| 64 |
64 |
const char *kernel_cmdline, const char *initrd_filename,
|
| 65 |
65 |
const char *cpu_model, enum mainstone_model_e model, int arm_id)
|
| 66 |
66 |
{
|
| 67 |
|
uint32_t mainstone_ram = 0x04000000;
|
| 68 |
|
uint32_t mainstone_rom = 0x00800000;
|
|
67 |
uint32_t mainstone_ram = 0x04000000;
|
|
68 |
uint32_t mainstone_rom = 0x00800000;
|
|
69 |
uint32_t mainstone_flash = 0x02000000;
|
|
70 |
uint32_t sector_len = 256 * 1024;
|
|
71 |
target_phys_addr_t mainstone_flash_base[] = { MST_FLASH_0, MST_FLASH_1 };
|
| 69 |
72 |
struct pxa2xx_state_s *cpu;
|
| 70 |
73 |
qemu_irq *mst_irq;
|
| 71 |
|
int index;
|
|
74 |
int i, index;
|
| 72 |
75 |
|
| 73 |
76 |
if (!cpu_model)
|
| 74 |
77 |
cpu_model = "pxa270-c5";
|
| 75 |
78 |
|
| 76 |
79 |
/* Setup CPU & memory */
|
| 77 |
|
if (ram_size < mainstone_ram + mainstone_rom + PXA2XX_INTERNAL_SIZE) {
|
|
80 |
if (ram_size < mainstone_ram + mainstone_rom + 2 * mainstone_flash +
|
|
81 |
PXA2XX_INTERNAL_SIZE) {
|
| 78 |
82 |
fprintf(stderr, "This platform requires %i bytes of memory\n",
|
| 79 |
|
mainstone_ram + mainstone_rom + PXA2XX_INTERNAL_SIZE);
|
|
83 |
mainstone_ram + mainstone_rom + 2 * mainstone_flash +
|
|
84 |
PXA2XX_INTERNAL_SIZE);
|
| 80 |
85 |
exit(1);
|
| 81 |
86 |
}
|
| 82 |
87 |
|
| ... | ... | |
| 88 |
93 |
cpu->env->regs[15] = PXA2XX_SDRAM_BASE;
|
| 89 |
94 |
|
| 90 |
95 |
/* There are two 32MiB flash devices on the board */
|
| 91 |
|
index = drive_get_index(IF_PFLASH, 0, 0);
|
| 92 |
|
if (index == -1) {
|
| 93 |
|
fprintf(stderr, "Two flash images must be given with the "
|
| 94 |
|
"'pflash' parameter\n");
|
| 95 |
|
exit(1);
|
| 96 |
|
}
|
| 97 |
|
if (!pflash_cfi01_register(MST_FLASH_0,
|
| 98 |
|
mainstone_ram + PXA2XX_INTERNAL_SIZE,
|
| 99 |
|
drives_table[index].bdrv,
|
| 100 |
|
256 * 1024, 128, 4, 0, 0, 0, 0)) {
|
| 101 |
|
fprintf(stderr, "qemu: Error registering flash memory.\n");
|
| 102 |
|
exit(1);
|
| 103 |
|
}
|
| 104 |
|
|
| 105 |
|
index = drive_get_index(IF_PFLASH, 0, 1);
|
| 106 |
|
if (index == -1) {
|
| 107 |
|
fprintf(stderr, "Two flash images must be given with the "
|
| 108 |
|
"'pflash' parameter\n");
|
| 109 |
|
exit(1);
|
| 110 |
|
}
|
| 111 |
|
if (!pflash_cfi01_register(MST_FLASH_1,
|
| 112 |
|
mainstone_ram + PXA2XX_INTERNAL_SIZE,
|
| 113 |
|
drives_table[index].bdrv,
|
| 114 |
|
256 * 1024, 128, 4, 0, 0, 0, 0)) {
|
| 115 |
|
fprintf(stderr, "qemu: Error registering flash memory.\n");
|
| 116 |
|
exit(1);
|
|
96 |
for (i = 0; i < 2; i ++) {
|
|
97 |
index = drive_get_index(IF_PFLASH, 0, i);
|
|
98 |
if (index == -1) {
|
|
99 |
fprintf(stderr, "Two flash images must be given with the "
|
|
100 |
"'pflash' parameter\n");
|
|
101 |
exit(1);
|
|
102 |
}
|
|
103 |
|
|
104 |
if (!pflash_cfi01_register(mainstone_flash_base[i],
|
|
105 |
qemu_ram_alloc(mainstone_flash),
|
|
106 |
drives_table[index].bdrv, sector_len,
|
|
107 |
mainstone_flash / sector_len, 4, 0, 0, 0, 0)) {
|
|
108 |
fprintf(stderr, "qemu: Error registering flash memory.\n");
|
|
109 |
exit(1);
|
|
110 |
}
|
| 117 |
111 |
}
|
| 118 |
112 |
|
| 119 |
113 |
mst_irq = mst_irq_init(cpu, MST_FPGA_PHYS, PXA2XX_PIC_GPIO_0);
|