[people/ms/u-boot.git] / include / configs / u8500_href.h

/*
 * Copyright (C) ST-Ericsson SA 2009
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_U8500

#define CONFIG_SYS_MEMTEST_START	0x00000000
#define CONFIG_SYS_MEMTEST_END	0x1FFFFFFF

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_BOARD_LATE_INIT

/*
 * Size of malloc() pool
 */
#ifdef CONFIG_BOOT_SRAM
#define CONFIG_ENV_SIZE		(32*1024)
#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 64*1024)
#else
#define CONFIG_ENV_SIZE		(128*1024)
#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 256*1024)
#endif

/*
 * PL011 Configuration
 */
#define CONFIG_PL011_SERIAL
#define CONFIG_PL011_SERIAL_RLCR
#define CONFIG_PL011_SERIAL_FLUSH_ON_INIT

/*
 * U8500 UART registers base for 3 serial devices
 */
#define CFG_UART0_BASE		0x80120000
#define CFG_UART1_BASE		0x80121000
#define CFG_UART2_BASE		0x80007000
#define CFG_SERIAL0		CFG_UART0_BASE
#define CFG_SERIAL1		CFG_UART1_BASE
#define CFG_SERIAL2		CFG_UART2_BASE
#define CONFIG_PL011_CLOCK	38400000
#define CONFIG_PL01x_PORTS	{ (void *)CFG_SERIAL0, (void *)CFG_SERIAL1, \
				  (void *)CFG_SERIAL2 }
#define CONFIG_CONS_INDEX	2
#define CONFIG_BAUDRATE		115200

/*
 * Devices and file systems
 */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_DOS_PARTITION

/*
 * Commands
 */
#define CONFIG_CMD_MMC
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_I2C

#ifndef CONFIG_BOOTDELAY
#define CONFIG_BOOTDELAY	1
#endif
#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */

#undef CONFIG_BOOTARGS
#define CONFIG_BOOTCOMMAND	"run emmcboot"

#define CONFIG_EXTRA_ENV_SETTINGS \
	"verify=n\0"							\
	"loadaddr=0x00100000\0"						\
	"console=ttyAMA2,115200n8\0"					\
	"memargs256=mem=96M@0 mem_modem=32M@96M mem=30M@128M "		\
		"pmem=22M@158M pmem_hwb=44M@180M mem_mali=32@224M\0"	\
	"memargs512=mem=96M@0 mem_modem=32M@96M mem=44M@128M "		\
		"pmem=22M@172M mem=30M@194M mem_mali=32M@224M "		\
		"pmem_hwb=54M@256M mem=202M@310M\0"			\
	"commonargs=setenv bootargs cachepolicy=writealloc noinitrd "	\
		"init=init "						\
		"board_id=${board_id} "					\
		"logo.${logo} "						\
		"startup_graphics=${startup_graphics}\0"		\
	"emmcargs=setenv bootargs ${bootargs} "				\
		"root=/dev/mmcblk0p2 "					\
		"rootdelay=1\0"						\
	"addcons=setenv bootargs ${bootargs} "				\
		"console=${console}\0"					\
	"emmcboot=echo Booting from eMMC ...; "				\
		"run commonargs emmcargs addcons memargs;"		\
		"mmc read 0 ${loadaddr} 0xA0000 0x4000;"		\
		"bootm ${loadaddr}\0"					\
	"flash=mmc init 1;fatload mmc 1 ${loadaddr} flash.scr;"		\
		"source ${loadaddr}\0"					\
	"loaduimage=mmc init 1;fatload mmc 1 ${loadaddr} uImage\0"	\
	"usbtty=cdc_acm\0"						\
	"stdout=serial,usbtty\0"					\
	"stdin=serial,usbtty\0"						\
	"stderr=serial,usbtty\0"

/*
 * Miscellaneous configurable options
 */

#define CONFIG_SYS_LONGHELP			/* undef to save memory     */
#define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size  */

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE \
					+ sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS	32	/* max number of command args */
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */

#define CONFIG_SYS_LOAD_ADDR		0x00100000 /* default load address */
#define CONFIG_SYS_LOADS_BAUD_CHANGE

#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_CMDLINE_EDITING

#define CONFIG_SETUP_MEMORY_TAGS	2
#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_TAG			/* enable passing of ATAGs  */

/*
 * I2C
 */
#define CONFIG_U8500_I2C
#undef	CONFIG_HARD_I2C			/* I2C with hardware support */
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED		100000
#define CONFIG_SYS_I2C_SLAVE		0	/* slave addr of controller */
#define CONFIG_SYS_U8500_I2C0_BASE		0x80004000
#define CONFIG_SYS_U8500_I2C1_BASE		0x80122000
#define CONFIG_SYS_U8500_I2C2_BASE		0x80128000
#define CONFIG_SYS_U8500_I2C3_BASE		0x80110000
#define CONFIG_SYS_U8500_I2C_BUS_MAX		4

#define CONFIG_SYS_I2C_GPIOE_ADDR	0x42	/* GPIO expander chip addr */
#define CONFIG_TC35892_GPIO

/*
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM_1			0x00000000	/* DDR-SDRAM Bank #1 */
#define PHYS_SDRAM_SIZE_1		0x20000000	/* 512 MB */

/*
 * additions for new relocation code
 */
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
#define CONFIG_SYS_INIT_RAM_SIZE	0x100000
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_SDRAM_BASE + \
					 CONFIG_SYS_INIT_RAM_SIZE - \
					 GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR		CONFIG_SYS_GBL_DATA_OFFSET

/* landing address before relocation */
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE            0x0
#endif

/*
 * MMC related configs
 * NB Only externa SD slot is currently supported
 */
#define MMC_BLOCK_SIZE			512
#define CONFIG_ARM_PL180_MMCI
#define CONFIG_ARM_PL180_MMCI_BASE	0x80126000	/* MMC base for 8500  */
#define CONFIG_ARM_PL180_MMCI_CLOCK_FREQ 6250000
#define CONFIG_MMC_DEV_NUM		1

#define CONFIG_CMD_ENV
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_OFFSET		0x13F80000
#define CONFIG_SYS_MMC_ENV_DEV          0               /* SLOT2: eMMC */

/*
 * FLASH and environment organization
 */
#define CONFIG_SYS_NO_FLASH

/*
 * base register values for U8500
 */
#define CFG_PRCMU_BASE		0x80157000	/* Power, reset and clock
						   management unit */
#define CFG_FSMC_BASE		0x80000000	/* FSMC Controller */

#endif	/* __CONFIG_H */
Commit	Line	Data
afbf8899 JR	1	/*
	2	* Copyright (C) ST-Ericsson SA 2009
	3	*
1a459660	4	* SPDX-License-Identifier: GPL-2.0+
afbf8899 JR	5	*/
	6
	7	#ifndef __CONFIG_H
	8	#define __CONFIG_H
	9
	10	/*
	11	* High Level Configuration Options
	12	* (easy to change)
	13	*/
	14	#define CONFIG_U8500
afbf8899 JR	15
	16	#define CONFIG_SYS_MEMTEST_START 0x00000000
	17	#define CONFIG_SYS_MEMTEST_END 0x1FFFFFFF
afbf8899 JR	18
afbf8899 JR	19	#define CONFIG_BOARD_EARLY_INIT_F
9660e442	20	#define CONFIG_BOARD_LATE_INIT
afbf8899 JR	21
	22	/*
	23	* Size of malloc() pool
	24	*/
	25	#ifdef CONFIG_BOOT_SRAM
	26	#define CONFIG_ENV_SIZE (32*1024)
	27	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 64*1024)
	28	#else
	29	#define CONFIG_ENV_SIZE (128*1024)
	30	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256*1024)
	31	#endif
afbf8899 JR	32
	33	/*
	34	* PL011 Configuration
	35	*/
	36	#define CONFIG_PL011_SERIAL
	37	#define CONFIG_PL011_SERIAL_RLCR
	38	#define CONFIG_PL011_SERIAL_FLUSH_ON_INIT
	39
	40	/*
	41	* U8500 UART registers base for 3 serial devices
	42	*/
	43	#define CFG_UART0_BASE 0x80120000
	44	#define CFG_UART1_BASE 0x80121000
	45	#define CFG_UART2_BASE 0x80007000
	46	#define CFG_SERIAL0 CFG_UART0_BASE
	47	#define CFG_SERIAL1 CFG_UART1_BASE
	48	#define CFG_SERIAL2 CFG_UART2_BASE
	49	#define CONFIG_PL011_CLOCK 38400000
	50	#define CONFIG_PL01x_PORTS { (void )CFG_SERIAL0, (void )CFG_SERIAL1, \
	51	(void *)CFG_SERIAL2 }
	52	#define CONFIG_CONS_INDEX 2
	53	#define CONFIG_BAUDRATE 115200
afbf8899 JR	54
	55	/*
	56	* Devices and file systems
	57	*/
	58	#define CONFIG_MMC
	59	#define CONFIG_GENERIC_MMC
	60	#define CONFIG_DOS_PARTITION
	61
	62	/*
	63	* Commands
	64	*/
afbf8899 JR	65	#define CONFIG_CMD_MMC
	66	#define CONFIG_CMD_FAT
	67	#define CONFIG_CMD_EXT2
afbf8899 JR	68	#define CONFIG_CMD_I2C
	69
	70	#ifndef CONFIG_BOOTDELAY
	71	#define CONFIG_BOOTDELAY 1
	72	#endif
	73	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
	74
	75	#undef CONFIG_BOOTARGS
	76	#define CONFIG_BOOTCOMMAND "run emmcboot"
	77
	78	#define CONFIG_EXTRA_ENV_SETTINGS \
	79	"verify=n\0" \
	80	"loadaddr=0x00100000\0" \
	81	"console=ttyAMA2,115200n8\0" \
	82	"memargs256=mem=96M@0 mem_modem=32M@96M mem=30M@128M " \
	83	"pmem=22M@158M pmem_hwb=44M@180M mem_mali=32@224M\0" \
	84	"memargs512=mem=96M@0 mem_modem=32M@96M mem=44M@128M " \
	85	"pmem=22M@172M mem=30M@194M mem_mali=32M@224M " \
	86	"pmem_hwb=54M@256M mem=202M@310M\0" \
	87	"commonargs=setenv bootargs cachepolicy=writealloc noinitrd " \
	88	"init=init " \
	89	"board_id=${board_id} " \
	90	"logo.${logo} " \
	91	"startup_graphics=${startup_graphics}\0" \
	92	"emmcargs=setenv bootargs ${bootargs} " \
	93	"root=/dev/mmcblk0p2 " \
	94	"rootdelay=1\0" \
	95	"addcons=setenv bootargs ${bootargs} " \
	96	"console=${console}\0" \
	97	"emmcboot=echo Booting from eMMC ...; " \
	98	"run commonargs emmcargs addcons memargs;" \
	99	"mmc read 0 ${loadaddr} 0xA0000 0x4000;" \
	100	"bootm ${loadaddr}\0" \
	101	"flash=mmc init 1;fatload mmc 1 ${loadaddr} flash.scr;" \
	102	"source ${loadaddr}\0" \
	103	"loaduimage=mmc init 1;fatload mmc 1 ${loadaddr} uImage\0" \
	104	"usbtty=cdc_acm\0" \
	105	"stdout=serial,usbtty\0" \
	106	"stdin=serial,usbtty\0" \
	107	"stderr=serial,usbtty\0"
	108
	109	/*
	110	* Miscellaneous configurable options
	111	*/
	112
	113	#define CONFIG_SYS_LONGHELP /* undef to save memory */
afbf8899 JR	114	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
	115
	116	/* Print Buffer Size */
	117	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
	118	+ sizeof(CONFIG_SYS_PROMPT) + 16)
	119	#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
	120	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */
	121
afbf8899 JR	122	#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* default load address */
	123	#define CONFIG_SYS_LOADS_BAUD_CHANGE
	124
	125	#define CONFIG_SYS_HUSH_PARSER
afbf8899 JR	126	#define CONFIG_CMDLINE_EDITING
	127
	128	#define CONFIG_SETUP_MEMORY_TAGS 2
	129	#define CONFIG_INITRD_TAG
	130	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	131
	132	/*
	133	* I2C
	134	*/
	135	#define CONFIG_U8500_I2C
	136	#undef CONFIG_HARD_I2C /* I2C with hardware support */
afbf8899 JR	137	#define CONFIG_I2C_MULTI_BUS
	138	#define CONFIG_SYS_I2C_SPEED 100000
	139	#define CONFIG_SYS_I2C_SLAVE 0 /* slave addr of controller */
	140	#define CONFIG_SYS_U8500_I2C0_BASE 0x80004000
	141	#define CONFIG_SYS_U8500_I2C1_BASE 0x80122000
	142	#define CONFIG_SYS_U8500_I2C2_BASE 0x80128000
	143	#define CONFIG_SYS_U8500_I2C3_BASE 0x80110000
	144	#define CONFIG_SYS_U8500_I2C_BUS_MAX 4
	145
	146	#define CONFIG_SYS_I2C_GPIOE_ADDR 0x42 /* GPIO expander chip addr */
	147	#define CONFIG_TC35892_GPIO
afbf8899 JR	148
	149	/*
	150	* Physical Memory Map
	151	*/
	152	#define CONFIG_NR_DRAM_BANKS 1
	153	#define PHYS_SDRAM_1 0x00000000 /* DDR-SDRAM Bank #1 */
	154	#define PHYS_SDRAM_SIZE_1 0x20000000 /* 512 MB */
	155
	156	/*
	157	* additions for new relocation code
	158	*/
	159	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	160	#define CONFIG_SYS_INIT_RAM_SIZE 0x100000
	161	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \
	162	CONFIG_SYS_INIT_RAM_SIZE - \
	163	GENERATED_GBL_DATA_SIZE)
	164	#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
	165
	166	/* landing address before relocation */
	167	#ifndef CONFIG_SYS_TEXT_BASE
	168	#define CONFIG_SYS_TEXT_BASE 0x0
	169	#endif
	170
	171	/*
	172	* MMC related configs
	173	* NB Only externa SD slot is currently supported
	174	*/
	175	#define MMC_BLOCK_SIZE 512
	176	#define CONFIG_ARM_PL180_MMCI
	177	#define CONFIG_ARM_PL180_MMCI_BASE 0x80126000 /* MMC base for 8500 */
	178	#define CONFIG_ARM_PL180_MMCI_CLOCK_FREQ 6250000
	179	#define CONFIG_MMC_DEV_NUM 1
	180
	181	#define CONFIG_CMD_ENV
afbf8899 JR	182	#define CONFIG_ENV_IS_IN_MMC
	183	#define CONFIG_ENV_OFFSET 0x13F80000
	184	#define CONFIG_SYS_MMC_ENV_DEV 0 /* SLOT2: eMMC */
	185
	186	/*
	187	* FLASH and environment organization
	188	*/
	189	#define CONFIG_SYS_NO_FLASH
	190
	191	/*
	192	* base register values for U8500
	193	*/
	194	#define CFG_PRCMU_BASE 0x80157000 /* Power, reset and clock
	195	management unit */
	196	#define CFG_FSMC_BASE 0x80000000 /* FSMC Controller */
	197
	198	#endif /* __CONFIG_H */