[U-Boot] [PATCH] arm: sunxi: Enable SPL/SPI boot for Olinuxino Lime2-eMMC boards

Jagan Teki jagan at amarulasolutions.com
Sat Feb 9 15:22:51 UTC 2019


On Thu, Jan 10, 2019 at 3:00 PM Priit Laes <plaes at plaes.org> wrote:
>
> From: Priit Laes <priit.laes at paf.com>
>
> Starting from revision K the Olimex-Lime2-eMMC boards include
> eMMC 5.x chip. Unfortunately, the internal brom in the A20
> cannot reliably initialize those chips resulting in random
> boot failures on those boards.
>
> To overcome this, all the latest Lime2-eMMC boards are
> populated with 16MB SPI flash and therefore enable support
> for SPI SPL boot.
>
> For now, SPI flash can be managed using sunxi-fel's spiflash tools.
>
> Signed-off-by: Priit Laes <priit.laes at paf.com>
> ---

Applied to u-boot-sunxi/master


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