From: Corentin Labbe <clabbe.montjoie@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: arm@kernel.org, soc@kernel.org,
linux-arm-kernel@lists.infradead.org,
Arnd Bergmann <arnd@kernel.org>,
Krzysztof Halasa <khalasa@piap.pl>,
Imre Kaloz <kaloz@openwrt.org>
Subject: Re: [PATCH] ARM: config: Refresh IXP4xx config after multiplatform
Date: Fri, 8 Apr 2022 09:12:10 +0200 [thread overview]
Message-ID: <Yk/gShD+HHf1/s0D@Red> (raw)
In-Reply-To: <20220407204502.2470560-1-linus.walleij@linaro.org>
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
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prev parent reply other threads:[~2022-04-08 7:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-07 20:45 [PATCH] ARM: config: Refresh IXP4xx config after multiplatform Linus Walleij
2022-04-08 7:12 ` Corentin Labbe [this message]
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