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_FLASH_BASE 0x08000000 12 #define CONFIG_SYS_INIT_SP_ADDR 0x20050000 13 #define CONFIG_SYS_TEXT_BASE 0x08000000 14 15 /* 16 * Configuration of the external SDRAM memory 17 */ 18 #define CONFIG_NR_DRAM_BANKS 1 19 #define CONFIG_SYS_RAM_SIZE (8 * 1024 * 1024) 20 #define CONFIG_SYS_RAM_CS 1 21 #define CONFIG_SYS_RAM_FREQ_DIV 2 22 #define CONFIG_SYS_RAM_BASE 0xC0000000 23 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE 24 #define CONFIG_SYS_LOAD_ADDR 0xC0400000 25 #define CONFIG_LOADADDR 0xC0400000 26 27 #define CONFIG_SYS_MAX_FLASH_SECT 8 28 #define CONFIG_SYS_MAX_FLASH_BANKS 1 29 30 #define CONFIG_ENV_IS_NOWHERE 31 #define CONFIG_ENV_SIZE (8 << 10) 32 33 #define CONFIG_STM32_GPIO 34 #define CONFIG_STM32_FLASH 35 #define CONFIG_STM32X7_SERIAL 36 37 #define CONFIG_DESIGNWARE_ETH 38 #define CONFIG_DW_GMAC_DEFAULT_DMA_PBL (8) 39 #define CONFIG_DW_ALTDESCRIPTOR 40 #define CONFIG_MII 41 #define CONFIG_PHY_SMSC 42 43 #define CONFIG_STM32_HSE_HZ 25000000 44 #define CONFIG_SYS_CLK_FREQ 200000000 /* 200 MHz */ 45 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ 46 47 #define CONFIG_CMDLINE_TAG 48 #define CONFIG_SETUP_MEMORY_TAGS 49 #define CONFIG_INITRD_TAG 50 #define CONFIG_REVISION_TAG 51 52 #define CONFIG_SYS_CBSIZE 1024 53 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ 54 + sizeof(CONFIG_SYS_PROMPT) + 16) 55 56 #define CONFIG_SYS_MAXARGS 16 57 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 58 59 #define CONFIG_BOOTARGS \ 60 "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel" 61 #define CONFIG_BOOTCOMMAND \ 62 "run bootcmd_romfs" 63 64 #define CONFIG_EXTRA_ENV_SETTINGS \ 65 "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \ 66 "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \ 67 "bootm 0x08044000 - 0x08042000\0" 68 69 70 /* 71 * Command line configuration. 72 */ 73 #define CONFIG_SYS_LONGHELP 74 #define CONFIG_AUTO_COMPLETE 75 #define CONFIG_CMDLINE_EDITING 76 77 #define CONFIG_CMD_MEM 78 #define CONFIG_CMD_CACHE 79 #endif /* __CONFIG_H */ 80