Revision 0986ac3b
| b/Makefile | ||
|---|---|---|
| 68 | 68 |
$(INSTALL) -m 755 -s $(TOOLS) "$(DESTDIR)$(bindir)" |
| 69 | 69 |
mkdir -p "$(DESTDIR)$(datadir)" |
| 70 | 70 |
for x in bios.bin vgabios.bin vgabios-cirrus.bin ppc_rom.bin \ |
| 71 |
video.x proll.elf linux_boot.bin; do \
|
|
| 71 |
video.x openbios-sparc32 linux_boot.bin; do \
|
|
| 72 | 72 |
$(INSTALL) -m 644 $(SRC_PATH)/pc-bios/$$x "$(DESTDIR)$(datadir)"; \ |
| 73 | 73 |
done |
| 74 | 74 |
ifndef CONFIG_WIN32 |
| ... | ... | |
| 149 | 149 |
$(datadir)/vgabios-cirrus.bin \ |
| 150 | 150 |
$(datadir)/ppc_rom.bin \ |
| 151 | 151 |
$(datadir)/video.x \ |
| 152 |
$(datadir)/proll.elf \
|
|
| 152 |
$(datadir)/openbios-sparc32 \
|
|
| 153 | 153 |
$(datadir)/linux_boot.bin \ |
| 154 | 154 |
$(docdir)/qemu-doc.html \ |
| 155 | 155 |
$(docdir)/qemu-tech.html \ |
| b/hw/sun4m.c | ||
|---|---|---|
| 28 | 28 |
#define INITRD_LOAD_ADDR 0x00800000 |
| 29 | 29 |
#define PROM_SIZE_MAX (256 * 1024) |
| 30 | 30 |
#define PROM_ADDR 0xffd00000 |
| 31 |
#define PROM_FILENAMEB "proll.bin" |
|
| 32 |
#define PROM_FILENAMEE "proll.elf" |
|
| 31 |
#define PROM_FILENAME "openbios-sparc32" |
|
| 33 | 32 |
#define PHYS_JJ_EEPROM 0x71200000 /* m48t08 */ |
| 34 | 33 |
#define PHYS_JJ_IDPROM_OFF 0x1FD8 |
| 35 | 34 |
#define PHYS_JJ_EEPROM_SIZE 0x2000 |
| ... | ... | |
| 273 | 272 |
(PROM_SIZE_MAX + TARGET_PAGE_SIZE - 1) & TARGET_PAGE_MASK, |
| 274 | 273 |
prom_offset | IO_MEM_ROM); |
| 275 | 274 |
|
| 276 |
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAMEE);
|
|
| 275 |
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAME); |
|
| 277 | 276 |
ret = load_elf(buf, 0, NULL); |
| 278 | 277 |
if (ret < 0) {
|
| 279 |
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAMEB); |
|
| 280 |
ret = load_image(buf, phys_ram_base + prom_offset); |
|
| 281 |
} |
|
| 282 |
if (ret < 0) {
|
|
| 283 | 278 |
fprintf(stderr, "qemu: could not load prom '%s'\n", |
| 284 | 279 |
buf); |
| 285 | 280 |
exit(1); |
| b/hw/sun4u.c | ||
|---|---|---|
| 32 | 32 |
#define APB_SPECIAL_BASE 0x1fe00000000ULL |
| 33 | 33 |
#define APB_MEM_BASE 0x1ff00000000ULL |
| 34 | 34 |
#define VGA_BASE (APB_MEM_BASE + 0x400000ULL) |
| 35 |
#define PROM_FILENAMEB "proll-sparc64.bin" |
|
| 36 |
#define PROM_FILENAMEE "proll-sparc64.elf" |
|
| 35 |
#define PROM_FILENAME "openbios-sparc64" |
|
| 37 | 36 |
#define NVRAM_SIZE 0x2000 |
| 38 | 37 |
|
| 39 | 38 |
/* TSC handling */ |
| ... | ... | |
| 282 | 281 |
(PROM_SIZE_MAX + TARGET_PAGE_SIZE) & TARGET_PAGE_MASK, |
| 283 | 282 |
prom_offset | IO_MEM_ROM); |
| 284 | 283 |
|
| 285 |
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAMEE);
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|
| 284 |
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAME); |
|
| 286 | 285 |
ret = load_elf(buf, 0, NULL); |
| 287 | 286 |
if (ret < 0) {
|
| 288 |
snprintf(buf, sizeof(buf), "%s/%s", bios_dir, PROM_FILENAMEB); |
|
| 289 |
ret = load_image(buf, phys_ram_base + prom_offset); |
|
| 290 |
} |
|
| 291 |
if (ret < 0) {
|
|
| 292 | 287 |
fprintf(stderr, "qemu: could not load prom '%s'\n", |
| 293 | 288 |
buf); |
| 294 | 289 |
exit(1); |
| b/pc-bios/README | ||
|---|---|---|
| 7 | 7 |
- The PowerPC Open Hack'Ware Open Firmware Compatible BIOS is |
| 8 | 8 |
available at http://perso.magic.fr/l_indien/OpenHackWare/index.htm. |
| 9 | 9 |
|
| 10 |
- Proll is a GPL'd boot PROM for Sparc JavaStations |
|
| 11 |
(http://people.redhat.com/zaitcev/linux/). |
|
| 12 |
Applying proll.patch allows circumventing some bugs and enables |
|
| 13 |
faster kernel load through a hack. |
|
| 14 |
|
|
| 15 | 10 |
- video.x is a PowerMac NDRV compatible driver for a VGA frame |
| 16 | 11 |
buffer. It comes from the Mac-on-Linux project |
| 17 | 12 |
(http://www.maconlinux.org/). |
| 13 |
|
|
| 14 |
- OpenBIOS (http://www.openbios.org/) is a free (GPL v2) portable |
|
| 15 |
firmware implementation. The goal is to implement a 100% IEEE |
|
| 16 |
1275-1994 (referred to as Open Firmware) compliant firmware. |
|
| b/qemu-doc.texi | ||
|---|---|---|
| 1394 | 1394 |
@node Sparc32 System emulator invocation |
| 1395 | 1395 |
@section Sparc32 System emulator invocation |
| 1396 | 1396 |
|
| 1397 |
Use the executable @file{qemu-system-sparc} to simulate a JavaStation
|
|
| 1397 |
Use the executable @file{qemu-system-sparc} to simulate a SparcStation 5
|
|
| 1398 | 1398 |
(sun4m architecture). The emulation is somewhat complete. |
| 1399 | 1399 |
|
| 1400 | 1400 |
QEMU emulates the following sun4m peripherals: |
| ... | ... | |
| 1419 | 1419 |
|
| 1420 | 1420 |
The number of peripherals is fixed in the architecture. |
| 1421 | 1421 |
|
| 1422 |
QEMU uses the Proll, a PROM replacement available at |
|
| 1423 |
@url{http://people.redhat.com/@/zaitcev/linux/}. The required
|
|
| 1424 |
QEMU-specific patches are included with the sources. |
|
| 1422 |
Since version 0.8.1, QEMU uses OpenBIOS |
|
| 1423 |
@url{http://www.openbios.org/}. OpenBIOS is a free (GPL v2) portable
|
|
| 1424 |
firmware implementation. The goal is to implement a 100% IEEE |
|
| 1425 |
1275-1994 (referred to as Open Firmware) compliant firmware. |
|
| 1425 | 1426 |
|
| 1426 | 1427 |
A sample Linux 2.6 series kernel and ram disk image are available on |
| 1427 |
the QEMU web site. Please note that currently neither Linux 2.4
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|
| 1428 |
series, NetBSD, nor OpenBSD kernels work.
|
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| 1428 |
the QEMU web site. Please note that currently NetBSD, OpenBSD or
|
|
| 1429 |
Solaris kernels don't work.
|
|
| 1429 | 1430 |
|
| 1430 | 1431 |
@c man begin OPTIONS |
| 1431 | 1432 |
|
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