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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2013-05-27 16:41:55 +0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-06-17 15:54:39 +0400 |
| commit | 985062588d55deebc62bee80e979ea03d4a917ea (patch) | |
| tree | 3bec82b1d5569275cab8b21b6471151c9056e042 | |
| parent | dbd897b9c6fac8bcb38e378e12c2790f293ae1fe (diff) | |
| download | linux-985062588d55deebc62bee80e979ea03d4a917ea.tar.xz | |
ARM: u300: Update MMC configs for u300 defconfig
Enable MMC_UNSAFE_RESUME to be accomplish a proper suspend/resume cycle
for SD/SDIO/(e)MMC.
ARMMMCI host driver supports clock gating through runtime PM, thus
MMC_CLKGATE is not needed. Moreover ARMMMCI can do scatter-gather which
means we can explicity disable MMC_BLOCK_BOUNCE, since it's default
enabled, to skip unnecessary bounce buffer copying.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | arch/arm/configs/u300_defconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/configs/u300_defconfig b/arch/arm/configs/u300_defconfig index a5fa0d90185a..fd81a1b99cce 100644 --- a/arch/arm/configs/u300_defconfig +++ b/arch/arm/configs/u300_defconfig @@ -49,7 +49,8 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y CONFIG_BACKLIGHT_CLASS_DEVICE=y # CONFIG_USB_SUPPORT is not set CONFIG_MMC=y -CONFIG_MMC_CLKGATE=y +CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_ARMMMCI=y CONFIG_RTC_CLASS=y # CONFIG_RTC_HCTOSYS is not set |