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1 /*
2  * SA-1110-based Sharp Zaurus SL-5500 platform.
3  *
4  * Copyright (C) 2011 Dmitry Eremin-Solenikov
5  *
6  * This code is licensed under GNU GPL v2.
7  */
8 #include "hw.h"
9 #include "sysbus.h"
10 #include "boards.h"
11 #include "devices.h"
12 #include "strongarm.h"
13 #include "arm-misc.h"
14 #include "flash.h"
15 #include "blockdev.h"
16
17 static struct arm_boot_info collie_binfo = {
18     .loader_start = SA_SDCS0,
19     .ram_size = 0x20000000,
20 };
21
22 static void collie_init(ram_addr_t ram_size,
23                 const char *boot_device,
24                 const char *kernel_filename, const char *kernel_cmdline,
25                 const char *initrd_filename, const char *cpu_model)
26 {
27     StrongARMState *s;
28     DriveInfo *dinfo;
29
30     if (!cpu_model) {
31         cpu_model = "sa1110";
32     }
33
34     s = sa1110_init(collie_binfo.ram_size, cpu_model);
35
36     dinfo = drive_get(IF_PFLASH, 0, 0);
37     pflash_cfi01_register(SA_CS0, NULL, "collie.fl1", 0x02000000,
38                     dinfo ? dinfo->bdrv : NULL, (64 * 1024),
39                     512, 4, 0x00, 0x00, 0x00, 0x00, 0);
40
41     dinfo = drive_get(IF_PFLASH, 0, 1);
42     pflash_cfi01_register(SA_CS1, NULL, "collie.fl2", 0x02000000,
43                     dinfo ? dinfo->bdrv : NULL, (64 * 1024),
44                     512, 4, 0x00, 0x00, 0x00, 0x00, 0);
45
46     sysbus_create_simple("scoop", 0x40800000, NULL);
47
48     collie_binfo.kernel_filename = kernel_filename;
49     collie_binfo.kernel_cmdline = kernel_cmdline;
50     collie_binfo.initrd_filename = initrd_filename;
51     collie_binfo.board_id = 0x208;
52     arm_load_kernel(s->env, &collie_binfo);
53 }
54
55 static QEMUMachine collie_machine = {
56     .name = "collie",
57     .desc = "Collie PDA (SA-1110)",
58     .init = collie_init,
59 };
60
61 static void collie_machine_init(void)
62 {
63     qemu_register_machine(&collie_machine);
64 }
65
66 machine_init(collie_machine_init)
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