Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

[powerpc.git] / arch / arm / mach-s3c2410 / mach-vr1000.c

diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c
index 5512146..924e846 100644 (file)
--- a/arch/arm/mach-s3c2410/mach-vr1000.c
+++ b/arch/arm/mach-s3c2410/mach-vr1000.c
@@ -27,6 +27,7 @@
  *     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
+ *     22-Jun-2006 BJD  Added DM9000 platform information
 */
 
 #include <linux/kernel.h>
@@ -35,6 +36,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/dm9000.h>
 
 #include <linux/serial.h>
 #include <linux/tty.h>
@@ -98,28 +100,24 @@ static struct map_desc vr1000_iodesc[] __initdata = {
    * are only 8bit */
 
   /* slow, byte */
-  { VA_C2(VR1000_VA_DM9000),  PA_CS2(VR1000_PA_DM9000),          SZ_1M,  MT_DEVICE },
   { VA_C2(VR1000_VA_IDEPRI),  PA_CS3(VR1000_PA_IDEPRI),          SZ_1M,  MT_DEVICE },
   { VA_C2(VR1000_VA_IDESEC),  PA_CS3(VR1000_PA_IDESEC),          SZ_1M,  MT_DEVICE },
   { VA_C2(VR1000_VA_IDEPRIAUX), PA_CS3(VR1000_PA_IDEPRIAUX), SZ_1M, MT_DEVICE },
   { VA_C2(VR1000_VA_IDESECAUX), PA_CS3(VR1000_PA_IDESECAUX), SZ_1M, MT_DEVICE },
 
   /* slow, word */
-  { VA_C3(VR1000_VA_DM9000),  PA_CS3(VR1000_PA_DM9000),          SZ_1M,  MT_DEVICE },
   { VA_C3(VR1000_VA_IDEPRI),  PA_CS3(VR1000_PA_IDEPRI),          SZ_1M,  MT_DEVICE },
   { VA_C3(VR1000_VA_IDESEC),  PA_CS3(VR1000_PA_IDESEC),          SZ_1M,  MT_DEVICE },
   { VA_C3(VR1000_VA_IDEPRIAUX), PA_CS3(VR1000_PA_IDEPRIAUX), SZ_1M, MT_DEVICE },
   { VA_C3(VR1000_VA_IDESECAUX), PA_CS3(VR1000_PA_IDESECAUX), SZ_1M, MT_DEVICE },
 
   /* fast, byte */
-  { VA_C4(VR1000_VA_DM9000),  PA_CS4(VR1000_PA_DM9000),          SZ_1M,  MT_DEVICE },
   { VA_C4(VR1000_VA_IDEPRI),  PA_CS5(VR1000_PA_IDEPRI),          SZ_1M,  MT_DEVICE },
   { VA_C4(VR1000_VA_IDESEC),  PA_CS5(VR1000_PA_IDESEC),          SZ_1M,  MT_DEVICE },
   { VA_C4(VR1000_VA_IDEPRIAUX), PA_CS5(VR1000_PA_IDEPRIAUX), SZ_1M, MT_DEVICE },
   { VA_C4(VR1000_VA_IDESECAUX), PA_CS5(VR1000_PA_IDESECAUX), SZ_1M, MT_DEVICE },
 
   /* fast, word */
-  { VA_C5(VR1000_VA_DM9000),  PA_CS5(VR1000_PA_DM9000),          SZ_1M,  MT_DEVICE },
   { VA_C5(VR1000_VA_IDEPRI),  PA_CS5(VR1000_PA_IDEPRI),          SZ_1M,  MT_DEVICE },
   { VA_C5(VR1000_VA_IDESEC),  PA_CS5(VR1000_PA_IDESEC),          SZ_1M,  MT_DEVICE },
   { VA_C5(VR1000_VA_IDEPRIAUX), PA_CS5(VR1000_PA_IDEPRIAUX), SZ_1M, MT_DEVICE },
@@ -246,6 +244,74 @@ static struct platform_device vr1000_nor = {
        .resource       = vr1000_nor_resource,
 };
 
+/* DM9000 ethernet devices */
+
+static struct resource vr1000_dm9k0_resource[] = {
+       [0] = {
+               .start = S3C2410_CS5 + VR1000_PA_DM9000,
+               .end   = S3C2410_CS5 + VR1000_PA_DM9000 + 3,
+               .flags = IORESOURCE_MEM
+       },
+       [1] = {
+               .start = S3C2410_CS5 + VR1000_PA_DM9000 + 0x40,
+               .end   = S3C2410_CS5 + VR1000_PA_DM9000 + 0x7f,
+               .flags = IORESOURCE_MEM
+       },
+       [2] = {
+               .start = IRQ_VR1000_DM9000A,
+               .end   = IRQ_VR1000_DM9000A,
+               .flags = IORESOURCE_IRQ
+       }
+
+};
+
+static struct resource vr1000_dm9k1_resource[] = {
+       [0] = {
+               .start = S3C2410_CS5 + VR1000_PA_DM9000 + 0x80,
+               .end   = S3C2410_CS5 + VR1000_PA_DM9000 + 0x83,
+               .flags = IORESOURCE_MEM
+       },
+       [1] = {
+               .start = S3C2410_CS5 + VR1000_PA_DM9000 + 0xC0,
+               .end   = S3C2410_CS5 + VR1000_PA_DM9000 + 0xFF,
+               .flags = IORESOURCE_MEM
+       },
+       [2] = {
+               .start = IRQ_VR1000_DM9000N,
+               .end   = IRQ_VR1000_DM9000N,
+               .flags = IORESOURCE_IRQ
+       }
+};
+
+/* for the moment we limit ourselves to 16bit IO until some
+ * better IO routines can be written and tested
+*/
+
+struct dm9000_plat_data vr1000_dm9k_platdata = {
+       .flags          = DM9000_PLATF_16BITONLY,
+};
+
+static struct platform_device vr1000_dm9k0 = {
+       .name           = "dm9000",
+       .id             = 0,
+       .num_resources  = ARRAY_SIZE(vr1000_dm9k0_resource),
+       .resource       = vr1000_dm9k0_resource,
+       .dev            = {
+               .platform_data = &vr1000_dm9k_platdata,
+       }
+};
+
+static struct platform_device vr1000_dm9k1 = {
+       .name           = "dm9000",
+       .id             = 1,
+       .num_resources  = ARRAY_SIZE(vr1000_dm9k1_resource),
+       .resource       = vr1000_dm9k1_resource,
+       .dev            = {
+               .platform_data = &vr1000_dm9k_platdata,
+       }
+};
+
+/* devices for this board */
 
 static struct platform_device *vr1000_devices[] __initdata = {
        &s3c_device_usb,
@@ -253,8 +319,11 @@ static struct platform_device *vr1000_devices[] __initdata = {
        &s3c_device_wdt,
        &s3c_device_i2c,
        &s3c_device_iis,
+       &s3c_device_adc,
        &serial_device,
        &vr1000_nor,
+       &vr1000_dm9k0,
+       &vr1000_dm9k1
 };
 
 static struct clk *vr1000_clocks[] = {
@@ -302,16 +371,14 @@ void __init vr1000_map_io(void)
        usb_simtec_init();
 }
 
-void __init vr1000_init_irq(void)
-{
-       s3c24xx_init_irq();
-}
 
 MACHINE_START(VR1000, "Thorcom-VR1000")
-     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(vr1000_map_io)
-     INITIRQ(vr1000_init_irq)
+       /* Maintainer: Ben Dooks <ben@simtec.co.uk> */
+       .phys_ram       = S3C2410_SDRAM_PA,
+       .phys_io        = S3C2410_PA_UART,
+       .io_pg_offst    = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
+       .boot_params    = S3C2410_SDRAM_PA + 0x100,
+       .map_io         = vr1000_map_io,
+       .init_irq       = s3c24xx_init_irq,
        .timer          = &s3c24xx_timer,
 MACHINE_END