---

yaml --- r: 184775 b: refs/heads/master c: 4499ce4 h: refs/heads/master i: 184773: 6f3573e 184771: acf0b57 184767: b57ce44 v: v3
git-mirror · Feb 23, 2010 · 09ed132 · 09ed132
1 parent 5e32a30
commit 09ed132
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6a6022871b83ff31c34495709f53e3faef80976
+refs/heads/master: 4499ce42935db68debba0a2d2ab8280627e4b692
diff --git a/trunk/arch/arm/mach-omap2/mailbox.c b/trunk/arch/arm/mach-omap2/mailbox.c
@@ -41,6 +41,8 @@
 #define SOFTRESET	(1 << 1)
 #define SMARTIDLE	(2 << 3)
 #define OMAP4_SOFTRESET	(1 << 0)
+#define OMAP4_NOIDLE	(1 << 2)
+#define OMAP4_SMARTIDLE	(2 << 2)
 
 /* SYSSTATUS: register bit definition */
 #define RESETDONE	(1 << 0)
@@ -131,7 +133,10 @@ static int omap2_mbox_startup(struct omap_mbox *mbox)
 	l = mbox_read_reg(MAILBOX_REVISION);
 	pr_info("omap mailbox rev %d.%d\n", (l & 0xf0) >> 4, (l & 0x0f));
 
-	l = SMARTIDLE | AUTOIDLE;
+	if (cpu_is_omap44xx())
+		l = OMAP4_SMARTIDLE;
+	else
+		l = SMARTIDLE | AUTOIDLE;
 	mbox_write_reg(l, MAILBOX_SYSCONFIG);
 
 	omap2_mbox_enable_irq(mbox, IRQ_RX);