This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / arch / arm / mach-versatile / versatile_pb.c

diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
new file mode 100644 (file)
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+++ b/arch/arm/mach-versatile/versatile_pb.c
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+/*
+ *  linux/arch/arm/mach-versatile/versatile_pb.c
+ *
+ *  Copyright (C) 2004 ARM Limited
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/sysdev.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/hardware/amba.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/mmc.h>
+
+#include "core.h"
+
+#if 1
+#define IRQ_MMCI1A     IRQ_VICSOURCE23
+#else
+#define IRQ_MMCI1A     IRQ_SIC_MMCI1A
+#endif
+
+static struct mmc_platform_data mmc1_plat_data = {
+       .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
+       .status         = mmc_status,
+};
+
+#define UART3_IRQ      { IRQ_SIC_UART3, NO_IRQ }
+#define UART3_DMA      { 0x86, 0x87 }
+#define SCI1_IRQ       { IRQ_SIC_SCI3, NO_IRQ }
+#define SCI1_DMA       { 0x88, 0x89 }
+#define MMCI1_IRQ      { IRQ_MMCI1A, IRQ_SIC_MMCI1B }
+#define MMCI1_DMA      { 0x85, 0 }
+
+/*
+ * These devices are connected via the core APB bridge
+ */
+#define GPIO2_IRQ      { IRQ_GPIOINT2, NO_IRQ }
+#define GPIO2_DMA      { 0, 0 }
+#define GPIO3_IRQ      { IRQ_GPIOINT3, NO_IRQ }
+#define GPIO3_DMA      { 0, 0 }
+
+/*
+ * These devices are connected via the DMA APB bridge
+ */
+
+/* FPGA Primecells */
+AMBA_DEVICE(uart3, "fpga:09", UART3,    NULL);
+AMBA_DEVICE(sci1,  "fpga:0a", SCI1,     NULL);
+AMBA_DEVICE(mmc1,  "fpga:0b", MMCI1,    &mmc1_plat_data);
+
+/* DevChip Primecells */
+AMBA_DEVICE(gpio2, "dev:e6",  GPIO2,    NULL);
+AMBA_DEVICE(gpio3, "dev:e7",  GPIO3,    NULL);
+
+static struct amba_device *amba_devs[] __initdata = {
+       &uart3_device,
+       &gpio2_device,
+       &gpio3_device,
+       &sci1_device,
+       &mmc1_device,
+};
+
+static int __init versatile_pb_init(void)
+{
+       int i;
+
+       if (machine_is_versatile_pb()) {
+               for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
+                       struct amba_device *d = amba_devs[i];
+                       amba_device_register(d, &iomem_resource);
+               }
+       }
+
+       return 0;
+}
+
+arch_initcall(versatile_pb_init);
+
+MACHINE_START(VERSATILE_PB, "ARM-Versatile PB")
+       MAINTAINER("ARM Ltd/Deep Blue Solutions Ltd")
+       BOOT_MEM(0x00000000, 0x101f1000, 0xf11f1000)
+       BOOT_PARAMS(0x00000100)
+       MAPIO(versatile_map_io)
+       INITIRQ(versatile_init_irq)
+       .timer          = &versatile_timer,
+       INIT_MACHINE(versatile_init)
+MACHINE_END