m68knommu: make 528x CPU reset register addressing consistent

If we make all MCF_RCR (CPU reset register) addressing consistent across all ColdFire CPU family members that use it then we will be able to remove the duplicated copies of the code that use it. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
git-mirror · Mar 5, 2012 · 645e533 · 645e533
1 parent 0b2a213
commit 645e533
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/arch/m68k/include/asm/m528xsim.h b/arch/m68k/include/asm/m528xsim.h
@@ -272,8 +272,8 @@
 /*
  *  Reset Control Unit (relative to IPSBAR).
  */
-#define	MCF_RCR			0x110000
-#define	MCF_RSR			0x110001
+#define	MCF_RCR			(MCF_IPSBAR + 0x110000)
+#define	MCF_RSR			(MCF_IPSBAR + 0x110001)
 
 #define	MCF_RCR_SWRESET		0x80		/* Software reset bit */
 #define	MCF_RCR_FRCSTOUT	0x40		/* Force external reset */

diff --git a/arch/m68k/platform/528x/config.c b/arch/m68k/platform/528x/config.c
@@ -63,7 +63,7 @@ static void __init m528x_fec_init(void)
 static void m528x_cpu_reset(void)
 {
 	local_irq_disable();
-	__raw_writeb(MCF_RCR_SWRESET, MCF_IPSBAR + MCF_RCR);
+	__raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
 }
 
 /***************************************************************************/