1 files changed, 130 insertions, 0 deletions

diff --git a/arch/arm/mach-ixp4xx/coyote-setup.c b/arch/arm/mach-ixp4xx/coyote-setup.c
new file mode 100644
index 000000000000..8a05a1227e5f
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
@@ -0,0 +1,130 @@
+/*
+ * arch/arm/mach-ixp4xx/coyote-setup.c
+ *
+ * Board setup for ADI Engineering and IXDGP425 boards
+ *
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Deepak Saxena <dsaxena@plexity.net>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_8250.h>
+
+#include <asm/types.h>
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+void __init coyote_map_io(void)
+{
+        ixp4xx_map_io();
+}
+
+static struct flash_platform_data coyote_flash_data = {
+        .map_name       = "cfi_probe",
+        .width          = 2,
+};
+
+static struct resource coyote_flash_resource = {
+        .start          = COYOTE_FLASH_BASE,
+        .end            = COYOTE_FLASH_BASE + COYOTE_FLASH_SIZE,
+        .flags          = IORESOURCE_MEM,
+};
+
+static struct platform_device coyote_flash = {
+        .name           = "IXP4XX-Flash",
+        .id             = 0,
+        .dev            = {
+                .platform_data = &coyote_flash_data,
+        },
+        .num_resources  = 1,
+        .resource       = &coyote_flash_resource,
+};
+
+static struct resource coyote_uart_resource = {
+        .start  = IXP4XX_UART2_BASE_PHYS,
+        .end    = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+        .flags  = IORESOURCE_MEM,
+};
+
+static struct plat_serial8250_port coyote_uart_data = {
+        .mapbase        = IXP4XX_UART2_BASE_PHYS,
+        .membase        = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+        .irq            = IRQ_IXP4XX_UART2,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .iotype         = UPIO_MEM,
+        .regshift       = 2,
+        .uartclk        = IXP4XX_UART_XTAL,
+};
+
+static struct platform_device coyote_uart = {
+        .name           = "serial8250",
+        .id             = 0,
+        .dev                    = {
+                .platform_data  = &coyote_uart_data,
+        },
+        .num_resources  = 1,
+        .resource       = &coyote_uart_resource,
+};
+
+static struct platform_device *coyote_devices[] __initdata = {
+        &coyote_flash,
+        &coyote_uart
+};
+
+static void __init coyote_init(void)
+{
+        *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+        *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+        if (machine_is_ixdpg425()) {
+                coyote_uart_data.membase =
+                        (char*)(IXP4XX_UART1_BASE_VIRT + REG_OFFSET);
+                coyote_uart_data.mapbase = IXP4XX_UART1_BASE_PHYS;
+                coyote_uart_data.irq = IRQ_IXP4XX_UART1;
+        }
+
+
+        ixp4xx_sys_init();
+        platform_add_devices(coyote_devices, ARRAY_SIZE(coyote_devices));
+}
+
+#ifdef CONFIG_ARCH_ADI_COYOTE
+MACHINE_START(ADI_COYOTE, "ADI Engineering Coyote")
+        MAINTAINER("MontaVista Software, Inc.")
+        BOOT_MEM(PHYS_OFFSET, IXP4XX_PERIPHERAL_BASE_PHYS,
+                IXP4XX_PERIPHERAL_BASE_VIRT)
+        MAPIO(coyote_map_io)
+        INITIRQ(ixp4xx_init_irq)
+        .timer          = &ixp4xx_timer,
+        BOOT_PARAMS(0x0100)
+        INIT_MACHINE(coyote_init)
+MACHINE_END
+#endif
+
+/*
+ * IXDPG425 is identical to Coyote except for which serial port
+ * is connected.
+ */
+#ifdef CONFIG_MACH_IXDPG425
+MACHINE_START(IXDPG425, "Intel IXDPG425")
+        MAINTAINER("MontaVista Software, Inc.")
+        BOOT_MEM(PHYS_OFFSET, IXP4XX_PERIPHERAL_BASE_PHYS,
+                IXP4XX_PERIPHERAL_BASE_VIRT)
+        MAPIO(coyote_map_io)
+        INITIRQ(ixp4xx_init_irq)
+        .timer          = &ixp4xx_timer,
+        BOOT_PARAMS(0x0100)
+        INIT_MACHINE(coyote_init)
+MACHINE_END
+#endif
+