mmc:eSDHC: Workaround for data timeout issue on Txxx SoC
authorHaijun.Zhang <Haijun.Zhang@freescale.com>
Tue, 18 Mar 2014 09:04:23 +0000 (17:04 +0800)
committerPantelis Antoniou <panto@antoniou-consulting.com>
Wed, 2 Apr 2014 10:25:01 +0000 (13:25 +0300)
commit1336e2d343f088b71ec71907855caccd1053d166
tree505f786336b504d77007f0076c310a0ec0a5942c
parent8a573022c38da9ecc749acbc60556a8e8bd41996
mmc:eSDHC: Workaround for data timeout issue on Txxx SoC

1. The Data timeout counter value in eSDHC_SYSCTL register is
not working as it should be, so add quirks to enable this
workaround to fix it to the max value 0xE.

2. Add CONFIG_SYS_FSL_ERRATUM_ESDHC111 to enable its workaround.

* Update of patch for change mmc interface by
Pantelis Antoniou <panto@antoniou-consulting.com>

Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
arch/powerpc/include/asm/config_mpc85xx.h
drivers/mmc/fsl_esdhc.c