u-boot/include/configs/stm32h743-disco.h
Patrice Chotard 8ee5e3c81f board: stm32: remove fdt_high and fdt_highinitrd_high
For stm32 f4, f7 and h7 boards, remove fdt_high and
initrd_high as they shouldn't be used, this allows the fdt
and initrd relocation.
This implies to set CONFIG_SYS_BOOTMAPSZ to indicate the
amount of memory available to contain kernel, device tree
and initrd for relocation.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Patrick DELAUNAY <patrick.delaunay@st.com>
2020-02-13 18:47:00 +01:00

53 lines
1.2 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2017, STMicroelectronics - All Rights Reserved
* Author(s): Patrice Chotard, <patrice.chotard@st.com> for STMicroelectronics.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include <config.h>
#include <linux/sizes.h>
/* For booting Linux, use the first 16MB of memory */
#define CONFIG_SYS_BOOTMAPSZ SZ_16M
#define CONFIG_SYS_FLASH_BASE 0x08000000
#define CONFIG_SYS_INIT_SP_ADDR 0x24040000
/*
* Configuration of the external SDRAM memory
*/
#define CONFIG_SYS_LOAD_ADDR 0xD0400000
#define CONFIG_LOADADDR 0xD0400000
#define CONFIG_SYS_HZ_CLOCK 1000000
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0)
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
"kernel_addr_r=0xD0008000\0" \
"fdtfile=stm32h743i-disco.dtb\0" \
"fdt_addr_r=0xD0408000\0" \
"scriptaddr=0xD0418000\0" \
"pxefile_addr_r=0xD0428000\0" \
"ramdisk_addr_r=0xD0438000\0" \
BOOTENV
/*
* Command line configuration.
*/
#define CONFIG_BOARD_LATE_INIT
#endif /* __CONFIG_H */