From: Bastian Hecht <hechtb@gmail.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 0/2] Preliminary Armadillo DT support
Date: Sun, 16 Dec 2012 13:54:24 +0000 [thread overview]
Message-ID: <1355666066-25649-1-git-send-email-hechtb+renesas@gmail.com> (raw)
This is a minimal setup for DT booting Armadillo boards. It's based on Simon
Horman's reference implementation for the kz9mg board.
The only device added so far is the ethernet controller sh_eth. For this the
driver is enhanced to support DT-based probing in the 2nd patch.
Care should be taken as the lines
- /* armadillo 800 eva extal1 is 24MHz */
- clk_set_rate(xtal1, 24000000);
are removed and the r8a7740 code uses 25MHz by default. I'm unsure if just some clock
calculations get incorrect or if we overclock our board somewhere.
The patches are based on git://git.kernel.org/pub/scm/linux/kernel/git/horms/devel/of
revision 9fcbfcfd31c782840ebb57f283c174c749467434.
Bastian Hecht (2):
ARM: shmobile: Armadillo800eva: DT boot testcase with ethernet
support
net: sh_eth: Add Device Tree support
arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 7 +
arch/arm/mach-shmobile/board-armadillo800eva.c | 1167 +-----------------------
arch/arm/mach-shmobile/clock-r8a7740.c | 1 +
arch/arm/mach-shmobile/include/mach/common.h | 2 +
drivers/net/ethernet/renesas/sh_eth.c | 72 +-
5 files changed, 86 insertions(+), 1163 deletions(-)
--
1.7.9.5
next reply other threads:[~2012-12-16 13:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-16 13:54 Bastian Hecht [this message]
2012-12-17 1:01 ` [PATCH 0/2] Preliminary Armadillo DT support Kuninori Morimoto
2012-12-17 11:23 ` Bastian Hecht
2012-12-18 0:05 ` Simon Horman
2012-12-18 0:08 ` Kuninori Morimoto
2012-12-18 0:30 ` Simon Horman
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=1355666066-25649-1-git-send-email-hechtb+renesas@gmail.com \
--to=hechtb@gmail.com \
--cc=linux-sh@vger.kernel.org \
/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 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).