diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2013-05-27 14:30:15 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-27 14:34:56 +0200 |
| commit | 8487662994aaf2b66ab72a096a05b8404daa6eeb (patch) | |
| tree | 3b2dfdcc8d6c1cca31650ba3550221db04273b3d /arch | |
| parent | d78b655050bbb917069839d5aa1a051f0d867566 (diff) | |
| download | linux-0-day-8487662994aaf2b66ab72a096a05b8404daa6eeb.tar.gz linux-0-day-8487662994aaf2b66ab72a096a05b8404daa6eeb.tar.xz | |
ARM: ux500: Update MMC configs for u8500 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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/configs/u8500_defconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/configs/u8500_defconfig b/arch/arm/configs/u8500_defconfig index da353e0755b09..b2326b019b836 100644 --- a/arch/arm/configs/u8500_defconfig +++ b/arch/arm/configs/u8500_defconfig @@ -83,7 +83,8 @@ CONFIG_USB_GADGET=y CONFIG_USB_GADGET_MUSB_HDRC=y CONFIG_USB_ETH=m CONFIG_MMC=y -CONFIG_MMC_CLKGATE=y +CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_BLOCK_BOUNCE is not set CONFIG_MMC_ARMMMCI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y |