From: Jan Luebbe <jlu@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 2/4] ARM OMAP3: rename arch_init_lowlevel to board_init_lowlevel
Date: Mon, 24 Sep 2012 10:18:32 +0200 [thread overview]
Message-ID: <1348474714-5807-2-git-send-email-jlu@pengutronix.de> (raw)
In-Reply-To: <1348474714-5807-1-git-send-email-jlu@pengutronix.de>
From: Sascha Hauer <s.hauer@pengutronix.de>
OMAP3 is the only architecture which has a arch_init_lowlevel in
which it invalidates the dcache. This can easily be done in
board_init_lowlevel aswell. Since on OMAP3 we are always executed
in SRAM we'll never need a board specific lowlevel_init. So the
easiest way of getting rid of this special handling is to just
rename the function.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
arch/arm/mach-omap/Kconfig | 1 -
arch/arm/mach-omap/omap3_core.S | 8 ++------
2 files changed, 2 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-omap/Kconfig b/arch/arm/mach-omap/Kconfig
index d735284..9c76a96 100644
--- a/arch/arm/mach-omap/Kconfig
+++ b/arch/arm/mach-omap/Kconfig
@@ -37,7 +37,6 @@ config ARCH_OMAP3
select CPU_V7
select GENERIC_GPIO
select OMAP3_LOWLEVEL_INIT
- select ARCH_HAS_LOWLEVEL_INIT
select OMAP_CLOCK_SOURCE_S32K
help
Say Y here if you are using Texas Instrument's OMAP343x based platform
diff --git a/arch/arm/mach-omap/omap3_core.S b/arch/arm/mach-omap/omap3_core.S
index 6a9f44f..d1be6e5 100644
--- a/arch/arm/mach-omap/omap3_core.S
+++ b/arch/arm/mach-omap/omap3_core.S
@@ -12,7 +12,6 @@
* functions.
* @li Call architecture initialization function a_init
*
- * arch_init_lowlevel is enabled if CONFIG_ARCH_HAS_LOWLEVEL_INIT is defined
*/
/*
* (C) Copyright 2006-2008
@@ -42,8 +41,7 @@
#include <mach/wdt.h>
#include <mach/clocks.h>
-#ifdef CONFIG_ARCH_HAS_LOWLEVEL_INIT
-ENTRY(arch_init_lowlevel)
+ENTRY(board_init_lowlevel)
/* Invalidate all Dcaches */
#ifndef CONFIG_CPU_V7_DCACHE_SKIP
/* If Arch specific ROM code SMI handling does not exist */
@@ -93,6 +91,4 @@ finished_inval:
#endif /* CONFIG_CPU_V7_DCACHE_SKIP */
/* back to arch calling code */
mov pc, lr
-ENDPROC(arch_init_lowlevel)
-
-#endif /* CONFIG_ARCH_HAS_LOWLEVEL_INIT */
+ENDPROC(board_init_lowlevel)
--
1.7.10.4
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2012-09-24 8:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-24 8:18 [PATCH 1/4] ARM OMAP: remove SRAM stack Jan Luebbe
2012-09-24 8:18 ` Jan Luebbe [this message]
2012-09-24 8:18 ` [PATCH 3/4] ARM: remove ARCH_HAS_LOWLEVEL_INIT Jan Luebbe
2012-09-24 8:18 ` [PATCH 4/4] ARM: give boards control of the reset entry point Jan Luebbe
2012-09-25 11:28 ` Sascha Hauer
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=1348474714-5807-2-git-send-email-jlu@pengutronix.de \
--to=jlu@pengutronix.de \
--cc=barebox@lists.infradead.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