[PATCH 07/10] arm: mach-sunxi: add CHIP board target

[Tom Rini]

On Thu, Feb 18, 2021 at 02:29:35PM +0100, Kory Maincent wrote:
> The CHIP board use one-wire EEPROM to discover and identify extension
> boards (called "DIPs").
> 
> This commit add the configuration for the CHIP board target to enable the
> EEPROM one-wire driver.
> 
> Signed-off-by: Kory Maincent <kory.maincent at bootlin.com>
> ---
> 
> Need the following patches series to fix a one-wire gpio issue.
> https://lists.denx.de/pipermail/u-boot/2021-February/440073.html
> 
>  arch/arm/mach-sunxi/Kconfig | 14 ++++++++++++++
>  configs/CHIP_defconfig      |  1 +
>  2 files changed, 15 insertions(+)
> 
> diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
> index 49ef217f08..37a4294d88 100644
> --- a/arch/arm/mach-sunxi/Kconfig
> +++ b/arch/arm/mach-sunxi/Kconfig
> @@ -1,5 +1,19 @@
>  if ARCH_SUNXI
>  
> +choice
> +	prompt "Sunxi board select"
> +	optional
> +
> +config TARGET_CHIP
> +	bool "CHIP board"
> +	select W1
> +	select W1_GPIO
> +	select W1_EEPROM
> +	select W1_EEPROM_DS24XXX
> +
> +endchoice
> +
> +
>  config SPL_LDSCRIPT
>  	default "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds" if !ARM64
>  
> diff --git a/configs/CHIP_defconfig b/configs/CHIP_defconfig
> index a70ee31d40..6810797b19 100644
> --- a/configs/CHIP_defconfig
> +++ b/configs/CHIP_defconfig
> @@ -1,6 +1,7 @@
>  CONFIG_ARM=y
>  CONFIG_ARCH_SUNXI=y
>  CONFIG_SPL=y
> +CONFIG_TARGET_CHIP=y
>  CONFIG_MACH_SUN5I=y
>  CONFIG_DRAM_TIMINGS_DDR3_800E_1066G_1333J=y
>  CONFIG_USB0_VBUS_PIN="PB10"

I think you should really just be adding options to the defconfig
directly, sunxi has been avoiding adding TARGET_xxx options.

-- 
Tom
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