/*
* Machine dependent startup code.
*/
void
cpu_startup(void)
{
/*
* cpu common startup
*/
ibm4xx_cpu_startup("OpenBlockS S/R IBM PowerPC 405GP Board");
/*
* Set up the board properties database.
*/
bios_board_info_set();
/*
* Now that we have VM, malloc()s are OK in bus_space.
*/
bus_space_mallocok();
/*
* no fake mapiodev
*/
fake_mapiodev = 0;
}
void
cpu_startup(void)
{
oea_startup(model_name[0] ? model_name : NULL);
bus_space_mallocok();
}
void
cpu_startup(void)
{
/* For use by propdb. */
static u_int memsize = PHYSMEM * 1024 * 1024;
static u_int cpuspeed = CPUFREQ * 1000 * 1000;
prop_number_t pn;
vaddr_t minaddr, maxaddr;
char pbuf[9];
curcpu()->ci_khz = cpuspeed / 1000;
/* Initialize error message buffer. */
initmsgbuf((void *)msgbuf, round_page(MSGBUFSIZE));
printf("%s%s", copyright, version);
format_bytes(pbuf, sizeof(pbuf), ctob(physmem));
printf("total memory = %s\n", pbuf);
minaddr = 0;
/*
* Allocate a submap for physio
*/
phys_map = uvm_km_suballoc(kernel_map, &minaddr, &maxaddr,
VM_PHYS_SIZE, 0, false, NULL);
/*
* No need to allocate an mbuf cluster submap. Mbuf clusters
* are allocated via the pool allocator, and we use direct-mapped
* pool pages.
*/
format_bytes(pbuf, sizeof(pbuf), ptoa(uvmexp.free));
printf("avail memory = %s\n", pbuf);
/*
* Set up the board properties database.
*/
board_info_init();
pn = prop_number_create_integer(memsize);
KASSERT(pn != NULL);
if (prop_dictionary_set(board_properties, "mem-size", pn) == false)
panic("setting mem-size");
prop_object_release(pn);
pn = prop_number_create_integer(cpuspeed);
KASSERT(pn != NULL);
if (prop_dictionary_set(board_properties, "processor-frequency",
pn) == false)
panic("setting processor-frequency");
prop_object_release(pn);
/*
* Now that we have VM, malloc()s are OK in bus_space.
*/
bus_space_mallocok();
fake_mapiodev = 0;
}
