From 281e00a3be453a169d854f824a460359d10f92bb Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Sun, 1 Aug 2004 22:48:16 +0000
Subject: * Code cleanup

* Patch by Sascha Hauer, 28 Jun:
  - add generic support for Motorola i.MX architecture
  - add support for mx1ads, mx1fs2 and scb9328 boards

* Patches by Marc Leeman, 23 Jul 2004:
  - Add define for the PCI/Memory Buffer Configuration Register
  - corrected comments in cpu/mpc824x/cpu_init.c

* Add support for multiple serial interfaces
  (for example to allow modem dial-in / dial-out)
---
 cpu/arm920t/start.S | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

(limited to 'cpu/arm920t/start.S')

diff --git a/cpu/arm920t/start.S b/cpu/arm920t/start.S
index 0e372d0..78c470d 100644
--- a/cpu/arm920t/start.S
+++ b/cpu/arm920t/start.S
@@ -118,20 +118,17 @@ reset:
 
 /* turn off the watchdog */
 #if defined(CONFIG_S3C2400)
-#define pWTCON		0x15300000
-/* Interupt-Controller base addresses */
-#define INTMSK		0x14400008
-/* clock divisor register */
-#define CLKDIVN		0x14800014
+# define pWTCON		0x15300000
+# define INTMSK		0x14400008	/* Interupt-Controller base addresses */
+# define CLKDIVN	0x14800014	/* clock divisor register */
 #elif defined(CONFIG_S3C2410)
-#define pWTCON		0x53000000
-/* Interupt-Controller base addresses */
-#define INTMSK		0x4A000008
-#define INTSUBMSK	0x4A00001C
-/* clock divisor register */
-#define CLKDIVN		0x4C000014
+# define pWTCON		0x53000000
+# define INTMSK		0x4A000008	/* Interupt-Controller base addresses */
+# define INTSUBMSK	0x4A00001C
+# define CLKDIVN	0x4C000014	/* clock divisor register */
 #endif
 
+#if defined(CONFIG_S3C2400) || defined(CONFIG_S3C2410)
 	ldr     r0, =pWTCON
 	mov     r1, #0x0
 	str     r1, [r0]
@@ -142,17 +139,18 @@ reset:
 	mov	r1, #0xffffffff
 	ldr	r0, =INTMSK
 	str	r1, [r0]
-#if defined(CONFIG_S3C2410)
+# if defined(CONFIG_S3C2410)
 	ldr	r1, =0x3ff
 	ldr	r0, =INTSUBMSK
 	str	r1, [r0]
-#endif
+# endif
 
 	/* FCLK:HCLK:PCLK = 1:2:4 */
 	/* default FCLK is 120 MHz ! */
 	ldr	r0, =CLKDIVN
 	mov	r1, #3
 	str	r1, [r0]
+#endif	/* CONFIG_S3C2400 || CONFIG_S3C2410 */
 
 	/*
 	 * we do sys-critical inits only at reboot,
-- 
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