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sparc32: move machine setup to openbios.c

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Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@848 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Blue Swirl
2010-08-10 17:51:53 +00:00
parent 655510e514
commit 42e80be223
3 changed files with 127 additions and 124 deletions
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126
drivers/obio.c
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@@ -105,7 +105,7 @@ ob_intr(int intr)
fword("property");
}
static void
void
ob_eccmemctl_init(uint64_t base)
{
uint32_t version, *regs;
@@ -169,11 +169,7 @@ arch_nvram_size(void)
return NVRAM_OB_SIZE;
}
static void dummy_mach_init(uint64_t base)
{
}
static void
void
ss5_init(uint64_t base)
{
ob_new_obio_device("slavioconfig", NULL);
@@ -183,122 +179,6 @@ ss5_init(uint64_t base)
fword("finish-device");
}
struct machdef {
uint16_t machine_id;
const char *banner_name;
const char *model;
const char *name;
void (*initfn)(uint64_t base);
};
static const struct machdef sun4m_defs[] = {
{
.machine_id = 32,
.banner_name = "SPARCstation 5",
.model = "SUNW,501-3059",
.name = "SUNW,SPARCstation-5",
.initfn = ss5_init,
},
{
.machine_id = 33,
.banner_name = "SPARCstation Voyager",
.model = "SUNW,501-2581",
.name = "SUNW,SPARCstation-Voyager",
.initfn = dummy_mach_init,
},
{
.machine_id = 34,
.banner_name = "SPARCstation LX",
.model = "SUNW,501-2031",
.name = "SUNW,SPARCstation-LX",
.initfn = dummy_mach_init,
},
{
.machine_id = 35,
.banner_name = "SPARCstation 4",
.model = "SUNW,501-2572",
.name = "SUNW,SPARCstation-4",
.initfn = ss5_init,
},
{
.machine_id = 36,
.banner_name = "SPARCstation Classic",
.model = "SUNW,501-2326",
.name = "SUNW,SPARCstation-Classic",
.initfn = dummy_mach_init,
},
{
.machine_id = 37,
.banner_name = "Tadpole S3 GX",
.model = "S3",
.name = "Tadpole_S3GX",
.initfn = ss5_init,
},
{
.machine_id = 64,
.banner_name = "SPARCstation 10 (1 X 390Z55)",
.model = "SUNW,S10,501-2365",
.name = "SUNW,SPARCstation-10",
.initfn = ob_eccmemctl_init,
},
{
.machine_id = 65,
.banner_name = "SPARCstation 20 (1 X 390Z55)",
.model = "SUNW,S20,501-2324",
.name = "SUNW,SPARCstation-20",
.initfn = ob_eccmemctl_init,
},
{
.machine_id = 66,
.banner_name = "SPARCsystem 600(1 X 390Z55)",
.model = NULL,
.name = "SUNW,SPARCsystem-600",
.initfn = ob_eccmemctl_init,
},
};
static const struct machdef *
id_machine(uint16_t machine_id)
{
unsigned int i;
for (i = 0; i < sizeof(sun4m_defs)/sizeof(struct machdef); i++) {
if (machine_id == sun4m_defs[i].machine_id)
return &sun4m_defs[i];
}
printk("Unknown machine (ID %d), freezing!\n", machine_id);
for (;;);
}
static void setup_machine(uint64_t base)
{
uint16_t machine_id;
const struct machdef *mach;
machine_id = fw_cfg_read_i16(FW_CFG_MACHINE_ID);
mach = id_machine(machine_id);
push_str("/");
fword("find-device");
push_str(mach->banner_name);
fword("encode-string");
push_str("banner-name");
fword("property");
if (mach->model) {
push_str(mach->model);
fword("encode-string");
push_str("model");
fword("property");
}
push_str(mach->name);
fword("encode-string");
push_str("name");
fword("property");
mach->initfn(base);
}
static void
ob_nvram_init(uint64_t base, uint64_t offset)
{
@@ -632,8 +512,6 @@ ob_obio_init(uint64_t slavio_base, unsigned long fd_offset,
#endif
ob_set_obio_ranges(slavio_base);
setup_machine(slavio_base);
// Zilog Z8530 serial ports, see http://www.zilog.com
// Must be before zs@0,0 or Linux won't boot
ob_zs_init(slavio_base, SLAVIO_ZS1, ZS_INTR, 0, 0);