ms7720se.h
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/*
* Configuation settings for the Hitachi Solution Engine 7720
*
* Copyright (C) 2007 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __MS7720SE_H
#define __MS7720SE_H
#define CONFIG_CPU_SH7720 1
#define CONFIG_MS7720SE 1
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_SAVEENV
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_PCMCIA
#define CONFIG_CMD_IDE
#define CONFIG_CMD_EXT2
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTARGS "console=ttySC0,115200"
#define CONFIG_BOOTFILE "/boot/zImage"
#define CONFIG_LOADADDR 0x8E000000
#define CONFIG_VERSION_VARIABLE
#undef CONFIG_SHOW_BOOT_PROGRESS
/* MEMORY */
#define MS7720SE_SDRAM_BASE 0x8C000000
#define MS7720SE_FLASH_BASE_1 0xA0000000
#define MS7720SE_FLASH_BANK_SIZE (8 * 1024 * 1024)
#define CONFIG_SYS_TEXT_BASE 0x8FFC0000
#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 */
/* Buffer size for Boot Arguments passed to kernel */
#define CONFIG_SYS_BARGSIZE 512
/* List of legal baudrate settings for this board */
#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
/* SCIF */
#define CONFIG_SCIF_CONSOLE 1
#define CONFIG_CONS_SCIF0 1
#define CONFIG_SYS_MEMTEST_START MS7720SE_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (60 * 1024 * 1024))
#define CONFIG_SYS_SDRAM_BASE MS7720SE_SDRAM_BASE
#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 32 * 1024 * 1024)
#define CONFIG_SYS_MONITOR_BASE MS7720SE_FLASH_BASE_1
#define CONFIG_SYS_MONITOR_LEN (128 * 1024)
#define CONFIG_SYS_MALLOC_LEN (256 * 1024)
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
/* FLASH */
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
#undef CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_BASE MS7720SE_FLASH_BASE_1
#define CONFIG_SYS_MAX_FLASH_SECT 150
#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 (64 * 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
/* Board Clock */
#define CONFIG_SYS_CLK_FREQ 33333333
#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 */
/* PCMCIA */
#define CONFIG_IDE_PCMCIA 1
#define CONFIG_MARUBUN_PCCARD 1
#define CONFIG_PCMCIA_SLOT_A 1
#define CONFIG_SYS_IDE_MAXDEVICE 1
#define CONFIG_SYS_MARUBUN_MRSHPC 0xb83fffe0
#define CONFIG_SYS_MARUBUN_MW1 0xb8400000
#define CONFIG_SYS_MARUBUN_MW2 0xb8500000
#define CONFIG_SYS_MARUBUN_IO 0xb8600000
#define CONFIG_SYS_PIO_MODE 1
#define CONFIG_SYS_IDE_MAXBUS 1
#define CONFIG_DOS_PARTITION 1
#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_MARUBUN_IO /* base address */
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x01F0 /* ide0 offste */
#define CONFIG_SYS_ATA_DATA_OFFSET 0 /* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET 0 /* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x200 /* alternate register offset */
#define CONFIG_IDE_SWAP_IO
#endif /* __MS7720SE_H */