diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2013-05-27 08:41:55 -0400 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-06-17 07:54:39 -0400 |
| commit | 985062588d55deebc62bee80e979ea03d4a917ea (patch) | |
| tree | 3bec82b1d5569275cab8b21b6471151c9056e042 | |
| parent | dbd897b9c6fac8bcb38e378e12c2790f293ae1fe (diff) | |
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 | |||
| 49 | CONFIG_BACKLIGHT_CLASS_DEVICE=y | 49 | CONFIG_BACKLIGHT_CLASS_DEVICE=y |
| 50 | # CONFIG_USB_SUPPORT is not set | 50 | # CONFIG_USB_SUPPORT is not set |
| 51 | CONFIG_MMC=y | 51 | CONFIG_MMC=y |
| 52 | CONFIG_MMC_CLKGATE=y | 52 | CONFIG_MMC_UNSAFE_RESUME=y |
| 53 | # CONFIG_MMC_BLOCK_BOUNCE is not set | ||
| 53 | CONFIG_MMC_ARMMMCI=y | 54 | CONFIG_MMC_ARMMMCI=y |
| 54 | CONFIG_RTC_CLASS=y | 55 | CONFIG_RTC_CLASS=y |
| 55 | # CONFIG_RTC_HCTOSYS is not set | 56 | # CONFIG_RTC_HCTOSYS is not set |