linux-kernel - Re: powerpc/8xx: Allow pinning IMMR TLB when using early debug console

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Message-Id: <43N38Q0SKfz9sNw@ozlabs.org>
Date:   Mon, 24 Dec 2018 00:28:05 +1100 (AEDT)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Christophe Leroy <christophe.leroy@....fr>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: powerpc/8xx: Allow pinning IMMR TLB when using early debug console

On Thu, 2018-12-20 at 07:25:28 UTC, Christophe Leroy wrote:
> CONFIG_EARLY_DEBUG_CPM requires IMMR area TLB to be pinned
> otherwise it doesn't survive MMU_init, and the boot fails.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@....fr>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/96d19d70e1012383365c68e271d99f

cheers