[U-Boot] [PATCH 1/3] iomux-v3: Place pad control definitions into common file

Otavio Salvador otavio at ossystems.com.br
Tue Apr 9 20:20:36 CEST 2013


On Fri, Apr 5, 2013 at 9:55 PM, Fabio Estevam <festevam at gmail.com> wrote:
> From: Fabio Estevam <fabio.estevam at freescale.com>
>
> Instead of having the same PAD control definition in each MX6 variant pin file,
> place it into a common location.
>
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

Breaks Wandboard builds...

> ---
>  arch/arm/include/asm/arch-mx6/mx6dl_pins.h |   27 ---------------------------
>  arch/arm/include/asm/arch-mx6/mx6q_pins.h  |   27 ---------------------------
>  arch/arm/include/asm/imx-common/iomux-v3.h |   26 ++++++++++++++++++++++++++
>  3 files changed, 26 insertions(+), 54 deletions(-)
>
> diff --git a/arch/arm/include/asm/arch-mx6/mx6dl_pins.h b/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
> index 9846f1b..0ed12f3 100644
> --- a/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
> +++ b/arch/arm/include/asm/arch-mx6/mx6dl_pins.h
> @@ -22,33 +22,6 @@
>
>  #include <asm/imx-common/iomux-v3.h>
>
> -/* Use to set PAD control */
> -#define PAD_CTL_HYS            (1 << 16)
> -#define PAD_CTL_PUS_100K_DOWN  (0 << 14)
> -#define PAD_CTL_PUS_47K_UP     (1 << 14)
> -#define PAD_CTL_PUS_100K_UP    (2 << 14)
> -#define PAD_CTL_PUS_22K_UP     (3 << 14)
> -
> -#define PAD_CTL_PUE            (1 << 13)
> -#define PAD_CTL_PKE            (1 << 12)
> -#define PAD_CTL_ODE            (1 << 11)
> -#define PAD_CTL_SPEED_LOW      (1 << 6)
> -#define PAD_CTL_SPEED_MED      (2 << 6)
> -#define PAD_CTL_SPEED_HIGH     (3 << 6)
> -#define PAD_CTL_DSE_DISABLE    (0 << 3)
> -#define PAD_CTL_DSE_240ohm     (1 << 3)
> -#define PAD_CTL_DSE_120ohm     (2 << 3)
> -#define PAD_CTL_DSE_80ohm      (3 << 3)
> -#define PAD_CTL_DSE_60ohm      (4 << 3)
> -#define PAD_CTL_DSE_48ohm      (5 << 3)
> -#define PAD_CTL_DSE_40ohm      (6 << 3)
> -#define PAD_CTL_DSE_34ohm      (7 << 3)
> -#define PAD_CTL_SRE_FAST       (1 << 0)
> -#define PAD_CTL_SRE_SLOW       (0 << 0)
> -
> -#define IOMUX_CONFIG_SION 0x10

This has not been defined.

> -#define NO_MUX_I                0
> -#define NO_PAD_I                0
>  enum {
>         MX6_PAD_CSI0_DAT10__UART1_TXD           = IOMUX_PAD(0x0360, 0x004C, 3, 0x0000, 0, 0),
>         MX6_PAD_CSI0_DAT11__UART1_RXD           = IOMUX_PAD(0x0364, 0x0050, 3, 0x08FC, 1, 0),
> diff --git a/arch/arm/include/asm/arch-mx6/mx6q_pins.h b/arch/arm/include/asm/arch-mx6/mx6q_pins.h
> index 1c1c008..02a40d4 100644
> --- a/arch/arm/include/asm/arch-mx6/mx6q_pins.h
> +++ b/arch/arm/include/asm/arch-mx6/mx6q_pins.h
> @@ -24,33 +24,6 @@
>
>  #include <asm/imx-common/iomux-v3.h>
>
> -/* Use to set PAD control */
> -#define PAD_CTL_HYS            (1 << 16)
> -#define PAD_CTL_PUS_100K_DOWN  (0 << 14)
> -#define PAD_CTL_PUS_47K_UP     (1 << 14)
> -#define PAD_CTL_PUS_100K_UP    (2 << 14)
> -#define PAD_CTL_PUS_22K_UP     (3 << 14)
> -
> -#define PAD_CTL_PUE            (1 << 13)
> -#define PAD_CTL_PKE            (1 << 12)
> -#define PAD_CTL_ODE            (1 << 11)
> -#define PAD_CTL_SPEED_LOW      (1 << 6)
> -#define PAD_CTL_SPEED_MED      (2 << 6)
> -#define PAD_CTL_SPEED_HIGH     (3 << 6)
> -#define PAD_CTL_DSE_DISABLE    (0 << 3)
> -#define PAD_CTL_DSE_240ohm     (1 << 3)
> -#define PAD_CTL_DSE_120ohm     (2 << 3)
> -#define PAD_CTL_DSE_80ohm      (3 << 3)
> -#define PAD_CTL_DSE_60ohm      (4 << 3)
> -#define PAD_CTL_DSE_48ohm      (5 << 3)
> -#define PAD_CTL_DSE_40ohm      (6 << 3)
> -#define PAD_CTL_DSE_34ohm      (7 << 3)
> -#define PAD_CTL_SRE_FAST       (1 << 0)
> -#define PAD_CTL_SRE_SLOW       (0 << 0)
> -
> -#define NO_MUX_I                0
> -#define NO_PAD_I                0
> -
>  enum {
>         MX6_PAD_SD2_DAT1__USDHC2_DAT1           = IOMUX_PAD(0x0360, 0x004C, 0, 0x0000, 0, 0),
>         MX6_PAD_SD2_DAT1__ECSPI5_SS0            = IOMUX_PAD(0x0360, 0x004C, 1, 0x0834, 0, 0),
> diff --git a/arch/arm/include/asm/imx-common/iomux-v3.h b/arch/arm/include/asm/imx-common/iomux-v3.h
> index c34bb76..32126a7 100644
> --- a/arch/arm/include/asm/imx-common/iomux-v3.h
> +++ b/arch/arm/include/asm/imx-common/iomux-v3.h
> @@ -97,6 +97,32 @@ typedef u64 iomux_v3_cfg_t;
>
>  #define MUX_CONFIG_SION                (0x1 << 4)
>
> +#define PAD_CTL_HYS            (1 << 16)
> +#define PAD_CTL_PUS_100K_DOWN  (0 << 14)
> +#define PAD_CTL_PUS_47K_UP     (1 << 14)
> +#define PAD_CTL_PUS_100K_UP    (2 << 14)
> +#define PAD_CTL_PUS_22K_UP     (3 << 14)
> +
> +#define PAD_CTL_PUE            (1 << 13)
> +#define PAD_CTL_PKE            (1 << 12)
> +#define PAD_CTL_ODE            (1 << 11)
> +#define PAD_CTL_SPEED_LOW      (1 << 6)
> +#define PAD_CTL_SPEED_MED      (2 << 6)
> +#define PAD_CTL_SPEED_HIGH     (3 << 6)
> +#define PAD_CTL_DSE_DISABLE    (0 << 3)
> +#define PAD_CTL_DSE_240ohm     (1 << 3)
> +#define PAD_CTL_DSE_120ohm     (2 << 3)
> +#define PAD_CTL_DSE_80ohm      (3 << 3)
> +#define PAD_CTL_DSE_60ohm      (4 << 3)
> +#define PAD_CTL_DSE_48ohm      (5 << 3)
> +#define PAD_CTL_DSE_40ohm      (6 << 3)
> +#define PAD_CTL_DSE_34ohm      (7 << 3)
> +#define PAD_CTL_SRE_FAST       (1 << 0)
> +#define PAD_CTL_SRE_SLOW       (0 << 0)
> +
> +#define NO_MUX_I                0
> +#define NO_PAD_I                0
> +
>  int imx_iomux_v3_setup_pad(iomux_v3_cfg_t pad);
>  int imx_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t const *pad_list,
>                                      unsigned count);
> --
> 1.7.9.5
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> http://lists.denx.de/mailman/listinfo/u-boot



--
Otavio Salvador                             O.S. Systems
E-mail: otavio at ossystems.com.br  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br


More information about the U-Boot mailing list