From: Tony Lindgren <tony@atomide.com>
Date: Fri, 30 Sep 2005 08:41:07 +0000 (+0300)
Subject: ARM: OMAP: Reorganize system.h and make omap2 reboot work
X-Git-Tag: v2.6.15-omap2~191
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=8a3b36f436dab866c22bc959ce1cdabd32357f9b;p=linux-2.6-omap-h63xx.git

ARM: OMAP: Reorganize system.h and make omap2 reboot work

Reorganize system.h and make omap2 reboot work
---

diff --git a/include/asm-arm/arch-omap/system.h b/include/asm-arm/arch-omap/system.h
index ff37bc27e60..049907a3303 100644
--- a/include/asm-arm/arch-omap/system.h
+++ b/include/asm-arm/arch-omap/system.h
@@ -7,7 +7,12 @@
 #include <linux/config.h>
 #include <asm/mach-types.h>
 #include <asm/arch/hardware.h>
-#include <asm/mach-types.h>
+
+#ifndef CONFIG_MACH_VOICEBLUE
+#define voiceblue_reset()		do {} while (0)
+#endif
+
+#define OMAP24XX_PM_RSTCTRL_WKUP	(OMAP24XX_PRCM_BASE + 0x450)
 
 static inline void arch_idle(void)
 {
@@ -17,7 +22,11 @@ static inline void arch_idle(void)
 static inline void arch_reset(char mode)
 {
 
-#ifdef CONFIG_ARCH_OMAP16XX
+	if (cpu_is_omap24xx()) {
+		omap_writew(0x3, OMAP24XX_PM_RSTCTRL_WKUP);
+		return;			/* Should never get here */
+	}
+
 	/*
 	 * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
 	 * "Global Software Reset Affects Traffic Controller Frequency".
@@ -27,13 +36,12 @@ static inline void arch_reset(char mode)
 				 DPLL_CTL);
 		omap_writew(0x8, ARM_RSTCT1);
 	}
-#endif
-#ifdef CONFIG_MACH_VOICEBLUE
+
 	if (machine_is_voiceblue())
 		voiceblue_reset();
 	else
-#endif
 		omap_writew(1, ARM_RSTCT1);
+			
 }
 
 #endif