1 /* 2 * Copyright (C) STMicroelectronics SA 2017 3 * Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics. 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #define CONFIG_MISC_INIT_R 12 13 #define CONFIG_SYS_FLASH_BASE 0x08000000 14 15 #define CONFIG_SYS_INIT_SP_ADDR 0x10010000 16 #define CONFIG_SYS_TEXT_BASE 0x08000000 17 18 #define CONFIG_SYS_ICACHE_OFF 19 #define CONFIG_SYS_DCACHE_OFF 20 21 /* 22 * Configuration of the external SDRAM memory 23 */ 24 #define CONFIG_NR_DRAM_BANKS 1 25 #define CONFIG_SYS_RAM_FREQ_DIV 2 26 #define CONFIG_SYS_RAM_BASE 0x00000000 27 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE 28 #define CONFIG_SYS_LOAD_ADDR 0x00400000 29 #define CONFIG_LOADADDR 0x00400000 30 31 #define CONFIG_SYS_MAX_FLASH_SECT 12 32 #define CONFIG_SYS_MAX_FLASH_BANKS 2 33 34 #define CONFIG_ENV_OFFSET (256 << 10) 35 #define CONFIG_ENV_SECT_SIZE (128 << 10) 36 #define CONFIG_ENV_SIZE (8 << 10) 37 38 #define CONFIG_STM32_FLASH 39 40 #define CONFIG_SYS_CLK_FREQ 180000000 /* 180 MHz */ 41 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ 42 43 #define CONFIG_CMDLINE_TAG 44 #define CONFIG_SETUP_MEMORY_TAGS 45 #define CONFIG_INITRD_TAG 46 #define CONFIG_REVISION_TAG 47 48 #define CONFIG_SYS_CBSIZE 1024 49 50 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 51 52 #define CONFIG_BOOTCOMMAND \ 53 "run boot_sd" 54 55 #define CONFIG_ENV_VARS_UBOOT_CONFIG 56 #define CONFIG_EXTRA_ENV_SETTINGS \ 57 "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32429i-eval.dtb; fatload mmc 0 0x00008000 zImage; icache off; bootz 0x00008000 - 0x00700000" 58 59 /* 60 * Command line configuration. 61 */ 62 #define CONFIG_SYS_LONGHELP 63 #define CONFIG_AUTO_COMPLETE 64 #define CONFIG_CMDLINE_EDITING 65 66 #endif /* __CONFIG_H */ 67