[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_SYS_MX5_HCLK	24000000
#define CONFIG_SYS_MX5_CLK32		32768
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define CONFIG_SYS_TEXT_BASE	0x97800000

#define CONFIG_L2_OFF

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

#define CONFIG_OF_LIBFDT		1

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

#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 \
	"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		"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_SDRAM_BASE		(PHYS_SDRAM_1)
#define CONFIG_SYS_INIT_RAM_ADDR	(IRAM_BASE_ADDR)
#define CONFIG_SYS_INIT_RAM_SIZE	(IRAM_SIZE)

#define CONFIG_BOARD_EARLY_INIT_F

#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)

#define CONFIG_SYS_DDR_CLKSEL	0
#define CONFIG_SYS_CLKTL_CBCDR	0x59E35100

/*-----------------------------------------------------------------------
 * 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
#define CONFIG_SYS_BOOTMAPSZ   0x800000

#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
c5fb70c9 SB	27	/* High Level Configuration Options */
	28
	29	#define CONFIG_MX51 /* in a mx51 */
c5fb70c9	30
ff9f475d JL	31	#define CONFIG_SYS_MX5_HCLK 24000000
ff9f475d JL	32	#define CONFIG_SYS_MX5_CLK32 32768
c5fb70c9 SB	33	#define CONFIG_DISPLAY_CPUINFO
	34	#define CONFIG_DISPLAY_BOARDINFO
	35
c7bdcb61 SB	36	#define CONFIG_SYS_TEXT_BASE 0x97800000
c7bdcb61 SB	37
c5fb70c9 SB	38	#define CONFIG_L2_OFF
c5fb70c9 SB	39
595f3e56	40	#include <asm/arch/imx-regs.h>
c5fb70c9 SB	41	/*
	42	* Disabled for now due to build problems under Debian and a significant
	43	* increase in the final file size: 144260 vs. 109536 Bytes.
	44	*/
	45
	46	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	47	#define CONFIG_REVISION_TAG 1
	48	#define CONFIG_SETUP_MEMORY_TAGS 1
	49	#define CONFIG_INITRD_TAG 1
	50
2fa8ca98 GL	51	#define CONFIG_OF_LIBFDT 1
2fa8ca98 GL	52
c5fb70c9 SB	53	/*
	54	* Size of malloc() pool
	55	*/
	56	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
c5fb70c9	57
b4377e12 SB	58	#define BOARD_LATE_INIT
b4377e12 SB	59
c5fb70c9 SB	60	/*
	61	* Hardware drivers
	62	*/
	63	#define CONFIG_MXC_UART
	64	#define CONFIG_SYS_MX51_UART1
	65
b4377e12 SB	66	/*
	67	* SPI Configs
	68	* */
	69	#define CONFIG_CMD_SPI
	70
	71	#define CONFIG_MXC_SPI
	72
	73	#define CONFIG_FSL_PMIC
	74	#define CONFIG_FSL_PMIC_BUS 0
	75	#define CONFIG_FSL_PMIC_CS 0
	76	#define CONFIG_FSL_PMIC_CLK 2500000
9f481e95	77	#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 \| SPI_CS_HIGH)
b4377e12	78
c5fb70c9 SB	79	/*
	80	* MMC Configs
	81	* */
	82	#define CONFIG_FSL_ESDHC
	83	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	84	#define CONFIG_SYS_FSL_ESDHC_NUM 2
	85
	86	#define CONFIG_MMC
	87
	88	#define CONFIG_CMD_MMC
	89	#define CONFIG_GENERIC_MMC
	90	#define CONFIG_CMD_FAT
	91	#define CONFIG_DOS_PARTITION
	92
	93	/*
	94	* Eth Configs
	95	*/
	96	#define CONFIG_HAS_ETH1
	97	#define CONFIG_NET_MULTI
	98	#define CONFIG_MII
	99	#define CONFIG_DISCOVER_PHY
	100
	101	#define CONFIG_FEC_MXC
	102	#define IMX_FEC_BASE FEC_BASE_ADDR
	103	#define CONFIG_FEC_MXC_PHYADDR 0x1F
	104
	105	#define CONFIG_CMD_PING
	106	#define CONFIG_CMD_DHCP
	107	#define CONFIG_CMD_MII
	108	#define CONFIG_CMD_NET
	109
	110	/* allow to overwrite serial and ethaddr */
	111	#define CONFIG_ENV_OVERWRITE
	112	#define CONFIG_CONS_INDEX 1
	113	#define CONFIG_BAUDRATE 115200
	114	#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
	115
	116	/***********************************************************
	117	* Command definition
	118	***********************************************************/
	119
	120	#include <config_cmd_default.h>
	121
	122	#undef CONFIG_CMD_IMLS
	123
	124	#define CONFIG_BOOTDELAY 3
	125
	126	#define CONFIG_PRIME "FEC0"
	127
	128	#define CONFIG_LOADADDR 0x90800000 /* loadaddr env var */
	129
06982534 SG	130	#define CONFIG_EXTRA_ENV_SETTINGS \
	131	"script=boot.scr\0" \
	132	"uimage=uImage\0" \
	133	"mmcdev=0\0" \
	134	"mmcpart=2\0" \
	135	"mmcroot=/dev/mmcblk0p3 rw\0" \
	136	"mmcrootfstype=ext3 rootwait\0" \
	137	"mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
	138	"root=${mmcroot} " \
	139	"rootfstype=${mmcrootfstype}\0" \
	140	"loadbootscript=" \
	141	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	142	"bootscript=echo Running bootscript from mmc ...; " \
	143	"source\0" \
	144	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
	145	"mmcboot=echo Booting from mmc ...; " \
	146	"run mmcargs; " \
	147	"bootm\0" \
	148	"netargs=setenv bootargs console=ttymxc0,${baudrate} " \
	149	"root=/dev/nfs " \
	150	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	151	"netboot=echo Booting from net ...; " \
	152	"run netargs; " \
	153	"dhcp ${uimage}; bootm\0" \
	154
	155	#define CONFIG_BOOTCOMMAND \
	156	"if mmc rescan ${mmcdev}; then " \
	157	"if run loadbootscript; then " \
	158	"run bootscript; " \
	159	"else " \
	160	"if run loaduimage; then " \
	161	"run mmcboot; " \
	162	"else run netboot; " \
	163	"fi; " \
	164	"fi; " \
	165	"else run netboot; fi"
c5fb70c9 SB	166
	167	#define CONFIG_ARP_TIMEOUT 200UL
	168
	169	/*
	170	* Miscellaneous configurable options
	171	*/
	172	#define CONFIG_SYS_LONGHELP /* undef to save memory */
06982534 SG	173	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
06982534 SG	174	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
c5fb70c9 SB	175	#define CONFIG_SYS_PROMPT "MX51EVK U-Boot > "
	176	#define CONFIG_AUTO_COMPLETE
	177	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	178	/* Print Buffer Size */
	179	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	180	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	181	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	182
	183	#define CONFIG_SYS_MEMTEST_START 0x90000000
	184	#define CONFIG_SYS_MEMTEST_END 0x10000
	185
	186	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	187
	188	#define CONFIG_SYS_HZ 1000
	189	#define CONFIG_CMDLINE_EDITING
	190
	191	/*-----------------------------------------------------------------------
	192	* Stack sizes
	193	*
	194	* The stack sizes are set up in start.S using the settings below
	195	*/
	196	#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
	197
	198	/*-----------------------------------------------------------------------
	199	* Physical Memory Map
	200	*/
	201	#define CONFIG_NR_DRAM_BANKS 1
	202	#define PHYS_SDRAM_1 CSD0_BASE_ADDR
	203	#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
	204
1ab027cb SG	205	#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
	206	#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
	207	#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
	208
877eb0f9 LHR	209	#define CONFIG_BOARD_EARLY_INIT_F
877eb0f9 LHR	210
1ab027cb SG	211	#define CONFIG_SYS_INIT_SP_OFFSET \
	212	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	213	#define CONFIG_SYS_INIT_SP_ADDR \
	214	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	215
5e1fe88f SB	216	#define CONFIG_SYS_DDR_CLKSEL 0
	217	#define CONFIG_SYS_CLKTL_CBCDR 0x59E35100
	218
c5fb70c9 SB	219	/*-----------------------------------------------------------------------
	220	* FLASH and environment organization
	221	*/
	222	#define CONFIG_SYS_NO_FLASH
	223
a676cca4 JL	224	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
	225	#define CONFIG_ENV_SIZE (8 * 1024)
	226	#define CONFIG_ENV_IS_IN_MMC
	227	#define CONFIG_SYS_MMC_ENV_DEV 0
c5fb70c9	228
dcd441c3 LHR	229	#define CONFIG_OF_LIBFDT
	230	#define CONFIG_SYS_BOOTMAPSZ 0x800000
	231
c5fb70c9	232	#endif