1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) STMicroelectronics SA 2017 4 * Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics. 5 */ 6 7 #ifndef __CONFIG_H 8 #define __CONFIG_H 9 10 #define CONFIG_SYS_FLASH_BASE 0x08000000 11 12 #define CONFIG_SYS_INIT_SP_ADDR 0x10010000 13 14 /* 15 * Configuration of the external SDRAM memory 16 */ 17 #define CONFIG_SYS_LOAD_ADDR 0x00400000 18 #define CONFIG_LOADADDR 0x00400000 19 20 #define CONFIG_SYS_MAX_FLASH_SECT 12 21 #define CONFIG_SYS_MAX_FLASH_BANKS 2 22 23 #define CONFIG_ENV_OFFSET (256 << 10) 24 #define CONFIG_ENV_SECT_SIZE (128 << 10) 25 #define CONFIG_ENV_SIZE (8 << 10) 26 27 #define CONFIG_STM32_FLASH 28 29 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */ 30 31 #define CONFIG_CMDLINE_TAG 32 #define CONFIG_SETUP_MEMORY_TAGS 33 #define CONFIG_INITRD_TAG 34 #define CONFIG_REVISION_TAG 35 36 #define CONFIG_SYS_CBSIZE 1024 37 38 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024) 39 40 #define BOOT_TARGET_DEVICES(func) \ 41 func(MMC, mmc, 0) 42 43 #include <config_distro_bootcmd.h> 44 #define CONFIG_EXTRA_ENV_SETTINGS \ 45 "kernel_addr_r=0x00008000\0" \ 46 "fdtfile=stm32f469-disco.dtb\0" \ 47 "fdt_addr_r=0x00700000\0" \ 48 "scriptaddr=0x00800000\0" \ 49 "pxefile_addr_r=0x00800000\0" \ 50 "fdt_high=0xffffffffffffffff\0" \ 51 "initrd_high=0xffffffffffffffff\0" \ 52 "ramdisk_addr_r=0x00900000\0" \ 53 BOOTENV 54 55 /* 56 * Command line configuration. 57 */ 58 59 #endif /* __CONFIG_H */ 60