1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) STMicroelectronics SA 2017
4 * Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics.
10 #define CONFIG_MISC_INIT_R
12 #define CONFIG_SYS_FLASH_BASE 0x08000000
14 #define CONFIG_SYS_INIT_SP_ADDR 0x10010000
17 * Configuration of the external SDRAM memory
19 #define CONFIG_NR_DRAM_BANKS 1
20 #define CONFIG_SYS_RAM_FREQ_DIV 2
21 #define CONFIG_SYS_LOAD_ADDR 0x00400000
22 #define CONFIG_LOADADDR 0x00400000
24 #define CONFIG_SYS_MAX_FLASH_SECT 12
25 #define CONFIG_SYS_MAX_FLASH_BANKS 2
27 #define CONFIG_ENV_OFFSET (256 << 10)
28 #define CONFIG_ENV_SECT_SIZE (128 << 10)
29 #define CONFIG_ENV_SIZE (8 << 10)
31 #define CONFIG_STM32_FLASH
33 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
35 #define CONFIG_CMDLINE_TAG
36 #define CONFIG_SETUP_MEMORY_TAGS
37 #define CONFIG_INITRD_TAG
38 #define CONFIG_REVISION_TAG
40 #define CONFIG_SYS_CBSIZE 1024
42 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
44 #define CONFIG_BOOTCOMMAND \
47 #define CONFIG_EXTRA_ENV_SETTINGS \
48 "boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32429i-eval.dtb; fatload mmc 0 0x00008000 zImage; bootz 0x00008000 - 0x00700000"
51 * Command line configuration.
54 #endif /* __CONFIG_H */