1 /* 2 * (C) Copyright 2016 3 * Vikas Manocha, <vikas.manocha@st.com> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #define CONFIG_SYS_THUMB_BUILD 12 /*#define CONFIG_SYS_NO_FLASH*/ 13 14 #define CONFIG_OF_LIBFDT 15 #define CONFIG_BOARD_EARLY_INIT_F 16 17 #define CONFIG_SYS_FLASH_BASE 0x08000000 18 #define CONFIG_SYS_INIT_SP_ADDR 0x20050000 19 #define CONFIG_SYS_TEXT_BASE 0x08000000 20 21 #define CONFIG_SYS_ICACHE_OFF 22 #define CONFIG_SYS_DCACHE_OFF 23 24 /* 25 * Configuration of the external SDRAM memory 26 */ 27 #define CONFIG_NR_DRAM_BANKS 1 28 #define CONFIG_SYS_RAM_SIZE ((64 + 192) << 10) 29 #define CONFIG_SYS_RAM_CS 1 30 #define CONFIG_SYS_RAM_FREQ_DIV 2 31 #define CONFIG_SYS_RAM_BASE 0x20000000 32 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE 33 #define CONFIG_SYS_LOAD_ADDR 0x20000000 34 #define CONFIG_LOADADDR 0x20000000 35 36 #define CONFIG_SYS_MAX_FLASH_SECT 8 37 #define CONFIG_SYS_MAX_FLASH_BANKS 1 38 39 #define CONFIG_ENV_IS_NOWHERE 40 #define CONFIG_ENV_SIZE (8 << 10) 41 42 #define CONFIG_STM32_GPIO 43 #define CONFIG_STM32_FLASH 44 #define CONFIG_STM32X7_SERIAL 45 46 #define CONFIG_SYS_CLK_FREQ 16*1000*1000 /* 180 MHz */ 47 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ 48 49 #define CONFIG_CMDLINE_TAG 50 #define CONFIG_SETUP_MEMORY_TAGS 51 #define CONFIG_INITRD_TAG 52 #define CONFIG_REVISION_TAG 53 54 #define CONFIG_SYS_CBSIZE 1024 55 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ 56 + sizeof(CONFIG_SYS_PROMPT) + 16) 57 58 #define CONFIG_SYS_MAXARGS 16 59 #define CONFIG_SYS_MALLOC_LEN (16 * 1024) 60 #define CONFIG_STACKSIZE (64 << 10) 61 62 #define CONFIG_BAUDRATE 115200 63 #define CONFIG_BOOTARGS \ 64 "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel" 65 #define CONFIG_BOOTCOMMAND \ 66 "run bootcmd_romfs" 67 68 #define CONFIG_EXTRA_ENV_SETTINGS \ 69 "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \ 70 "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \ 71 "bootm 0x08044000 - 0x08042000\0" 72 73 #define CONFIG_BOOTDELAY 3 74 75 /* 76 * Command line configuration. 77 */ 78 #define CONFIG_SYS_LONGHELP 79 #define CONFIG_SYS_HUSH_PARSER 80 #define CONFIG_AUTO_COMPLETE 81 #define CONFIG_CMDLINE_EDITING 82 83 #define CONFIG_CMD_MEM 84 #define CONFIG_CMD_TIMER 85 #undef CONFIG_CMD_IMLS 86 #endif /* __CONFIG_H */ 87