8 * This code is licensed under the GNU GPL v2.
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.
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
24 * # qemu-system-arm -M connex -pflash flash -monitor null -nographic
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
34 * # qemu-system-arm -M verdex -pflash flash -monitor null -nographic -m 289
38 #include "hw/arm/pxa.h"
40 #include "hw/block/flash.h"
41 #include "hw/devices.h"
42 #include "hw/boards.h"
43 #include "sysemu/blockdev.h"
44 #include "exec/address-spaces.h"
45 #include "sysemu/qtest.h"
47 static const int sector_len = 128 * 1024;
49 static void connex_init(MachineState *machine)
54 MemoryRegion *address_space_mem = get_system_memory();
56 uint32_t connex_rom = 0x01000000;
57 uint32_t connex_ram = 0x04000000;
59 cpu = pxa255_init(address_space_mem, connex_ram);
61 dinfo = drive_get(IF_PFLASH, 0, 0);
62 if (!dinfo && !qtest_enabled()) {
63 fprintf(stderr, "A flash image must be given with the "
64 "'pflash' parameter\n");
68 #ifdef TARGET_WORDS_BIGENDIAN
73 if (!pflash_cfi01_register(0x00000000, NULL, "connext.rom", connex_rom,
74 dinfo ? dinfo->bdrv : NULL,
75 sector_len, connex_rom / sector_len,
77 fprintf(stderr, "qemu: Error registering flash memory.\n");
81 /* Interrupt line of NIC is connected to GPIO line 36 */
82 smc91c111_init(&nd_table[0], 0x04000300,
83 qdev_get_gpio_in(cpu->gpio, 36));
86 static void verdex_init(MachineState *machine)
88 const char *cpu_model = machine->cpu_model;
92 MemoryRegion *address_space_mem = get_system_memory();
94 uint32_t verdex_rom = 0x02000000;
95 uint32_t verdex_ram = 0x10000000;
97 cpu = pxa270_init(address_space_mem, verdex_ram, cpu_model ?: "pxa270-c0");
99 dinfo = drive_get(IF_PFLASH, 0, 0);
100 if (!dinfo && !qtest_enabled()) {
101 fprintf(stderr, "A flash image must be given with the "
102 "'pflash' parameter\n");
106 #ifdef TARGET_WORDS_BIGENDIAN
111 if (!pflash_cfi01_register(0x00000000, NULL, "verdex.rom", verdex_rom,
112 dinfo ? dinfo->bdrv : NULL,
113 sector_len, verdex_rom / sector_len,
114 2, 0, 0, 0, 0, be)) {
115 fprintf(stderr, "qemu: Error registering flash memory.\n");
119 /* Interrupt line of NIC is connected to GPIO line 99 */
120 smc91c111_init(&nd_table[0], 0x04000300,
121 qdev_get_gpio_in(cpu->gpio, 99));
124 static QEMUMachine connex_machine = {
126 .desc = "Gumstix Connex (PXA255)",
130 static QEMUMachine verdex_machine = {
132 .desc = "Gumstix Verdex (PXA270)",
136 static void gumstix_machine_init(void)
138 qemu_register_machine(&connex_machine);
139 qemu_register_machine(&verdex_machine);
142 machine_init(gumstix_machine_init);