board_f: Drop setup_dram_config() wrapper
[oweals/u-boot.git] / board / broadcom / bcmns2 / northstar2.c
1 /*
2  * (C) Copyright 2016 Broadcom Ltd.
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6 #include <common.h>
7 #include <asm/system.h>
8 #include <asm/armv8/mmu.h>
9
10 static struct mm_region ns2_mem_map[] = {
11         {
12                 .virt = 0x0UL,
13                 .phys = 0x0UL,
14                 .size = 0x80000000UL,
15                 .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
16                          PTE_BLOCK_NON_SHARE |
17                          PTE_BLOCK_PXN | PTE_BLOCK_UXN
18         }, {
19                 .virt = 0x80000000UL,
20                 .phys = 0x80000000UL,
21                 .size = 0xff80000000UL,
22                 .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
23                          PTE_BLOCK_INNER_SHARE
24         }, {
25                 /* List terminator */
26                 0,
27         }
28 };
29
30 struct mm_region *mem_map = ns2_mem_map;
31
32 DECLARE_GLOBAL_DATA_PTR;
33
34 int board_init(void)
35 {
36         return 0;
37 }
38
39 int dram_init(void)
40 {
41         gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE,
42                                     PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE);
43         return 0;
44 }
45
46 int dram_init_banksize(void)
47 {
48         gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
49         gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
50
51         gd->bd->bi_dram[1].start = CONFIG_SYS_SDRAM_BASE + PHYS_SDRAM_1_SIZE;
52         gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE;
53
54         return 0;
55 }
56
57 void reset_cpu(ulong addr)
58 {
59         psci_system_reset();
60 }