25 	struct efi_mem_desc *desc, *end;  in board_get_usable_ram_top()  local
46 	desc = map->desc;  in board_get_usable_ram_top()
47 	for (; desc < end; desc = efi_get_next_mem_desc(map, desc)) {  in board_get_usable_ram_top()
48 		if (desc->type != EFI_CONVENTIONAL_MEMORY ||  in board_get_usable_ram_top()
49 		    desc->physical_start >= 1ULL << 32)  in board_get_usable_ram_top()
51 		if (!largest || desc->num_pages > largest->num_pages)  in board_get_usable_ram_top()
52 			largest = desc;  in board_get_usable_ram_top()
71 	struct efi_mem_desc *desc, *end;  in dram_init()  local
84 	desc = map->desc;  in dram_init()
85 	for (; desc < end; desc = efi_get_next_mem_desc(map, desc)) {  in dram_init()
86 		if (desc->type < EFI_MMAP_IO)  in dram_init()
87 			gd->ram_size += desc->num_pages << EFI_PAGE_SHIFT;  in dram_init()
95 	struct efi_mem_desc *desc, *end;  in dram_init_banksize()  local
107 	desc = map->desc;  in dram_init_banksize()
109 	     desc < end && num_banks < CONFIG_NR_DRAM_BANKS;  in dram_init_banksize()
110 	     desc = efi_get_next_mem_desc(map, desc)) {  in dram_init_banksize()
115 		if (desc->type != EFI_CONVENTIONAL_MEMORY ||  in dram_init_banksize()
116 		    (desc->num_pages << EFI_PAGE_SHIFT) < 1 << 20)  in dram_init_banksize()
118 		gd->bd->bi_dram[num_banks].start = desc->physical_start;  in dram_init_banksize()
119 		gd->bd->bi_dram[num_banks].size = desc->num_pages <<  in dram_init_banksize()