| /* |
| * Configuration for Broadcom NS2. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __BCM_NORTHSTAR2_H |
| #define __BCM_NORTHSTAR2_H |
| |
| #include <linux/sizes.h> |
| |
| #define CONFIG_HOSTNAME northstar2 |
| |
| /* Physical Memory Map */ |
| #define V2M_BASE 0x80000000 |
| #define PHYS_SDRAM_1 V2M_BASE |
| |
| #define CONFIG_NR_DRAM_BANKS 2 |
| #define PHYS_SDRAM_1_SIZE (4UL * SZ_1G) |
| #define PHYS_SDRAM_2_SIZE (4UL * SZ_1G) |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| |
| /* define text_base for U-boot image */ |
| #define CONFIG_SYS_TEXT_BASE 0x85000000 |
| #define CONFIG_SYS_INIT_SP_ADDR (PHYS_SDRAM_1 + 0x7ff00) |
| #define CONFIG_SYS_LOAD_ADDR 0x90000000 |
| #define CONFIG_SYS_MALLOC_LEN SZ_16M |
| |
| /* Serial Configuration */ |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE (-4) |
| #define CONFIG_SYS_NS16550_CLK 25000000 |
| #define CONFIG_SYS_NS16550_COM1 0x66100000 |
| #define CONFIG_SYS_NS16550_COM2 0x66110000 |
| #define CONFIG_SYS_NS16550_COM3 0x66120000 |
| #define CONFIG_SYS_NS16550_COM4 0x66130000 |
| #define CONFIG_CONS_INDEX 4 |
| #define CONFIG_BAUDRATE 115200 |
| |
| #define CONFIG_ENV_SIZE SZ_8K |
| #define CONFIG_ENV_IS_NOWHERE |
| |
| /* console configuration */ |
| #define CONFIG_SYS_CBSIZE SZ_1K |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| sizeof(CONFIG_SYS_PROMPT) + 16) |
| #define CONFIG_SYS_MAXARGS 64 |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| |
| /* version string, parser, etc */ |
| #define CONFIG_CMDLINE_EDITING |
| #define CONFIG_COMMAND_HISTORY |
| #define CONFIG_SYS_LONGHELP |
| |
| #endif /* __BCM_NORTHSTAR2_H */ |