1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Configuation settings for the sh7752evb board 4 * 5 * Copyright (C) 2012 Renesas Solutions Corp. 6 */ 7 8#ifndef __SH7752EVB_H 9#define __SH7752EVB_H 10 11#define CONFIG_CPU_SH7752 1 12 13#define CONFIG_DISPLAY_BOARDINFO 14#undef CONFIG_SHOW_BOOT_PROGRESS 15 16/* MEMORY */ 17#define SH7752EVB_SDRAM_BASE (0x40000000) 18#define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024) 19 20#define CONFIG_SYS_PBSIZE 256 21#define CONFIG_SYS_BAUDRATE_TABLE { 115200 } 22 23/* SCIF */ 24#define CONFIG_CONS_SCIF2 1 25 26#define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE) 27#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ 28 480 * 1024 * 1024) 29#undef CONFIG_SYS_MEMTEST_SCRATCH 30#undef CONFIG_SYS_LOADS_BAUD_CHANGE 31 32#define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE) 33#define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE) 34#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \ 35 128 * 1024 * 1024) 36 37#define CONFIG_SYS_MONITOR_BASE 0x00000000 38#define CONFIG_SYS_MONITOR_LEN (512 * 1024) 39#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 40#define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 41 42/* Ether */ 43#define CONFIG_SH_ETHER_USE_PORT 0 44#define CONFIG_SH_ETHER_PHY_ADDR 18 45#define CONFIG_SH_ETHER_CACHE_WRITEBACK 1 46#define CONFIG_SH_ETHER_USE_GETHER 1 47#define CONFIG_BITBANGMII 48#define CONFIG_BITBANGMII_MULTI 49#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII 50#define CONFIG_PHY_VITESSE 51 52#define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000 53#define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024) 54#define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI 55#define SH7752EVB_ETHERNET_MAC_SIZE 17 56#define SH7752EVB_ETHERNET_NUM_CH 2 57 58/* SPI */ 59#define CONFIG_SH_SPI_BASE 0xfe002000 60 61/* MMCIF */ 62#define CONFIG_SH_MMCIF_ADDR 0xffcb0000 63#define CONFIG_SH_MMCIF_CLK 48000000 64 65/* ENV setting */ 66#define CONFIG_ENV_IS_EMBEDDED 67#define CONFIG_ENV_SECT_SIZE (64 * 1024) 68#define CONFIG_ENV_ADDR (0x00080000) 69#define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) 70#define CONFIG_ENV_OVERWRITE 1 71#define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 72#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) 73#define CONFIG_EXTRA_ENV_SETTINGS \ 74 "netboot=bootp; bootm\0" 75 76/* Board Clock */ 77#define CONFIG_SYS_CLK_FREQ 48000000 78#define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 79#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 80#define CONFIG_SYS_TMU_CLK_DIV 4 81#endif /* __SH7752EVB_H */ 82