi Carlo,

On 16 April 2018 at 14:26, Carlo Caione <carlo at endlessm.com> wrote:
> Hi,
> I'm trying to boot a Veyron Jerry chromebook using U-Boot placed in
> the eMMC. Booting from SPI using 'chromebook_jerry_defconfig' works
> perfectly fine, but I'm hitting a wall when moving from SPI to eMMC
> (mostly related to the limited space for the SPL).
>
> Has anyone managed to boot this platform directly from eMMC? Reading
> sources and documentation there is explicitly nothing related to boot
> this platform from eMMC so I was wondering if this is feasible at all.
>
> Thank you,
>
> --
> Carlo Caione  |  +44.7384.69.16.04  |  Endless

You can try using CONFIG_SPL_OF_PLATDATA which will reduce the size of
U-Boot, if size is you problem?

Regards,
Simon


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