* 14-Jan-2005 BJD Added clock init
* 15-Jan-2005 BJD Add serial port device definition
* 20-Jan-2005 BJD Use UPF_IOREMAP for ports
+ * 10-Feb-2005 BJD Added power-off capability
+ * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
+ * 14-Mar-2006 BJD void __iomem fixes
*/
#include <linux/kernel.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
-//#include <asm/debug-ll.h>
#include <asm/arch/regs-serial.h>
+#include <asm/arch/regs-gpio.h>
#include "clock.h"
#include "devs.h"
#include "usb-simtec.h"
/* macros for virtual address mods for the io space entries */
-#define VA_C5(item) ((item) + BAST_VAM_CS5)
-#define VA_C4(item) ((item) + BAST_VAM_CS4)
-#define VA_C3(item) ((item) + BAST_VAM_CS3)
-#define VA_C2(item) ((item) + BAST_VAM_CS2)
+#define VA_C5(item) ((unsigned long)(item) + BAST_VAM_CS5)
+#define VA_C4(item) ((unsigned long)(item) + BAST_VAM_CS4)
+#define VA_C3(item) ((unsigned long)(item) + BAST_VAM_CS3)
+#define VA_C2(item) ((unsigned long)(item) + BAST_VAM_CS2)
/* macros to modify the physical addresses for io space */
static struct map_desc vr1000_iodesc[] __initdata = {
/* ISA IO areas */
- { S3C2410_VA_ISA_BYTE, PA_CS2(BAST_PA_ISAIO), SZ_16M, MT_DEVICE },
- { S3C2410_VA_ISA_WORD, PA_CS3(BAST_PA_ISAIO), SZ_16M, MT_DEVICE },
+ { (u32)S3C24XX_VA_ISA_BYTE, PA_CS2(BAST_PA_ISAIO), SZ_16M, MT_DEVICE },
+ { (u32)S3C24XX_VA_ISA_WORD, PA_CS3(BAST_PA_ISAIO), SZ_16M, MT_DEVICE },
/* we could possibly compress the next set down into a set of smaller tables
* pagetables, but that would mean using an L2 section, and it still means
*/
/* bast CPLD control registers, and external interrupt controls */
- { VR1000_VA_CTRL1, VR1000_PA_CTRL1, SZ_1M, MT_DEVICE },
- { VR1000_VA_CTRL2, VR1000_PA_CTRL2, SZ_1M, MT_DEVICE },
- { VR1000_VA_CTRL3, VR1000_PA_CTRL3, SZ_1M, MT_DEVICE },
- { VR1000_VA_CTRL4, VR1000_PA_CTRL4, SZ_1M, MT_DEVICE },
+ { (u32)VR1000_VA_CTRL1, VR1000_PA_CTRL1, SZ_1M, MT_DEVICE },
+ { (u32)VR1000_VA_CTRL2, VR1000_PA_CTRL2, SZ_1M, MT_DEVICE },
+ { (u32)VR1000_VA_CTRL3, VR1000_PA_CTRL3, SZ_1M, MT_DEVICE },
+ { (u32)VR1000_VA_CTRL4, VR1000_PA_CTRL4, SZ_1M, MT_DEVICE },
/* peripheral space... one for each of fast/slow/byte/16bit */
/* note, ide is only decoded in word space, even though some registers
.clocks_count = ARRAY_SIZE(vr1000_clocks),
};
+static void vr1000_power_off(void)
+{
+ s3c2410_gpio_cfgpin(S3C2410_GPB9, S3C2410_GPB9_OUTP);
+ s3c2410_gpio_setpin(S3C2410_GPB9, 1);
+}
void __init vr1000_map_io(void)
{
s3c24xx_uclk.parent = &s3c24xx_clkout1;
+ pm_power_off = vr1000_power_off;
+
s3c24xx_init_io(vr1000_iodesc, ARRAY_SIZE(vr1000_iodesc));
s3c24xx_init_clocks(0);
s3c24xx_init_uarts(vr1000_uartcfgs, ARRAY_SIZE(vr1000_uartcfgs));
MACHINE_START(VR1000, "Thorcom-VR1000")
MAINTAINER("Ben Dooks <ben@simtec.co.uk>")
- BOOT_MEM(S3C2410_SDRAM_PA, S3C2410_PA_UART, S3C2410_VA_UART)
+ BOOT_MEM(S3C2410_SDRAM_PA, S3C2410_PA_UART, (u32)S3C24XX_VA_UART)
BOOT_PARAMS(S3C2410_SDRAM_PA + 0x100)
MAPIO(vr1000_map_io)
INITIRQ(vr1000_init_irq)