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- /*
- * 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_ARC700
- #define CONFIG_ARC_MMU_VER 3
- #define CONFIG_SYS_CACHELINE_SIZE 32
- #define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ
- /*
- * Board configuration
- */
- #define CONFIG_SYS_GENERIC_BOARD
- #define CONFIG_ARCH_EARLY_INIT_R
- /*
- * Memory configuration
- */
- #define CONFIG_SYS_TEXT_BASE 0x84000000
- #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
- #define CONFIG_SYS_NO_FLASH
- /*
- * UART configuration
- */
- #define CONFIG_CONS_INDEX 1
- #define CONFIG_SYS_NS16550
- #define CONFIG_SYS_NS16550_SERIAL
- #define CONFIG_SYS_NS16550_REG_SIZE -4
- #define CONFIG_SYS_NS16550_CLK 166666666
- #define CONFIG_SYS_NS16550_COM1 0xFF100000
- #define CONFIG_SYS_NS16550_MEM32
- #define CONFIG_BAUDRATE 115200
- /*
- * Ethernet PHY configuration
- */
- #define CONFIG_PHYLIB
- #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 CONFIG_DESIGNWARE_ETH
- #define ETH0_BASE_ADDRESS 0xFE100000
- #define ETH1_BASE_ADDRESS 0xFE110000
- /*
- * Command line configuration
- */
- #include <config_cmd_default.h>
- #define CONFIG_CMD_DHCP
- #define CONFIG_CMD_ELF
- #define CONFIG_CMD_PING
- #define CONFIG_OF_LIBFDT
- #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_BOOTDELAY 3
- #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_PROMPT "[tb100]:~# "
- #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_ */
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