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05ee37eb AZ |
1 | /* |
2 | * Gumstix Platforms | |
3 | * | |
4 | * Copyright (c) 2007 by Thorsten Zitterell <info@bitmux.org> | |
5 | * | |
6 | * Code based on spitz platform by Andrzej Zaborowski <balrog@zabor.org> | |
7 | * | |
8 | * This code is licensed under the GNU GPL v2. | |
6b620ca3 PB |
9 | * |
10 | * Contributions after 2012-01-13 are licensed under the terms of the | |
11 | * GNU GPL, version 2 or (at your option) any later version. | |
05ee37eb | 12 | */ |
3e3f6754 AZ |
13 | |
14 | /* | |
15 | * Example usage: | |
16 | * | |
17 | * connex: | |
18 | * ======= | |
19 | * create image: | |
20 | * # dd of=flash bs=1k count=16k if=/dev/zero | |
21 | * # dd of=flash bs=1k conv=notrunc if=u-boot.bin | |
22 | * # dd of=flash bs=1k conv=notrunc seek=256 if=rootfs.arm_nofpu.jffs2 | |
23 | * start it: | |
24 | * # qemu-system-arm -M connex -pflash flash -monitor null -nographic | |
25 | * | |
26 | * verdex: | |
27 | * ======= | |
28 | * create image: | |
29 | * # dd of=flash bs=1k count=32k if=/dev/zero | |
30 | * # dd of=flash bs=1k conv=notrunc if=u-boot.bin | |
31 | * # dd of=flash bs=1k conv=notrunc seek=256 if=rootfs.arm_nofpu.jffs2 | |
32 | * # dd of=flash bs=1k conv=notrunc seek=31744 if=uImage | |
33 | * start it: | |
34 | * # qemu-system-arm -M verdex -pflash flash -monitor null -nographic -m 289 | |
35 | */ | |
05ee37eb | 36 | |
12b16722 | 37 | #include "qemu/osdep.h" |
c0dbca36 | 38 | #include "qemu/error-report.h" |
0d09e41a | 39 | #include "hw/arm/pxa.h" |
1422e32d | 40 | #include "net/net.h" |
0d09e41a | 41 | #include "hw/block/flash.h" |
437cc27d | 42 | #include "hw/net/smc91c111.h" |
83c9f4ca | 43 | #include "hw/boards.h" |
022c62cb | 44 | #include "exec/address-spaces.h" |
bdf921d6 | 45 | #include "sysemu/qtest.h" |
ba1ba5cc | 46 | #include "cpu.h" |
05ee37eb | 47 | |
1fc678cc AZ |
48 | static const int sector_len = 128 * 1024; |
49 | ||
3ef96221 | 50 | static void connex_init(MachineState *machine) |
05ee37eb | 51 | { |
bc24a225 | 52 | PXA2xxState *cpu; |
751c6a17 | 53 | DriveInfo *dinfo; |
a6dc4c2d | 54 | MemoryRegion *address_space_mem = get_system_memory(); |
05ee37eb | 55 | |
3e3f6754 AZ |
56 | uint32_t connex_rom = 0x01000000; |
57 | uint32_t connex_ram = 0x04000000; | |
05ee37eb | 58 | |
a6dc4c2d | 59 | cpu = pxa255_init(address_space_mem, connex_ram); |
05ee37eb | 60 | |
751c6a17 | 61 | dinfo = drive_get(IF_PFLASH, 0, 0); |
bdf921d6 | 62 | if (!dinfo && !qtest_enabled()) { |
c0dbca36 AF |
63 | error_report("A flash image must be given with the " |
64 | "'pflash' parameter"); | |
05ee37eb AZ |
65 | exit(1); |
66 | } | |
67 | ||
940d5b13 | 68 | if (!pflash_cfi01_register(0x00000000, "connext.rom", connex_rom, |
4be74634 | 69 | dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, |
b6cb2453 | 70 | sector_len, 2, 0, 0, 0, 0, 0)) { |
c0dbca36 | 71 | error_report("Error registering flash memory"); |
05ee37eb AZ |
72 | exit(1); |
73 | } | |
74 | ||
5697ff6b | 75 | /* Interrupt line of NIC is connected to GPIO line 36 */ |
38641a52 | 76 | smc91c111_init(&nd_table[0], 0x04000300, |
0bb53337 | 77 | qdev_get_gpio_in(cpu->gpio, 36)); |
05ee37eb AZ |
78 | } |
79 | ||
3ef96221 | 80 | static void verdex_init(MachineState *machine) |
05ee37eb | 81 | { |
bc24a225 | 82 | PXA2xxState *cpu; |
751c6a17 | 83 | DriveInfo *dinfo; |
a6dc4c2d | 84 | MemoryRegion *address_space_mem = get_system_memory(); |
3e3f6754 AZ |
85 | |
86 | uint32_t verdex_rom = 0x02000000; | |
87 | uint32_t verdex_ram = 0x10000000; | |
88 | ||
ba1ba5cc | 89 | cpu = pxa270_init(address_space_mem, verdex_ram, machine->cpu_type); |
3e3f6754 | 90 | |
751c6a17 | 91 | dinfo = drive_get(IF_PFLASH, 0, 0); |
bdf921d6 | 92 | if (!dinfo && !qtest_enabled()) { |
c0dbca36 AF |
93 | error_report("A flash image must be given with the " |
94 | "'pflash' parameter"); | |
3e3f6754 AZ |
95 | exit(1); |
96 | } | |
97 | ||
940d5b13 | 98 | if (!pflash_cfi01_register(0x00000000, "verdex.rom", verdex_rom, |
4be74634 | 99 | dinfo ? blk_by_legacy_dinfo(dinfo) : NULL, |
b6cb2453 | 100 | sector_len, 2, 0, 0, 0, 0, 0)) { |
c0dbca36 | 101 | error_report("Error registering flash memory"); |
3e3f6754 AZ |
102 | exit(1); |
103 | } | |
104 | ||
3e3f6754 AZ |
105 | /* Interrupt line of NIC is connected to GPIO line 99 */ |
106 | smc91c111_init(&nd_table[0], 0x04000300, | |
0bb53337 | 107 | qdev_get_gpio_in(cpu->gpio, 99)); |
05ee37eb AZ |
108 | } |
109 | ||
8a661aea | 110 | static void connex_class_init(ObjectClass *oc, void *data) |
f80f9ec9 | 111 | { |
8a661aea AF |
112 | MachineClass *mc = MACHINE_CLASS(oc); |
113 | ||
e264d29d EH |
114 | mc->desc = "Gumstix Connex (PXA255)"; |
115 | mc->init = connex_init; | |
4672cbd7 | 116 | mc->ignore_memory_transaction_failures = true; |
f80f9ec9 AL |
117 | } |
118 | ||
8a661aea AF |
119 | static const TypeInfo connex_type = { |
120 | .name = MACHINE_TYPE_NAME("connex"), | |
121 | .parent = TYPE_MACHINE, | |
122 | .class_init = connex_class_init, | |
123 | }; | |
e264d29d | 124 | |
8a661aea | 125 | static void verdex_class_init(ObjectClass *oc, void *data) |
e264d29d | 126 | { |
8a661aea AF |
127 | MachineClass *mc = MACHINE_CLASS(oc); |
128 | ||
e264d29d EH |
129 | mc->desc = "Gumstix Verdex (PXA270)"; |
130 | mc->init = verdex_init; | |
4672cbd7 | 131 | mc->ignore_memory_transaction_failures = true; |
ba1ba5cc | 132 | mc->default_cpu_type = ARM_CPU_TYPE_NAME("pxa270-c0"); |
e264d29d EH |
133 | } |
134 | ||
8a661aea AF |
135 | static const TypeInfo verdex_type = { |
136 | .name = MACHINE_TYPE_NAME("verdex"), | |
137 | .parent = TYPE_MACHINE, | |
138 | .class_init = verdex_class_init, | |
139 | }; | |
140 | ||
141 | static void gumstix_machine_init(void) | |
142 | { | |
143 | type_register_static(&connex_type); | |
144 | type_register_static(&verdex_type); | |
145 | } | |
146 | ||
0e6aac87 | 147 | type_init(gumstix_machine_init) |