Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2025-02-27 04:47:20 +00:00
Code Issues Projects Releases Packages Wiki Activity
u-boot/drivers/mmc
History
Marek Vasut cbbe69483e mmc: tmio: renesas: Add 1uS delay after DMA completion on older IPs 
The internal DMAC asserts DMA transfer end bit too early on older
version of the TMIO IPs which use bit 17 for DTRAEND. Add 1uS
delay after the completion of DMA transfer and before invalidating
the cache to let the DMAC fully complete the transfer. Otherwise,
it could happen that the last few bytes of a transferred data are
not available.

A test case to trigger this behavior is the following command, ran
on the U-Boot command line, with Sandisk 16 GiB UHS-I card inserted
into SDHI slot 0 and with first partition being of type FAT:
=> while true ; do mmc rescan ; fstype mmc 0:1 ; done

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
2019-02-09 11:08:40 +01:00
..
arm_pl180_mmci.c mmc: arm_pl180_mmci: Remove cd_inverted host's struct field 2018-08-03 19:53:54 -04:00
arm_pl180_mmci.h mmc: arm_pl180_mmci: Remove cd_inverted host's struct field 2018-08-03 19:53:54 -04:00
atmel_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
bcm2835_sdhci.c mmc: use core clock frequency in bcm2835 sdhost 2018-04-05 13:17:43 +02:00
bcm2835_sdhost.c mmc: Unirqify bcm2835_sdhost and fix writes 2018-05-23 22:31:42 +02:00
bcmstb_sdhci.c board: arm: Add support for Broadcom BCM7445 2018-07-10 16:55:57 -04:00
davinci_mmc.c MMC: davinici_mmc: Enable CD and WP with DM and OF_CONTROL 2018-09-11 21:49:02 -04:00
dw_mmc.c mmc: dw_mmc: Add RCRC handling 2018-11-10 08:16:30 -05:00
exynos_dw_mmc.c ARM: Odroid XU3: Modify exynos dw_mmc driver to support Odroid XU3 in DM MMC 2018-08-06 10:53:53 +09:00
fsl_esdhc.c For 2019.04 2019-01-30 07:22:12 -05:00
fsl_esdhc_spl.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ftsdc010_mci.c mmc: ftsdc010_mci: Sync compatible with DT mmc node 2018-05-29 14:45:03 +08:00
ftsdc010_mci.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
gen_atmel_mci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
hi6220_dw_mmc.c mmc: hi6220_dw_mmc: add compatible for Poplar support 2019-01-25 12:12:57 -05:00
jz_mmc.c mmc: jz_mmc: Compile-out write support if disabled 2019-01-16 13:56:43 +01:00
k3_arsan_sdhci.c mmc: k3_arasan: Add sdhci driver support for K3 family SoCs 2018-09-11 08:32:55 -04:00
Kconfig Kconfig: Migrate BOUNCE_BUFFER 2019-01-19 09:49:26 -05:00
kona_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Makefile mmc: Add JZ47xx SD/MMC controller driver 2018-12-19 15:23:01 +01:00
meson_gx_mmc.c mmc: meson-gx: Add AXG compatible 2018-11-26 14:39:57 +01:00
mmc-uclass.c mmc: Parse HS400 DT properties 2018-12-03 12:51:16 +01:00
mmc.c mmc: Add support for downgrading HS200/HS400 to HS mode 2019-01-15 15:28:42 -05:00
mmc_boot.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mmc_legacy.c mmc: Improve tinification 2018-05-13 07:57:32 -04:00
mmc_private.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mmc_spi.c lib: merge CRC16-CCITT into u-boot/crc.h 2018-12-08 20:18:32 -05:00
mmc_write.c mmc: Use proper IS_ENABLED macro to check block support 2019-01-16 13:56:43 +01:00
msm_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mtk-sd.c mmc: mtk-sd: fix SPL compilation when GPIO=y and SPL_GPIO=n 2019-01-26 08:13:54 -05:00
mv_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mvebu_mmc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
mxcmmc.c mmc: change the set_ios return type from void to int 2017-01-11 19:40:13 +09:00
mxsmmc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
omap_hsmmc.c mmc: omap: Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check 2018-11-14 09:16:28 -08:00
pci_mmc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pic32_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pxa_mmc_gen.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
renesas-sdhi.c mmc: tmio: Make DMA transfer end bit configurable 2019-02-09 11:08:40 +01:00
rockchip_dw_mmc.c rockchip: dwmmc: add rk2928-dw-mshc compatible 2018-10-02 09:35:09 +02:00
rockchip_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
rpmb.c mmc: rpmb: add mmc_rpmb_route_frames() 2018-10-07 10:47:38 -04:00
s5p_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sandbox_mmc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sdhci-cadence.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sdhci.c mmc: sdhci: Fix MMC HS200 tuning command failures 2018-06-15 08:54:04 +02:00
sh_mmcif.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sh_mmcif.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sh_sdhi.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
socfpga_dw_mmc.c mmc: socfpga: Add clock framework support 2018-08-13 22:35:42 +02:00
sti_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
stm32_sdmmc2.c mmc: stm32_sdmmc2: update pwron management 2018-07-19 16:31:35 -04:00
sunxi_mmc.c mmc: sunxi: Honour non-removable property in DT 2019-01-29 23:49:41 +05:30
tangier_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
tegra_mmc.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
tmio-common.c mmc: tmio: renesas: Add 1uS delay after DMA completion on older IPs 2019-02-09 11:08:40 +01:00
tmio-common.h mmc: tmio: Make DMA transfer end bit configurable 2019-02-09 11:08:40 +01:00
uniphier-sd.c mmc: tmio: Make DMA transfer end bit configurable 2019-02-09 11:08:40 +01:00
xenon_sdhci.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
zynq_sdhci.c mmc: zynq: Remove unused pwrseq variable 2019-01-24 10:03:42 +01:00