63 	       get_nr_swap_pages() << (PAGE_SHIFT-10));  in show_mem()
77 		unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;  in calc_highpages()
78 		unsigned long end_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;  in calc_highpages()
95 	unsigned long tmp = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT);  in calc_max_low_pfn()
98 	last_pfn = (sp_banks[0].base_addr + sp_banks[0].num_bytes) >> PAGE_SHIFT;  in calc_max_low_pfn()
100 		curr_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;  in calc_max_low_pfn()
108 		last_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;  in calc_max_low_pfn()
151 	start_pfn >>= PAGE_SHIFT;  in bootmem_init()
155 	max_pfn = end_of_phys_memory >> PAGE_SHIFT;  in bootmem_init()
160 	if (max_low_pfn > pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT)) {  in bootmem_init()
161 		highstart_pfn = pfn_base + (SRMMU_MAXMEM >> PAGE_SHIFT);  in bootmem_init()
164 		    calc_highpages() >> (20 - PAGE_SHIFT));  in bootmem_init()
181 			if (initrd_start >= (start_pfn << PAGE_SHIFT) &&  in bootmem_init()
182 			    initrd_start < (start_pfn << PAGE_SHIFT) + 2 * PAGE_SIZE)  in bootmem_init()
183 				bootmap_pfn = PAGE_ALIGN (initrd_end) >> PAGE_SHIFT;  in bootmem_init()
198 		curr_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;  in bootmem_init()
202 		last_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;  in bootmem_init()
213 		size = (last_pfn - curr_pfn) << PAGE_SHIFT;  in bootmem_init()
224 		*pages_avail -= PAGE_ALIGN(size) >> PAGE_SHIFT;  in bootmem_init()
231 	size = (start_pfn << PAGE_SHIFT) - phys_base;  in bootmem_init()
233 	*pages_avail -= PAGE_ALIGN(size) >> PAGE_SHIFT;  in bootmem_init()
240 	reserve_bootmem((bootmap_pfn << PAGE_SHIFT), size, BOOTMEM_DEFAULT);  in bootmem_init()
241 	*pages_avail -= PAGE_ALIGN(size) >> PAGE_SHIFT;  in bootmem_init()
306 	i = last_valid_pfn >> ((20 - PAGE_SHIFT) + 5);  in mem_init()
320 	high_memory = __va(max_low_pfn << PAGE_SHIFT);  in mem_init()
324 		unsigned long start_pfn = sp_banks[i].base_addr >> PAGE_SHIFT;  in mem_init()
325 		unsigned long end_pfn = (sp_banks[i].base_addr + sp_banks[i].num_bytes) >> PAGE_SHIFT;  in mem_init()