4 * Copyright (c) 2007 by Thorsten Zitterell <info@bitmux.org>
6 * Code based on spitz platform by Andrzej Zaborowski <balrog@zabor.org>
8 * This code is licensed under the GNU GPL v2.
14 enum gumstix_model_e { connex };
16 static void gumstix_common_init(int ram_size, int vga_ram_size,
17 DisplayState *ds, const char *kernel_filename,
18 const char *kernel_cmdline, const char *initrd_filename,
19 const char *cpu_model, enum gumstix_model_e model)
21 struct pxa2xx_state_s *cpu;
23 uint32_t gumstix_rom = 0x02000000;
24 uint32_t gumstix_ram = 0x08000000;
26 if (ram_size < (gumstix_ram + gumstix_rom + PXA2XX_INTERNAL_SIZE)) {
27 fprintf(stderr, "This platform requires %i bytes of memory\n",
28 gumstix_ram + gumstix_rom + PXA2XX_INTERNAL_SIZE);
32 cpu = pxa255_init(gumstix_ram, ds);
34 if (pflash_table[0] == NULL) {
35 fprintf(stderr, "A flash image must be given with the "
36 "'pflash' parameter\n");
40 if (!pflash_register(0x00000000, gumstix_ram + PXA2XX_INTERNAL_SIZE,
41 pflash_table[0], 128 * 1024, 128, 2, 0, 0, 0, 0)) {
42 fprintf(stderr, "qemu: Error register flash memory.\n");
46 cpu->env->regs[15] = 0x00000000;
48 /* Interrupt line of NIC is connected to GPIO line 36 */
49 smc91c111_init(&nd_table[0], 0x04000300,
50 pxa2xx_gpio_in_get(cpu->gpio)[36]);
53 static void connex_init(int ram_size, int vga_ram_size,
54 const char *boot_device, DisplayState *ds,
55 const char **fd_filename, int snapshot,
56 const char *kernel_filename, const char *kernel_cmdline,
57 const char *initrd_filename, const char *cpu_model)
59 gumstix_common_init(ram_size, vga_ram_size, ds, kernel_filename,
60 kernel_cmdline, initrd_filename, cpu_model, connex);
63 QEMUMachine connex_machine = {
65 "Gumstix Connex (PXA255)",