[people/ms/u-boot.git] / include / configs / mx6qarm2.h

/*
 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the Freescale i.MX6Q Armadillo2 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_MX6Q
#define CONFIG_SYS_MX6_HCLK		24000000
#define CONFIG_SYS_MX6_CLK32		32768
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#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_ARCH_CPU_INIT
#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_MXC_GPIO

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE		UART4_BASE

/* MMC Configs */
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR	0
#define CONFIG_SYS_FSL_USDHC_NUM	2

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

/* 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
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS

#define CONFIG_BOOTDELAY		3

#define CONFIG_LOADADDR			0x10800000
#define CONFIG_SYS_TEXT_BASE		0x17800000

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"uimage=uImage\0" \
	"console=ttymxc3\0" \
	"mmcdev=1\0" \
	"mmcpart=2\0" \
	"mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
	"mmcargs=setenv bootargs console=${console},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript=" \
		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source\0" \
	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"bootm\0" \
	"netargs=setenv bootargs console=${console},${baudrate} " \
		"root=/dev/nfs " \
		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	"netboot=echo Booting from net ...; " \
		"run netargs; " \
		"dhcp ${uimage}; bootm\0" \

#define CONFIG_BOOTCOMMAND \
	"mmc dev ${mmcdev};" \
	"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
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
#define CONFIG_SYS_PROMPT		"MX6QARM2 U-Boot > "
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE		256

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS		16
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

#define CONFIG_SYS_MEMTEST_START	0x10000000
#define CONFIG_SYS_MEMTEST_END		0x10010000

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
#define CONFIG_SYS_HZ			1000

#define CONFIG_CMDLINE_EDITING
#define CONFIG_STACKSIZE		(128 * 1024)

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
#define PHYS_SDRAM_SIZE			(2u * 1024 * 1024 * 1024)

#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
#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		1

#define CONFIG_OF_LIBFDT

#endif				/* __CONFIG_H */
Commit	Line	Data
76d7f574 JL	1	/*
	2	* Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
	3	*
	4	* Configuration settings for the Freescale i.MX6Q Armadillo2 board.
	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_MX6Q
	26	#define CONFIG_SYS_MX6_HCLK 24000000
	27	#define CONFIG_SYS_MX6_CLK32 32768
	28	#define CONFIG_DISPLAY_CPUINFO
	29	#define CONFIG_DISPLAY_BOARDINFO
	30
	31	#include <asm/arch/imx-regs.h>
	32
	33	#define CONFIG_CMDLINE_TAG
	34	#define CONFIG_SETUP_MEMORY_TAGS
	35	#define CONFIG_INITRD_TAG
	36
	37	/* Size of malloc() pool */
	38	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
	39
	40	#define CONFIG_ARCH_CPU_INIT
	41	#define CONFIG_BOARD_EARLY_INIT_F
	42	#define CONFIG_MXC_GPIO
	43
	44	#define CONFIG_MXC_UART
	45	#define CONFIG_MXC_UART_BASE UART4_BASE
	46
	47	/* MMC Configs */
	48	#define CONFIG_FSL_ESDHC
	49	#define CONFIG_FSL_USDHC
	50	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	51	#define CONFIG_SYS_FSL_USDHC_NUM 2
	52
	53	#define CONFIG_MMC
	54	#define CONFIG_CMD_MMC
	55	#define CONFIG_GENERIC_MMC
	56	#define CONFIG_CMD_FAT
	57	#define CONFIG_DOS_PARTITION
	58
	59	/* allow to overwrite serial and ethaddr */
	60	#define CONFIG_ENV_OVERWRITE
	61	#define CONFIG_CONS_INDEX 1
	62	#define CONFIG_BAUDRATE 115200
	63	#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
	64
65	/* Command definition */
66	#include <config_cmd_default.h>
67
68	#undef CONFIG_CMD_IMLS
69	#undef CONFIG_CMD_NET
70	#undef CONFIG_CMD_NFS
71
72	#define CONFIG_BOOTDELAY 3
73
74	#define CONFIG_LOADADDR 0x10800000
75	#define CONFIG_SYS_TEXT_BASE 0x17800000
76
77	#define CONFIG_EXTRA_ENV_SETTINGS \
78	"script=boot.scr\0" \
79	"uimage=uImage\0" \
80	"console=ttymxc3\0" \
81	"mmcdev=1\0" \
82	"mmcpart=2\0" \
83	"mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
84	"mmcargs=setenv bootargs console=${console},${baudrate} " \
85	"root=${mmcroot}\0" \
86	"loadbootscript=" \
87	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
88	"bootscript=echo Running bootscript from mmc ...; " \
89	"source\0" \
90	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
91	"mmcboot=echo Booting from mmc ...; " \
92	"run mmcargs; " \
93	"bootm\0" \
94	"netargs=setenv bootargs console=${console},${baudrate} " \
95	"root=/dev/nfs " \
96	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
97	"netboot=echo Booting from net ...; " \
98	"run netargs; " \
99	"dhcp ${uimage}; bootm\0" \
100
101	#define CONFIG_BOOTCOMMAND \
102	"mmc dev ${mmcdev};" \
103	"if mmc rescan ${mmcdev}; then " \
104	"if run loadbootscript; then " \
105	"run bootscript; " \
106	"else " \
107	"if run loaduimage; then " \
108	"run mmcboot; " \
109	"else run netboot; " \
110	"fi; " \
111	"fi; " \
112	"else run netboot; fi"
113
114	#define CONFIG_ARP_TIMEOUT 200UL
115
116	/* Miscellaneous configurable options */
117	#define CONFIG_SYS_LONGHELP
118	#define CONFIG_SYS_HUSH_PARSER
119	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
120	#define CONFIG_SYS_PROMPT "MX6QARM2 U-Boot > "
121	#define CONFIG_AUTO_COMPLETE
122	#define CONFIG_SYS_CBSIZE 256
123
124	/* Print Buffer Size */
125	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
126	#define CONFIG_SYS_MAXARGS 16
127	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
128
129	#define CONFIG_SYS_MEMTEST_START 0x10000000
130	#define CONFIG_SYS_MEMTEST_END 0x10010000
131
132	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
133	#define CONFIG_SYS_HZ 1000
134
135	#define CONFIG_CMDLINE_EDITING
136	#define CONFIG_STACKSIZE (128 * 1024)
137
138	/* Physical Memory Map */
139	#define CONFIG_NR_DRAM_BANKS 1
140	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
141	#define PHYS_SDRAM_SIZE (2u * 1024 * 1024 * 1024)
142
143	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
144	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
145	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
146
147	#define CONFIG_SYS_INIT_SP_OFFSET \
148	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
149	#define CONFIG_SYS_INIT_SP_ADDR \
150	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
151
152	/* FLASH and environment organization */
153	#define CONFIG_SYS_NO_FLASH
154
155	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
156	#define CONFIG_ENV_SIZE (8 * 1024)
157	#define CONFIG_ENV_IS_IN_MMC
158	#define CONFIG_SYS_MMC_ENV_DEV 1
159
160	#define CONFIG_OF_LIBFDT
161
162	#endif /* __CONFIG_H */