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 13 #define CONFIG_SYS_FLASH_BASE 0x08000000 14 #define CONFIG_SYS_INIT_SP_ADDR 0x20050000 15 #define CONFIG_SYS_TEXT_BASE 0x08000000 16 17 #define CONFIG_SYS_ICACHE_OFF 18 #define CONFIG_SYS_DCACHE_OFF 19 20 /* 21 * Configuration of the external SDRAM memory 22 */ 23 #define CONFIG_NR_DRAM_BANKS 1 24 #define CONFIG_SYS_RAM_SIZE (8 * 1024 * 1024) 25 #define CONFIG_SYS_RAM_CS 1 26 #define CONFIG_SYS_RAM_FREQ_DIV 2 27 #define CONFIG_SYS_RAM_BASE 0xC0000000 28 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE 29 #define CONFIG_SYS_LOAD_ADDR 0xC0400000 30 #define CONFIG_LOADADDR 0xC0400000 31 32 #define CONFIG_SYS_MAX_FLASH_SECT 8 33 #define CONFIG_SYS_MAX_FLASH_BANKS 1 34 35 #define CONFIG_ENV_IS_NOWHERE 36 #define CONFIG_ENV_SIZE (8 << 10) 37 38 #define CONFIG_STM32_GPIO 39 #define CONFIG_STM32_FLASH 40 #define CONFIG_STM32X7_SERIAL 41 42 #define CONFIG_DESIGNWARE_ETH 43 #define CONFIG_DW_GMAC_DEFAULT_DMA_PBL (8) 44 #define CONFIG_DW_ALTDESCRIPTOR 45 #define CONFIG_MII 46 #define CONFIG_PHY_SMSC 47 48 #define CONFIG_STM32_HSE_HZ 25000000 49 #define CONFIG_SYS_CLK_FREQ 200000000 /* 200 MHz */ 50 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ 51 52 #define CONFIG_CMDLINE_TAG 53 #define CONFIG_SETUP_MEMORY_TAGS 54 #define CONFIG_INITRD_TAG 55 #define CONFIG_REVISION_TAG 56 57 #define CONFIG_SYS_CBSIZE 1024 58 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ 59 + sizeof(CONFIG_SYS_PROMPT) + 16) 60 61 #define CONFIG_SYS_MAXARGS 16 62 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 63 #define CONFIG_STACKSIZE (256 * 1024) 64 65 #define CONFIG_BAUDRATE 115200 66 #define CONFIG_BOOTARGS \ 67 "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel" 68 #define CONFIG_BOOTCOMMAND \ 69 "run bootcmd_romfs" 70 71 #define CONFIG_EXTRA_ENV_SETTINGS \ 72 "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \ 73 "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \ 74 "bootm 0x08044000 - 0x08042000\0" 75 76 77 /* 78 * Command line configuration. 79 */ 80 #define CONFIG_SYS_LONGHELP 81 #define CONFIG_AUTO_COMPLETE 82 #define CONFIG_CMDLINE_EDITING 83 84 #define CONFIG_CMD_MEM 85 #endif /* __CONFIG_H */ 86