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-rw-r--r--src/hw/arm/collie.c67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/hw/arm/collie.c b/src/hw/arm/collie.c
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+++ b/src/hw/arm/collie.c
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+/*
+ * SA-1110-based Sharp Zaurus SL-5500 platform.
+ *
+ * Copyright (C) 2011 Dmitry Eremin-Solenikov
+ *
+ * This code is licensed under GNU GPL v2.
+ *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
+ */
+#include "hw/hw.h"
+#include "hw/sysbus.h"
+#include "hw/boards.h"
+#include "hw/devices.h"
+#include "strongarm.h"
+#include "hw/arm/arm.h"
+#include "hw/block/flash.h"
+#include "sysemu/block-backend.h"
+#include "exec/address-spaces.h"
+
+static struct arm_boot_info collie_binfo = {
+ .loader_start = SA_SDCS0,
+ .ram_size = 0x20000000,
+};
+
+static void collie_init(MachineState *machine)
+{
+ const char *cpu_model = machine->cpu_model;
+ const char *kernel_filename = machine->kernel_filename;
+ const char *kernel_cmdline = machine->kernel_cmdline;
+ const char *initrd_filename = machine->initrd_filename;
+ StrongARMState *s;
+ DriveInfo *dinfo;
+ MemoryRegion *sysmem = get_system_memory();
+
+ if (!cpu_model) {
+ cpu_model = "sa1110";
+ }
+
+ s = sa1110_init(sysmem, collie_binfo.ram_size, cpu_model);
+
+ dinfo = drive_get(IF_PFLASH, 0, 0);
+ pflash_cfi01_register(SA_CS0, NULL, "collie.fl1", 0x02000000,
+ dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
+ (64 * 1024), 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+
+ dinfo = drive_get(IF_PFLASH, 0, 1);
+ pflash_cfi01_register(SA_CS1, NULL, "collie.fl2", 0x02000000,
+ dinfo ? blk_by_legacy_dinfo(dinfo) : NULL,
+ (64 * 1024), 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+
+ sysbus_create_simple("scoop", 0x40800000, NULL);
+
+ collie_binfo.kernel_filename = kernel_filename;
+ collie_binfo.kernel_cmdline = kernel_cmdline;
+ collie_binfo.initrd_filename = initrd_filename;
+ collie_binfo.board_id = 0x208;
+ arm_load_kernel(s->cpu, &collie_binfo);
+}
+
+static void collie_machine_init(MachineClass *mc)
+{
+ mc->desc = "Sharp SL-5500 (Collie) PDA (SA-1110)";
+ mc->init = collie_init;
+}
+
+DEFINE_MACHINE("collie", collie_machine_init)
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