Re: [PATCH v2 4/4] x86: intel-mid: remove deprecated X86_MDFLD andX86_WANT_INTEL_MID configs

From: Bjorn Helgaas
Date: Mon Dec 16 2013 - 15:47:58 EST


On Mon, Dec 16, 2013 at 1:07 PM, David Cohen
<david.a.cohen@xxxxxxxxxxxxxxx> wrote:
> We want to support all Intel Mid platforms with a single config
> selection. This patch removes deprecated CONFIG_X86_MDFLD and
> X86_WANT_INTEL_MID options in favor of having CONFIG_X86_INTEL_MID only.
>
> Signed-off-by: David Cohen <david.a.cohen@xxxxxxxxxxxxxxx>
> ---
> arch/x86/Kconfig | 29 +++++------------------------
> 1 file changed, 5 insertions(+), 24 deletions(-)
>
> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> index e903c71f7e69..b6a344fb01ae 100644
> --- a/arch/x86/Kconfig
> +++ b/arch/x86/Kconfig
> @@ -437,42 +437,23 @@ config X86_INTEL_CE
> This option compiles in support for the CE4100 SOC for settop
> boxes and media devices.
>
> -config X86_WANT_INTEL_MID
> +config X86_INTEL_MID
> bool "Intel MID platform support"
> depends on X86_32
> depends on X86_EXTENDED_PLATFORM
> - ---help---
> - Select to build a kernel capable of supporting Intel MID platform
> - systems which do not have the PCI legacy interfaces (Moorestown,
> - Medfield). If you are building for a PC class system say N here.
> -
> -if X86_WANT_INTEL_MID
> -
> -config X86_INTEL_MID
> - bool
> -
> -config X86_MDFLD
> - bool "Medfield MID platform"
> depends on PCI
> depends on PCI_GOANY
> depends on X86_IO_APIC
> - select X86_INTEL_MID
> select SFI
> + select I2C
> select DW_APB_TIMER
> select APB_TIMER
> - select I2C
> - select SPI
> select INTEL_SCU_IPC
> - select X86_PLATFORM_DEVICES
> select MFD_INTEL_MSIC
> ---help---
> - Medfield is Intel's Low Power Intel Architecture (LPIA) based Moblin
> - Internet Device(MID) platform.
> - Unlike standard x86 PCs, Medfield does not have many legacy devices
> - nor standard legacy replacement devices/features. e.g. Medfield does
> - not contain i8259, i8254, HPET, legacy BIOS, most of the io ports.
> -
> -endif
> + Select to build a kernel capable of supporting Intel MID platform
> + systems which do not have the PCI legacy interfaces (Moorestown,
> + Medfield). If you are building for a PC class system say N here.

It'd be nice to know what "MID" means -- from Googling, I guess
"Mobile Internet Device."

> config X86_INTEL_LPSS
> bool "Intel Low Power Subsystem Support"
> --
> 1.8.4.2
>
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