| /* |
| * Copyright (C) STMicroelectronics SA 2017 |
| * Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #define CONFIG_STM32F4DISCOVERY |
| |
| #define CONFIG_MISC_INIT_R |
| |
| #define CONFIG_SYS_FLASH_BASE 0x08000000 |
| |
| #define CONFIG_SYS_INIT_SP_ADDR 0x10010000 |
| #define CONFIG_SYS_TEXT_BASE 0x08000000 |
| |
| #define CONFIG_SYS_ICACHE_OFF |
| #define CONFIG_SYS_DCACHE_OFF |
| |
| /* |
| * Configuration of the external SDRAM memory |
| */ |
| #define CONFIG_NR_DRAM_BANKS 1 |
| #define CONFIG_SYS_RAM_FREQ_DIV 2 |
| #define CONFIG_SYS_RAM_BASE 0x00000000 |
| #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE |
| #define CONFIG_SYS_LOAD_ADDR 0x00400000 |
| #define CONFIG_LOADADDR 0x00400000 |
| |
| #define CONFIG_SYS_MAX_FLASH_SECT 12 |
| #define CONFIG_SYS_MAX_FLASH_BANKS 2 |
| |
| #define CONFIG_ENV_OFFSET (256 << 10) |
| #define CONFIG_ENV_SECT_SIZE (128 << 10) |
| #define CONFIG_ENV_SIZE (8 << 10) |
| |
| #define CONFIG_STM32_FLASH |
| |
| #define CONFIG_SYS_CLK_FREQ 180000000 /* 180 MHz */ |
| #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ |
| |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_INITRD_TAG |
| #define CONFIG_REVISION_TAG |
| |
| #define CONFIG_SYS_CBSIZE 1024 |
| |
| #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) |
| |
| #define CONFIG_BOOTCOMMAND \ |
| "run boot_sd" |
| |
| #define CONFIG_ENV_VARS_UBOOT_CONFIG |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32f469-disco.dtb; fatload mmc 0 0x00008000 zImage; icache off; bootz 0x00008000 - 0x00700000" |
| |
| /* |
| * Command line configuration. |
| */ |
| #define CONFIG_SYS_LONGHELP |
| #define CONFIG_AUTO_COMPLETE |
| #define CONFIG_CMDLINE_EDITING |
| |
| #endif /* __CONFIG_H */ |