[PATCH] ARM: 2764/1: S3C24XX - Common PM functions for Simtec boards

Patch from Ben Dooks

All current S3C24XX implementations from Simtec share the same
requirements for suspend/resume information.
This patch moves the save code out of the mach-bast.c file,
and into it's own so it can be shared by all the current
Simtec S3C24XX implementations.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 4 insertions, 35 deletions

diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index f3e970039b65..549bcb1f32c0 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -27,6 +27,7 @@
  *     10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
  *     14-Mar-2006 BJD  Updated for __iomem changes
  *     22-Jun-2006 BJD  Added DM9000 platform information
+ *     28-Jun-2006 BJD  Moved pm functionality out to common code
 */
 
 #include <linux/kernel.h>
@@ -67,7 +68,6 @@
 #include "devs.h"
 #include "cpu.h"
 #include "usb-simtec.h"
-#include "pm.h"
 
 #define COPYRIGHT ", (c) 2004-2005 Simtec Electronics"
 
@@ -405,44 +405,13 @@ void __init bast_map_io(void)
         usb_simtec_init();
 }
 
-void __init bast_init_irq(void)
-{
-        s3c24xx_init_irq();
-}
-
-#ifdef CONFIG_PM
-
-/* bast_init_machine
- *
- * enable the power management functions for the EB2410ITX
-*/
-
-static __init void bast_init_machine(void)
-{
-        unsigned long gstatus4;
-
-        printk(KERN_INFO "BAST Power Manangement" COPYRIGHT "\n");
-
-        gstatus4  = (__raw_readl(S3C2410_BANKCON7) & 0x3) << 30;
-        gstatus4 |= (__raw_readl(S3C2410_BANKCON6) & 0x3) << 28;
-        gstatus4 |= (__raw_readl(S3C2410_BANKSIZE) & S3C2410_BANKSIZE_MASK);
-
-        __raw_writel(gstatus4, S3C2410_GSTATUS4);
-
-        s3c2410_pm_init();
-}
-
-#else
-#define bast_init_machine NULL
-#endif
-
 
 MACHINE_START(BAST, "Simtec-BAST")
      MAINTAINER("Ben Dooks <ben@simtec.co.uk>")
      BOOT_MEM(S3C2410_SDRAM_PA, S3C2410_PA_UART, (u32)S3C24XX_VA_UART)
      BOOT_PARAMS(S3C2410_SDRAM_PA + 0x100)
-     MAPIO(bast_map_io)
-     INITIRQ(bast_init_irq)
-        .init_machine   = bast_init_machine,
+
+        .map_io         = bast_map_io,
+        .init_irq       = s3c24xx_init_irq,
         .timer          = &s3c24xx_timer,
 MACHINE_END