vserver 1.9.5.x5

[linux-2.6.git] / arch / arm / mach-iop3xx / iop331-setup.c

diff --git a/arch/arm/mach-iop3xx/iop331-setup.c b/arch/arm/mach-iop3xx/iop331-setup.c
index 681e1ce..622e791 100644 (file)
--- a/arch/arm/mach-iop3xx/iop331-setup.c
+++ b/arch/arm/mach-iop3xx/iop331-setup.c
@@ -43,13 +43,13 @@ static struct map_desc iop331_std_desc[] __initdata = {
  { IOP331_VIRT_MEM_BASE,  IOP331_PHYS_MEM_BASE,   0x00002000,  MT_DEVICE },
 
  /* PCI IO space */
- { 0xfe000000,  0x90000000,   0x00020000,  MT_DEVICE }
+ { IOP331_PCI_LOWER_IO_VA,  IOP331_PCI_LOWER_IO_PA,   IOP331_PCI_IO_WINDOW_SIZE,  MT_DEVICE }
 };
 
 static struct uart_port iop331_serial_ports[] = {
        {
-               .membase        = (char*)(IQ80331_UART0_VIRT),
-               .mapbase        = (IQ80331_UART0_PHYS),
+               .membase        = (char*)(IOP331_UART0_VIRT),
+               .mapbase        = (IOP331_UART0_PHYS),
                .irq            = IRQ_IOP331_UART0,
                .flags          = UPF_SKIP_TEST,
                .iotype         = UPIO_MEM,
@@ -59,8 +59,8 @@ static struct uart_port iop331_serial_ports[] = {
                .type           = PORT_XSCALE,
                .fifosize       = 32
        } , {
-               .membase        = (char*)(IQ80331_UART1_VIRT),
-               .mapbase        = (IQ80331_UART1_PHYS),
+               .membase        = (char*)(IOP331_UART1_VIRT),
+               .mapbase        = (IOP331_UART1_PHYS),
                .irq            = IRQ_IOP331_UART1,
                .flags          = UPF_SKIP_TEST,
                .iotype         = UPIO_MEM,
@@ -72,6 +72,60 @@ static struct uart_port iop331_serial_ports[] = {
        }
 };
 
+static struct resource iop33x_i2c_0_resources[] = {
+       [0] = {
+               .start = 0xfffff680,
+               .end = 0xfffff698,
+               .flags = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start = IRQ_IOP331_I2C_0,
+               .end = IRQ_IOP331_I2C_0,
+               .flags = IORESOURCE_IRQ
+       }
+};
+
+static struct resource iop33x_i2c_1_resources[] = {
+       [0] = {
+               .start = 0xfffff6a0,
+               .end = 0xfffff6b8,
+               .flags = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start = IRQ_IOP331_I2C_1,
+               .end = IRQ_IOP331_I2C_1,
+               .flags = IORESOURCE_IRQ
+       }
+};
+
+static struct platform_device iop33x_i2c_0_controller = {
+       .name = "IOP3xx-I2C",
+       .id = 0,
+       .num_resources = 2,
+       .resource = iop33x_i2c_0_resources
+};
+
+static struct platform_device iop33x_i2c_1_controller = {
+       .name = "IOP3xx-I2C",
+       .id = 1,
+       .num_resources = 2,
+       .resource = iop33x_i2c_1_resources
+};
+
+static struct platform_device *iop33x_devices[] __initdata = {
+       &iop33x_i2c_0_controller,
+       &iop33x_i2c_1_controller
+};
+
+void __init iop33x_init(void)
+{
+       if(iop_is_331())
+       {
+               platform_add_devices(iop33x_devices,
+                               ARRAY_SIZE(iop33x_devices));
+       }
+}
+
 void __init iop331_map_io(void)
 {
        iotable_init(iop331_std_desc, ARRAY_SIZE(iop331_std_desc));
@@ -79,22 +133,43 @@ void __init iop331_map_io(void)
        early_serial_setup(&iop331_serial_ports[1]);
 }
 
-#ifdef CONFIG_ARCH_IQ80331
+#ifdef CONFIG_ARCH_IOP331
 extern void iop331_init_irq(void);
-extern void iop331_init_time(void);
+extern struct sys_timer iop331_timer;
+#endif
+
+#ifdef CONFIG_ARCH_IQ80331
 extern void iq80331_map_io(void);
 #endif
 
+#ifdef CONFIG_MACH_IQ80332
+extern void iq80332_map_io(void);
+#endif
+
 #if defined(CONFIG_ARCH_IQ80331)
 MACHINE_START(IQ80331, "Intel IQ80331")
     MAINTAINER("Intel Corp.")
     BOOT_MEM(PHYS_OFFSET, 0xfefff000, 0xfffff000) // virtual, physical
-    //BOOT_MEM(PHYS_OFFSET, IQ80331_UART0_VIRT, IQ80331_UART0_PHYS)
+    //BOOT_MEM(PHYS_OFFSET, IOP331_UART0_VIRT, IOP331_UART0_PHYS)
     MAPIO(iq80331_map_io)
     INITIRQ(iop331_init_irq)
-    INITTIME(iop331_init_time)
+       .timer          = &iop331_timer,
     BOOT_PARAMS(0x0100)
+       INIT_MACHINE(iop33x_init)
 MACHINE_END
+
+#elif defined(CONFIG_MACH_IQ80332)
+MACHINE_START(IQ80332, "Intel IQ80332")
+    MAINTAINER("Intel Corp.")
+    BOOT_MEM(PHYS_OFFSET, 0xfefff000, 0xfffff000) // virtual, physical
+    //BOOT_MEM(PHYS_OFFSET, IOP331_UART0_VIRT, IOP331_UART0_PHYS)
+    MAPIO(iq80332_map_io)
+    INITIRQ(iop331_init_irq)
+       .timer          = &iop331_timer,
+    BOOT_PARAMS(0x0100)
+       INIT_MACHINE(iop33x_init)
+MACHINE_END
+
 #else
 #error No machine descriptor defined for this IOP3XX implementation
 #endif