mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-23 11:33:32 +00:00
52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0+ */
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2018 Stefan Roese <sr@denx.de>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __CONFIG_LINKIT_SMART_7688_H
|
||
|
|
#define __CONFIG_LINKIT_SMART_7688_H
|
||
|
|
|
||
|
|
/* CPU */
|
||
|
|
#define CONFIG_SYS_MIPS_TIMER_FREQ 200000000
|
||
|
|
|
||
|
|
/* RAM */
|
||
|
|
#define CONFIG_SYS_SDRAM_BASE 0x80000000
|
||
|
|
|
||
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000
|
||
|
|
|
||
|
|
#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
|
||
|
|
|
||
|
|
#ifdef CONFIG_BOOT_RAM
|
||
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* UART */
|
||
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \
|
||
|
|
230400, 500000, 1500000 }
|
||
|
|
|
||
|
|
/* RAM */
|
||
|
|
#define CONFIG_SYS_MEMTEST_START 0x80100000
|
||
|
|
#define CONFIG_SYS_MEMTEST_END 0x80400000
|
||
|
|
|
||
|
|
/* Memory usage */
|
||
|
|
#define CONFIG_SYS_MAXARGS 64
|
||
|
|
#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
|
||
|
|
#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
|
||
|
|
#define CONFIG_SYS_CBSIZE 512
|
||
|
|
|
||
|
|
/* U-Boot */
|
||
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
|
||
|
|
|
||
|
|
/* Environment settings */
|
||
|
|
#define CONFIG_ENV_OFFSET 0x40000
|
||
|
|
#define CONFIG_ENV_SIZE (16 << 10)
|
||
|
|
#define CONFIG_ENV_SECT_SIZE (64 << 10)
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Environment is right behind U-Boot in flash. Make sure U-Boot
|
||
|
|
* doesn't grow into the environment area.
|
||
|
|
*/
|
||
|
|
#define CONFIG_BOARD_SIZE_LIMIT CONFIG_ENV_OFFSET
|
||
|
|
|
||
|
|
#endif /* __CONFIG_LINKIT_SMART_7688_H */
|