[U-Boot] [PATCH 2/2] panda: Initialize MMC power from TWL6030 in SPL

Tom Rini trini at konsulko.com
Wed Aug 24 17:24:38 CEST 2016


On Wed, Aug 24, 2016 at 04:40:42PM +0200, Paul Kocialkowski wrote:

> This adds support for initializing MMC power from TWL6030 in SPL, which
> is required when the bootrom didn't power the MMC device yet and U-Boot
> is to be loaded from MMC (e.g. after setting boot mode from the SYS_BOOT
> pins in peripheral boot).

So you're loading SPL via USB?  If it's via serial I'd much rather just
use the SPL Y-Modem support instead.  Also:

[snip]
> +/* MMCSD FS mode is preferred */
> +#undef CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR

That's very much not true.  Distro boot is usually done with raw mode
not FAT.

-- 
Tom
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