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ARM: nomadik: Update MMC defconfigs
authorUlf Hansson <ulf.hansson@linaro.org>
Mon, 27 May 2013 13:16:06 +0000 (15:16 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Sat, 20 Jul 2013 09:59:43 +0000 (11:59 +0200)
Enable MMC_UNSAFE_RESUME to 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>
arch/arm/configs/nhk8815_defconfig patch | blob | blame | history

diff --git a/arch/arm/configs/nhk8815_defconfig b/arch/arm/configs/nhk8815_defconfig
index 35f8cf299fa2186f0f27ab42470dbd582f55d6f6..b605575f3225963cccdec2f34a252d213ae2a3b5 100644 (file)
--- a/arch/arm/configs/nhk8815_defconfig
+++ b/arch/arm/configs/nhk8815_defconfig
@@ -95,7 +95,8 @@ CONFIG_I2C_NOMADIK=y
 CONFIG_DEBUG_GPIO=y
 # CONFIG_HWMON 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_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y