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yaml --- r: 251349 b: refs/heads/master c: 6776fba h: refs/heads/master i: 251347: c69255b v: v3
git-mirror · May 24, 2011 · d695cda · d695cda
1 parent ff30831
commit d695cda
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git 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
@@ -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]);