gwj / at91sam9263 · Commits

Commit f19e918d70482789e5b47743e7d849ecaaee9920

Authored by blueswir1
1 parent a0a8793e

Sparc64 update 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3062 c046a42c-6fe2-441c-8c8c-71466251a162
Inline Side-by-side
Showing 1 changed file with 11 additions and 3 deletions
hw/sun4u.c
  View file @f19e918
... ... @@ -29,6 +29,7 @@
29 29 #define INITRD_LOAD_ADDR 0x00300000
30 30 #define PROM_SIZE_MAX (512 * 1024)
31 31 #define PROM_ADDR 0x1fff0000000ULL
  32 +#define PROM_VADDR 0x000ffd00000ULL
32 33 #define APB_SPECIAL_BASE 0x1fe00000000ULL
33 34 #define APB_MEM_BASE 0x1ff00000000ULL
34 35 #define VGA_BASE (APB_MEM_BASE + 0x400000ULL)
... ... @@ -244,7 +245,7 @@ int sun4u_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
244 245  
245 246 // OpenBIOS nvram variables
246 247 // Variable partition
247   - start = 252;
  248 + start = 256;
248 249 m48t59_write(nvram, start, 0x70);
249 250 NVRAM_set_string(nvram, start + 4, "system", 12);
250 251  
... ... @@ -313,6 +314,10 @@ void hstick_irq(void *opaque)
313 314 cpu_interrupt(env, CPU_INTERRUPT_TIMER);
314 315 }
315 316  
  317 +static void dummy_cpu_set_irq(void *opaque, int irq, int level)
  318 +{
  319 +}
  320 +
316 321 static const int ide_iobase[2] = { 0x1f0, 0x170 };
317 322 static const int ide_iobase2[2] = { 0x3f6, 0x376 };
318 323 static const int ide_irq[2] = { 14, 15 };
... ... @@ -340,6 +345,7 @@ static void sun4u_init(int ram_size, int vga_ram_size, int boot_device,
340 345 PCIBus *pci_bus;
341 346 const sparc_def_t *def;
342 347 QEMUBH *bh;
  348 + qemu_irq *irq;
343 349  
344 350 linux_boot = (kernel_filename != NULL);
345 351  
... ... @@ -377,7 +383,7 @@ static void sun4u_init(int ram_size, int vga_ram_size, int boot_device,
377 383 prom_offset | IO_MEM_ROM);
378 384  
379 385 snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAME);
380   - ret = load_elf(buf, 0, NULL, NULL, NULL);
  386 + ret = load_elf(buf, PROM_ADDR - PROM_VADDR, NULL, NULL, NULL);
381 387 if (ret < 0) {
382 388 fprintf(stderr, "qemu: could not load prom '%s'\n",
383 389 buf);
... ... @@ -441,7 +447,9 @@ static void sun4u_init(int ram_size, int vga_ram_size, int boot_device,
441 447 pci_nic_init(pci_bus, &nd_table[i], -1);
442 448 }
443 449  
444   - pci_cmd646_ide_init(pci_bus, bs_table, 1);
  450 + irq = qemu_allocate_irqs(dummy_cpu_set_irq, NULL, 32);
  451 + // XXX pci_cmd646_ide_init(pci_bus, bs_table, 1);
  452 + pci_piix3_ide_init(pci_bus, bs_table, -1, irq);
445 453 /* FIXME: wire up interrupts. */
446 454 i8042_init(NULL/*1*/, NULL/*12*/, 0x60);
447 455 floppy_controller = fdctrl_init(NULL/*6*/, 2, 0, 0x3f0, fd_table);
... ...