Roy Zang ba8c4dc998 mmc: esdhc: fix errors when booting kernel on Freescale eSDHC version 2.3 ... When eSDHC module is enabled on P5020/P3041/P2041/P1010 with eSDHC version 2.3, there is following errors: mmc0: Timeout waiting for hardware interrupt. mmc0: error -110 whilst initialising SD card mmc0: Unexpected interrupt 0x02000000. mmc0: Timeout waiting for hardware interrupt. mmc0: error -110 whilst initialising SD card mmc0: Unexpected interrupt 0x02000000. It is because eSDHC controller has different bit setting for PROCTL register at 0x28 comparing SD specification. This patch sets DMAS bits correctly for byte operation and does not change the default value of other field of PROCTL register. For other FSL chips, such as MPC8536/P2020, PROCTL[DMAS] bits are reserved and even if they are set to wrong bits, it will not take effective. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>		2012-02-12 00:24:24 -05:00
..
card	MMC highlights for 3.3:	2012-01-13 20:41:15 -08:00
core	Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1	2012-01-14 12:32:16 -08:00
host	mmc: esdhc: fix errors when booting kernel on Freescale eSDHC version 2.3	2012-02-12 00:24:24 -05:00
Kconfig
Makefile	mmc: sdhci-pci: add platform data	2012-01-11 23:58:47 -05:00