1 /* 2 * Configuation settings for the sh7752evb board 3 * 4 * Copyright (C) 2012 Renesas Solutions Corp. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __SH7752EVB_H 10 #define __SH7752EVB_H 11 12 #define CONFIG_CPU_SH7752 1 13 14 #define CONFIG_SYS_TEXT_BASE 0x5ff80000 15 16 #define CONFIG_DISPLAY_BOARDINFO 17 #undef CONFIG_SHOW_BOOT_PROGRESS 18 #define CONFIG_CMDLINE_EDITING 19 #define CONFIG_AUTO_COMPLETE 20 21 /* MEMORY */ 22 #define SH7752EVB_SDRAM_BASE (0x40000000) 23 #define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024) 24 25 #define CONFIG_SYS_LONGHELP 26 #define CONFIG_SYS_PBSIZE 256 27 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } 28 29 /* SCIF */ 30 #define CONFIG_CONS_SCIF2 1 31 32 #define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE) 33 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ 34 480 * 1024 * 1024) 35 #undef CONFIG_SYS_ALT_MEMTEST 36 #undef CONFIG_SYS_MEMTEST_SCRATCH 37 #undef CONFIG_SYS_LOADS_BAUD_CHANGE 38 39 #define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE) 40 #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE) 41 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \ 42 128 * 1024 * 1024) 43 44 #define CONFIG_SYS_MONITOR_BASE 0x00000000 45 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 46 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 47 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 48 49 /* Ether */ 50 #define CONFIG_SH_ETHER 1 51 #define CONFIG_SH_ETHER_USE_PORT 0 52 #define CONFIG_SH_ETHER_PHY_ADDR 18 53 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1 54 #define CONFIG_SH_ETHER_USE_GETHER 1 55 #define CONFIG_BITBANGMII 56 #define CONFIG_BITBANGMII_MULTI 57 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII 58 #define CONFIG_PHY_VITESSE 59 60 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000 61 #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024) 62 #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI 63 #define SH7752EVB_ETHERNET_MAC_SIZE 17 64 #define SH7752EVB_ETHERNET_NUM_CH 2 65 66 /* SPI */ 67 #define CONFIG_SH_SPI 1 68 #define CONFIG_SH_SPI_BASE 0xfe002000 69 70 /* MMCIF */ 71 #define CONFIG_SH_MMCIF 1 72 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000 73 #define CONFIG_SH_MMCIF_CLK 48000000 74 75 /* ENV setting */ 76 #define CONFIG_ENV_IS_EMBEDDED 77 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 78 #define CONFIG_ENV_ADDR (0x00080000) 79 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) 80 #define CONFIG_ENV_OVERWRITE 1 81 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 82 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) 83 #define CONFIG_EXTRA_ENV_SETTINGS \ 84 "netboot=bootp; bootm\0" 85 86 /* Board Clock */ 87 #define CONFIG_SYS_CLK_FREQ 48000000 88 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 89 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 90 #define CONFIG_SYS_TMU_CLK_DIV 4 91 #endif /* __SH7752EVB_H */ 92