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c64b21d5 DES |
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; | |
01e0451a | 29 | ram_addr_t phys_flash; |
c64b21d5 DES |
30 | |
31 | if (!cpu_model) { | |
32 | cpu_model = "sa1110"; | |
33 | } | |
34 | ||
35 | s = sa1110_init(collie_binfo.ram_size, cpu_model); | |
36 | ||
01e0451a | 37 | phys_flash = qemu_ram_alloc(NULL, "collie.fl1", 0x02000000); |
c64b21d5 | 38 | dinfo = drive_get(IF_PFLASH, 0, 0); |
01e0451a | 39 | pflash_cfi01_register(SA_CS0, phys_flash, |
c64b21d5 | 40 | dinfo ? dinfo->bdrv : NULL, (64 * 1024), |
01e0451a | 41 | 512, 4, 0x00, 0x00, 0x00, 0x00, 0); |
c64b21d5 | 42 | |
01e0451a | 43 | phys_flash = qemu_ram_alloc(NULL, "collie.fl2", 0x02000000); |
c64b21d5 | 44 | dinfo = drive_get(IF_PFLASH, 0, 1); |
01e0451a | 45 | pflash_cfi01_register(SA_CS1, phys_flash, |
c64b21d5 | 46 | dinfo ? dinfo->bdrv : NULL, (64 * 1024), |
01e0451a | 47 | 512, 4, 0x00, 0x00, 0x00, 0x00, 0); |
c64b21d5 DES |
48 | |
49 | sysbus_create_simple("scoop", 0x40800000, NULL); | |
50 | ||
51 | collie_binfo.kernel_filename = kernel_filename; | |
52 | collie_binfo.kernel_cmdline = kernel_cmdline; | |
53 | collie_binfo.initrd_filename = initrd_filename; | |
54 | collie_binfo.board_id = 0x208; | |
55 | arm_load_kernel(s->env, &collie_binfo); | |
56 | } | |
57 | ||
58 | static QEMUMachine collie_machine = { | |
59 | .name = "collie", | |
60 | .desc = "Collie PDA (SA-1110)", | |
61 | .init = collie_init, | |
62 | }; | |
63 | ||
64 | static void collie_machine_init(void) | |
65 | { | |
66 | qemu_register_machine(&collie_machine); | |
67 | } | |
68 | ||
69 | machine_init(collie_machine_init) |