[U-Boot] [PATCH 4/4] Tegra114: MMC: Enable DT MMC driver support for Tegra114 Dalmore boards

[Stephen Warren]

On 03/12/2013 10:17 AM, Tom Warren wrote:
> Tested on my Dalmore E1611 board, eMMC and SD-Card work fine, can load
> a kernel off of an SD card OK, card detect works, and the env is now
> stored in eMMC (end of the 2nd 'boot' sector, same as Tegra20/30).

> diff --git a/include/configs/dalmore.h b/include/configs/dalmore.h

> +/* Environment in eMMC, at the end of 2nd "boot sector" */
> +#define CONFIG_ENV_IS_IN_MMC
> +#define CONFIG_ENV_OFFSET		((512 * 1024) - CONFIG_ENV_SIZE)
> +#define CONFIG_SYS_MMC_ENV_DEV		0
> +#define CONFIG_SYS_MMC_ENV_PART		2

I believe that Dalmore's eMMC "boot" sectors are 4MiB in size, so that'd
want to be (4096 - 512) * 1024) - CONFIG_ENV_SIZE. At least, that's what
"mmcinfo" told me when running our downstream U-Boot on my Dalmore.

Aside from the comments I've made, the series,
Reviewed-by: Stephen Warren <swarren at nvidia.com>