[U-Boot] uboot information

[Sébastien Basset]

Hi,

Coreboot load uboot as payload.

Le 17 mars 2017 19:14, "Simon Glass" <sjg at chromium.org> a écrit :

> +Bin
>
> Hi Sebastian,
>
> On 17 March 2017 at 11:23, Sébastien Basset <sbasset at aviwest.com> wrote:
> >
> > Hello,
> >
> > Sorry for the inconvenience, i have problem for read  mmc on my board
> with braswell cpu, i would like test on other board, i have nuc intel with
> braswell,is there possible when there is already bios to load uboot ?
> >
> > else has any chance, I use coreboot + uboot, i would like run kernel on
> sdmmc, but i have an problem for communicate with sdcard. I read cid &
> reference of card but when try read SCR(version & bus width) of card,
> doesn't work . For read scr, it's first Transfer mode in SDMA .i had no
> error for read data but buffer is empty, why ?I use coreboot + uboot, i
> would like run kernel on sdmmc, but i have an problem for communicate with
> sdcard. I read cid & reference of card but when try read SCR(version & bus
> width) of card, doesn't work . For read scr, it's first Transfer mode in
> SDMA .i had no error for read data but buffer is empty, why ?
>
> Just to be clear, are you running U-Boot on top of Coreboot?
>
> Regards,
> Simon
>