[U-Boot] [PATCH v2 1/5] Migrate CONFIG_DRIVER_TI_CPSW to Kconfig

[Felix Brack]

Hi Alex,

On 01.04.2018 11:22, Alex Kiernan wrote:
> This converts CONFIG_DRIVER_TI_CPSW to Kconfig
> 
> Signed-off-by: Alex Kiernan <alex.kiernan at gmail.com>
> Acked-by: Joe Hershberger <joe.hershberger at ni.com>
> ---
> 
> Changes in v2:
> - Move DRIVER_TI_CPSW outside of the NETDEVICES guard
> - Don't mark DRIVER_TI_CPSW default if ARCH_OMAP2PLUS to fix mistranslations
>   by moveconfig
> 

[..]

> diff --git a/configs/am335x_pdu001_defconfig b/configs/am335x_pdu001_defconfig
> index cb75ec0..87ae88c 100644
> --- a/configs/am335x_pdu001_defconfig
> +++ b/configs/am335x_pdu001_defconfig
> @@ -9,13 +9,13 @@ CONFIG_SPL_SERIAL_SUPPORT=y
>  CONFIG_SPL_LIBDISK_SUPPORT=y
>  # CONFIG_SPL_NAND_SUPPORT is not set
>  CONFIG_SPL_WATCHDOG_SUPPORT=y
> +CONFIG_SPL=y
>  CONFIG_SPL_FAT_SUPPORT=y
>  CONFIG_DEFAULT_DEVICE_TREE="am335x-pdu001"
>  CONFIG_LOCALVERSION="-EETS-1.0.0"
>  CONFIG_DISTRO_DEFAULTS=y
>  CONFIG_BOOTDELAY=1
>  # CONFIG_USE_BOOTCOMMAND is not set
> -CONFIG_SPL=y
>  # CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
>  CONFIG_SPL_I2C_SUPPORT=y
>  CONFIG_SPL_YMODEM_SUPPORT=y
> @@ -39,6 +39,7 @@ CONFIG_DM_GPIO=y
>  CONFIG_DM_I2C=y
>  CONFIG_MMC_OMAP_HS=y
>  CONFIG_MMC_SDHCI=y
> +CONFIG_DRIVER_TI_CPSW=y

Applying this patch series generates the following warning while
creating the default configuration for board PDU001:

warning: (BOARD_SPECIFIC_OPTIONS && BOARD_SPECIFIC_OPTIONS &&
BOARD_SPECIFIC_OPTIONS && BOARD_SPECIFIC_OPTIONS && DRIVER_TI_CPSW &&
AG7XXX && ALTERA_TSE && BCM_SF2_ETH && DWC_ETH_QOS && ETH_DESIGNWARE &&
MVNETA && MVPP2 && MACB && PCH_GBE && SUN4I_EMAC && SUN8I_EMAC &&
SH_ETHER && XILINX_AXIEMAC && XILINX_EMACLITE && ZYNQ_GEM && PIC32_ETH
&& RENESAS_RAVB) selects PHYLIB which has unmet direct dependencies (NET)

This is due to the patch enabling CONFIG_DRIVER_TI_CPSW while leaving
CONFIG_NET disabled.
This board does not require/have network support for U-Boot so there is
no need or benefit activating CONFIG_DRIVER_TI_CPSW here. Leaving the
file configs/am355x_pdu001_defconfig without any modifications will make
your patch work properly and result in a clean, warning and error free,
build for the PDU001 board.

>  CONFIG_PINCTRL=y
>  CONFIG_PINCTRL_SINGLE=y
>  CONFIG_DM_PMIC=y

regards, Felix