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

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.