2 * Configuration for Broadcom NS2.
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef __BCM_NORTHSTAR2_H
8 #define __BCM_NORTHSTAR2_H
10 #include <linux/sizes.h>
12 #define CONFIG_HOSTNAME northstar2
14 /* Physical Memory Map */
15 #define V2M_BASE 0x80000000
16 #define PHYS_SDRAM_1 V2M_BASE
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
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
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
40 #define CONFIG_ENV_SIZE SZ_8K
42 /* console configuration */
43 #define CONFIG_SYS_CBSIZE SZ_1K
44 #define CONFIG_SYS_MAXARGS 64
45 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
47 /* version string, parser, etc */
48 #define CONFIG_CMDLINE_EDITING
49 #define CONFIG_SYS_LONGHELP
51 #endif /* __BCM_NORTHSTAR2_H */