2 * (C) Copyright 2005, Psyent Corporation <www.psyent.com>
3 * Scott McNutt <smcnutt@psyent.com>
4 * (C) Copyright 2010, Thomas Chou <thomas@wytron.com.tw>
6 * SPDX-License-Identifier: GPL-2.0+
15 #include "../board/altera/nios2-generic/custom_fpga.h" /* fpga parameters */
16 #define CONFIG_BOARD_NAME "nios2-generic" /* custom board name */
17 #define CONFIG_BOARD_EARLY_INIT_F /* enable early board-spec. init */
18 #define CONFIG_DISPLAY_CPUINFO
19 #define CONFIG_DISPLAY_BOARDINFO
20 #define CONFIG_SYS_NIOS_SYSID_BASE CONFIG_SYS_SYSID_BASE
25 #define CONFIG_BAUDRATE 115200
26 #define CONFIG_SYS_CONSOLE_INFO_QUIET /* Suppress console info */
31 #define CONFIG_SYS_TIMER_RATE CONFIG_SYS_TIMER_FREQ
36 #define CONFIG_BOOTP_BOOTFILESIZE
37 #define CONFIG_BOOTP_BOOTPATH
38 #define CONFIG_BOOTP_GATEWAY
39 #define CONFIG_BOOTP_HOSTNAME
44 #define CONFIG_OF_LIBFDT
45 #define CONFIG_OF_BOARD_SETUP
49 * ENVIRONMENT -- Put environment in sector CONFIG_SYS_MONITOR_LEN above
50 * CONFIG_SYS_RESET_ADDR, since we assume the monitor is stored at the
51 * reset address, no? This will keep the environment in user region
52 * of flash. NOTE: the monitor length must be multiple of sector size
53 * (which is common practice).
55 #define CONFIG_ENV_IS_IN_FLASH
57 #define CONFIG_ENV_SIZE 0x20000 /* 128k, 1 sector */
58 #define CONFIG_ENV_OVERWRITE /* Serial change Ok */
59 #define CONFIG_ENV_ADDR ((CONFIG_SYS_RESET_ADDR + \
60 CONFIG_SYS_MONITOR_LEN) | \
61 CONFIG_SYS_FLASH_BASE)
65 * -Monitor at top of sdram.
66 * -The heap is placed below the monitor
67 * -The stack is placed below the heap (&grows down).
69 #define CONFIG_MONITOR_IS_IN_RAM
70 #define CONFIG_SYS_MONITOR_LEN 0x40000 /* Reserve 256k */
71 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_SDRAM_BASE + \
72 CONFIG_SYS_SDRAM_SIZE - \
73 CONFIG_SYS_MONITOR_LEN)
74 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 0x20000)
75 #define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - \
76 CONFIG_SYS_MALLOC_LEN)
77 #define CONFIG_SYS_INIT_SP CONFIG_SYS_MALLOC_BASE
82 #define CONFIG_SYS_LONGHELP /* Provide extended help */
83 #define CONFIG_SYS_CBSIZE 256 /* Console I/O buf size */
84 #define CONFIG_SYS_MAXARGS 16 /* Max command args */
85 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Bootarg buf size */
86 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
87 sizeof(CONFIG_SYS_PROMPT) + \
88 16) /* Print buf size */
89 #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
90 #define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
91 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_INIT_SP - 0x20000)
92 #define CONFIG_CMDLINE_EDITING
93 #define CONFIG_CMD_GPIO
95 #endif /* __CONFIG_H */