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