1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) STMicroelectronics SA 2017
4 * Author(s): Patrice CHOTARD, <patrice.chotard@foss.st.com> for STMicroelectronics.
10 #include <linux/sizes.h>
12 /* For booting Linux, use the first 16MB of memory */
13 #define CONFIG_SYS_BOOTMAPSZ SZ_16M
15 #define CONFIG_SYS_FLASH_BASE 0x08000000
17 #define CONFIG_SYS_INIT_SP_ADDR 0x10010000
20 * Configuration of the external SDRAM memory
22 #define CONFIG_SYS_LOAD_ADDR 0x00400000
23 #define CONFIG_LOADADDR 0x00400000
25 #define CONFIG_SYS_MAX_FLASH_SECT 12
26 #define CONFIG_SYS_MAX_FLASH_BANKS 2
28 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
30 #define CONFIG_SYS_CBSIZE 1024
32 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
34 #define BOOT_TARGET_DEVICES(func) \
37 #include <config_distro_bootcmd.h>
38 #define CONFIG_EXTRA_ENV_SETTINGS \
39 "kernel_addr_r=0x00008000\0" \
40 "fdtfile=stm32429i-eval.dtb\0" \
41 "fdt_addr_r=0x00408000\0" \
42 "scriptaddr=0x00418000\0" \
43 "pxefile_addr_r=0x00428000\0" \
44 "ramdisk_addr_r=0x00438000\0" \
47 #endif /* __CONFIG_H */