From: Jisheng Zhang <jszhang@marvell.com>
To: <rob.herring@calxeda.com>, <linux@arm.linux.org.uk>,
<kernel@pengutronix.de>, <baohua@kernel.org>,
<dinguyen@altera.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Jisheng Zhang <jszhang@marvell.com>
Subject: [PATCH 3/4] arm: prima2: make use of common scu_a9_get_base() interface
Date: Thu, 7 Nov 2013 11:08:38 +0800 [thread overview]
Message-ID: <1383793720-4643-6-git-send-email-jszhang@marvell.com> (raw)
In-Reply-To: <1383793720-4643-1-git-send-email-jszhang@marvell.com>
Make use of common scu_a9_get_base() and delete the comment since the
interface is self commented.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
---
arch/arm/mach-prima2/platsmp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/mach-prima2/platsmp.c b/arch/arm/mach-prima2/platsmp.c
index 3dbcb1a..2d5bcc9 100644
--- a/arch/arm/mach-prima2/platsmp.c
+++ b/arch/arm/mach-prima2/platsmp.c
@@ -34,8 +34,7 @@ void __init sirfsoc_map_scu(void)
{
unsigned long base;
- /* Get SCU base */
- asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (base));
+ base = scu_a9_get_base();
scu_io_desc.virtual = SIRFSOC_VA(base);
scu_io_desc.pfn = __phys_to_pfn(base);
--
1.8.4.2
next prev parent reply other threads:[~2013-11-07 3:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-07 3:08 [PATCH 0/4] arm: make use of common scu_a9_get_base() interface Jisheng Zhang
2013-11-07 3:08 ` [PATCH 1/4] arm: highbank: " Jisheng Zhang
2013-11-07 3:08 ` [PATCH v5 1/3] arm: mvebu: add missing of_node_put() to fix reference leak Jisheng Zhang
2013-11-07 17:55 ` Gregory CLEMENT
2013-11-07 3:08 ` [PATCH 2/4] arm: imx: make use of common scu_a9_get_base() interface Jisheng Zhang
2013-11-07 3:08 ` [PATCH v5 2/3] bus: mvebu: add missing of_node_put() to fix reference leak Jisheng Zhang
2013-11-07 17:56 ` Gregory CLEMENT
2013-11-07 3:08 ` Jisheng Zhang [this message]
2013-11-07 3:08 ` [PATCH v5 3/3] pinctrl: mvebu: Convert to use devm_ioremap_resource Jisheng Zhang
2013-11-07 17:57 ` Gregory CLEMENT
2013-11-07 3:08 ` [PATCH 4/4] arm: socfgpa: make use of common scu_a9_get_base() interface Jisheng Zhang
2013-11-07 3:13 ` [PATCH 0/4] arm: " Jisheng Zhang
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