[U-Boot] [PATCH 01/12] aspeed: Add mach-aspeed directory and basic Kconfig

[Simon Glass]

Hi Maxim,

On 4 January 2017 at 12:46, Maxim Sloyko <maxims at google.com> wrote:
> Signed-off-by: Maxim Sloyko <maxims at google.com>
> ---
>
>  arch/arm/Kconfig              |  7 +++++++
>  arch/arm/Makefile             |  1 +
>  arch/arm/mach-aspeed/Kconfig  | 15 +++++++++++++++
>  arch/arm/mach-aspeed/Makefile |  8 ++++++++
>  4 files changed, 31 insertions(+)
>  create mode 100644 arch/arm/mach-aspeed/Kconfig
>  create mode 100644 arch/arm/mach-aspeed/Makefile
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 714dd8b514..135c544335 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -882,8 +882,15 @@ config TARGET_THUNDERX_88XX
>         select OF_CONTROL
>         select SYS_CACHE_SHIFT_7
>
> +config ARCH_ASPEED
> +       bool "Support Aspeed SoCs"
> +       select OF_CONTROL
> +       select DM
> +
>  endchoice
>
> +source "arch/arm/mach-aspeed/Kconfig"
> +
>  source "arch/arm/mach-at91/Kconfig"
>
>  source "arch/arm/mach-bcm283x/Kconfig"
> diff --git a/arch/arm/Makefile b/arch/arm/Makefile
> index 236debb452..cc73e1038e 100644
> --- a/arch/arm/Makefile
> +++ b/arch/arm/Makefile
> @@ -50,6 +50,7 @@ PLATFORM_CPPFLAGS += $(arch-y) $(tune-y)
>
>  # Machine directory name.  This list is sorted alphanumerically
>  # by CONFIG_* macro name.
> +machine-$(CONFIG_ARCH_ASPEED)          += aspeed
>  machine-$(CONFIG_ARCH_AT91)            += at91
>  machine-$(CONFIG_ARCH_BCM283X)         += bcm283x
>  machine-$(CONFIG_ARCH_DAVINCI)         += davinci
> diff --git a/arch/arm/mach-aspeed/Kconfig b/arch/arm/mach-aspeed/Kconfig
> new file mode 100644
> index 0000000000..43cdbeda84
> --- /dev/null
> +++ b/arch/arm/mach-aspeed/Kconfig
> @@ -0,0 +1,15 @@
> +if ARCH_ASPEED
> +
> +config SYS_ARCH
> +       default "arm"
> +
> +config SYS_SOC
> +       default "aspeed"
> +
> +config ASPEED_AST2500
> +       bool "Support Aspeed AST2500 SoC"
> +       select CPU_ARM1176
> +       help
> +         The Aspeed AST2500 is a ARM-based SoC with arm1176 CPU

Can you please expand this a bit? E.g. a summary of peripherals it
has, what the chip is used for...

> +
> +endif
> diff --git a/arch/arm/mach-aspeed/Makefile b/arch/arm/mach-aspeed/Makefile
> new file mode 100644
> index 0000000000..8e276b4a9f
> --- /dev/null
> +++ b/arch/arm/mach-aspeed/Makefile
> @@ -0,0 +1,8 @@
> +#
> +# Copyright (c) 2014 Google, Inc
> +#
> +# SPDX-License-Identifier:     GPL-2.0+
> +#
> +
> +obj-$(CONFIG_ARCH_ASPEED) += ast_wdt.o
> +obj-$(CONFIG_ASPEED_AST2500) += ast2500/ ast2500-board.o
> --
> 2.11.0.390.gc69c2f50cf-goog
>

Regards,
Simon