1 // SPDX-License-Identifier: GPL-2.0+
3 * (C) Copyright 2016 Broadcom Ltd.
6 #include <asm/system.h>
7 #include <asm/armv8/mmu.h>
9 static struct mm_region ns2_mem_map[] = {
14 .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
16 PTE_BLOCK_PXN | PTE_BLOCK_UXN
20 .size = 0xff80000000UL,
21 .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
29 struct mm_region *mem_map = ns2_mem_map;
31 DECLARE_GLOBAL_DATA_PTR;
40 gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
41 PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE);
45 int dram_init_banksize(void)
47 gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
48 gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
50 gd->bd->bi_dram[1].start = CONFIG_SYS_SDRAM_BASE + PHYS_SDRAM_1_SIZE;
51 gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
56 void reset_cpu(ulong addr)