blob: dc2860382d65f70a6619771cab547f1ac69d9649 [file] [log] [blame]
Jon Mason274bced2017-03-17 12:12:14 -04001/*
2 * Configuration for Broadcom NS2.
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef __BCM_NORTHSTAR2_H
8#define __BCM_NORTHSTAR2_H
9
10#include <linux/sizes.h>
11
12#define CONFIG_HOSTNAME northstar2
13
14/* Physical Memory Map */
15#define V2M_BASE 0x80000000
16#define PHYS_SDRAM_1 V2M_BASE
17
18#define CONFIG_NR_DRAM_BANKS 2
19#define PHYS_SDRAM_1_SIZE (4UL * SZ_1G)
20#define PHYS_SDRAM_2_SIZE (4UL * SZ_1G)
21#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
22
23/* define text_base for U-boot image */
24#define CONFIG_SYS_TEXT_BASE 0x85000000
25#define CONFIG_SYS_INIT_SP_ADDR (PHYS_SDRAM_1 + 0x7ff00)
26#define CONFIG_SYS_LOAD_ADDR 0x90000000
27#define CONFIG_SYS_MALLOC_LEN SZ_16M
28
29/* Serial Configuration */
30#define CONFIG_SYS_NS16550_SERIAL
31#define CONFIG_SYS_NS16550_REG_SIZE (-4)
32#define CONFIG_SYS_NS16550_CLK 25000000
33#define CONFIG_SYS_NS16550_COM1 0x66100000
34#define CONFIG_SYS_NS16550_COM2 0x66110000
35#define CONFIG_SYS_NS16550_COM3 0x66120000
36#define CONFIG_SYS_NS16550_COM4 0x66130000
37#define CONFIG_CONS_INDEX 4
38#define CONFIG_BAUDRATE 115200
39
40#define CONFIG_ENV_SIZE SZ_8K
41#define CONFIG_ENV_IS_NOWHERE
42
43/* console configuration */
44#define CONFIG_SYS_CBSIZE SZ_1K
45#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
46 sizeof(CONFIG_SYS_PROMPT) + 16)
47#define CONFIG_SYS_MAXARGS 64
48#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
49
50/* version string, parser, etc */
51#define CONFIG_CMDLINE_EDITING
Jon Mason274bced2017-03-17 12:12:14 -040052#define CONFIG_SYS_LONGHELP
53
54#endif /* __BCM_NORTHSTAR2_H */