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-rw-r--r--board/nvidia/seaboard/seaboard.c33
1 files changed, 2 insertions, 31 deletions
diff --git a/board/nvidia/seaboard/seaboard.c b/board/nvidia/seaboard/seaboard.c
index 22a0e69..356d616 100644
--- a/board/nvidia/seaboard/seaboard.c
+++ b/board/nvidia/seaboard/seaboard.c
@@ -87,19 +87,6 @@ static void pin_mux_mmc(void)
pinmux_tristate_disable(PINGRP_ATC);
}
-/*
- * Routine: gpio_config_mmc
- * Description: Set GPIOs for SDMMC3 SDIO slot.
- */
-void gpio_config_mmc(void)
-{
- /* Set EN_VDDIO_SD (GPIO I6) */
- gpio_direction_output(GPIO_PI6, 1);
-
- /* Config pin as GPI for Card Detect (GPIO I5) */
- gpio_direction_input(GPIO_PI5);
-}
-
/* this is a weak define that we are overriding */
int board_mmc_init(bd_t *bd)
{
@@ -107,31 +94,15 @@ int board_mmc_init(bd_t *bd)
/* Enable muxes, etc. for SDMMC controllers */
pin_mux_mmc();
- gpio_config_mmc();
debug("board_mmc_init: init eMMC\n");
/* init dev 0, eMMC chip, with 4-bit bus */
/* The board has an 8-bit bus, but 8-bit doesn't work yet */
- tegra2_mmc_init(0, 4);
+ tegra2_mmc_init(0, 4, -1, -1);
debug("board_mmc_init: init SD slot\n");
/* init dev 1, SD slot, with 4-bit bus */
- tegra2_mmc_init(1, 4);
-
- return 0;
-}
-
-/* this is a weak define that we are overriding */
-int board_mmc_getcd(u8 *cd, struct mmc *mmc)
-{
- debug("board_mmc_getcd called\n");
- *cd = 1; /* Assume card is inserted, or eMMC */
-
- if (IS_SD(mmc)) {
- /* Seaboard SDMMC3 = SDIO3_CD = GPIO_PI5 */
- if (gpio_get_value(GPIO_PI5))
- *cd = 0;
- }
+ tegra2_mmc_init(1, 4, GPIO_PI6, GPIO_PI5);
return 0;
}