[U-Boot] [PATCH v2] Add support for MMC to fw_printenv/setenv

the fd is MTD and if not (using an MTD-specific IOCTL) and skips the flash unlock/erase/lock sequence if it is not MTD. - fd_is_mtd function added to determine MTD/MMC - flash_write_block made to not try MTD operations if mtd_type == MTD_ABSENT - flash_read works with MMC devices now. Signed-off-by:

[U-Boot] [PATCH] Add support for MMC to fw_printenv/setenv

Hi, Below is a patch that allows fw_printenv/fw_setenv to also operate on MMC memory. Thanks, csd >From b835008c9654cce32b11059cde4f339ccd250672 Mon Sep 17 00:00:00 2001 From: Christian Daudt Date: Mon, 19 Dec 2011 17:50:18 -0800 Subject: [PATCH] Add support for MMC to fw_printenv/set