| Jon Mason | d59b586 | 2017-03-17 12:12:14 -0400 | [diff] [blame] | 1 | /* |
| 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 |
| 52 | #define CONFIG_COMMAND_HISTORY |
| 53 | #define CONFIG_SYS_LONGHELP |
| 54 | |
| 55 | #endif /* __BCM_NORTHSTAR2_H */ |