| /* |
| * Copyright (C) 2011-2014 Pierrick Hascoet, Abilis Systems |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef _CONFIG_TB100_H_ |
| #define _CONFIG_TB100_H_ |
| |
| #include <linux/sizes.h> |
| |
| /* |
| * CPU configuration |
| */ |
| #define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ |
| |
| /* |
| * Memory configuration |
| */ |
| #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
| |
| #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 |
| #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE |
| #define CONFIG_SYS_SDRAM_SIZE SZ_128M |
| |
| #define CONFIG_SYS_INIT_SP_ADDR \ |
| (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) |
| |
| #define CONFIG_SYS_MALLOC_LEN SZ_128K |
| #define CONFIG_SYS_BOOTM_LEN SZ_32M |
| #define CONFIG_SYS_LOAD_ADDR 0x82000000 |
| |
| /* |
| * UART configuration |
| */ |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_CLK 166666666 |
| #define CONFIG_BAUDRATE 115200 |
| |
| /* |
| * Ethernet PHY configuration |
| */ |
| #define CONFIG_PHY_GIGE |
| |
| /* |
| * Even though the board houses Realtek RTL8211E PHY |
| * corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly. |
| * In particular "parse_status" reports link is down. |
| * |
| * Until Realtek PHY driver is fixed fall back to generic PHY driver |
| * which implements all required functionality and behaves much more stable. |
| * |
| * #define CONFIG_PHY_REALTEK |
| * |
| */ |
| |
| /* |
| * Ethernet configuration |
| */ |
| #define ETH0_BASE_ADDRESS 0xFE100000 |
| #define ETH1_BASE_ADDRESS 0xFE110000 |
| |
| /* |
| * Command line configuration |
| */ |
| |
| #define CONFIG_AUTO_COMPLETE |
| #define CONFIG_SYS_MAXARGS 16 |
| |
| /* |
| * Environment settings |
| */ |
| #define CONFIG_ENV_IS_NOWHERE |
| #define CONFIG_ENV_SIZE SZ_2K |
| #define CONFIG_ENV_OFFSET 0 |
| |
| /* |
| * Environment configuration |
| */ |
| #define CONFIG_BOOTFILE "uImage" |
| #define CONFIG_BOOTARGS "console=ttyS0,115200n8" |
| #define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR |
| |
| /* |
| * Console configuration |
| */ |
| #define CONFIG_SYS_LONGHELP |
| #define CONFIG_SYS_CBSIZE 256 |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| sizeof(CONFIG_SYS_PROMPT) + 16) |
| |
| #endif /* _CONFIG_TB100_H_ */ |
