8 * This code is licensed under the GNU GPL v2.
17 * # dd of=flash bs=1k count=16k if=/dev/zero
18 * # dd of=flash bs=1k conv=notrunc if=u-boot.bin
19 * # dd of=flash bs=1k conv=notrunc seek=256 if=rootfs.arm_nofpu.jffs2
21 * # qemu-system-arm -M connex -pflash flash -monitor null -nographic
26 * # dd of=flash bs=1k count=32k if=/dev/zero
27 * # dd of=flash bs=1k conv=notrunc if=u-boot.bin
28 * # dd of=flash bs=1k conv=notrunc seek=256 if=rootfs.arm_nofpu.jffs2
29 * # dd of=flash bs=1k conv=notrunc seek=31744 if=uImage
31 * # qemu-system-arm -M verdex -pflash flash -monitor null -nographic -m 289
42 static const int sector_len = 128 * 1024;
44 static void connex_init(int ram_size, int vga_ram_size,
45 const char *boot_device, DisplayState *ds,
46 const char *kernel_filename, const char *kernel_cmdline,
47 const char *initrd_filename, const char *cpu_model)
49 struct pxa2xx_state_s *cpu;
51 uint32_t connex_rom = 0x01000000;
52 uint32_t connex_ram = 0x04000000;
54 if (ram_size < (connex_ram + connex_rom + PXA2XX_INTERNAL_SIZE)) {
55 fprintf(stderr, "This platform requires %i bytes of memory\n",
56 connex_ram + connex_rom + PXA2XX_INTERNAL_SIZE);
60 cpu = pxa255_init(connex_ram, ds);
62 if (pflash_table[0] == NULL) {
63 fprintf(stderr, "A flash image must be given with the "
64 "'pflash' parameter\n");
68 if (!pflash_register(0x00000000, qemu_ram_alloc(connex_rom),
69 pflash_table[0], sector_len, connex_rom / sector_len,
71 fprintf(stderr, "qemu: Error registering flash memory.\n");
75 cpu->env->regs[15] = 0x00000000;
77 /* Interrupt line of NIC is connected to GPIO line 36 */
78 smc91c111_init(&nd_table[0], 0x04000300,
79 pxa2xx_gpio_in_get(cpu->gpio)[36]);
82 static void verdex_init(int ram_size, int vga_ram_size,
83 const char *boot_device, DisplayState *ds,
84 const char *kernel_filename, const char *kernel_cmdline,
85 const char *initrd_filename, const char *cpu_model)
87 struct pxa2xx_state_s *cpu;
89 uint32_t verdex_rom = 0x02000000;
90 uint32_t verdex_ram = 0x10000000;
92 if (ram_size < (verdex_ram + verdex_rom + PXA2XX_INTERNAL_SIZE)) {
93 fprintf(stderr, "This platform requires %i bytes of memory\n",
94 verdex_ram + verdex_rom + PXA2XX_INTERNAL_SIZE);
98 cpu = pxa270_init(verdex_ram, ds, cpu_model ?: "pxa270-c0");
100 if (pflash_table[0] == NULL) {
101 fprintf(stderr, "A flash image must be given with the "
102 "'pflash' parameter\n");
106 if (!pflash_register(0x00000000, qemu_ram_alloc(verdex_rom),
107 pflash_table[0], sector_len, verdex_rom / sector_len,
109 fprintf(stderr, "qemu: Error registering flash memory.\n");
113 cpu->env->regs[15] = 0x00000000;
115 /* Interrupt line of NIC is connected to GPIO line 99 */
116 smc91c111_init(&nd_table[0], 0x04000300,
117 pxa2xx_gpio_in_get(cpu->gpio)[99]);
120 QEMUMachine connex_machine = {
122 "Gumstix Connex (PXA255)",
126 QEMUMachine verdex_machine = {
128 "Gumstix Verdex (PXA270)",