From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH] i.MX53 lowlevel work
Date: Wed, 3 Apr 2013 09:09:36 +0200 [thread overview]
Message-ID: <1364972980-32527-1-git-send-email-s.hauer@pengutronix.de> (raw)
These are some early setup fixes for i.MX53. First PLL3 was initialized
to 432MHz instead of what the code claims (and what U-Boot does) to 216MHz.
We now really initialize it to 216MHz.
Second the imx53_init_lowlevel code was not really save for calling from
early code due to a call to clock_notifier_call_chain() inside. This fixes
this.
Sascha
----------------------------------------------------------------
Sascha Hauer (4):
ARM: i.MX53: Fix pll216 setup
ARM: i.MX53: split lowlevel function into early/nonearly version
ARM: tx53: use early lowlevel function
ARM: tqma53: call SoC lowlevel function early
arch/arm/boards/karo-tx53/lowlevel.c | 2 +-
arch/arm/boards/tqma53/board.c | 1 -
arch/arm/boards/tqma53/lowlevel.c | 2 ++
arch/arm/mach-imx/imx51.c | 2 +-
arch/arm/mach-imx/imx53.c | 14 +++++++++-----
arch/arm/mach-imx/include/mach/imx5.h | 4 ++--
6 files changed, 15 insertions(+), 10 deletions(-)
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next reply other threads:[~2013-04-03 7:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-03 7:09 Sascha Hauer [this message]
2013-04-03 7:09 ` [PATCH 1/4] ARM: i.MX53: Fix pll216 setup Sascha Hauer
2013-04-03 7:09 ` [PATCH 2/4] ARM: i.MX53: split lowlevel function into early/nonearly version Sascha Hauer
2013-04-03 7:09 ` [PATCH 3/4] ARM: tx53: use early lowlevel function Sascha Hauer
2013-04-03 7:09 ` [PATCH 4/4] ARM: tqma53: call SoC lowlevel function early Sascha Hauer
2013-04-10 19:37 ` Eric Bénard
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