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