diff options
| author | Eric Nelson <eric.nelson@boundarydevices.com> | 2013-06-10 13:59:23 -0700 |
|---|---|---|
| committer | Robert Winkler <robert.winkler@boundarydevices.com> | 2013-06-17 15:18:37 -0700 |
| commit | e805c39e0454fff8ff6dcfe2a4239db1fe368433 (patch) | |
| tree | 59fdff21b0e24ae40b7b0eceffc77347e004abf2 | |
| parent | 5fc3414222e1169fbb7613426fa81056ba83bca8 (diff) | |
boundary boards: configure SD2 pads for SDIO on USDHC2 (CLK/CMD/DAT0-3)
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
| -rw-r--r-- | board/boundary/nit6xlite/nit6xlite.c | 11 | ||||
| -rw-r--r-- | board/boundary/nitrogen6x/nitrogen6x.c | 11 | ||||
| -rw-r--r-- | board/boundary/oc/oc.c | 11 |
3 files changed, 33 insertions, 0 deletions
diff --git a/board/boundary/nit6xlite/nit6xlite.c b/board/boundary/nit6xlite/nit6xlite.c index e5a414f889..998e02d547 100644 --- a/board/boundary/nit6xlite/nit6xlite.c +++ b/board/boundary/nit6xlite/nit6xlite.c @@ -141,6 +141,15 @@ struct i2c_pads_info i2c_pad_info2 = { } }; +static iomux_v3_cfg_t const usdhc2_pads[] = { + MX6_PAD_SD2_CLK__USDHC2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_CMD__USDHC2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT0__USDHC2_DAT0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT1__USDHC2_DAT1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT2__USDHC2_DAT2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT3__USDHC2_DAT3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), +}; + iomux_v3_cfg_t const usdhc3_pads[] = { MX6_PAD_SD3_CLK__USDHC3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), MX6_PAD_SD3_CMD__USDHC3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), @@ -702,6 +711,8 @@ int board_init(void) #ifdef CONFIG_MXC_SPI setup_spi(); #endif + imx_iomux_v3_setup_multiple_pads( + usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); imx_iomux_v3_setup_multiple_pads(i2c0_mux_pads, ARRAY_SIZE(i2c0_mux_pads)); gpio_direction_output(IMX_GPIO_NR(3,20),0); diff --git a/board/boundary/nitrogen6x/nitrogen6x.c b/board/boundary/nitrogen6x/nitrogen6x.c index 34ad5e885c..be6aefd3c9 100644 --- a/board/boundary/nitrogen6x/nitrogen6x.c +++ b/board/boundary/nitrogen6x/nitrogen6x.c @@ -139,6 +139,15 @@ struct i2c_pads_info i2c_pad_info2 = { } }; +static iomux_v3_cfg_t const usdhc2_pads[] = { + MX6_PAD_SD2_CLK__USDHC2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_CMD__USDHC2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT0__USDHC2_DAT0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT1__USDHC2_DAT1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT2__USDHC2_DAT2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT3__USDHC2_DAT3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), +}; + iomux_v3_cfg_t const usdhc3_pads[] = { MX6_PAD_SD3_CLK__USDHC3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), MX6_PAD_SD3_CMD__USDHC3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), @@ -800,6 +809,8 @@ int board_init(void) #ifdef CONFIG_MXC_SPI setup_spi(); #endif + imx_iomux_v3_setup_multiple_pads( + usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info0); setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); diff --git a/board/boundary/oc/oc.c b/board/boundary/oc/oc.c index 4db890d58c..a151412fe6 100644 --- a/board/boundary/oc/oc.c +++ b/board/boundary/oc/oc.c @@ -141,6 +141,15 @@ struct i2c_pads_info i2c_pad_info2 = { } }; +static iomux_v3_cfg_t const usdhc2_pads[] = { + MX6_PAD_SD2_CLK__USDHC2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_CMD__USDHC2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT0__USDHC2_DAT0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT1__USDHC2_DAT1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT2__USDHC2_DAT2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + MX6_PAD_SD2_DAT3__USDHC2_DAT3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), +}; + iomux_v3_cfg_t const usdhc3_pads[] = { MX6_PAD_SD3_CLK__USDHC3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), MX6_PAD_SD3_CMD__USDHC3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), @@ -666,6 +675,8 @@ int board_init(void) #ifdef CONFIG_MXC_SPI setup_spi(); #endif + imx_iomux_v3_setup_multiple_pads(usdhc2_pads, + ARRAY_SIZE(usdhc2_pads)); imx_iomux_v3_setup_multiple_pads(i2c0_mux_pads, ARRAY_SIZE(i2c0_mux_pads)); gpio_direction_output(IMX_GPIO_NR(3,20),0); |