| /branches/sparc/kernel/arch/sparc64/include/trap/sun4v/mmu.h |
|---|
| 66,11 → 66,13 |
| * memory (i.e. before address 0x400000). |
| */ |
| .macro FAST_DATA_ACCESS_MMU_MISS_HANDLER tl |
| save %sp, -STACK_WINDOW_SAVE_AREA_SIZE, %sp |
| set 0x8000, %o0 |
| set 0x0, %o1 |
| setx 0x80000000804087c3, %g1, %o2 |
| set 0x3, %o3 |
| ta 0x83 |
| restore %g0, 0, %g0 |
| retry |
| .endm |
| /branches/sparc/kernel/arch/sparc64/src/sun4v/sparc64.c |
|---|
| 56,11 → 56,16 |
| /** Perform sparc64 specific initialization before main_bsp() is called. */ |
| void arch_pre_main(void) |
| { |
| /* |
| * Initialize Niagara input/output driver. |
| * This will be moved to arch_post_mm_init when the memory management |
| * is finished for sun4v. |
| */ |
| niagara_init(); |
| /* Copy init task info. */ |
| init.cnt = bootinfo.taskmap.count; |
| uint32_t i; |
| for (i = 0; i < bootinfo.taskmap.count; i++) { |