Add qemu 2.4.0

[kvmfornfv.git] / qemu / hw / arm / collie.c

diff --git a/qemu/hw/arm/collie.c b/qemu/hw/arm/collie.c
new file mode 100644 (file)
index 0000000..6c9b82f
--- /dev/null
+++ b/qemu/hw/arm/collie.c
@@ -0,0 +1,72 @@
+/*
+ * 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 QEMUMachine collie_machine = {
+    .name = "collie",
+    .desc = "Collie PDA (SA-1110)",
+    .init = collie_init,
+};
+
+static void collie_machine_init(void)
+{
+    qemu_register_machine(&collie_machine);
+}
+
+machine_init(collie_machine_init)