forked from rrcarlosr/Jetpack
141 lines
4.5 KiB
C
141 lines
4.5 KiB
C
/*
|
|
* Configuation settings for the Renesas R7780MP board
|
|
*
|
|
* Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
|
|
* Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __R7780RP_H
|
|
#define __R7780RP_H
|
|
|
|
#undef DEBUG
|
|
#define CONFIG_CPU_SH7780 1
|
|
#define CONFIG_R7780MP 1
|
|
#define CONFIG_SYS_R7780MP_OLD_FLASH 1
|
|
#define __LITTLE_ENDIAN__ 1
|
|
|
|
/*
|
|
* Command line configuration.
|
|
*/
|
|
#define CONFIG_CMD_SDRAM
|
|
#define CONFIG_CMD_PCI
|
|
#define CONFIG_CMD_IDE
|
|
#define CONFIG_DOS_PARTITION
|
|
|
|
#define CONFIG_SCIF_CONSOLE 1
|
|
#define CONFIG_BAUDRATE 115200
|
|
#define CONFIG_CONS_SCIF0 1
|
|
|
|
#define CONFIG_BOOTARGS "console=ttySC0,115200"
|
|
#define CONFIG_ENV_OVERWRITE 1
|
|
|
|
#define CONFIG_SYS_TEXT_BASE 0x0FFC0000
|
|
#define CONFIG_SYS_SDRAM_BASE (0x08000000)
|
|
#define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024)
|
|
|
|
#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_MEMTEST_START (CONFIG_SYS_SDRAM_BASE)
|
|
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - 0x100000)
|
|
|
|
/* Flash board support */
|
|
#define CONFIG_SYS_FLASH_BASE (0xA0000000)
|
|
#ifdef CONFIG_SYS_R7780MP_OLD_FLASH
|
|
/* NOR Flash (S29PL127J60TFI130) */
|
|
# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_32BIT
|
|
# define CONFIG_SYS_MAX_FLASH_BANKS (2)
|
|
# define CONFIG_SYS_MAX_FLASH_SECT 270
|
|
# define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE,\
|
|
CONFIG_SYS_FLASH_BASE + 0x100000,\
|
|
CONFIG_SYS_FLASH_BASE + 0x400000,\
|
|
CONFIG_SYS_FLASH_BASE + 0x700000, }
|
|
#else /* CONFIG_SYS_R7780MP_OLD_FLASH */
|
|
/* NOR Flash (Spantion S29GL256P) */
|
|
# define CONFIG_SYS_MAX_FLASH_BANKS (1)
|
|
# define CONFIG_SYS_MAX_FLASH_SECT 256
|
|
# define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
|
|
#endif /* CONFIG_SYS_R7780MP_OLD_FLASH */
|
|
|
|
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 * 1024)
|
|
/* Address of u-boot image in Flash */
|
|
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE)
|
|
#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
|
|
/* Size of DRAM reserved for malloc() use */
|
|
#define CONFIG_SYS_MALLOC_LEN (1204 * 1024)
|
|
|
|
#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
|
|
#define CONFIG_SYS_RX_ETH_BUFFER (8)
|
|
|
|
#define CONFIG_SYS_FLASH_CFI
|
|
#define CONFIG_FLASH_CFI_DRIVER
|
|
#undef CONFIG_SYS_FLASH_CFI_BROKEN_TABLE
|
|
#undef CONFIG_SYS_FLASH_QUIET_TEST
|
|
/* print 'E' for empty sector on flinfo */
|
|
#define CONFIG_SYS_FLASH_EMPTY_INFO
|
|
|
|
#define CONFIG_ENV_IS_IN_FLASH
|
|
#define CONFIG_ENV_SECT_SIZE (256 * 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
|
|
|
|
/* PCI Controller */
|
|
#if defined(CONFIG_CMD_PCI)
|
|
#define CONFIG_PCI
|
|
#define CONFIG_SH4_PCI
|
|
#define CONFIG_SH7780_PCI
|
|
#define CONFIG_SH7780_PCI_LSR 0x07f00001
|
|
#define CONFIG_SH7780_PCI_LAR CONFIG_SYS_SDRAM_SIZE
|
|
#define CONFIG_SH7780_PCI_BAR CONFIG_SYS_SDRAM_SIZE
|
|
#define CONFIG_PCI_PNP
|
|
#define CONFIG_PCI_SCAN_SHOW 1
|
|
#define __io
|
|
#define __mem_pci
|
|
|
|
#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 */
|
|
#define CONFIG_PCI_SYS_PHYS CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_PCI_SYS_BUS CONFIG_SYS_SDRAM_BASE
|
|
#define CONFIG_PCI_SYS_SIZE CONFIG_SYS_SDRAM_SIZE
|
|
#endif /* CONFIG_CMD_PCI */
|
|
|
|
#if defined(CONFIG_CMD_NET)
|
|
/* AX88796L Support(NE2000 base chip) */
|
|
#define CONFIG_DRIVER_AX88796L
|
|
#define CONFIG_DRIVER_NE2000_BASE 0xA4100000
|
|
#endif
|
|
|
|
/* Compact flash Support */
|
|
#if defined(CONFIG_CMD_IDE)
|
|
#define CONFIG_IDE_RESET 1
|
|
#define CONFIG_SYS_PIO_MODE 1
|
|
#define CONFIG_SYS_IDE_MAXBUS 1 /* IDE bus */
|
|
#define CONFIG_SYS_IDE_MAXDEVICE 1
|
|
#define CONFIG_SYS_ATA_BASE_ADDR 0xb4000000
|
|
#define CONFIG_SYS_ATA_STRIDE 2 /* 1bit shift */
|
|
#define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
|
|
#define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
|
|
#define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
|
|
#define CONFIG_IDE_SWAP_IO
|
|
#endif /* CONFIG_CMD_IDE */
|
|
|
|
#endif /* __R7780RP_H */
|