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-rw-r--r--arch/arm/mach-ep93xx/adssphere.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
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+++ b/arch/arm/mach-ep93xx/adssphere.c
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+/*
+ * arch/arm/mach-ep93xx/adssphere.c
+ * ADS Sphere support.
+ *
+ * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static struct physmap_flash_data adssphere_flash_data = {
+ .width = 4,
+};
+
+static struct resource adssphere_flash_resource = {
+ .start = 0x60000000,
+ .end = 0x61ffffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device adssphere_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &adssphere_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &adssphere_flash_resource,
+};
+
+static struct ep93xx_eth_data adssphere_eth_data = {
+ .phy_id = 1,
+};
+
+static struct resource adssphere_eth_resource[] = {
+ {
+ .start = EP93XX_ETHERNET_PHYS_BASE,
+ .end = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_EP93XX_ETHERNET,
+ .end = IRQ_EP93XX_ETHERNET,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device adssphere_eth_device = {
+ .name = "ep93xx-eth",
+ .id = -1,
+ .dev = {
+ .platform_data = &adssphere_eth_data,
+ },
+ .num_resources = 2,
+ .resource = adssphere_eth_resource,
+};
+
+static void __init adssphere_init_machine(void)
+{
+ ep93xx_init_devices();
+ platform_device_register(&adssphere_flash);
+
+ memcpy(adssphere_eth_data.dev_addr,
+ (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
+ platform_device_register(&adssphere_eth_device);
+}
+
+MACHINE_START(ADSSPHERE, "ADS Sphere board")
+ /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
+ .phys_io = EP93XX_APB_PHYS_BASE,
+ .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
+ .boot_params = 0x00000100,
+ .map_io = ep93xx_map_io,
+ .init_irq = ep93xx_init_irq,
+ .timer = &ep93xx_timer,
+ .init_machine = adssphere_init_machine,
+MACHINE_END