| /* |
| * Configuation settings for the sh7753evb board |
| * |
| * Copyright (C) 2012 Renesas Solutions Corp. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __SH7753EVB_H |
| #define __SH7753EVB_H |
| |
| #undef DEBUG |
| #define CONFIG_CPU_SH7753 1 |
| #define CONFIG_SH7753EVB 1 |
| |
| #define CONFIG_SYS_TEXT_BASE 0x5ff80000 |
| #define CONFIG_SYS_LDSCRIPT "board/renesas/sh7753evb/u-boot.lds" |
| |
| #define CONFIG_CMD_DFL |
| #define CONFIG_CMD_SDRAM |
| #define CONFIG_CMD_MD5SUM |
| #define CONFIG_MD5 |
| #define CONFIG_DOS_PARTITION |
| #define CONFIG_MAC_PARTITION |
| |
| #define CONFIG_BAUDRATE 115200 |
| #define CONFIG_BOOTARGS "console=ttySC2,115200 root=/dev/nfs ip=dhcp" |
| |
| #undef CONFIG_SHOW_BOOT_PROGRESS |
| #define CONFIG_CMDLINE_EDITING |
| #define CONFIG_AUTO_COMPLETE |
| |
| /* MEMORY */ |
| #define SH7753EVB_SDRAM_BASE (0x40000000) |
| #define SH7753EVB_SDRAM_SIZE (512 * 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_BAUDRATE_TABLE { 115200 } |
| |
| /* SCIF */ |
| #define CONFIG_SCIF_CONSOLE 1 |
| #define CONFIG_CONS_SCIF2 1 |
| #undef CONFIG_SYS_CONSOLE_INFO_QUIET |
| |
| #define CONFIG_SYS_MEMTEST_START (SH7753EVB_SDRAM_BASE) |
| #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ |
| 480 * 1024 * 1024) |
| #undef CONFIG_SYS_ALT_MEMTEST |
| #undef CONFIG_SYS_MEMTEST_SCRATCH |
| #undef CONFIG_SYS_LOADS_BAUD_CHANGE |
| |
| #define CONFIG_SYS_SDRAM_BASE (SH7753EVB_SDRAM_BASE) |
| #define CONFIG_SYS_SDRAM_SIZE (SH7753EVB_SDRAM_SIZE) |
| #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \ |
| 128 * 1024 * 1024) |
| |
| #define CONFIG_SYS_MONITOR_BASE 0x00000000 |
| #define CONFIG_SYS_MONITOR_LEN (512 * 1024) |
| #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) |
| #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) |
| |
| /* FLASH */ |
| #define CONFIG_SYS_NO_FLASH |
| |
| /* Ether */ |
| #define CONFIG_SH_ETHER 1 |
| #define CONFIG_SH_ETHER_USE_PORT 0 |
| #define CONFIG_SH_ETHER_PHY_ADDR 18 |
| #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1 |
| #define CONFIG_SH_ETHER_USE_GETHER 1 |
| #define CONFIG_PHYLIB |
| #define CONFIG_BITBANGMII |
| #define CONFIG_BITBANGMII_MULTI |
| #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII |
| #define CONFIG_PHY_VITESSE |
| |
| #define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000 |
| #define SH7753EVB_SPI_SECTOR_SIZE (64 * 1024) |
| #define SH7753EVB_ETHERNET_MAC_BASE SH7753EVB_ETHERNET_MAC_BASE_SPI |
| #define SH7753EVB_ETHERNET_MAC_SIZE 17 |
| #define SH7753EVB_ETHERNET_NUM_CH 2 |
| #define CONFIG_BOARD_LATE_INIT |
| |
| /* SPI */ |
| #define CONFIG_SH_SPI 1 |
| #define CONFIG_SH_SPI_BASE 0xfe002000 |
| |
| /* MMCIF */ |
| #define CONFIG_MMC 1 |
| #define CONFIG_GENERIC_MMC 1 |
| #define CONFIG_SH_MMCIF 1 |
| #define CONFIG_SH_MMCIF_ADDR 0xffcb0000 |
| #define CONFIG_SH_MMCIF_CLK 48000000 |
| |
| /* ENV setting */ |
| #define CONFIG_ENV_IS_EMBEDDED |
| #define CONFIG_ENV_IS_IN_SPI_FLASH |
| #define CONFIG_ENV_SECT_SIZE (64 * 1024) |
| #define CONFIG_ENV_ADDR (0x00080000) |
| #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) |
| #define CONFIG_ENV_OVERWRITE 1 |
| #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) |
| #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "netboot=bootp; bootm\0" |
| |
| /* Board Clock */ |
| #define CONFIG_SYS_CLK_FREQ 48000000 |
| #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 /* __SH7753EVB_H */ |