[PATCH] ARM: config: Refresh IXP4xx config after multiplatform

[Corentin Labbe]

Le Thu, Apr 07, 2022 at 10:45:02PM +0200, Linus Walleij a écrit :
> After converting to multiplatform the old IXP4xx defconfig
> doesn't even activate the ethernet driver anymore, we need
> to refresh this thoroughly.
> 
> - Drop options that ARCH_MULTI_V5 selects for us.
> - Some options moved around because of multiplatform and
>   because generic Kconfig movements.
> - Explicitly deselect ARCH_MULTI_V7 so ARCH_MULTI_V5
>   becomes available and we can select ARCH_IXP4XX
> - Drop all MACH_* that do not exist anymore.
> - Compress the kernel and initramfs with XZ as the memory
>   is often limited for these machines.
> - Make sure IXP4XX_QMGR and IXP4XX_NPE is selected.
> - Make sure the MTD_PHYSMAP_IXP4XX is selected and not
>   the old MTD_IXP4XX (will be deleted).
> - Activate CRYPTO_DEV_IXP4XX
> - Add some very basic default drivers such as AT24 EEPROMs
>   used in many routers.
> - Add some kernel configs needed to bring up OpenWrt
>   which is the only userspace for these devices:
>   CGROUPS, DEVTMPFS, INOTIFY_USER, SIGNALFD, TIMERFD,
>   EPOLL, OVERLAY_FS and SQUASHFS.
> 

Please do not activate CRYPTO, it is still broken.
I need to finish my work on it.

Regards