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| author | Stephen Warren <swarren@nvidia.com> | 2011-10-31 06:51:36 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-12-09 17:30:08 +0100 |
| commit | 9877841f6bba3723f5d21cc58eb99f3417e90725 (patch) | |
| tree | f49cfd7af63e74b3e02cafbbf95e2d484e39dddc /board/nvidia/common | |
| parent | ae03661fda98465420016b410a27e6bf2a3c03f4 (diff) | |
| download | u-boot-imx-9877841f6bba3723f5d21cc58eb99f3417e90725.zip u-boot-imx-9877841f6bba3723f5d21cc58eb99f3417e90725.tar.gz u-boot-imx-9877841f6bba3723f5d21cc58eb99f3417e90725.tar.bz2 | |
tegra2: Modify MMC driver to handle power and cd GPIOs
Pass the GPIO numbers for power and card detect to tegra2_mmc_init(), and
modify that function to perform all required GPIO initialization. This
removes the need for board files to perform these operations.
Move board_mmc_getcd() into tegra2_mmc.c now that the driver knows which
GPIOs to use.
Update affected call-sites in seaboard.c and harmony.c. Note that this
change should make all SD ports work on Harmony, since the required GPIO
setup is now being performed.
v4: Fix prototype of tegra2_mmc_init() in board.h to match driver change.
Remove prototype of gpio_config_mmc() from board.h
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Cc: Andy Fleming <afleming@gmail.com>
Tested-by: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'board/nvidia/common')
| -rw-r--r-- | board/nvidia/common/board.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/board/nvidia/common/board.h b/board/nvidia/common/board.h index 344e702..35acbca 100644 --- a/board/nvidia/common/board.h +++ b/board/nvidia/common/board.h @@ -26,7 +26,6 @@ void tegra2_start(void); void gpio_config_uart(void); -void gpio_config_mmc(void); -int tegra2_mmc_init(int dev_index, int bus_width); +int tegra2_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio); #endif /* BOARD_H */ |