Lines Matching refs:prom_memory_limit
185 static unsigned long __initdata prom_memory_limit; variable
621 prom_memory_limit = prom_memparse(opt, (const char **)&opt); in early_cmdline_parse()
624 prom_memory_limit = ALIGN(prom_memory_limit, 0x1000000); in early_cmdline_parse()
1215 if (prom_memory_limit) { in prom_init_mem()
1216 if (prom_memory_limit <= alloc_bottom) { in prom_init_mem()
1218 prom_memory_limit); in prom_init_mem()
1219 prom_memory_limit = 0; in prom_init_mem()
1220 } else if (prom_memory_limit >= ram_top) { in prom_init_mem()
1222 prom_memory_limit); in prom_init_mem()
1223 prom_memory_limit = 0; in prom_init_mem()
1225 ram_top = prom_memory_limit; in prom_init_mem()
1226 rmo_top = min(rmo_top, prom_memory_limit); in prom_init_mem()
1254 prom_printf(" memory_limit : %x (16 MB aligned)\n", prom_memory_limit); in prom_init_mem()
2881 if (prom_memory_limit) { in prom_init()
2882 __be64 val = cpu_to_be64(prom_memory_limit); in prom_init()