Lines Matching refs:ram_top
209 static unsigned long __prombss ram_top; variable
1499 if (ram_top == 0) in alloc_up()
1526 prom_debug(" ram_top : %lx\n", ram_top); in alloc_up()
1543 if (ram_top == 0) in alloc_down()
1585 prom_debug(" ram_top : %lx\n", ram_top); in alloc_down()
1714 if ((base + size) > ram_top) in prom_init_mem()
1715 ram_top = base + size; in prom_init_mem()
1727 alloc_top_high = ram_top; in prom_init_mem()
1734 } else if (prom_memory_limit >= ram_top) { in prom_init_mem()
1739 ram_top = prom_memory_limit; in prom_init_mem()
1753 rmo_top = ram_top; in prom_init_mem()
1756 alloc_top_high = ram_top; in prom_init_mem()
1774 prom_printf(" ram_top : %lx\n", ram_top); in prom_init_mem()