u-boot/include/configs/rsk7269.h
Phil Edworthy 99744b7e34 sh: Add SH7269 device and RSK2+SH7269 board
This is an sh2a device (max 266MHz) with FPU, video display
controller (VDC), 8 serial ports, 4 I2C channels, 3 CAN ports,
SD and on-chip USB.

The RSK2+SH7269 board uses the SH7269 processor. It is often
referred to as just rsk7269.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2012-05-28 09:12:54 +09:00

76 lines
2.3 KiB
C

/*
* Configuation settings for the Renesas RSK2+SH7269 board
*
* Copyright (C) 2012 Renesas Electronics Europe Ltd.
* Copyright (C) 2012 Phil Edworthy
*
* This file is released under the terms of GPL v2 and any later version.
* See the file COPYING in the root directory of the source tree for details.
*/
#ifndef __RSK7269_H
#define __RSK7269_H
#undef DEBUG
#define CONFIG_SH 1
#define CONFIG_SH2 1
#define CONFIG_SH2A 1
#define CONFIG_CPU_SH7269 1
#define CONFIG_RSK7269 1
#ifndef _CONFIG_CMD_DEFAULT_H
# include <config_cmd_default.h>
#endif
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS "console=ttySC7,115200"
#define CONFIG_BOOTDELAY 3
#define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 256 /* Boot Argument Buffer Size */
#define CONFIG_SYS_PBSIZE 256 /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Serial */
#define CONFIG_SCIF_CONSOLE
#define CONFIG_CONS_SCIF7
/* Memory */
/* u-boot relocated to top 256KB of ram */
#define CONFIG_SYS_TEXT_BASE 0x0DFC0000
#define CONFIG_SYS_SDRAM_BASE 0x0C000000
#define CONFIG_SYS_SDRAM_SIZE (32 * 1024 * 1024)
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4*1024*1024)
/* NOR Flash */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
#define CONFIG_SYS_FLASH_BASE 0x20000000 /* Non-cached */
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_MAX_FLASH_SECT 512
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_OFFSET (128 * 1024)
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
#define CONFIG_ENV_SECT_SIZE (64 * 1024)
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 66125000
#define CMT_CLK_DIVIDER 32 /* 8 (default), 32, 128 or 512 */
#define CONFIG_SYS_HZ (CONFIG_SYS_CLK_FREQ / CMT_CLK_DIVIDER)
/* Network interface */
#define CONFIG_SMC911X
#define CONFIG_SMC911X_16_BIT
#define CONFIG_SMC911X_BASE 0x24000000
#endif /* __RSK7269_H */