blob: 57fb6b25afd2a67b257445a0a18434a583514ecb [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +01002/*
3 * Copyright (C) STMicroelectronics SA 2017
4 * Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics.
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +01005 */
6
7#ifndef __CONFIG_H
8#define __CONFIG_H
9
Patrice Chotard8ee5e3c2020-02-03 15:10:40 +010010#include <linux/sizes.h>
11
12/* For booting Linux, use the first 12MB of memory */
13#define CONFIG_SYS_BOOTMAPSZ SZ_8M + SZ_4M
14
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010015#define CONFIG_SYS_FLASH_BASE 0x08000000
16
17#define CONFIG_SYS_INIT_SP_ADDR 0x10010000
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010018
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010019/*
20 * Configuration of the external SDRAM memory
21 */
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010022#define CONFIG_SYS_LOAD_ADDR 0x00400000
23#define CONFIG_LOADADDR 0x00400000
24
25#define CONFIG_SYS_MAX_FLASH_SECT 12
26#define CONFIG_SYS_MAX_FLASH_BANKS 2
27
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010028#define CONFIG_STM32_FLASH
29
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010030#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
31
32#define CONFIG_CMDLINE_TAG
33#define CONFIG_SETUP_MEMORY_TAGS
34#define CONFIG_INITRD_TAG
35#define CONFIG_REVISION_TAG
36
37#define CONFIG_SYS_CBSIZE 1024
38
39#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
40
Patrice Chotard82ec63a2018-08-03 11:46:20 +020041#define BOOT_TARGET_DEVICES(func) \
42 func(MMC, mmc, 0)
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010043
Patrice Chotard82ec63a2018-08-03 11:46:20 +020044#include <config_distro_bootcmd.h>
45#define CONFIG_EXTRA_ENV_SETTINGS \
46 "kernel_addr_r=0x00008000\0" \
47 "fdtfile=stm32f469-disco.dtb\0" \
Patrice Chotard638c2052020-02-03 15:10:39 +010048 "fdt_addr_r=0x00408000\0" \
49 "scriptaddr=0x00418000\0" \
50 "pxefile_addr_r=0x00428000\0" \
51 "ramdisk_addr_r=0x00438000\0" \
Patrice Chotard82ec63a2018-08-03 11:46:20 +020052 BOOTENV
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010053
Patrice Chotardc0cdd5a2017-12-12 09:49:44 +010054#endif /* __CONFIG_H */