Andrew Gabbasov fc5b32fbf3 mmc: Skip changing bus width for MMC cards earlier than version 4.0 ...

Wider bus widths (larger than default 1 bit) appeared in MMC standard
version 4.0. So, for MMC cards of any earlier version trying to change
the bus width (including ext_csd comparison) does not make any sense.
It may work incorrectly and at least cause unnecessary timeouts.
So, just skip the entire bus width related activity for earlier versions.

Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
Tested-by: Alexey Brodkin <abrodkin@synopsys.com>

2015-01-19 17:41:52 +02:00

..

arm_pl180_mmci.c

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

arm_pl180_mmci.h

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

bcm2835_sdhci.c

mmc: bcm2835_sdhci: add missing include

2014-10-25 15:27:35 -04:00

bfin_sdh.c

mmc: set correct block size value in bfin sdh driver

2014-10-03 17:26:49 +03:00

davinci_mmc.c

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

dw_mmc.c

mmc: dw_mmc: Use active DDR mode flag

2014-12-12 21:09:01 +02:00

exynos_dw_mmc.c

mmc: exynos_dw-mmc: change debug message

2014-12-12 20:35:30 +02:00

fsl_esdhc_spl.c

driver: Add support of image load for MMC & SPI in SPL

2014-04-22 17:58:50 -07:00

fsl_esdhc.c

Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

2014-11-26 11:22:29 -05:00

ftsdc010_mci.c

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

ftsdc021_sdhci.c

mmc: add Faraday FTSDC021 SDHCI controller support

2013-12-08 14:23:05 +02:00

gen_atmel_mci.c

MMC: atmel_mci: enable high speed mode support

2014-08-01 20:01:33 +03:00

Kconfig

mmc: rmobile: Add SDHC support for Renesas rmobile ARM SoC

2015-01-19 16:24:25 +02:00

kona_sdhci.c

mmc: free allocated memory on initialization errors

2014-06-12 15:21:12 +03:00

Makefile

mmc: rmobile: Add SDHC support for Renesas rmobile ARM SoC

2015-01-19 16:24:25 +02:00

mmc_private.h

mmc: don't support write & erase for SPL builds

2013-09-20 18:58:55 +03:00

mmc_spi.c

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

mmc_write.c

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

mmc.c

mmc: Skip changing bus width for MMC cards earlier than version 4.0

2015-01-19 17:41:52 +02:00

mv_sdhci.c

mmc: sdhci: return error when failed add_sdhci().

2013-05-06 16:26:24 -05:00

mvebu_mmc.c

MVEBUMMC : REMOVE unnecessary delay from init

2015-01-06 10:10:28 +02:00

mxcmmc.c

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

mxsmmc.c

mmc: Split mmc struct, rework mmc initialization (v2)

2014-03-24 12:58:56 +02:00

omap_hsmmc.c

omap_hsmmc: Board-specific TWL4030 MMC power initializations

2014-12-04 21:28:15 -05:00

pxa_mmc_gen.c

linux/kernel.h: sync min, max, min3, max3 macros with Linux

2014-11-23 06:48:30 -05:00

rpmb.c

includes: move openssl headers to include/u-boot

2014-06-19 11:19:04 -04:00

s3c_sdi.c

mmc: s3c: Add SD driver

2014-08-01 19:24:34 +03:00

s5p_sdhci.c

mmc: s5p: set SD detection pin as input

2014-10-27 19:20:51 -06:00

sdhci.c

sdhci: make local functions static

2014-10-25 07:02:02 -04:00

sh_mmcif.c

mmc: sh_mmcif: Add support rmobile

2014-12-05 11:16:22 +09:00

sh_mmcif.h

mmc: sh_mmcif: Add support rmobile

2014-12-05 11:16:22 +09:00

sh_sdhi.c

mmc: rmobile: Add SDHC support for Renesas rmobile ARM SoC

2015-01-19 16:24:25 +02:00

socfpga_dw_mmc.c

arm: socfpga: mmc: Pick the clock from clock manager

2014-10-06 17:46:49 +02:00

spear_sdhci.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

sunxi_mmc.c

mmc: sunxi: Fix misuse of gpio_direction_input()

2015-01-14 14:56:36 +01:00

tegra_mmc.c

tegra: make local functions static

2014-10-25 07:27:37 -04:00

zynq_sdhci.c

mmc: zynq: Add OF initialization support

2014-03-04 09:27:35 -05:00