1 /* 2 * include/configs/koelsch.h 3 * 4 * Copyright (C) 2013 Renesas Electronics Corporation 5 * 6 * SPDX-License-Identifier: GPL-2.0 7 */ 8 9 #ifndef __KOELSCH_H 10 #define __KOELSCH_H 11 12 #undef DEBUG 13 #define CONFIG_ARMV7 14 #define CONFIG_R8A7791 15 #define CONFIG_RMOBILE 16 #define CONFIG_RMOBILE_BOARD_STRING "Koelsch" 17 #define CONFIG_SH_GPIO_PFC 18 19 #include <asm/arch/rmobile.h> 20 21 #define CONFIG_CMD_EDITENV 22 #define CONFIG_CMD_SAVEENV 23 #define CONFIG_CMD_MEMORY 24 #define CONFIG_CMD_DFL 25 #define CONFIG_CMD_SDRAM 26 #define CONFIG_CMD_RUN 27 #define CONFIG_CMD_LOADS 28 #define CONFIG_CMD_BOOTZ 29 #define CONFIG_CMD_FLASH 30 31 #define CONFIG_CMDLINE_TAG 32 #define CONFIG_SETUP_MEMORY_TAGS 33 #define CONFIG_INITRD_TAG 34 #define CONFIG_CMDLINE_EDITING 35 36 #define CONFIG_OF_LIBFDT 37 #define BOARD_LATE_INIT 38 39 #define CONFIG_BAUDRATE 38400 40 #define CONFIG_BOOTDELAY 3 41 #define CONFIG_BOOTARGS "" 42 43 #define CONFIG_VERSION_VARIABLE 44 #undef CONFIG_SHOW_BOOT_PROGRESS 45 46 #define CONFIG_ARCH_CPU_INIT 47 #define CONFIG_DISPLAY_CPUINFO 48 #define CONFIG_DISPLAY_BOARDINFO 49 #define CONFIG_BOARD_EARLY_INIT_F 50 #define CONFIG_USE_ARCH_MEMSET 51 #define CONFIG_USE_ARCH_MEMCPY 52 #define CONFIG_TMU_TIMER 53 54 /* STACK */ 55 #define CONFIG_SYS_INIT_SP_ADDR 0xE633fffc 56 #define STACK_AREA_SIZE 0xC000 57 #define LOW_LEVEL_MERAM_STACK \ 58 (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4) 59 60 /* MEMORY */ 61 #define KOELSCH_SDRAM_BASE 0x40000000 62 #define KOELSCH_SDRAM_SIZE (2048u * 1024 * 1024) 63 #define KOELSCH_UBOOT_SDRAM_SIZE (512 * 1024 * 1024) 64 65 #define CONFIG_SYS_LONGHELP 66 #define CONFIG_SYS_CBSIZE 256 67 #define CONFIG_SYS_PBSIZE 256 68 #define CONFIG_SYS_MAXARGS 16 69 #define CONFIG_SYS_BARGSIZE 512 70 #define CONFIG_SYS_BAUDRATE_TABLE { 38400, 115200 } 71 72 /* SCIF */ 73 #define CONFIG_SCIF_CONSOLE 74 #define CONFIG_CONS_SCIF0 75 #define SCIF0_BASE 0xe6e60000 76 #undef CONFIG_SYS_CONSOLE_INFO_QUIET 77 #undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 78 #undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE 79 80 #define CONFIG_SYS_MEMTEST_START (KOELSCH_SDRAM_BASE) 81 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \ 82 504 * 1024 * 1024) 83 #undef CONFIG_SYS_ALT_MEMTEST 84 #undef CONFIG_SYS_MEMTEST_SCRATCH 85 #undef CONFIG_SYS_LOADS_BAUD_CHANGE 86 87 #define CONFIG_SYS_SDRAM_BASE (KOELSCH_SDRAM_BASE) 88 #define CONFIG_SYS_SDRAM_SIZE (KOELSCH_UBOOT_SDRAM_SIZE) 89 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fc0) 90 #define CONFIG_NR_DRAM_BANKS 1 91 92 #define CONFIG_SYS_MONITOR_BASE 0x00000000 93 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 94 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 95 #define CONFIG_SYS_GBL_DATA_SIZE (256) 96 #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024) 97 98 /* FLASH */ 99 #define CONFIG_SYS_TEXT_BASE 0x00000000 100 #define CONFIG_SYS_FLASH_CFI 101 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 102 #define CONFIG_FLASH_CFI_DRIVER 103 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS 104 #define CONFIG_FLASH_SHOW_PROGRESS 45 105 #define CONFIG_SYS_FLASH_BASE 0x00000000 106 #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MB */ 107 #define CONFIG_SYS_MAX_FLASH_SECT 1024 108 #define CONFIG_SYS_MAX_FLASH_BANKS 1 109 #define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) } 110 #define CONFIG_SYS_FLASH_BANKS_SIZES { (CONFIG_SYS_FLASH_SIZE) } 111 #define CONFIG_SYS_FLASH_ERASE_TOUT 3000 112 #define CONFIG_SYS_FLASH_WRITE_TOUT 3000 113 #define CONFIG_SYS_FLASH_LOCK_TOUT 3000 114 #define CONFIG_SYS_FLASH_UNLOCK_TOUT 3000 115 116 /* ENV setting */ 117 #define CONFIG_ENV_IS_IN_FLASH 118 #define CONFIG_ENV_OVERWRITE 1 119 #define CONFIG_ENV_SECT_SIZE (256 * 1024) 120 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \ 121 CONFIG_SYS_MONITOR_LEN) 122 #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR) 123 #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE) 124 #define CONFIG_ENV_SIZE_REDUND (CONFIG_SYS_MONITOR_LEN) 125 126 /* Board Clock */ 127 #define CONFIG_SYS_CLK_FREQ 10000000 128 #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ 129 #define CONFIG_SH_SCIF_CLK_FREQ 14745600 130 #define CONFIG_SYS_TMU_CLK_DIV 4 131 #define CONFIG_SYS_HZ 1000 132 133 #endif /* __KOELSCH_H */ 134