mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 00:47:26 +00:00
18a40e8470
All SH boards define a checkboard() function which outputs basic board information on boot, however generic board support requires to define CONFIG_DISPLAY_BOARDINFO to do that, so define it for the boards. Signed-off-by: Vladimir Zapolskiy <vz@mleia.com> Reviewed-by: Simon Glass <sjg@chromium.org>
72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/*
|
|
* Configuation settings for MPR2
|
|
*
|
|
* Copyright (C) 2008
|
|
* Mark Jonas <mark.jonas@de.bosch.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __MPR2_H
|
|
#define __MPR2_H
|
|
|
|
/* Supported commands */
|
|
|
|
/* Default environment variables */
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_BOOTARGS "console=ttySC0,115200"
|
|
#define CONFIG_BOOTFILE "/boot/zImage"
|
|
#define CONFIG_LOADADDR 0x8E000000
|
|
|
|
/* CPU and platform */
|
|
#define CONFIG_CPU_SH7720 1
|
|
#define CONFIG_MPR2 1
|
|
|
|
#define CONFIG_DISPLAY_BOARDINFO
|
|
|
|
/* U-Boot internals */
|
|
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
#define CONFIG_SYS_CBSIZE 256 /* Buffer size for input from the Console */
|
|
#define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max args accepted for monitor commands */
|
|
#define CONFIG_SYS_BARGSIZE 512 /* Buffer size for Boot Arguments passed to kernel */
|
|
#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate settings for this board */
|
|
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
|
|
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
|
|
#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
|
|
#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
|
|
|
|
#define CONFIG_SYS_TEXT_BASE 0x8FFC0000
|
|
|
|
/* Memory */
|
|
#define CONFIG_SYS_SDRAM_BASE 0x8C000000
|
|
#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
|
|
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
|
|
|
|
/* Flash */
|
|
#define CONFIG_SYS_FLASH_CFI
|
|
#define CONFIG_FLASH_CFI_DRIVER
|
|
#define CONFIG_SYS_FLASH_EMPTY_INFO
|
|
#define CONFIG_SYS_FLASH_BASE 0xA0000000
|
|
#define CONFIG_SYS_MAX_FLASH_SECT 256
|
|
#define CONFIG_SYS_MAX_FLASH_BANKS 1
|
|
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
|
|
#define CONFIG_ENV_IS_IN_FLASH
|
|
#define CONFIG_ENV_SECT_SIZE (128 * 1024)
|
|
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
|
|
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
|
|
#define CONFIG_SYS_FLASH_ERASE_TOUT 120000
|
|
#define CONFIG_SYS_FLASH_WRITE_TOUT 500
|
|
|
|
/* Clocks */
|
|
#define CONFIG_SYS_CLK_FREQ 24000000
|
|
#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
|
|
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
|
|
#define CONFIG_SYS_TMU_CLK_DIV 4 /* 4 (default), 16, 64, 256 or 1024 */
|
|
|
|
/* UART */
|
|
#define CONFIG_SCIF_CONSOLE 1
|
|
#define CONFIG_CONS_SCIF0 1
|
|
|
|
#endif /* __MPR2_H */
|