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 #define CONFIG_SH7752EVB 1 14 15 #define CONFIG_SYS_TEXT_BASE 0x5ff80000 16 17 #define CONFIG_DISPLAY_BOARDINFO 18 #undef CONFIG_SHOW_BOOT_PROGRESS 19 #define CONFIG_CMDLINE_EDITING 20 #define CONFIG_AUTO_COMPLETE 21 22 /* MEMORY */ 23 #define SH7752EVB_SDRAM_BASE (0x40000000) 24 #define SH7752EVB_SDRAM_SIZE (512 * 1024 * 1024) 25 26 #define CONFIG_SYS_LONGHELP 27 #define CONFIG_SYS_PBSIZE 256 28 #define CONFIG_SYS_MAXARGS 16 29 #define CONFIG_SYS_BARGSIZE 512 30 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } 31 32 /* SCIF */ 33 #define CONFIG_CONS_SCIF2 1 34 35 #define CONFIG_SYS_MEMTEST_START (SH7752EVB_SDRAM_BASE) 36 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ 37 480 * 1024 * 1024) 38 #undef CONFIG_SYS_ALT_MEMTEST 39 #undef CONFIG_SYS_MEMTEST_SCRATCH 40 #undef CONFIG_SYS_LOADS_BAUD_CHANGE 41 42 #define CONFIG_SYS_SDRAM_BASE (SH7752EVB_SDRAM_BASE) 43 #define CONFIG_SYS_SDRAM_SIZE (SH7752EVB_SDRAM_SIZE) 44 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \ 45 128 * 1024 * 1024) 46 47 #define CONFIG_SYS_MONITOR_BASE 0x00000000 48 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 49 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 50 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 51 52 /* Ether */ 53 #define CONFIG_SH_ETHER 1 54 #define CONFIG_SH_ETHER_USE_PORT 0 55 #define CONFIG_SH_ETHER_PHY_ADDR 18 56 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1 57 #define CONFIG_SH_ETHER_USE_GETHER 1 58 #define CONFIG_BITBANGMII 59 #define CONFIG_BITBANGMII_MULTI 60 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII 61 #define CONFIG_PHY_VITESSE 62 63 #define SH7752EVB_ETHERNET_MAC_BASE_SPI 0x00090000 64 #define SH7752EVB_SPI_SECTOR_SIZE (64 * 1024) 65 #define SH7752EVB_ETHERNET_MAC_BASE SH7752EVB_ETHERNET_MAC_BASE_SPI 66 #define SH7752EVB_ETHERNET_MAC_SIZE 17 67 #define SH7752EVB_ETHERNET_NUM_CH 2 68 69 /* SPI */ 70 #define CONFIG_SH_SPI 1 71 #define CONFIG_SH_SPI_BASE 0xfe002000 72 73 /* MMCIF */ 74 #define CONFIG_SH_MMCIF 1 75 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000 76 #define CONFIG_SH_MMCIF_CLK 48000000 77 78 /* ENV setting */ 79 #define CONFIG_ENV_IS_EMBEDDED 80 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 81 #define CONFIG_ENV_ADDR (0x00080000) 82 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) 83 #define CONFIG_ENV_OVERWRITE 1 84 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 85 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) 86 #define CONFIG_EXTRA_ENV_SETTINGS \ 87 "netboot=bootp; bootm\0" 88 89 /* Board Clock */ 90 #define CONFIG_SYS_CLK_FREQ 48000000 91 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 92 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 93 #define CONFIG_SYS_TMU_CLK_DIV 4 94 #endif /* __SH7752EVB_H */ 95