[people/ms/u-boot.git] / include / configs / mx53smd.h

/*
 * Copyright (C) 2011 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the MX53SMD Freescale board.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#define CONFIG_MX53

#define CONFIG_SYS_MX5_HCLK	24000000
#define CONFIG_SYS_MX5_CLK32		32768
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define CONFIG_MACH_TYPE	MACH_TYPE_MX53_SMD

#include <asm/arch/imx-regs.h>

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

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_MXC_GPIO

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE	UART1_BASE

/* I2C Configs */
#define CONFIG_CMD_I2C
#define CONFIG_HARD_I2C
#define CONFIG_I2C_MXC
#define CONFIG_SYS_I2C_MX53_PORT2
#define CONFIG_SYS_I2C_SPEED            100000
#define CONFIG_SYS_I2C_SLAVE            0xfe

/* MMC Configs */
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR	0
#define CONFIG_SYS_FSL_ESDHC_NUM	1

#define CONFIG_MMC
#define CONFIG_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_CMD_FAT
#define CONFIG_DOS_PARTITION

/* Eth Configs */
#define CONFIG_HAS_ETH1
#define CONFIG_MII
#define CONFIG_DISCOVER_PHY

#define CONFIG_FEC_MXC
#define IMX_FEC_BASE	FEC_BASE_ADDR
#define CONFIG_FEC_MXC_PHYADDR	0x1F

#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX		1
#define CONFIG_BAUDRATE			115200
#define CONFIG_SYS_BAUDRATE_TABLE	{9600, 19200, 38400, 57600, 115200}

/* Command definition */
#include <config_cmd_default.h>

#undef CONFIG_CMD_IMLS

#define CONFIG_BOOTDELAY	3

#define CONFIG_ETHPRIME		"FEC0"

#define CONFIG_LOADADDR		0x70800000	/* loadaddr env var */
#define CONFIG_SYS_TEXT_BASE    0x77800000

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"uimage=uImage\0" \
	"mmcdev=0\0" \
	"mmcpart=2\0" \
	"mmcroot=/dev/mmcblk0p3 rw\0" \
	"mmcrootfstype=ext3 rootwait\0" \
	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype}\0" \
	"loadbootscript=" \
		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source\0" \
	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"bootm\0" \
	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
		"root=/dev/nfs " \
		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	"netboot=echo Booting from net ...; " \
		"run netargs; " \
		"dhcp ${uimage}; bootm\0" \

#define CONFIG_BOOTCOMMAND \
	"if mmc rescan ${mmcdev}; then " \
		"if run loadbootscript; then " \
			"run bootscript; " \
		"else " \
			"if run loaduimage; then " \
				"run mmcboot; " \
			"else run netboot; " \
			"fi; " \
		"fi; " \
	"else run netboot; fi"
#define CONFIG_ARP_TIMEOUT	200UL

/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#define CONFIG_SYS_PROMPT		"MX53SMD U-Boot > "
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */

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

#define CONFIG_SYS_MEMTEST_START       0x70000000
#define CONFIG_SYS_MEMTEST_END         0x70010000

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

#define CONFIG_SYS_HZ		1000
#define CONFIG_CMDLINE_EDITING

/* Stack sizes */
#define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS	2
#define PHYS_SDRAM_1		CSD0_BASE_ADDR
#define PHYS_SDRAM_1_SIZE	(512 * 1024 * 1024)
#define PHYS_SDRAM_2		CSD1_BASE_ADDR
#define PHYS_SDRAM_2_SIZE	(512 * 1024 * 1024)
#define PHYS_SDRAM_SIZE         (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)

#define CONFIG_SYS_SDRAM_BASE		(PHYS_SDRAM_1)
#define CONFIG_SYS_INIT_RAM_ADDR	(IRAM_BASE_ADDR)
#define CONFIG_SYS_INIT_RAM_SIZE	(IRAM_SIZE)

#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH

#define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
#define CONFIG_ENV_SIZE        (8 * 1024)
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV 0

#define CONFIG_OF_LIBFDT

#endif				/* __CONFIG_H */
Commit	Line	Data
860b32ee FE	1	/*
	2	* Copyright (C) 2011 Freescale Semiconductor, Inc.
	3	*
c4c596fb	4	* Configuration settings for the MX53SMD Freescale board.
860b32ee FE	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public License as
	8	* published by the Free Software Foundation; either version 2 of
	9	* the License, or (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	19	* MA 02111-1307 USA
	20	*/
	21
	22	#ifndef __CONFIG_H
	23	#define __CONFIG_H
	24
	25	#define CONFIG_MX53
	26
	27	#define CONFIG_SYS_MX5_HCLK 24000000
	28	#define CONFIG_SYS_MX5_CLK32 32768
	29	#define CONFIG_DISPLAY_CPUINFO
	30	#define CONFIG_DISPLAY_BOARDINFO
	31
c4c596fb FE	32	#define CONFIG_MACH_TYPE MACH_TYPE_MX53_SMD
c4c596fb FE	33
860b32ee FE	34	#include <asm/arch/imx-regs.h>
	35
	36	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
860b32ee FE	37	#define CONFIG_SETUP_MEMORY_TAGS
	38	#define CONFIG_INITRD_TAG
	39
	40	/* Size of malloc() pool */
	41	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
	42
	43	#define CONFIG_BOARD_EARLY_INIT_F
	44	#define CONFIG_MXC_GPIO
	45
	46	#define CONFIG_MXC_UART
40f6fffe	47	#define CONFIG_MXC_UART_BASE UART1_BASE
860b32ee FE	48
	49	/* I2C Configs */
	50	#define CONFIG_CMD_I2C
	51	#define CONFIG_HARD_I2C
	52	#define CONFIG_I2C_MXC
	53	#define CONFIG_SYS_I2C_MX53_PORT2
	54	#define CONFIG_SYS_I2C_SPEED 100000
	55	#define CONFIG_SYS_I2C_SLAVE 0xfe
	56
	57	/* MMC Configs */
	58	#define CONFIG_FSL_ESDHC
	59	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	60	#define CONFIG_SYS_FSL_ESDHC_NUM 1
	61
	62	#define CONFIG_MMC
	63	#define CONFIG_CMD_MMC
	64	#define CONFIG_GENERIC_MMC
	65	#define CONFIG_CMD_FAT
	66	#define CONFIG_DOS_PARTITION
	67
	68	/* Eth Configs */
	69	#define CONFIG_HAS_ETH1
860b32ee FE	70	#define CONFIG_MII
	71	#define CONFIG_DISCOVER_PHY
	72
	73	#define CONFIG_FEC_MXC
	74	#define IMX_FEC_BASE FEC_BASE_ADDR
	75	#define CONFIG_FEC_MXC_PHYADDR 0x1F
	76
	77	#define CONFIG_CMD_PING
	78	#define CONFIG_CMD_DHCP
	79	#define CONFIG_CMD_MII
	80	#define CONFIG_CMD_NET
	81
	82	/* allow to overwrite serial and ethaddr */
	83	#define CONFIG_ENV_OVERWRITE
	84	#define CONFIG_CONS_INDEX 1
	85	#define CONFIG_BAUDRATE 115200
	86	#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
	87
	88	/* Command definition */
	89	#include <config_cmd_default.h>
	90
	91	#undef CONFIG_CMD_IMLS
	92
	93	#define CONFIG_BOOTDELAY 3
	94
28b119e9	95	#define CONFIG_ETHPRIME "FEC0"
860b32ee FE	96
	97	#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
	98	#define CONFIG_SYS_TEXT_BASE 0x77800000
	99
	100	#define CONFIG_EXTRA_ENV_SETTINGS \
	101	"script=boot.scr\0" \
	102	"uimage=uImage\0" \
	103	"mmcdev=0\0" \
	104	"mmcpart=2\0" \
	105	"mmcroot=/dev/mmcblk0p3 rw\0" \
	106	"mmcrootfstype=ext3 rootwait\0" \
	107	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
	108	"root=${mmcroot} " \
	109	"rootfstype=${mmcrootfstype}\0" \
	110	"loadbootscript=" \
	111	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	112	"bootscript=echo Running bootscript from mmc ...; " \
	113	"source\0" \
	114	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
	115	"mmcboot=echo Booting from mmc ...; " \
	116	"run mmcargs; " \
	117	"bootm\0" \
	118	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
	119	"root=/dev/nfs " \
	120	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	121	"netboot=echo Booting from net ...; " \
	122	"run netargs; " \
	123	"dhcp ${uimage}; bootm\0" \
	124
	125	#define CONFIG_BOOTCOMMAND \
	126	"if mmc rescan ${mmcdev}; then " \
	127	"if run loadbootscript; then " \
	128	"run bootscript; " \
	129	"else " \
	130	"if run loaduimage; then " \
	131	"run mmcboot; " \
	132	"else run netboot; " \
	133	"fi; " \
	134	"fi; " \
	135	"else run netboot; fi"
	136	#define CONFIG_ARP_TIMEOUT 200UL
	137
	138	/* Miscellaneous configurable options */
	139	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	140	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	141	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	142	#define CONFIG_SYS_PROMPT "MX53SMD U-Boot > "
	143	#define CONFIG_AUTO_COMPLETE
	144	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	145
	146	/* Print Buffer Size */
	147	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	148	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	149	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	150
	151	#define CONFIG_SYS_MEMTEST_START 0x70000000
869aed7b	152	#define CONFIG_SYS_MEMTEST_END 0x70010000
860b32ee FE	153
	154	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	155
	156	#define CONFIG_SYS_HZ 1000
	157	#define CONFIG_CMDLINE_EDITING
	158
	159	/* Stack sizes */
	160	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
	161
	162	/* Physical Memory Map */
	163	#define CONFIG_NR_DRAM_BANKS 2
	164	#define PHYS_SDRAM_1 CSD0_BASE_ADDR
	165	#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
	166	#define PHYS_SDRAM_2 CSD1_BASE_ADDR
	167	#define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
	168	#define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
	169
	170	#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
	171	#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
	172	#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
	173
	174	#define CONFIG_SYS_INIT_SP_OFFSET \
	175	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	176	#define CONFIG_SYS_INIT_SP_ADDR \
	177	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	178
	179	/* FLASH and environment organization */
	180	#define CONFIG_SYS_NO_FLASH
	181
	182	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
	183	#define CONFIG_ENV_SIZE (8 * 1024)
	184	#define CONFIG_ENV_IS_IN_MMC
	185	#define CONFIG_SYS_MMC_ENV_DEV 0
	186
	187	#define CONFIG_OF_LIBFDT
860b32ee FE	188
860b32ee FE	189	#endif /* __CONFIG_H */