From 68c3d93586223f7aeb04a815686b4d04146a2ada Mon Sep 17 00:00:00 2001
From: Colin Tuckley <colin.tuckley@arm.com>
Date: Mon, 10 Nov 2008 14:10:11 +0000
Subject: RealView: Use the correct oscillator for the CLCD on PB1176

On PB1176, oscillator 0 rather than 4 should be used.

Signed-off-by: Colin Tuckley <colin.tuckley@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---
 arch/arm/mach-realview/core.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'arch/arm/mach-realview')

diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 2f04d54711e..702d81549c9 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -33,6 +33,7 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/leds.h>
+#include <asm/mach-types.h>
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/icst307.h>
 
@@ -177,9 +178,14 @@ static const struct icst307_params realview_oscvco_params = {
 static void realview_oscvco_set(struct clk *clk, struct icst307_vco vco)
 {
 	void __iomem *sys_lock = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_LOCK_OFFSET;
-	void __iomem *sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC4_OFFSET;
+	void __iomem *sys_osc;
 	u32 val;
 
+	if (machine_is_realview_pb1176())
+		sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC0_OFFSET;
+	else
+		sys_osc = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_OSC4_OFFSET;
+
 	val = readl(sys_osc) & ~0x7ffff;
 	val |= vco.v | (vco.r << 9) | (vco.s << 16);
 
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