[PATCH] mach-mmp: brownstone -- change SD/MMC clk_delay to max for= eMMC
Philip Rakity
prakity at marvell.com
Wed Dec 22 00:14:34 EST 2010
clk_delay 31 needed to support Dual Data Rate eMMC
Signed-off-by: Philip Rakity <prakity at marvell.com>
---
arch/arm/mach-mmp/brownstone.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.=
c
index e4e458c..52fc9c5 100644
--- a/arch/arm/mach-mmp/brownstone.c
+++ b/arch/arm/mach-mmp/brownstone.c
@@ -157,7 +157,7 @@ static struct sdhci_pxa_platdata mmp2_sdh_platdata_mmc1=
=3D {
static struct sdhci_pxa_platdata mmp2_sdh_platdata_mmc2 =3D {
.adjust_clocks =3D 1,
.clk_select =3D 1,
- .clk_delay =3D 15,
+ .clk_delay =3D 31,
.flags =3D PXA_FLAG_CARD_PERMANENT |
PXA_FLAG_SD_8_BIT_CAPABLE_SLOT,
};
--=20
1.6.0.4
--_002_92E97B42FC3E4ECAABCD214F0DB7182Cmarvellcom_
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