1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2020 Broadcom
4 */
5
6#ifndef DT_BINDINGS_BCM_NS3_MC_H
7#define DT_BINDINGS_BCM_NS3_MC_H
8
9/*
10 * +--------+----------+ 0x8b000000
11 * | NITRO CRASH DUMP  |  32MB
12 * +--------+----------+ 0x8d000000
13 * | SHMEM (NS)         | 16 MB
14 * +-------------------+ 0x8e000000
15 * |        | TEE_RAM(S)| 4MB
16 * + TZDRAM +----------+ 0x8e400000
17 * |        | TA_RAM(S) | 12MB
18 * +--------+----------+ 0x8f000000
19 * | BL31 + TMON + LPM  |
20 * | memory             | 1MB
21 * +-------------------+ 0x8f100000
22 */
23
24#define BCM_NS3_MEM_NITRO_CRASH_START  0x8ae00000
25#define BCM_NS3_MEM_NITRO_CRASH_LEN    0x21fffff
26#define BCM_NS3_MEM_NITRO_CRASH_SIZE   0x2200000
27
28#define BCM_NS3_MEM_SHARE_START    0x8d000000
29#define BCM_NS3_MEM_SHARE_LEN      0x020fffff
30
31/* ATF/U-Boot/Linux error logs */
32#define BCM_NS3_MEM_ELOG_START     0x8f113000
33#define BCM_NS3_MEM_ELOG_LEN       0x00100000
34
35/* CRMU Page table memroy */
36#define BCM_NS3_MEM_CRMU_PT_START  0x880000000
37#define BCM_NS3_MEM_CRMU_PT_LEN    0x200000
38
39/* default memory starting address and length */
40#define BCM_NS3_MEM_START          0x80000000UL
41#define BCM_NS3_MEM_LEN            0x80000000UL
42#define BCM_NS3_MEM_END            (BCM_NS3_MEM_START + BCM_NS3_MEM_LEN)
43
44/* memory starting address and length for BANK_1 */
45#define BCM_NS3_BANK_1_MEM_START   0x880000000UL
46#define BCM_NS3_BANK_1_MEM_LEN     0x180000000UL
47
48/* memory layout information */
49#define BCM_NS3_DDR_INFO_BASE      0x8f220000
50#define BCM_NS3_DDR_INFO_RSVD_LEN  0x1000
51#define BCM_NS3_DDR_INFO_LEN       73
52#define BCM_NS3_DDR_INFO_SIG       0x42434d44
53#define BCM_NS3_MAX_NR_BANKS       4
54
55#define BCM_NS3_GIC_LPI_BASE      0x8ad70000
56#define BCM_NS3_MEM_RSVE_START    BCM_NS3_GIC_LPI_BASE
57#define BCM_NS3_MEM_RSVE_END      ((BCM_NS3_MEM_ELOG_START + \
58				   BCM_NS3_MEM_ELOG_LEN) - \
59				   BCM_NS3_MEM_RSVE_START)
60
61#define BCM_NS3_CRMU_PGT_START    0x880000000UL
62#define BCM_NS3_CRMU_PGT_SIZE     0x100000
63#endif
64