[people/ms/u-boot.git] / include / configs / mx51evk.h

/*
 * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
 *
 * (C) Copyright 2009 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the MX51EVK 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


 /* High Level Configuration Options */

#define CONFIG_MX51	/* in a mx51 */
#define CONFIG_SKIP_RELOCATE_UBOOT

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

#define CONFIG_L2_OFF

/*
 * Disabled for now due to build problems under Debian and a significant
 * increase in the final file size: 144260 vs. 109536 Bytes.
 */

#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs */
#define CONFIG_REVISION_TAG		1
#define CONFIG_SETUP_MEMORY_TAGS	1
#define CONFIG_INITRD_TAG		1

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
/* size in bytes reserved for initial data */

#define BOARD_LATE_INIT

/*
 * Hardware drivers
 */
#define CONFIG_MXC_UART
#define CONFIG_SYS_MX51_UART1

/*
 * SPI Configs
 * */
#define CONFIG_CMD_SPI

#define CONFIG_MXC_SPI

#define CONFIG_FSL_PMIC
#define CONFIG_FSL_PMIC_BUS	0
#define CONFIG_FSL_PMIC_CS	0
#define CONFIG_FSL_PMIC_CLK	2500000
#define CONFIG_FSL_PMIC_MODE	(SPI_MODE_0 | SPI_CS_HIGH)

/*
 * 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_NET_MULTI
#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_PRIME	"FEC0"

#define CONFIG_LOADADDR		0x90800000	/* loadaddr env var */

#define	CONFIG_EXTRA_ENV_SETTINGS					\
		"netdev=eth0\0"						\
		"uboot_addr=0xa0000000\0"				\
		"uboot=u-boot.bin\0"			\
		"loadaddr=0x90800000\0"			\
		"bootargs_base=setenv bootargs console=tty "\
			"console=ttymxc0,${baudrate}\0"\
		"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs "\
			"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"\
		"bootcmd=run bootcmd_net\0"				\
		"bootcmd_net=run bootargs_base bootargs_nfs; "		\
			"tftpboot ${loadaddr} ${kernel}; bootm\0"

#define CONFIG_ARP_TIMEOUT	200UL

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_PROMPT		"MX51EVK 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       0x90000000
#define CONFIG_SYS_MEMTEST_END         0x10000

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

#define CONFIG_SYS_HZ		1000
#define CONFIG_CMDLINE_EDITING

/*-----------------------------------------------------------------------
 * Stack sizes
 *
 * The stack sizes are set up in start.S using the settings below
 */
#define CONFIG_STACKSIZE	(128 * 1024)	/* regular stack */

/*-----------------------------------------------------------------------
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS	1
#define PHYS_SDRAM_1		CSD0_BASE_ADDR
#define PHYS_SDRAM_1_SIZE	(512 * 1024 * 1024)

#define CONFIG_SYS_DDR_CLKSEL	0
#define CONFIG_SYS_CLKTL_CBCDR	0x59E35100

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

#define CONFIG_ENV_SECT_SIZE    (128 * 1024)
#define CONFIG_ENV_SIZE		CONFIG_ENV_SECT_SIZE
#define CONFIG_ENV_IS_NOWHERE

#endif
Commit	Line	Data
c5fb70c9 SB	1	/*
	2	* Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
	3	*
	4	* (C) Copyright 2009 Freescale Semiconductor, Inc.
	5	*
	6	* Configuration settings for the MX51EVK Board
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	#ifndef __CONFIG_H
	25	#define __CONFIG_H
	26
	27
	28	/* High Level Configuration Options */
	29
	30	#define CONFIG_MX51 /* in a mx51 */
	31	#define CONFIG_SKIP_RELOCATE_UBOOT
	32
ff9f475d JL	33	#define CONFIG_SYS_MX5_HCLK 24000000
ff9f475d JL	34	#define CONFIG_SYS_MX5_CLK32 32768
c5fb70c9 SB	35	#define CONFIG_DISPLAY_CPUINFO
	36	#define CONFIG_DISPLAY_BOARDINFO
	37
	38	#define CONFIG_L2_OFF
	39
	40	/*
	41	* Disabled for now due to build problems under Debian and a significant
	42	* increase in the final file size: 144260 vs. 109536 Bytes.
	43	*/
	44
	45	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	46	#define CONFIG_REVISION_TAG 1
	47	#define CONFIG_SETUP_MEMORY_TAGS 1
	48	#define CONFIG_INITRD_TAG 1
	49
	50	/*
	51	* Size of malloc() pool
	52	*/
	53	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
	54	/* size in bytes reserved for initial data */
c5fb70c9	55
b4377e12 SB	56	#define BOARD_LATE_INIT
b4377e12 SB	57
c5fb70c9 SB	58	/*
	59	* Hardware drivers
	60	*/
	61	#define CONFIG_MXC_UART
	62	#define CONFIG_SYS_MX51_UART1
	63
b4377e12 SB	64	/*
	65	* SPI Configs
	66	* */
	67	#define CONFIG_CMD_SPI
	68
	69	#define CONFIG_MXC_SPI
	70
	71	#define CONFIG_FSL_PMIC
	72	#define CONFIG_FSL_PMIC_BUS 0
	73	#define CONFIG_FSL_PMIC_CS 0
	74	#define CONFIG_FSL_PMIC_CLK 2500000
9f481e95	75	#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 \| SPI_CS_HIGH)
b4377e12	76
c5fb70c9 SB	77	/*
	78	* MMC Configs
	79	* */
	80	#define CONFIG_FSL_ESDHC
	81	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	82	#define CONFIG_SYS_FSL_ESDHC_NUM 2
	83
	84	#define CONFIG_MMC
	85
	86	#define CONFIG_CMD_MMC
	87	#define CONFIG_GENERIC_MMC
	88	#define CONFIG_CMD_FAT
	89	#define CONFIG_DOS_PARTITION
	90
	91	/*
	92	* Eth Configs
	93	*/
	94	#define CONFIG_HAS_ETH1
	95	#define CONFIG_NET_MULTI
	96	#define CONFIG_MII
	97	#define CONFIG_DISCOVER_PHY
	98
	99	#define CONFIG_FEC_MXC
	100	#define IMX_FEC_BASE FEC_BASE_ADDR
	101	#define CONFIG_FEC_MXC_PHYADDR 0x1F
	102
	103	#define CONFIG_CMD_PING
	104	#define CONFIG_CMD_DHCP
	105	#define CONFIG_CMD_MII
	106	#define CONFIG_CMD_NET
	107
	108	/* allow to overwrite serial and ethaddr */
	109	#define CONFIG_ENV_OVERWRITE
	110	#define CONFIG_CONS_INDEX 1
	111	#define CONFIG_BAUDRATE 115200
	112	#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
	113
	114	/***********************************************************
	115	* Command definition
	116	***********************************************************/
	117
	118	#include <config_cmd_default.h>
	119
	120	#undef CONFIG_CMD_IMLS
	121
	122	#define CONFIG_BOOTDELAY 3
	123
	124	#define CONFIG_PRIME "FEC0"
	125
	126	#define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */
	127
	128	#define CONFIG_EXTRA_ENV_SETTINGS \
	129	"netdev=eth0\0" \
	130	"uboot_addr=0xa0000000\0" \
	131	"uboot=u-boot.bin\0" \
	132	"loadaddr=0x90800000\0" \
	133	"bootargs_base=setenv bootargs console=tty "\
	134	"console=ttymxc0,${baudrate}\0"\
	135	"bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs "\
	136	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0"\
	137	"bootcmd=run bootcmd_net\0" \
	138	"bootcmd_net=run bootargs_base bootargs_nfs; " \
	139	"tftpboot ${loadaddr} ${kernel}; bootm\0"
	140
141	#define CONFIG_ARP_TIMEOUT 200UL
142
143	/*
144	* Miscellaneous configurable options
145	*/
146	#define CONFIG_SYS_LONGHELP /* undef to save memory */
147	#define CONFIG_SYS_PROMPT "MX51EVK U-Boot > "
148	#define CONFIG_AUTO_COMPLETE
149	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
150	/* Print Buffer Size */
151	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
152	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
153	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
154
155	#define CONFIG_SYS_MEMTEST_START 0x90000000
156	#define CONFIG_SYS_MEMTEST_END 0x10000
157
158	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
159
160	#define CONFIG_SYS_HZ 1000
161	#define CONFIG_CMDLINE_EDITING
162
163	/*-----------------------------------------------------------------------
164	* Stack sizes
165	*
166	* The stack sizes are set up in start.S using the settings below
167	*/
168	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
169
170	/*-----------------------------------------------------------------------
171	* Physical Memory Map
172	*/
173	#define CONFIG_NR_DRAM_BANKS 1
174	#define PHYS_SDRAM_1 CSD0_BASE_ADDR
175	#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
176
5e1fe88f SB	177	#define CONFIG_SYS_DDR_CLKSEL 0
	178	#define CONFIG_SYS_CLKTL_CBCDR 0x59E35100
	179
c5fb70c9 SB	180	/*-----------------------------------------------------------------------
	181	* FLASH and environment organization
	182	*/
	183	#define CONFIG_SYS_NO_FLASH
	184
	185	#define CONFIG_ENV_SECT_SIZE (128 * 1024)
	186	#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
	187	#define CONFIG_ENV_IS_NOWHERE
	188
	189	#endif