| /* |
| * 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_CMD_EXT2 |
| #define CONFIG_DOS_PARTITION |
| |
| #define CONFIG_SCIF_CONSOLE 1 |
| #define CONFIG_BAUDRATE 115200 |
| #define CONFIG_CONS_SCIF0 1 |
| |
| #define CONFIG_BOOTDELAY 3 |
| #define CONFIG_BOOTARGS "console=ttySC0,115200" |
| #define CONFIG_ENV_OVERWRITE 1 |
| |
| /* check for keypress on bootdelay==0 */ |
| /*#define CONFIG_ZERO_BOOTDELAY_CHECK*/ |
| |
| #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 */ |
