1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) STMicroelectronics SA 2017 4 * Author(s): Patrice CHOTARD, <patrice.chotard (at) st.com> for STMicroelectronics. 5 */ 6 7 #ifndef __CONFIG_H 8 #define __CONFIG_H 9 10 #define CONFIG_MISC_INIT_R 11 12 #define CONFIG_SYS_FLASH_BASE 0x08000000 13 14 #define CONFIG_SYS_INIT_SP_ADDR 0x10010000 15 16 #define CONFIG_SYS_ICACHE_OFF 17 #define CONFIG_SYS_DCACHE_OFF 18 19 /* 20 * Configuration of the external SDRAM memory 21 */ 22 #define CONFIG_NR_DRAM_BANKS 1 23 #define CONFIG_SYS_RAM_FREQ_DIV 2 24 #define CONFIG_SYS_RAM_BASE 0x00000000 25 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE 26 #define CONFIG_SYS_LOAD_ADDR 0x00400000 27 #define CONFIG_LOADADDR 0x00400000 28 29 #define CONFIG_SYS_MAX_FLASH_SECT 12 30 #define CONFIG_SYS_MAX_FLASH_BANKS 2 31 32 #define CONFIG_ENV_OFFSET (256 << 10) 33 #define CONFIG_ENV_SECT_SIZE (128 << 10) 34 #define CONFIG_ENV_SIZE (8 << 10) 35 36 #define CONFIG_STM32_FLASH 37 38 #define CONFIG_SYS_CLK_FREQ 180000000 /* 180 MHz */ 39 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ 40 41 #define CONFIG_CMDLINE_TAG 42 #define CONFIG_SETUP_MEMORY_TAGS 43 #define CONFIG_INITRD_TAG 44 #define CONFIG_REVISION_TAG 45 46 #define CONFIG_SYS_CBSIZE 1024 47 48 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 49 50 #define CONFIG_BOOTCOMMAND \ 51 "run boot_sd" 52 53 #define CONFIG_EXTRA_ENV_SETTINGS \ 54 "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32f469-disco.dtb; fatload mmc 0 0x00008000 zImage; icache off; bootz 0x00008000 - 0x00700000" 55 56 /* 57 * Command line configuration. 58 */ 59 60 #endif /* __CONFIG_H */ 61
