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tegra2: Enable MMC for Seaboard

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This adds the required GPIO and pinmux configuration to make eMMC / SD work
on Seaboard.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Tom Warren <twarren@nvidia.com>
This commit is contained in:
Tom Warren
2011-09-21 12:40:07 +00:00
committed by Albert ARIBAUD
parent 20e18e051f
commit ccf7988b9a
5 changed files with 63 additions and 14 deletions
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2
drivers/mmc/tegra2_mmc.c
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@@ -452,7 +452,7 @@ static int tegra2_mmc_initialize(int dev_index, int bus_width)
mmc->host_caps = MMC_MODE_8BIT;
else
mmc->host_caps = MMC_MODE_4BIT;
mmc->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
mmc->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC;
/*
* min freq is for card identification, and is the highest