1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
4 * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
5 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
10#include <linux/sizes.h>
11
12/* For booting Linux, use the first 6MB of memory */
13#define CFG_SYS_BOOTMAPSZ		SZ_4M + SZ_2M
14
15#define CFG_SYS_FLASH_BASE		0x08000000
16
17/*
18 * Configuration of the external SDRAM memory
19 */
20
21#define CFG_SYS_HZ_CLOCK		1000000	/* Timer is clocked at 1MHz */
22
23#define BOOT_TARGET_DEVICES(func) \
24	func(MMC, mmc, 0)
25
26#define STM32F746_BOARD_EXTRA_ENV \
27	"splashimage=0xC0448000\0" \
28	"splashpos=m,m\0"
29
30#include <config_distro_bootcmd.h>
31#define CFG_EXTRA_ENV_SETTINGS				\
32			"kernel_addr_r=0xC0008000\0"		\
33			"fdtfile="CONFIG_DEFAULT_DEVICE_TREE".dtb\0"	\
34			"fdt_addr_r=0xC0408000\0"		\
35			"scriptaddr=0xC0418000\0"		\
36			"pxefile_addr_r=0xC0428000\0" \
37			"ramdisk_addr_r=0xC0438000\0"		\
38			BOOTENV	\
39			STM32F746_BOARD_EXTRA_ENV
40
41#define CFG_SYS_UBOOT_BASE		(CFG_SYS_FLASH_BASE + \
42					 CONFIG_SPL_PAD_TO)
43
44#endif /* __CONFIG_H */
45