From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] fdt_support: Use CONFIG_NR_DRAM_BANKS if defined
Date: Tue, 30 Apr 2013 16:35:26 -0400 [thread overview]
Message-ID: <51802B0E.1070403@ti.com> (raw)
In-Reply-To: <1367353321-21204-1-git-send-email-dianders@chromium.org>
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On 04/30/2013 04:22 PM, Doug Anderson wrote:
> It appears that there are some cases where we have more than 4
> banks of memory. Use CONFIG_NR_DRAM_BANKS if it's defined to
> handle this. This will take up a little extra stack space (64 bytes
> extra if we go up to 8 banks), but that seems OK.
>
> Signed-off-by: Doug Anderson <dianders@chromium.org> --- Note:
> nothing in-tree has 8 banks defined yet, but some configs have it
> defined that are not in tree yet.
And I guess having this knowledge correct for the kernel is useful in
other contexts like when we want to power down some banks of memory
but not others? I mean, there's "lots" of platforms that lie and say
1 bank since we require contiguous mapping. Thanks!
- --
Tom
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)
Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/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=DSap
-----END PGP SIGNATURE-----
next prev parent reply other threads:[~2013-04-30 20:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-30 20:22 [U-Boot] [PATCH] fdt_support: Use CONFIG_NR_DRAM_BANKS if defined Doug Anderson
2013-04-30 20:35 ` Tom Rini [this message]
2013-04-30 20:49 ` Doug Anderson
2013-04-30 21:14 ` Tom Rini
2013-05-15 15:58 ` Vadim Bendebury
2013-05-15 16:46 ` Tom Rini
2013-05-15 16:51 ` Doug Anderson
2013-05-17 16:26 ` Doug Anderson
2013-05-17 16:40 ` Tom Rini
2013-05-17 16:48 ` Doug Anderson
2013-05-17 16:52 ` Tom Rini
2013-05-17 16:59 ` Doug Anderson
2013-05-17 18:05 ` Tom Rini
2013-05-17 18:13 ` Jerry Van Baren
2013-05-22 14:59 ` [U-Boot] " Tom Rini
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:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=51802B0E.1070403@ti.com \
--to=trini@ti.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.