[U-Boot] [PATCH v4] rockchip: add option to change method of loading u-boot

[Andreas Färber]

Am 12.07.2016 um 05:18 schrieb Ziyuan Xu:
> From: Xu Ziyuan <xzy.xu at rock-chips.com>
> 
> If we would like to boot from SD card, we have to implement mmc driver
> in SPL stage, and get a slightly large SPL binrary. Rockchip SoC's

"binary"

> bootrom code has the ability to load spl and u-boot, then boot.
> 
> If CONFIG_ROCKCHIP_SPL_BACK_TO_BROM is enabled, the spl will return to
> tbootrom in board_init_f(), then bootrom load u-boot binrary.

"the bootrom", "the bootrom loads", "binary"

> 
> This patch does that.

Redundant?

> 
> Loading sequence after rework:
> bootrom ==> spl ==> bootrom ==> u-boot
> 
> Signed-off-by: Ziyuan Xu <xzy.xu at rock-chips.com>
> Acked-by: Simon Glass <sjg at chromium.org>

Regards,
Andreas

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