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| author | Tom Rini <trini@ti.com> | 2012-08-08 10:32:09 -0700 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:18 +0200 |
| commit | 6bfca5031b922b29d12c119910c04528173f1d86 (patch) | |
| tree | e0271ea0ec2f4c55ee44a203885bea044789ff70 /board/ti/am335x | |
| parent | 0689a2ef19e991ee812bb09ca8058fad414b25f0 (diff) | |
| download | u-boot-imx-6bfca5031b922b29d12c119910c04528173f1d86.zip u-boot-imx-6bfca5031b922b29d12c119910c04528173f1d86.tar.gz u-boot-imx-6bfca5031b922b29d12c119910c04528173f1d86.tar.bz2 | |
am335x evm: Enable MMC1 pinmux
MMC1 is available in profile 2 on the GP EVM and is exposed on the
expansion header on beaglebone.
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'board/ti/am335x')
| -rw-r--r-- | board/ti/am335x/mux.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/board/ti/am335x/mux.c b/board/ti/am335x/mux.c index 5e902ab..992f9ba 100644 --- a/board/ti/am335x/mux.c +++ b/board/ti/am335x/mux.c @@ -282,6 +282,18 @@ static struct module_pin_mux mmc0_pin_mux_sk_evm[] = { {-1}, }; +static struct module_pin_mux mmc1_pin_mux[] = { + {OFFSET(gpmc_ad3), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT3 */ + {OFFSET(gpmc_ad2), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT2 */ + {OFFSET(gpmc_ad1), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT1 */ + {OFFSET(gpmc_ad0), (MODE(1) | RXACTIVE | PULLUP_EN)}, /* MMC1_DAT0 */ + {OFFSET(gpmc_csn1), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CLK */ + {OFFSET(gpmc_csn2), (MODE(2) | RXACTIVE | PULLUP_EN)}, /* MMC1_CMD */ + {OFFSET(gpmc_csn0), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_WP */ + {OFFSET(gpmc_advn_ale), (MODE(7) | RXACTIVE | PULLUP_EN)}, /* MMC1_CD */ + {-1}, +}; + static struct module_pin_mux i2c0_pin_mux[] = { {OFFSET(i2c0_sda), (MODE(0) | RXACTIVE | PULLUDEN | SLEWCTRL)}, /* I2C_DATA */ @@ -407,6 +419,7 @@ void enable_board_pin_mux(struct am335x_baseboard_id *header) configure_module_pin_mux(i2c1_pin_mux); configure_module_pin_mux(mii1_pin_mux); configure_module_pin_mux(mmc0_pin_mux); + configure_module_pin_mux(mmc1_pin_mux); } else if (!strncmp(header->config, "SKU#01", 6)) { /* General Purpose EVM */ unsigned short profile = detect_daughter_board_profile(); @@ -415,6 +428,9 @@ void enable_board_pin_mux(struct am335x_baseboard_id *header) /* In profile #2 i2c1 and spi0 conflict. */ if (profile & ~PROFILE_2) configure_module_pin_mux(i2c1_pin_mux); + else if (profile == PROFILE_2) { + configure_module_pin_mux(mmc1_pin_mux); + } } else if (!strncmp(header->name, "A335X_SK", HDR_NAME_LEN)) { /* Starter Kit EVM */ configure_module_pin_mux(i2c1_pin_mux); |