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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/arm/mach-versatile/versatile_pb.c
downloadlinux-stericsson-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/arm/mach-versatile/versatile_pb.c')
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diff --git a/arch/arm/mach-versatile/versatile_pb.c 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