[U-Boot] [PATCH 03/14] imx: ventana: move mmc_init to common

From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 03/14] imx: ventana: move mmc_init to common
Date: Fri, 17 Mar 2017 12:00:49 +0100	[thread overview]
Message-ID: <1d3b10fd-f43d-ef73-c6da-1f2db3f42ecf@denx.de> (raw)
In-Reply-To: <1489420274-2691-4-git-send-email-tharvey@gateworks.com>

On 13/03/2017 16:51, Tim Harvey wrote:
> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
> ---
>  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 <asm/arch/clock.h>
>  #include <asm/arch/mx6-pins.h>
>  #include <asm/arch/sys_proto.h>
>  #include <asm/gpio.h>
>  #include <asm/imx-common/mxc_i2c.h>
> +#include <fsl_esdhc.h>
>  #include <hwconfig.h>
>  #include <power/pmic.h>
>  #include <power/ltc3676_pmic.h>
> @@ -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 */
> 

Reviewed-by: Stefano Babic <sbabic@denx.de>

Best regards,
Stefano Babic

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