[PATCH 2/4] mx6sabresd: Convert PCI to driver model

[sbabic at denx.de]

> Convert imx6sabresd PCI to driver model to fix the following warning:
> ===================== WARNING ======================
> This board does not use CONFIG_DM_PCI Please update
> the board to use CONFIG_DM_PCI before the v2019.07 release.
> Failure to update by the deadline may result in board removal.
> See doc/driver-model/MIGRATION.txt for more info.
> ====================================================
> After the conversion the following commands were used for testing:
> => pci enum
> PCI: Failed autoconfig bar 10
> PCI: Failed autoconfig bar 10
> => pci 1
> Scanning PCI devices on bus 1
> BusDevFun  VendorId   DeviceId   Device Class       Sub-Class
> Reviewed-by: Fabio Estevam <festevam at gmail.com>
> diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
> index b346ca4ced..4a208277ac 100644
> --- a/board/freescale/mx6sabresd/mx6sabresd.c
> +++ b/board/freescale/mx6sabresd/mx6sabresd.c
> @@ -231,16 +231,6 @@ static void setup_spi(void)
>  	SETUP_IOMUX_PADS(ecspi1_pads);
>  }
>  
> -iomux_v3_cfg_t const pcie_pads[] = {
> -	IOMUX_PADS(PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(NO_PAD_CTRL)),	/* POWER */
> -	IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL)),	/* RESET */
> -};
> -
> -static void setup_pcie(void)
> -{
> -	SETUP_IOMUX_PADS(pcie_pads);
> -}
> -
>  iomux_v3_cfg_t const di0_pads[] = {
>  	IOMUX_PADS(PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK),	/* DISP0_CLK */
>  	IOMUX_PADS(PAD_DI0_PIN2__IPU1_DI0_PIN02),		/* DISP0_HSYNC */
> @@ -508,7 +498,6 @@ int overwrite_console(void)
>  int board_eth_init(bd_t *bis)
>  {
>  	setup_iomux_enet();
> -	setup_pcie();
>  
>  	return cpu_eth_init(bis);
>  }
> diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig
> index 0bd686ec86..e3b8908928 100644
> --- a/configs/mx6sabresd_defconfig
> +++ b/configs/mx6sabresd_defconfig
> @@ -83,6 +83,7 @@ CONFIG_SPI_FLASH_STMICRO=y
>  CONFIG_PHYLIB=y
>  CONFIG_MII=y
>  CONFIG_PCI=y
> +CONFIG_DM_PCI=y
>  CONFIG_PINCTRL=y
>  CONFIG_PINCTRL_IMX6=y
>  CONFIG_DM_REGULATOR=y
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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