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