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

/*
 * (C) Copyright 2016
 * Vikas Manocha, <vikas.manocha@st.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_SYS_THUMB_BUILD
/*#define CONFIG_SYS_NO_FLASH*/

#define CONFIG_SYS_FLASH_BASE		0x08000000
#define CONFIG_SYS_INIT_SP_ADDR		0x20050000
#define CONFIG_SYS_TEXT_BASE		0x08000000

#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_SIZE		(8 * 1024 * 1024)
#define CONFIG_SYS_RAM_CS		1
#define CONFIG_SYS_RAM_FREQ_DIV		2
#define CONFIG_SYS_RAM_BASE		0xC0000000
#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_RAM_BASE
#define CONFIG_SYS_LOAD_ADDR		0xC0400000
#define CONFIG_LOADADDR			0xC0400000

#define CONFIG_SYS_MAX_FLASH_SECT	8
#define CONFIG_SYS_MAX_FLASH_BANKS	1

#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE			(8 << 10)

#define CONFIG_STM32_GPIO
#define CONFIG_STM32_FLASH
#define CONFIG_STM32X7_SERIAL

#define CONFIG_STM32_HSE_HZ		25000000
#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_PBSIZE		(CONFIG_SYS_CBSIZE \
					+ sizeof(CONFIG_SYS_PROMPT) + 16)

#define CONFIG_SYS_MAXARGS		16
#define CONFIG_SYS_MALLOC_LEN		(16 * 1024)
#define CONFIG_STACKSIZE		(64 << 10)

#define CONFIG_BAUDRATE			115200
#define CONFIG_BOOTARGS							\
	"console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
#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_SYS_LONGHELP
#define CONFIG_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING

#define CONFIG_CMD_MEM
#endif /* __CONFIG_H */
Commit	Line	Data
e66c49fa VM	1	/*
	2	* (C) Copyright 2016
	3	* Vikas Manocha, <vikas.manocha@st.com>
	4	*
	5	* SPDX-License-Identifier: GPL-2.0+
	6	*/
	7
	8	#ifndef __CONFIG_H
	9	#define __CONFIG_H
	10
	11	#define CONFIG_SYS_THUMB_BUILD
adcc90b4	12	/#define CONFIG_SYS_NO_FLASH/
e66c49fa	13
e66c49fa VM	14	#define CONFIG_SYS_FLASH_BASE 0x08000000
	15	#define CONFIG_SYS_INIT_SP_ADDR 0x20050000
	16	#define CONFIG_SYS_TEXT_BASE 0x08000000
	17
	18	#define CONFIG_SYS_ICACHE_OFF
	19	#define CONFIG_SYS_DCACHE_OFF
	20
	21	/*
	22	* Configuration of the external SDRAM memory
	23	*/
	24	#define CONFIG_NR_DRAM_BANKS 1
25c1b135	25	#define CONFIG_SYS_RAM_SIZE (8 * 1024 * 1024)
e66c49fa VM	26	#define CONFIG_SYS_RAM_CS 1
e66c49fa VM	27	#define CONFIG_SYS_RAM_FREQ_DIV 2
25c1b135	28	#define CONFIG_SYS_RAM_BASE 0xC0000000
e66c49fa	29	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE
25c1b135 TN	30	#define CONFIG_SYS_LOAD_ADDR 0xC0400000
25c1b135 TN	31	#define CONFIG_LOADADDR 0xC0400000
e66c49fa	32
adcc90b4 VM	33	#define CONFIG_SYS_MAX_FLASH_SECT 8
adcc90b4 VM	34	#define CONFIG_SYS_MAX_FLASH_BANKS 1
e66c49fa	35
e66c49fa	36	#define CONFIG_ENV_IS_NOWHERE
e66c49fa VM	37	#define CONFIG_ENV_SIZE (8 << 10)
	38
	39	#define CONFIG_STM32_GPIO
adcc90b4	40	#define CONFIG_STM32_FLASH
e66c49fa VM	41	#define CONFIG_STM32X7_SERIAL
e66c49fa VM	42
ba0a3c16 TN	43	#define CONFIG_STM32_HSE_HZ 25000000
ba0a3c16 TN	44	#define CONFIG_SYS_CLK_FREQ 200000000 /* 200 MHz */
e66c49fa VM	45	#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
	46
	47	#define CONFIG_CMDLINE_TAG
	48	#define CONFIG_SETUP_MEMORY_TAGS
	49	#define CONFIG_INITRD_TAG
	50	#define CONFIG_REVISION_TAG
	51
	52	#define CONFIG_SYS_CBSIZE 1024
	53	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
	54	+ sizeof(CONFIG_SYS_PROMPT) + 16)
	55
	56	#define CONFIG_SYS_MAXARGS 16
	57	#define CONFIG_SYS_MALLOC_LEN (16 * 1024)
	58	#define CONFIG_STACKSIZE (64 << 10)
	59
	60	#define CONFIG_BAUDRATE 115200
	61	#define CONFIG_BOOTARGS \
	62	"console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
	63	#define CONFIG_BOOTCOMMAND \
	64	"run bootcmd_romfs"
	65
	66	#define CONFIG_EXTRA_ENV_SETTINGS \
	67	"bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
	68	"bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
	69	"bootm 0x08044000 - 0x08042000\0"
	70
e66c49fa VM	71
	72	/*
	73	* Command line configuration.
	74	*/
	75	#define CONFIG_SYS_LONGHELP
e66c49fa VM	76	#define CONFIG_AUTO_COMPLETE
	77	#define CONFIG_CMDLINE_EDITING
	78
	79	#define CONFIG_CMD_MEM
e66c49fa	80	#endif /* __CONFIG_H */