u-boot-brain/drivers/mmc
Jaehoon Chung ecd7b246f6 mmc: sdhci: disable the 8bit mode when host doesn't support it
Buswidth is depeneded on Hardware schematic.
Evne though host can support the 8bit buswidth, if hardware doesn't
support 8bit mode, it doesn't work fine.
So the buswidth mode selection leaves a matter in each SoC drivers.

On the contrary to this, hardware supports 8bit mode, but host doesn't
support it. then controller has to disable the MMC_MODE_8BIT.
(Host can check whether 8bit mode is supported or not, since V3.0)

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
2017-01-11 18:14:47 +09:00
..
arm_pl180_mmci.c mmc: use the generic error number 2016-08-05 11:21:25 +09:00
arm_pl180_mmci.h mmc: Split mmc struct, rework mmc initialization (v2) 2014-03-24 12:58:56 +02:00
atmel_sdhci.c mmc: atmel_sdhci: Remove unnecessary clock calling 2016-10-28 18:37:15 +02:00
bcm2835_sdhci.c mmc: sdhci: use the generic error number 2016-10-10 15:23:33 +09:00
bfin_sdh.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
davinci_mmc.c mmc: use the generic error number 2016-08-05 11:21:25 +09:00
dw_mmc.c mmc: dw_mmc: remove the unnecessary arguments for dwmci_setup_cfg 2016-10-10 15:23:33 +09:00
exynos_dw_mmc.c mmc: dw_mmc: remove the unnecessary arguments for dwmci_setup_cfg 2016-10-10 15:23:33 +09:00
fsl_esdhc_spl.c block: pass block dev not num to read/write/erase() 2016-01-13 21:05:18 -05:00
fsl_esdhc.c dm: mmc: intialize dev when probe 2016-10-04 15:41:01 +02:00
ftsdc010_mci.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
ftsdc021_sdhci.c mmc: sdhci: use the generic error number 2016-10-10 15:23:33 +09:00
gen_atmel_mci.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
hi6220_dw_mmc.c treewide: replace #include <asm-generic/errno.h> with <linux/errno.h> 2016-09-23 22:25:27 -04:00
Kconfig mmc: move CONFIG_SYS_FSL_ERRATUM_ESDHC* to Kconfig 2017-01-04 19:40:44 -05:00
kona_sdhci.c mmc: sdhci: use the generic error number 2016-10-10 15:23:33 +09:00
Makefile mmc: move some SDHCI related options to Kconfig 2016-12-29 13:08:16 -05:00
mmc_boot.c mmc: squash lines for immediate return 2016-09-23 17:53:44 -04:00
mmc_legacy.c mmc: Tinification of the mmc code 2016-12-01 13:51:57 +09:00
mmc_private.h dm: mmc: Support erase 2016-10-09 21:36:27 -06:00
mmc_spi.c mmc: use the generic error number 2016-08-05 11:21:25 +09:00
mmc_write.c dm: mmc: Support erase 2016-10-09 21:36:27 -06:00
mmc-uclass.c mmc: refactor two core functions 2016-10-28 11:02:16 +09:00
mmc.c mmc: Tinification of the mmc code 2016-12-01 13:51:57 +09:00
msm_sdhci.c mmc: sdhci: use the host version value in sdhci_setup_cfg 2016-10-10 15:23:33 +09:00
mv_sdhci.c mmc: sdhci: use the generic error number 2016-10-10 15:23:33 +09:00
mvebu_mmc.c mmc: use the generic error number 2016-08-05 11:21:25 +09:00
mxcmmc.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
mxsmmc.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
omap_hsmmc.c ARM: OMAP4+: Add support for getting pbias info from board 2016-12-04 13:54:51 -05:00
pci_mmc.c mmc: Fix cast for 64-bit compilation 2016-10-11 07:46:11 +09:00
pic32_sdhci.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
pxa_mmc_gen.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
rockchip_dw_mmc.c mmc: dw_mmc: remove the unnecessary arguments for dwmci_setup_cfg 2016-10-10 15:23:33 +09:00
rockchip_sdhci.c mmc: squash lines for immediate return 2016-09-23 17:53:44 -04:00
rpmb.c Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header 2015-09-11 17:15:20 -04:00
s3c_sdi.c mmc: use the generic error number 2016-08-05 11:21:25 +09:00
s5p_sdhci.c mmc: s5p_sdhci: fix to check proper pinmux id 2016-12-01 11:09:44 +09:00
sandbox_mmc.c mmc: squash lines for immediate return 2016-09-23 17:53:44 -04:00
sdhci.c mmc: sdhci: disable the 8bit mode when host doesn't support it 2017-01-11 18:14:47 +09:00
sh_mmcif.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
sh_mmcif.h ARM: Rmobile: Rename CONFIG_RMOBILE to CONFIG_ARCH_RMOBILE 2016-08-17 10:25:34 +09:00
sh_sdhi.c treewide: replace #include <asm/errno.h> with <linux/errno.h> 2016-09-23 17:55:42 -04:00
socfpga_dw_mmc.c dm: mmc: socfpga: fix MMC_OPS support 2016-10-28 11:02:16 +09:00
sunxi_mmc.c mmc: sunxi: Enable 8bits bus width for sun8i 2016-11-16 13:30:17 +09:00
tegra_mmc.c mmc: tegra: only use new clock/reset APIs 2016-09-27 09:11:03 -07:00
uniphier-sd.c mmc: uniphier-sd: migrate to CONFIG_BLK 2016-09-14 22:54:19 +09:00
zynq_sdhci.c mmc: sdhci: use the host version value in sdhci_setup_cfg 2016-10-10 15:23:33 +09:00