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Marek Vasut c421756879 mmc: Do not poll using CMD13 when changing timing 
When using CMD6 to switch eMMC card timing from HS200/HS400 to HS/legacy,
do not poll for the completion status using CMD13, but rather wait 50mS.

Once the card receives the CMD6 and starts executing it, the bus is in
undefined state until both the card finishes executing the command and
until the controller switches the bus to matching timing configuration.
During this time, it is not possible to transport any commands or data
across the bus, which includes the CMD13.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
(cherry picked from commit 5dbade95cb7ebc1f3a309b00430ebf2b466d7aba)
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
 		2019-03-19 11:19:42 +08:00
..
Kconfig MLK-18161-15 mmc: Add HS400 Enhanced Strobe mode support 2018-04-27 06:14:45 -07:00
Makefile mmc: Add bcm2835 sdhost controller 2018-01-28 12:27:32 -05:00
arm_pl180_mmci.c mmc: arm_pl180_mmci: add .getcd callback 2017-11-17 07:44:13 -05:00
arm_pl180_mmci.h mmc: arm_pl180_mmci: add .getcd callback 2017-11-17 07:44:13 -05:00
atmel_sdhci.c mmc: atmel_sdhci: not on capabilities to set gck rate 2017-11-29 22:30:50 -05:00
bcm2835_sdhci.c dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
bcm2835_sdhost.c mmc: Add bcm2835 sdhost controller 2018-01-28 12:27:32 -05:00
davinci_mmc.c
…
dw_mmc.c dm: mmc: Drop CONFIG_DM_MMC_OPS 2017-08-17 16:59:55 +09:00
exynos_dw_mmc.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
fsl_esdhc.c MLK-20240-5 fsl_usdhc: Fix fsl_esdhc_get_cd issue 2018-11-12 20:09:51 -08:00
fsl_esdhc_spl.c
…
ftsdc010_mci.c nds32: ftsdc010: Fix SD detech fail on AE3XX. 2017-11-30 10:04:36 +08:00
ftsdc010_mci.h nds32: ftsdc010: Support ftsdc010 DM. 2017-11-30 10:01:50 +08:00
gen_atmel_mci.c mmc: atmel: when sending a data command, use the provided block size 2018-01-12 18:11:23 +09:00
hi6220_dw_mmc.c treewide: replace with error() with pr_err() 2017-10-04 11:59:44 -04:00
kona_sdhci.c
…
meson_gx_mmc.c mmc: meson_gx_mmc: fix the complie error 2018-01-12 18:11:04 +09:00
mmc-uclass.c MLK-18161-15 mmc: Add HS400 Enhanced Strobe mode support 2018-04-27 06:14:45 -07:00
mmc.c mmc: Do not poll using CMD13 when changing timing 2019-03-19 11:19:42 +08:00
mmc_boot.c cmd: mmc: add mmc partconf read capability 2017-08-17 17:00:11 +09:00
mmc_legacy.c dm: mmc: Drop CONFIG_DM_MMC_OPS 2017-08-17 16:59:55 +09:00
mmc_private.h mmc: add a Kconfig option to enable the support for MMC write operations 2018-01-12 18:11:24 +09:00
mmc_spi.c
…
mmc_write.c
…
msm_sdhci.c wait_bit: use wait_for_bit_le32 and remove wait_for_bit 2018-01-24 12:03:43 +05:30
mv_sdhci.c
…
mvebu_mmc.c
…
mxcmmc.c
…
mxsmmc.c imx: reorganize IMX code as other SOCs 2017-07-12 10:17:44 +02:00
nds32_mmc.c nds32: mmc: Support ftsdc010 DM. 2017-11-30 09:59:09 +08:00
omap_hsmmc.c mmc: omap_hsmmc: use a default 52MHz max clock rate if none is specified 2018-02-26 10:52:15 +09:00
pci_mmc.c mmc: Support generic PCI SD host controller 2017-08-18 15:37:38 +09:00
pic32_sdhci.c dm: Fix up inclusion of common.h 2017-06-01 07:03:03 -06:00
pxa_mmc_gen.c
…
rockchip_dw_mmc.c rockchip: mmc: convert to livetree 2017-09-18 20:40:34 +02:00
rockchip_sdhci.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
rpmb.c MLK-18591-5 android: iot: Export eMMC RPMB interface for Secure Storage proxy 2018-06-13 03:06:46 -07:00
s5p_sdhci.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
sandbox_mmc.c dm: mmc: sandbox: Update SD card emulation 2018-01-12 18:11:04 +09:00
sdhci-cadence.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
sdhci.c mmc: sdhci: change data transfer failure into debug message 2018-01-22 14:11:58 +09:00
sh_mmcif.c
…
sh_mmcif.h
…
sh_sdhi.c mmc: sd_sdhi: Enable clock using clock framework 2017-08-17 14:38:18 +09:00
socfpga_dw_mmc.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
sti_sdhci.c sti: fix STMicroelectronics copyright 2017-11-06 09:51:01 -05:00
stm32_sdmmc2.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
sunxi_mmc.c mmc: sunxi: Only update timing mode bit when enabling new timing mode 2017-09-01 19:49:47 +05:30
tangier_sdhci.c dm: Rename dev_addr..() functions 2017-06-01 07:03:01 -06:00
tegra_mmc.c dm: tegra: mmc: Convert to livetree 2017-07-28 12:02:47 -06:00
uniphier-sd.c mmc: uniphier-sd: Add R8A77965 M3N entries 2018-03-05 10:59:37 +01:00
xenon_sdhci.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00
zynq_sdhci.c libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> 2018-03-05 10:16:28 -05:00