[people/ms/u-boot.git] / include / configs / stm32f746-disco.h

/*
 * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
 * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_SYS_FLASH_BASE		0x08000000
#define CONFIG_SYS_INIT_SP_ADDR		0x20050000

#ifdef CONFIG_SUPPORT_SPL
#define CONFIG_SYS_LOAD_ADDR		0x08008000
#else
#define CONFIG_SYS_LOAD_ADDR		0xC0400000
#define CONFIG_LOADADDR			0xC0400000
#endif

/*
 * Configuration of the external SDRAM memory
 */
#define CONFIG_NR_DRAM_BANKS		1

#define CONFIG_SYS_MAX_FLASH_SECT	8
#define CONFIG_SYS_MAX_FLASH_BANKS	1

#define CONFIG_ENV_SIZE			(8 << 10)

#define CONFIG_STM32_FLASH

#define CONFIG_DW_GMAC_DEFAULT_DMA_PBL	(8)
#define CONFIG_DW_ALTDESCRIPTOR
#define CONFIG_MII
#define CONFIG_PHY_SMSC

#define CONFIG_SYS_CLK_FREQ		200000000 /* 200 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 bootcmd_romfs"

#define CONFIG_EXTRA_ENV_SETTINGS \
	"bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
	"bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
	"bootm 0x08044000 - 0x08042000\0"


/*
 * Command line configuration.
 */
#define CONFIG_CMD_CACHE
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_DISPLAY_BOARDINFO

/* For SPL */
#ifdef CONFIG_SUPPORT_SPL
#define CONFIG_SPL_STACK		CONFIG_SYS_INIT_SP_ADDR
#define CONFIG_SPL_TEXT_BASE		CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN		(512 * 1024)
#define CONFIG_SYS_SPL_LEN		0x00008000
#define CONFIG_SYS_UBOOT_START		0x080083FD
#define CONFIG_SYS_UBOOT_BASE		(CONFIG_SYS_FLASH_BASE + \
					 CONFIG_SYS_SPL_LEN)

/* DT blob (fdt) address */
#define CONFIG_SYS_FDT_BASE		(CONFIG_SYS_FLASH_BASE + \
					0x1C0000)
#endif
/* For SPL ends */

#endif /* __CONFIG_H */
Commit	Line	Data
	1	/*
	2	* Copyright (C) 2016, STMicroelectronics - All Rights Reserved
	3	* Author(s): Vikas Manocha, <vikas.manocha@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_SYS_FLASH_BASE 0x08000000
	12	#define CONFIG_SYS_INIT_SP_ADDR 0x20050000
	13
	14	#ifdef CONFIG_SUPPORT_SPL
	15	#define CONFIG_SYS_LOAD_ADDR 0x08008000
	16	#else
	17	#define CONFIG_SYS_LOAD_ADDR 0xC0400000
	18	#define CONFIG_LOADADDR 0xC0400000
	19	#endif
	20
	21	/*
	22	* Configuration of the external SDRAM memory
	23	*/
	24	#define CONFIG_NR_DRAM_BANKS 1
	25
	26	#define CONFIG_SYS_MAX_FLASH_SECT 8
	27	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	28
	29	#define CONFIG_ENV_SIZE (8 << 10)
	30
	31	#define CONFIG_STM32_FLASH
	32
	33	#define CONFIG_DW_GMAC_DEFAULT_DMA_PBL (8)
	34	#define CONFIG_DW_ALTDESCRIPTOR
	35	#define CONFIG_MII
	36	#define CONFIG_PHY_SMSC
	37
	38	#define CONFIG_SYS_CLK_FREQ 200000000 /* 200 MHz */
	39	#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
	40
	41	#define CONFIG_CMDLINE_TAG
	42	#define CONFIG_SETUP_MEMORY_TAGS
	43	#define CONFIG_INITRD_TAG
	44	#define CONFIG_REVISION_TAG
	45
	46	#define CONFIG_SYS_CBSIZE 1024
	47
	48	#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
	49
	50	#define CONFIG_BOOTCOMMAND \
	51	"run bootcmd_romfs"
	52
	53	#define CONFIG_EXTRA_ENV_SETTINGS \
	54	"bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
	55	"bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
	56	"bootm 0x08044000 - 0x08042000\0"
	57
	58
	59	/*
	60	* Command line configuration.
	61	*/
	62	#define CONFIG_CMD_CACHE
	63	#define CONFIG_BOARD_LATE_INIT
	64	#define CONFIG_DISPLAY_BOARDINFO
	65
	66	/* For SPL */
	67	#ifdef CONFIG_SUPPORT_SPL
	68	#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
	69	#define CONFIG_SPL_TEXT_BASE CONFIG_SYS_FLASH_BASE
	70	#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
	71	#define CONFIG_SYS_SPL_LEN 0x00008000
	72	#define CONFIG_SYS_UBOOT_START 0x080083FD
	73	#define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + \
	74	CONFIG_SYS_SPL_LEN)
	75
	76	/* DT blob (fdt) address */
	77	#define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + \
	78	0x1C0000)
	79	#endif
	80	/* For SPL ends */
	81
	82	#endif /* __CONFIG_H */