[people/ms/u-boot.git] / include / configs / stm32f469-discovery.h

/*
 * Copyright (C) STMicroelectronics SA 2017
 * Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_STM32F4DISCOVERY

#define CONFIG_MISC_INIT_R

#define CONFIG_SYS_FLASH_BASE		0x08000000

#define CONFIG_SYS_INIT_SP_ADDR		0x10010000

#define CONFIG_SYS_ICACHE_OFF
#define CONFIG_SYS_DCACHE_OFF

/*
 * Configuration of the external SDRAM memory
 */
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_SYS_RAM_FREQ_DIV		2
#define CONFIG_SYS_RAM_BASE		0x00000000
#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_RAM_BASE
#define CONFIG_SYS_LOAD_ADDR		0x00400000
#define CONFIG_LOADADDR			0x00400000

#define CONFIG_SYS_MAX_FLASH_SECT	12
#define CONFIG_SYS_MAX_FLASH_BANKS	2

#define CONFIG_ENV_OFFSET		(256 << 10)
#define CONFIG_ENV_SECT_SIZE		(128 << 10)
#define CONFIG_ENV_SIZE			(8 << 10)

#define CONFIG_STM32_FLASH

#define CONFIG_SYS_CLK_FREQ		180000000 /* 180 MHz */
#define CONFIG_SYS_HZ_CLOCK		1000000	/* Timer is clocked at 1MHz */

#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG

#define CONFIG_SYS_CBSIZE		1024

#define CONFIG_SYS_MALLOC_LEN		(1 * 1024 * 1024)

#define CONFIG_BOOTCOMMAND						\
	"run boot_sd"

#define CONFIG_EXTRA_ENV_SETTINGS \
	"boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32f469-disco.dtb; fatload mmc 0 0x00008000 zImage; icache off; bootz 0x00008000 - 0x00700000"

/*
 * Command line configuration.
 */

#endif /* __CONFIG_H */
Commit	Line	Data
c0cdd5ad PC	1	/*
	2	* Copyright (C) STMicroelectronics SA 2017
	3	* Author(s): Patrice CHOTARD, <patrice.chotard@st.com> for STMicroelectronics.
	4	*
	5	* SPDX-License-Identifier: GPL-2.0+
	6	*/
	7
	8	#ifndef __CONFIG_H
	9	#define __CONFIG_H
	10
	11	#define CONFIG_STM32F4DISCOVERY
	12
	13	#define CONFIG_MISC_INIT_R
	14
	15	#define CONFIG_SYS_FLASH_BASE 0x08000000
	16
	17	#define CONFIG_SYS_INIT_SP_ADDR 0x10010000
c0cdd5ad PC	18
	19	#define CONFIG_SYS_ICACHE_OFF
	20	#define CONFIG_SYS_DCACHE_OFF
	21
	22	/*
	23	* Configuration of the external SDRAM memory
	24	*/
	25	#define CONFIG_NR_DRAM_BANKS 1
	26	#define CONFIG_SYS_RAM_FREQ_DIV 2
	27	#define CONFIG_SYS_RAM_BASE 0x00000000
	28	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE
	29	#define CONFIG_SYS_LOAD_ADDR 0x00400000
	30	#define CONFIG_LOADADDR 0x00400000
	31
	32	#define CONFIG_SYS_MAX_FLASH_SECT 12
	33	#define CONFIG_SYS_MAX_FLASH_BANKS 2
	34
	35	#define CONFIG_ENV_OFFSET (256 << 10)
	36	#define CONFIG_ENV_SECT_SIZE (128 << 10)
	37	#define CONFIG_ENV_SIZE (8 << 10)
	38
	39	#define CONFIG_STM32_FLASH
	40
c0cdd5ad PC	41	#define CONFIG_SYS_CLK_FREQ 180000000 /* 180 MHz */
	42	#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
	43
	44	#define CONFIG_CMDLINE_TAG
	45	#define CONFIG_SETUP_MEMORY_TAGS
	46	#define CONFIG_INITRD_TAG
	47	#define CONFIG_REVISION_TAG
	48
	49	#define CONFIG_SYS_CBSIZE 1024
	50
	51	#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
	52
	53	#define CONFIG_BOOTCOMMAND \
	54	"run boot_sd"
	55
	56	#define CONFIG_EXTRA_ENV_SETTINGS \
	57	"boot_sd=mmc dev 0;fatload mmc 0 0x00700000 stm32f469-disco.dtb; fatload mmc 0 0x00008000 zImage; icache off; bootz 0x00008000 - 0x00700000"
	58
	59	/*
	60	* Command line configuration.
	61	*/
c0cdd5ad PC	62
c0cdd5ad PC	63	#endif /* __CONFIG_H */