1 /* 2 * Configuation settings for the sh7757lcr board 3 * 4 * Copyright (C) 2011 Renesas Solutions Corp. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __SH7757LCR_H 10 #define __SH7757LCR_H 11 12 #define CONFIG_CPU_SH7757 1 13 #define CONFIG_SH7757LCR_DDR_ECC 1 14 15 #define CONFIG_DISPLAY_BOARDINFO 16 #undef CONFIG_SHOW_BOOT_PROGRESS 17 18 /* MEMORY */ 19 #define SH7757LCR_SDRAM_BASE (0x80000000) 20 #define SH7757LCR_SDRAM_SIZE (240 * 1024 * 1024) 21 #define SH7757LCR_SDRAM_ECC_SETTING 0x0f000000 /* 240MByte */ 22 #define SH7757LCR_SDRAM_DVC_SIZE (16 * 1024 * 1024) 23 24 #define CONFIG_SYS_PBSIZE 256 25 #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } 26 27 /* SCIF */ 28 #define CONFIG_CONS_SCIF2 1 29 30 #define CONFIG_SYS_MEMTEST_START (SH7757LCR_SDRAM_BASE) 31 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ 32 224 * 1024 * 1024) 33 #undef CONFIG_SYS_MEMTEST_SCRATCH 34 #undef CONFIG_SYS_LOADS_BAUD_CHANGE 35 36 #define CONFIG_SYS_SDRAM_BASE (SH7757LCR_SDRAM_BASE) 37 #define CONFIG_SYS_SDRAM_SIZE (SH7757LCR_SDRAM_SIZE) 38 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \ 39 (128 + 16) * 1024 * 1024) 40 41 #define CONFIG_SYS_MONITOR_BASE 0x00000000 42 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 43 #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) 44 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 45 46 /* Ether */ 47 #define CONFIG_SH_ETHER_USE_PORT 0 48 #define CONFIG_SH_ETHER_PHY_ADDR 1 49 #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1 50 #define CONFIG_BITBANGMII 51 #define CONFIG_BITBANGMII_MULTI 52 #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII 53 54 #define SH7757LCR_ETHERNET_MAC_BASE_SPI 0x000b0000 55 #define SH7757LCR_SPI_SECTOR_SIZE (64 * 1024) 56 #define SH7757LCR_ETHERNET_MAC_BASE SH7757LCR_ETHERNET_MAC_BASE_SPI 57 #define SH7757LCR_ETHERNET_MAC_SIZE 17 58 #define SH7757LCR_ETHERNET_NUM_CH 2 59 60 /* Gigabit Ether */ 61 #define SH7757LCR_GIGA_ETHERNET_NUM_CH 2 62 63 /* SPI */ 64 #define CONFIG_SH_SPI_BASE 0xfe002000 65 66 /* MMCIF */ 67 #define CONFIG_SH_MMCIF 1 68 #define CONFIG_SH_MMCIF_ADDR 0xffcb0000 69 #define CONFIG_SH_MMCIF_CLK 48000000 70 71 /* SH7757 board */ 72 #define SH7757LCR_SDRAM_PHYS_TOP 0x40000000 73 #define SH7757LCR_GRA_OFFSET 0x1f000000 74 #define SH7757LCR_PCIEBRG_ADDR_B0 0x000a0000 75 #define SH7757LCR_PCIEBRG_SIZE_B0 (64 * 1024) 76 #define SH7757LCR_PCIEBRG_ADDR 0x00090000 77 #define SH7757LCR_PCIEBRG_SIZE (96 * 1024) 78 79 /* ENV setting */ 80 #define CONFIG_ENV_IS_EMBEDDED 81 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 82 #define CONFIG_ENV_ADDR (0x00080000) 83 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) 84 #define CONFIG_ENV_OVERWRITE 1 85 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 86 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE) 87 #define CONFIG_EXTRA_ENV_SETTINGS \ 88 "netboot=bootp; bootm\0" 89 90 /* Board Clock */ 91 #define CONFIG_SYS_CLK_FREQ 48000000 92 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 93 #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ 94 #define CONFIG_SYS_TMU_CLK_DIV 4 95 #endif /* __SH7757LCR_H */ 96