sh7785lcr.h
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/*
* Configuation settings for the Renesas Technology R0P7785LC0011RL board
*
* Copyright (C) 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SH7785LCR_H
#define __SH7785LCR_H
#undef DEBUG
#define CONFIG_CPU_SH7785 1
#define CONFIG_SH7785LCR 1
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_PCI
#define CONFIG_CMD_NET
#define CONFIG_CMD_PING
#define CONFIG_CMD_NFS
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_RUN
#define CONFIG_CMD_SAVEENV
#define CONFIG_CMD_SH_ZIMAGEBOOT
#define CONFIG_CMD_USB
#define CONFIG_USB_STORAGE
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_DOS_PARTITION
#define CONFIG_MAC_PARTITION
#define CONFIG_BAUDRATE 115200
#define CONFIG_BOOTDELAY 3
#define CONFIG_BOOTARGS "console=ttySC1,115200 root=/dev/nfs ip=dhcp"
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootdevice=0:1\0" \
"usbload=usb reset;usbboot;usb stop;bootm\0"
#define CONFIG_VERSION_VARIABLE
#undef CONFIG_SHOW_BOOT_PROGRESS
/* MEMORY */
#if defined(CONFIG_SH_32BIT)
#define CONFIG_SYS_TEXT_BASE 0x8FF80000
/* 0x40000000 - 0x47FFFFFF does not use */
#define CONFIG_SH_SDRAM_OFFSET (0x8000000)
#define SH7785LCR_SDRAM_PHYS_BASE (0x40000000 + CONFIG_SH_SDRAM_OFFSET)
#define SH7785LCR_SDRAM_BASE (0x80000000 + CONFIG_SH_SDRAM_OFFSET)
#define SH7785LCR_SDRAM_SIZE (384 * 1024 * 1024)
#define SH7785LCR_FLASH_BASE_1 (0xa0000000)
#define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
#define SH7785LCR_USB_BASE (0xa6000000)
#else
#define CONFIG_SYS_TEXT_BASE 0x0FF80000
#define SH7785LCR_SDRAM_BASE (0x08000000)
#define SH7785LCR_SDRAM_SIZE (128 * 1024 * 1024)
#define SH7785LCR_FLASH_BASE_1 (0xa0000000)
#define SH7785LCR_FLASH_BANK_SIZE (64 * 1024 * 1024)
#define SH7785LCR_USB_BASE (0xb4000000)
#endif
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE 256
#define CONFIG_SYS_PBSIZE 256
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_BARGSIZE 512
#define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
/* SCIF */
#define CONFIG_SCIF_CONSOLE 1
#define CONFIG_CONS_SCIF1 1
#define CONFIG_SCIF_EXT_CLOCK 1
#undef CONFIG_SYS_CONSOLE_INFO_QUIET
#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
#define CONFIG_SYS_MEMTEST_START (SH7785LCR_SDRAM_BASE)
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
(SH7785LCR_SDRAM_SIZE) - \
4 * 1024 * 1024)
#undef CONFIG_SYS_ALT_MEMTEST
#undef CONFIG_SYS_MEMTEST_SCRATCH
#undef CONFIG_SYS_LOADS_BAUD_CHANGE
#define CONFIG_SYS_SDRAM_BASE (SH7785LCR_SDRAM_BASE)
#define CONFIG_SYS_SDRAM_SIZE (SH7785LCR_SDRAM_SIZE)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
#define CONFIG_SYS_MONITOR_BASE (SH7785LCR_FLASH_BASE_1)
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
/* FLASH */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#undef CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_BASE (SH7785LCR_FLASH_BASE_1)
#define CONFIG_SYS_MAX_FLASH_SECT 512
#define CONFIG_SYS_MAX_FLASH_BANKS 1
#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + \
(0 * SH7785LCR_FLASH_BANK_SIZE) }
#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
#define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
#define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
#undef CONFIG_SYS_FLASH_PROTECTION
#undef CONFIG_SYS_DIRECT_FLASH_TFTP
/* R8A66597 */
#define CONFIG_USB_R8A66597_HCD
#define CONFIG_R8A66597_BASE_ADDR SH7785LCR_USB_BASE
#define CONFIG_R8A66597_XTAL 0x0000 /* 12MHz */
#define CONFIG_R8A66597_LDRV 0x8000 /* 3.3V */
#define CONFIG_R8A66597_ENDIAN 0x0000 /* little */
/* PCI Controller */
#define CONFIG_PCI
#define CONFIG_SH4_PCI
#define CONFIG_SH7780_PCI
#if defined(CONFIG_SH_32BIT)
#define CONFIG_SH7780_PCI_LSR 0x1ff00001
#define CONFIG_SH7780_PCI_LAR 0x5f000000
#define CONFIG_SH7780_PCI_BAR 0x5f000000
#else
#define CONFIG_SH7780_PCI_LSR 0x07f00001
#define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
#define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
#endif
#define CONFIG_PCI_PNP
#define CONFIG_PCI_SCAN_SHOW 1
#define CONFIG_PCI_MEM_BUS 0xFD000000 /* Memory space base addr */
#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE 0x01000000 /* Size of Memory window */
#define CONFIG_PCI_IO_BUS 0xFE200000 /* IO space base address */
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x00200000 /* Size of IO window */
#if defined(CONFIG_SH_32BIT)
#define CONFIG_PCI_SYS_PHYS SH7785LCR_SDRAM_PHYS_BASE
#else
#define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
#endif
#define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
#define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
/* Network device (RTL8169) support */
#define CONFIG_RTL8169
/* ENV setting */
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_ENV_SECT_SIZE (256 * 1024)
#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_SYS_MONITOR_LEN)
#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR - CONFIG_SYS_FLASH_BASE)
#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
/* Board Clock */
/* The SCIF used external clock. system clock only used timer. */
#define CONFIG_SYS_CLK_FREQ 50000000
#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
#endif /* __SH7785LCR_H */