From d695cdaeb4e7452247ba7995f9960026e8e18c2b Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@opensource.se>
Date: Tue, 17 May 2011 10:39:22 +0000
Subject: [PATCH] --- yaml --- r: 251349 b: refs/heads/master c:
 6776fba7e272ab236c789d58f290495d42684fe3 h: refs/heads/master i:   251347:
 c69255b45cd1f2dc74a1dff9b2bed07ad01f3544 v: v3

---
 [refs]                                      |  2 +-
 trunk/arch/arm/mach-shmobile/clock-sh7372.c | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 48a3a532ada0..6ba8a4e2b5f6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a63666c146f85a5ddcc3b2443d7c5888490e66b2
+refs/heads/master: 6776fba7e272ab236c789d58f290495d42684fe3
diff --git a/trunk/arch/arm/mach-shmobile/clock-sh7372.c b/trunk/arch/arm/mach-shmobile/clock-sh7372.c
index fbca92cc530a..95b814aac556 100644
--- a/trunk/arch/arm/mach-shmobile/clock-sh7372.c
+++ b/trunk/arch/arm/mach-shmobile/clock-sh7372.c
@@ -44,6 +44,11 @@
 #define DSI1PCKCR	0xe6150098
 #define PLLC01CR	0xe6150028
 #define PLLC2CR		0xe615002c
+#define RMSTPCR0	0xe6150110
+#define RMSTPCR1	0xe6150114
+#define RMSTPCR2	0xe6150118
+#define RMSTPCR3	0xe615011c
+#define RMSTPCR4	0xe6150120
 #define SMSTPCR0	0xe6150130
 #define SMSTPCR1	0xe6150134
 #define SMSTPCR2	0xe6150138
@@ -654,6 +659,13 @@ void __init sh7372_clock_init(void)
 {
 	int k, ret = 0;
 
+	/* make sure MSTP bits on the RT/SH4AL-DSP side are off */
+	__raw_writel(0xe4ef8087, RMSTPCR0);
+	__raw_writel(0xffffffff, RMSTPCR1);
+	__raw_writel(0x37c7f7ff, RMSTPCR2);
+	__raw_writel(0xffffffff, RMSTPCR3);
+	__raw_writel(0xffe0fffd, RMSTPCR4);
+
 	for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++)
 		ret = clk_register(main_clks[k]);