LKML Archive on
help / color / mirror / Atom feed
From: Geert Uytterhoeven <>
To: Bert Vermeulen <>
Cc: Russell King <>,
	Nicolas Pitre <>,
	Ard Biesheuvel <>,
	Linux ARM <>,
	Linux Kernel Mailing List <>,
	John Crispin <>
Subject: Re: [PATCH v2] ARM: decompress: Use /memreserve/ DTS nodes when validating memory
Date: Tue, 7 Sep 2021 17:09:46 +0200	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On Tue, Sep 7, 2021 at 4:57 PM Bert Vermeulen <> wrote:
> If the bootloader needs the start of memory to be preserved, for example
> because it dropped the Trusted Firmware blob there, this chunk of memory
> shouldn't be used by the kernel.
> To avoid adding yet another SoC-specific text offset to arch/arm/Makefile,
> this patch allows for a /memreserve/ entry in the DTS to mark off the
> memory chunk instead.
> Signed-off-by: Bert Vermeulen <>

Reviewed-by: Geert Uytterhoeven <>



Geert Uytterhoeven -- There's lots of Linux beyond ia32 --

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

  reply	other threads:[~2021-09-07 15:09 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-07 14:56 Bert Vermeulen
2021-09-07 15:09 ` Geert Uytterhoeven [this message]
2021-09-09 11:29 ` Ard Biesheuvel

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='' \ \ \ \ \ \ \ \ \
    --subject='Re: [PATCH v2] ARM: decompress: Use /memreserve/ DTS nodes when validating memory' \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).