[people/ms/u-boot.git] / include / configs / mx53loco.h

/*
 * Copyright (C) 2011 Freescale Semiconductor, Inc.
 * Jason Liu <r64343@freescale.com>
 *
 * Configuration settings for Freescale MX53 low cost 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_LOCO

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

#define CONFIG_CMDLINE_TAG
#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_SYS_MX53_UART1

/* MMC Configs */
#define CONFIG_FSL_ESDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR	0
#define CONFIG_SYS_FSL_ESDHC_NUM	2

#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		"MX53LOCO 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
938080dc JL	1	/*
	2	* Copyright (C) 2011 Freescale Semiconductor, Inc.
	3	* Jason Liu <r64343@freescale.com>
	4	*
	5	* Configuration settings for Freescale MX53 low cost board.
	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License as
	9	* published by the Free Software Foundation; either version 2 of
	10	* the License, or (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	20	* MA 02111-1307 USA
	21	*/
	22
	23	#ifndef __CONFIG_H
	24	#define __CONFIG_H
	25
	26	#define CONFIG_MX53
	27
	28	#define CONFIG_SYS_MX5_HCLK 24000000
	29	#define CONFIG_SYS_MX5_CLK32 32768
	30	#define CONFIG_DISPLAY_CPUINFO
	31	#define CONFIG_DISPLAY_BOARDINFO
	32
9df82896 FE	33	#define CONFIG_MACH_TYPE MACH_TYPE_MX53_LOCO
9df82896 FE	34
938080dc JL	35	#include <asm/arch/imx-regs.h>
	36
	37	#define CONFIG_CMDLINE_TAG
938080dc JL	38	#define CONFIG_SETUP_MEMORY_TAGS
	39	#define CONFIG_INITRD_TAG
	40
	41	/* Size of malloc() pool */
	42	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
	43
	44	#define CONFIG_BOARD_EARLY_INIT_F
	45	#define CONFIG_MXC_GPIO
	46
	47	#define CONFIG_MXC_UART
	48	#define CONFIG_SYS_MX53_UART1
	49
	50	/* MMC Configs */
	51	#define CONFIG_FSL_ESDHC
	52	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	53	#define CONFIG_SYS_FSL_ESDHC_NUM 2
	54
	55	#define CONFIG_MMC
	56	#define CONFIG_CMD_MMC
	57	#define CONFIG_GENERIC_MMC
	58	#define CONFIG_CMD_FAT
	59	#define CONFIG_DOS_PARTITION
	60
	61	/* Eth Configs */
	62	#define CONFIG_HAS_ETH1
938080dc JL	63	#define CONFIG_MII
	64	#define CONFIG_DISCOVER_PHY
	65
	66	#define CONFIG_FEC_MXC
	67	#define IMX_FEC_BASE FEC_BASE_ADDR
	68	#define CONFIG_FEC_MXC_PHYADDR 0x1F
	69
	70	#define CONFIG_CMD_PING
	71	#define CONFIG_CMD_DHCP
	72	#define CONFIG_CMD_MII
	73	#define CONFIG_CMD_NET
	74
	75	/* allow to overwrite serial and ethaddr */
	76	#define CONFIG_ENV_OVERWRITE
	77	#define CONFIG_CONS_INDEX 1
	78	#define CONFIG_BAUDRATE 115200
	79	#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
	80
	81	/* Command definition */
	82	#include <config_cmd_default.h>
	83
	84	#undef CONFIG_CMD_IMLS
	85
	86	#define CONFIG_BOOTDELAY 3
	87
28b119e9	88	#define CONFIG_ETHPRIME "FEC0"
938080dc JL	89
	90	#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
	91	#define CONFIG_SYS_TEXT_BASE 0x77800000
	92
	93	#define CONFIG_EXTRA_ENV_SETTINGS \
	94	"script=boot.scr\0" \
	95	"uimage=uImage\0" \
	96	"mmcdev=0\0" \
	97	"mmcpart=2\0" \
	98	"mmcroot=/dev/mmcblk0p3 rw\0" \
	99	"mmcrootfstype=ext3 rootwait\0" \
	100	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
	101	"root=${mmcroot} " \
	102	"rootfstype=${mmcrootfstype}\0" \
	103	"loadbootscript=" \
	104	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	105	"bootscript=echo Running bootscript from mmc ...; " \
	106	"source\0" \
	107	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
	108	"mmcboot=echo Booting from mmc ...; " \
	109	"run mmcargs; " \
	110	"bootm\0" \
	111	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
	112	"root=/dev/nfs " \
	113	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	114	"netboot=echo Booting from net ...; " \
	115	"run netargs; " \
	116	"dhcp ${uimage}; bootm\0" \
	117
	118	#define CONFIG_BOOTCOMMAND \
	119	"if mmc rescan ${mmcdev}; then " \
	120	"if run loadbootscript; then " \
	121	"run bootscript; " \
	122	"else " \
	123	"if run loaduimage; then " \
	124	"run mmcboot; " \
	125	"else run netboot; " \
	126	"fi; " \
	127	"fi; " \
	128	"else run netboot; fi"
	129
	130	#define CONFIG_ARP_TIMEOUT 200UL
	131
	132	/* Miscellaneous configurable options */
	133	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	134	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	135	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	136	#define CONFIG_SYS_PROMPT "MX53LOCO U-Boot > "
	137	#define CONFIG_AUTO_COMPLETE
	138	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	139
	140	/* Print Buffer Size */
	141	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	142	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	143	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	144
	145	#define CONFIG_SYS_MEMTEST_START 0x70000000
	146	#define CONFIG_SYS_MEMTEST_END 0x70010000
	147
	148	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	149
	150	#define CONFIG_SYS_HZ 1000
	151	#define CONFIG_CMDLINE_EDITING
	152
153	/* Stack sizes */
154	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
155
156	/* Physical Memory Map */
157	#define CONFIG_NR_DRAM_BANKS 2
158	#define PHYS_SDRAM_1 CSD0_BASE_ADDR
159	#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
160	#define PHYS_SDRAM_2 CSD1_BASE_ADDR
161	#define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024)
162	#define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE)
163
164	#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
165	#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
166	#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
167
168	#define CONFIG_SYS_INIT_SP_OFFSET \
169	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
170	#define CONFIG_SYS_INIT_SP_ADDR \
171	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
172
173	/* FLASH and environment organization */
174	#define CONFIG_SYS_NO_FLASH
175
176	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
177	#define CONFIG_ENV_SIZE (8 * 1024)
178	#define CONFIG_ENV_IS_IN_MMC
179	#define CONFIG_SYS_MMC_ENV_DEV 0
180
181	#define CONFIG_OF_LIBFDT
938080dc JL	182
938080dc JL	183	#endif /* __CONFIG_H */