mips/bcm47xx/prom.c

4  *  Copyright (C) 2010-2012 Hauke Mehrtens <hauke@hauke-m.de>
59 	unsigned long max;  in prom_init_mem()  local
66 	 * However as the BCM47XX is mostly used on low-memory systems, we  in prom_init_mem()
68 	 * functions stop to work at some point during the boot, we should only  in prom_init_mem()
80 	max = 128 << 20;  in prom_init_mem()
82 	for (mem = 1 << 20; mem < max; mem += 1 << 20) {  in prom_init_mem()
84 		if (off + mem >= max) {  in prom_init_mem()
85 			mem = max;  in prom_init_mem()
99 	if (c->cputype == CPU_74K && (mem == (128  << 20)))  in prom_init_mem()
100 		mem -= 0x1000;  in prom_init_mem()
130 	temp_tlb_entry = current_cpu_data.tlbsize - 1;  in early_tlb_init()
152 	 *      Physical        Virtual  in bcm47xx_prom_highmem_init()
165 	extmem -= lowmem;  in bcm47xx_prom_highmem_init()