X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fppc%2Fplatforms%2F4xx%2Fibmstb4.c;h=799a2eccccc3912d5beeb37c4cc14309eee3a9e9;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=2fed8f19c586037636ed314c9bc0ee0fb75f4184;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/arch/ppc/platforms/4xx/ibmstb4.c b/arch/ppc/platforms/4xx/ibmstb4.c
index 2fed8f19c..799a2eccc 100644
--- a/arch/ppc/platforms/4xx/ibmstb4.c
+++ b/arch/ppc/platforms/4xx/ibmstb4.c
@@ -1,6 +1,4 @@
 /*
- * arch/ppc/platforms/4xx/ibmstb4.c
- *
  * Author: Armin Kuster <akuster@mvista.com>
  *
  * 2000-2001 (c) MontaVista, Software, Inc.  This file is licensed under
@@ -9,19 +7,116 @@
  * or implied.
  */
 
-#include <linux/config.h>
-#include <linux/module.h>
-#include "ibmstb4.h"
+#include <linux/init.h>
+#include <linux/platform_device.h>
 #include <asm/ocp.h>
+#include <asm/ppc4xx_pic.h>
+#include <platforms/4xx/ibmstb4.h>
+
+static struct ocp_func_iic_data ibmstb4_iic0_def = {
+	.fast_mode	= 0,		/* Use standad mode (100Khz) */
+};
+
+static struct ocp_func_iic_data ibmstb4_iic1_def = {
+	.fast_mode	= 0,		/* Use standad mode (100Khz) */
+};
+OCP_SYSFS_IIC_DATA()
+
+struct ocp_def core_ocp[] __initdata = {
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 0,
+	  .paddr	= UART0_IO_BASE,
+	  .irq		= UART0_INT,
+	  .pm		= IBM_CPM_UART0,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 1,
+	  .paddr	= UART1_IO_BASE,
+	  .irq		= UART1_INT,
+	  .pm		= IBM_CPM_UART1,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_16550,
+	  .index	= 2,
+	  .paddr	= UART2_IO_BASE,
+	  .irq		= UART2_INT,
+	  .pm		= IBM_CPM_UART2,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_IIC,
+	  .paddr	= IIC0_BASE,
+	  .irq		= IIC0_IRQ,
+	  .pm		= IBM_CPM_IIC0,
+	  .additions	= &ibmstb4_iic0_def,
+	  .show		= &ocp_show_iic_data
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_IIC,
+	  .paddr	= IIC1_BASE,
+	  .irq		= IIC1_IRQ,
+	  .pm		= IBM_CPM_IIC1,
+	  .additions	= &ibmstb4_iic1_def,
+	  .show		= &ocp_show_iic_data
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_GPIO,
+	  .paddr	= GPIO0_BASE,
+	  .irq		= OCP_IRQ_NA,
+	  .pm		= IBM_CPM_GPIO0,
+	},
+	{ .vendor	= OCP_VENDOR_IBM,
+	  .function	= OCP_FUNC_IDE,
+	  .paddr	= IDE0_BASE,
+	  .irq		= IDE0_IRQ,
+	  .pm		= OCP_CPM_NA,
+	},
+	{ .vendor	= OCP_VENDOR_INVALID,
+	}
+};
 
-struct ocp_def core_ocp[] = {
-	{UART, UART0_IO_BASE, UART0_INT,IBM_CPM_UART0},
-	{UART, UART1_IO_BASE, UART1_INT, IBM_CPM_UART1},
-	{UART, UART2_IO_BASE, UART2_INT, IBM_CPM_UART2},
-	{IIC, IIC0_BASE, IIC0_IRQ, IBM_CPM_IIC0},
-	{IIC, IIC1_BASE, IIC1_IRQ, IBM_CPM_IIC1},
-	{GPIO, GPIO0_BASE, OCP_IRQ_NA, IBM_CPM_GPIO0},
-	{IDE, IDE0_BASE, IDE0_IRQ, OCP_CPM_NA},
-	{USB, USB0_BASE, USB0_IRQ, IBM_CPM_USB0},
-	{OCP_NULL_TYPE, 0x0, OCP_IRQ_NA, OCP_CPM_NA},
+/* Polarity and triggering settings for internal interrupt sources */
+struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = {
+	{ .polarity 	= 0x7fffff01,
+	  .triggering	= 0x00000000,
+	  .ext_irq_mask	= 0x0000007e,	/* IRQ0 - IRQ5 */
+	}
 };
+
+static struct resource ohci_usb_resources[] = {
+	[0] = {
+		.start	= USB0_BASE,
+		.end	= USB0_BASE + USB0_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= USB0_IRQ,
+		.end	= USB0_IRQ,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static u64 dma_mask = 0xffffffffULL;
+
+static struct platform_device ohci_usb_device = {
+	.name		= "ppc-soc-ohci",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(ohci_usb_resources),
+	.resource	= ohci_usb_resources,
+	.dev		= {
+		.dma_mask = &dma_mask,
+		.coherent_dma_mask = 0xffffffffULL,
+	}
+};
+
+static struct platform_device *ibmstb4_devs[] __initdata = {
+	&ohci_usb_device,
+};
+
+static int __init
+ibmstb4_platform_add_devices(void)
+{
+	return platform_add_devices(ibmstb4_devs, ARRAY_SIZE(ibmstb4_devs));
+}
+arch_initcall(ibmstb4_platform_add_devices);