1 /* 2 * Configuation settings for the sh7753evb board 3 * 4 * Copyright (C) 2012 Renesas Solutions Corp. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __SH7753EVB_H 10 #define __SH7753EVB_H 11 12 #define CONFIG_CPU_SH7753 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 SH7753EVB_SDRAM_BASE (0x40000000) 23 #define SH7753EVB_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 (SH7753EVB_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 (SH7753EVB_SDRAM_BASE) 40 #define CONFIG_SYS_SDRAM_SIZE (SH7753EVB_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_USE_PORT 0 51 #define CONFIG_SH_ETHER_PHY_ADDR 18 52 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1 53 #define CONFIG_SH_ETHER_USE_GETHER 1 54 #define CONFIG_BITBANGMII 55 #define CONFIG_BITBANGMII_MULTI 56 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII 57 #define CONFIG_PHY_VITESSE 58 59 #define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000 60 #define SH7753EVB_SPI_SECTOR_SIZE (64 * 1024) 61 #define SH7753EVB_ETHERNET_MAC_BASE SH7753EVB_ETHERNET_MAC_BASE_SPI 62 #define SH7753EVB_ETHERNET_MAC_SIZE 17 63 #define SH7753EVB_ETHERNET_NUM_CH 2 64 65 /* SPI */ 66 #define CONFIG_SH_SPI 1 67 #define CONFIG_SH_SPI_BASE 0xfe002000 68 69 /* MMCIF */ 70 #define CONFIG_SH_MMCIF 1 71 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000 72 #define CONFIG_SH_MMCIF_CLK 48000000 73 74 /* ENV setting */ 75 #define CONFIG_ENV_IS_EMBEDDED 76 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 77 #define CONFIG_ENV_ADDR (0x00080000) 78 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) 79 #define CONFIG_ENV_OVERWRITE 1 80 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 81 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) 82 #define CONFIG_EXTRA_ENV_SETTINGS \ 83 "netboot=bootp; bootm\0" 84 85 /* Board Clock */ 86 #define CONFIG_SYS_CLK_FREQ 48000000 87 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 88 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 89 #define CONFIG_SYS_TMU_CLK_DIV 4 90 #endif /* __SH7753EVB_H */ 91