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u-boot-brain/drivers/mmc
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Juhyun \(Justin\) Oh 2c011847c1 Fix wrong sdhci host control register read and write 
The patch fixes the improper read and write of sdhci
host control register for sdma transfer.

The problem comes when reading and writing 1 byte long
host control register with the sdhci_readl() and
sdhci_writel(). The misuse of these functions overwrite
the value of the next registers which are in 4 bytes boundary.

This patch replaces four byte register read/write functions
with one byte read/write ones. Beside, it eliminates
unnecessary bit operation. i.e. or-ing zero against a variable.

Signed-off-by: Juhyun (Justin) Oh <Juhyun_Oh@sigmadesigns.com>
2013-09-20 19:02:29 +03:00
..
arm_pl180_mmci.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arm_pl180_mmci.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
bcm2835_sdhci.c ARM: bcm2835: fix get_timer() to return ms 2013-04-04 08:14:54 +02:00
bfin_sdh.c Merge u-boot/master into u-boot-ti/master 2013-03-11 12:16:13 -04:00
davinci_mmc.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
dw_mmc.c mmc/dw_mmc: Allocate the correct amount of descriptors 2013-09-20 18:59:11 +03:00
exynos_dw_mmc.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
fsl_esdhc_spl.c SPDX-License-Identifier: clean up license header 2013-08-20 10:15:37 -07:00
fsl_esdhc.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
ftsdc010_mci.c Merge branch 'master' of git://git.denx.de/u-boot-nds32 2013-07-25 08:51:51 -04:00
gen_atmel_mci.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile mmc: don't support write & erase for SPL builds 2013-09-20 18:58:55 +03:00
mmc_private.h mmc: don't support write & erase for SPL builds 2013-09-20 18:58:55 +03:00
mmc_spi.c mmc: add support for write protection 2013-03-08 16:41:13 -05:00
mmc_write.c mmc: don't support write & erase for SPL builds 2013-09-20 18:58:55 +03:00
mmc.c mmc: don't support write & erase for SPL builds 2013-09-20 18:58:55 +03:00
mv_sdhci.c mmc: sdhci: return error when failed add_sdhci(). 2013-05-06 16:26:24 -05:00
mxcmmc.c mmc: add support for write protection 2013-03-08 16:41:13 -05:00
mxsmmc.c mmc: mxsmmc: Enable MMC HC support 2013-08-23 15:53:21 +02:00
omap_hsmmc.c ARM: OMAP: Enable 8-bit eMMC access for OMAP4/5/DRA7xx 2013-09-17 20:03:44 +03:00
pxa_mmc_gen.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
pxa_mmc.h pxa: move mmc drivers to drivers/mmc 2009-02-20 03:47:50 +01:00
s5p_sdhci.c mmc: sdhci: use the SDHCI_QUIRK_USE_WIDE8 for samsung SoC 2013-09-17 20:03:43 +03:00
sdhci.c Fix wrong sdhci host control register read and write 2013-09-20 19:02:29 +03:00
sh_mmcif.c mmc: add support for write protection 2013-03-08 16:41:13 -05:00
sh_mmcif.h mmc: sh_mmcif: add support for Renesas MMCIF 2011-07-15 20:29:21 -05:00
spear_sdhci.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
tegra_mmc.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
zynq_sdhci.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00