Subversion Repositories HelenOS-historic

Rev

Rev 1305 | Rev 1474 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1305 Rev 1398
Line 26... Line 26...
26 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 26 
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 
 */
 27 
 */
28 
 
 28 
 
29 
#include <arch.h>
 29 
#include <arch.h>
30 
#include <arch/boot/boot.h>
 30 
#include <arch/boot/boot.h>
31 
#include <arch/console.h>
 - 
 
32 
#include <arch/mm/memory_init.h>
 31 
#include <arch/mm/memory_init.h>
33 
#include <arch/interrupt.h>
 32 
#include <arch/interrupt.h>
- 
 
 33 
#include <genarch/fb/fb.h>
34 
#include <mm/frame.h>
 34 
#include <userspace.h>
- 
 
 35 
#include <proc/uarg.h>
35 
 
 36 
 
36 
bootinfo_t bootinfo;
 37 
bootinfo_t bootinfo;
37 
 
 38 
 
- 
 
 39 
void arch_pre_main(void)
- 
 
 40 
{
- 
 
 41 
    /* Setup usermode */
- 
 
 42 
    init.cnt = bootinfo.taskmap.count;
- 
 
 43 
   
- 
 
 44 
    __u32 i;
- 
 
 45 
   
- 
 
 46 
    for (i = 0; i < bootinfo.taskmap.count; i++) {
- 
 
 47 
        init.tasks[i].addr = PA2KA(bootinfo.taskmap.tasks[i].addr);
- 
 
 48 
        init.tasks[i].size = bootinfo.taskmap.tasks[i].size;
- 
 
 49 
    }
- 
 
 50 
}
- 
 
 51 
 
38 
void arch_pre_mm_init(void)
 52 
void arch_pre_mm_init(void)
39 
{
 53 
{
40 
    /* Initialize dispatch table */
 54 
    /* Initialize dispatch table */
41 
    interrupt_init();
 55 
    interrupt_init();
42 
   
 56 
   
43 
    /* Start decrementer */
 57 
    /* Start decrementer */
44 
    start_decrementer();
 58 
    start_decrementer();
45 
 
 - 
 
46 
    ppc64_console_init();
 - 
 
47 
}
 59 
}
48 
 
 60 
 
49 
void arch_post_mm_init(void)
 61 
void arch_post_mm_init(void)
50 
{
 62 
{
51 
    if (config.cpu_active == 1) {
 63 
    if (config.cpu_active == 1) {
- 
 
 64 
        fb_init(bootinfo.screen.addr, bootinfo.screen.width, bootinfo.screen.height, bootinfo.screen.bpp, bootinfo.screen.scanline);   
- 
 
 65 
   
52 
        /* Merge all zones to 1 big zone */
 66 
        /* Merge all zones to 1 big zone */
53 
        zone_merge_all();
 67 
        zone_merge_all();
54 
    }
 68 
    }
55 
}
 69 
}
56 
 
 70 
 
Line 65... Line 79...
65 
 
 79 
 
66 
void calibrate_delay_loop(void)
 80 
void calibrate_delay_loop(void)
67 
{
 81 
{
68 
}
 82 
}
69 
 
 83 
 
- 
 
 84 
void userspace(uspace_arg_t *kernel_uarg)
- 
 
 85 
{
- 
 
 86 
    userspace_asm((__address) kernel_uarg->uspace_uarg, (__address) kernel_uarg->uspace_stack + THREAD_STACK_SIZE - SP_DELTA, (__address) kernel_uarg->uspace_entry);
- 
 
 87 
   
- 
 
 88 
    /* Unreachable */
- 
 
 89 
    for (;;)
- 
 
 90 
        ;
- 
 
 91 
}