From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tim Harvey Date: Mon, 13 Mar 2017 08:51:03 -0700 Subject: [U-Boot] [PATCH 03/14] imx: ventana: move mmc_init to common In-Reply-To: <1489420274-2691-1-git-send-email-tharvey@gateworks.com> References: <1489420274-2691-1-git-send-email-tharvey@gateworks.com> Message-ID: <1489420274-2691-4-git-send-email-tharvey@gateworks.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Signed-off-by: Tim Harvey --- board/gateworks/gw_ventana/common.c | 35 +++++++++++++++++++++++++++++++++ board/gateworks/gw_ventana/gw_ventana.c | 33 ------------------------------- 2 files changed, 35 insertions(+), 33 deletions(-) diff --git a/board/gateworks/gw_ventana/common.c b/board/gateworks/gw_ventana/common.c index 4065c56..eb14cb7 100644 --- a/board/gateworks/gw_ventana/common.c +++ b/board/gateworks/gw_ventana/common.c @@ -6,10 +6,12 @@ * SPDX-License-Identifier: GPL-2.0+ */ +#include #include #include #include #include +#include #include #include #include @@ -35,6 +37,17 @@ void setup_iomux_uart(void) SETUP_IOMUX_PADS(uart2_pads); } +/* MMC */ +static iomux_v3_cfg_t const usdhc3_pads[] = { + IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), + IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), + IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), + IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), + IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), + IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), + IOMUX_PADS(PAD_SD3_DAT5__GPIO7_IO00 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), +}; + /* I2C1: GSC */ static struct i2c_pads_info mx6q_i2c_pad_info0 = { .scl = { @@ -964,3 +977,25 @@ void setup_pmic(void) } } } + +#ifdef CONFIG_FSL_ESDHC +static struct fsl_esdhc_cfg usdhc_cfg = { USDHC3_BASE_ADDR }; + +int board_mmc_init(bd_t *bis) +{ + /* Only one USDHC controller on Ventana */ + SETUP_IOMUX_PADS(usdhc3_pads); + usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); + usdhc_cfg.max_bus_width = 4; + + return fsl_esdhc_initialize(bis, &usdhc_cfg); +} + +int board_mmc_getcd(struct mmc *mmc) +{ + /* Card Detect */ + gpio_request(GP_SD3_CD, "sd_cd"); + gpio_direction_input(GP_SD3_CD); + return !gpio_get_value(GP_SD3_CD); +} +#endif /* CONFIG_FSL_ESDHC */ diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index 5d871ce..ba648f5 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -52,17 +52,6 @@ struct ventana_board_info ventana_info; static int board_type; -/* MMC */ -static iomux_v3_cfg_t const usdhc3_pads[] = { - IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT5__GPIO7_IO00 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), -}; - /* ENET */ static iomux_v3_cfg_t const enet_pads[] = { IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)), @@ -193,28 +182,6 @@ int board_ehci_power(int port, int on) } #endif /* CONFIG_USB_EHCI_MX6 */ -#ifdef CONFIG_FSL_ESDHC -static struct fsl_esdhc_cfg usdhc_cfg = { USDHC3_BASE_ADDR }; - -int board_mmc_getcd(struct mmc *mmc) -{ - /* Card Detect */ - gpio_request(GP_SD3_CD, "sd_cd"); - gpio_direction_input(GP_SD3_CD); - return !gpio_get_value(GP_SD3_CD); -} - -int board_mmc_init(bd_t *bis) -{ - /* Only one USDHC controller on Ventana */ - SETUP_IOMUX_PADS(usdhc3_pads); - usdhc_cfg.sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); - usdhc_cfg.max_bus_width = 4; - - return fsl_esdhc_initialize(bis, &usdhc_cfg); -} -#endif /* CONFIG_FSL_ESDHC */ - #ifdef CONFIG_MXC_SPI iomux_v3_cfg_t const ecspi1_pads[] = { /* SS1 */ -- 2.7.4