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

/*
 *  (C) Copyright 2010-2012
 *  NVIDIA Corporation <www.nvidia.com>
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * 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 _TEGRA_COMMON_H_
#define _TEGRA_COMMON_H_
#include <asm/sizes.h>
#include <linux/stringify.h>

/*
 * High Level Configuration Options
 */
#define CONFIG_ARMCORTEXA9		/* This is an ARM V7 CPU core */
#define CONFIG_TEGRA			/* which is a Tegra generic machine */
#define CONFIG_SYS_L2CACHE_OFF		/* No L2 cache */

#define CONFIG_SYS_CACHELINE_SIZE	32

#include <asm/arch/tegra.h>		/* get chip and board defs */

/*
 * Display CPU and Board information
 */
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
#define CONFIG_OF_LIBFDT		/* enable passing of devicetree */

/* Environment */
#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_ENV_SIZE			0x2000	/* Total Size Environment */

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN		(4 << 20)	/* 4MB  */

/*
 * NS16550 Configuration
 */
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
#define CONFIG_SYS_NS16550_CLK		V_NS16550_CLK

/*
 * select serial console configuration
 */
#define CONFIG_CONS_INDEX	1

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE			115200

/* include default commands */
#include <config_cmd_default.h>

/* remove unused commands */
#undef CONFIG_CMD_FLASH		/* flinfo, erase, protect */
#undef CONFIG_CMD_FPGA		/* FPGA configuration support */
#undef CONFIG_CMD_IMI
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_NFS		/* NFS support */
#undef CONFIG_CMD_NET		/* network support */

/* turn on command-line edit/hist/auto */
#define CONFIG_CMDLINE_EDITING
#define CONFIG_COMMAND_HISTORY
#define CONFIG_AUTO_COMPLETE

/* turn on commonly used storage-related commands */

#define CONFIG_DOS_PARTITION
#define CONFIG_EFI_PARTITION
#define CONFIG_PARTITION_UUIDS
#define CONFIG_FS_EXT4
#define CONFIG_FS_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_FS_GENERIC
#define CONFIG_CMD_PART

#define CONFIG_SYS_NO_FLASH

#define CONFIG_CONSOLE_MUX
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_BOOTDELAY	2		/* -1 to disable auto boot */

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP		/* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
#define CONFIG_SYS_PROMPT		V_PROMPT
/*
 * Increasing the size of the IO buffer as default nfsargs size is more
 *  than 256 and so it is not possible to edit it
 */
#define CONFIG_SYS_CBSIZE		(256 * 2) /* 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 */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE		(CONFIG_SYS_CBSIZE)

#define CONFIG_SYS_MEMTEST_START	(NV_PA_SDRC_CS0 + 0x600000)
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x100000)

#define CONFIG_SYS_HZ			1000

/*-----------------------------------------------------------------------
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS	1
#define PHYS_SDRAM_1		NV_PA_SDRC_CS0
#define PHYS_SDRAM_1_SIZE	0x20000000	/* 512M */

#define CONFIG_SYS_UBOOT_START	CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_SDRAM_BASE	PHYS_SDRAM_1

#define CONFIG_SYS_BOOTMAPSZ	(256 << 20)	/* 256M */

#define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_STACKBASE
#define CONFIG_SYS_INIT_RAM_SIZE	CONFIG_SYS_MALLOC_LEN
#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
						CONFIG_SYS_INIT_RAM_SIZE - \
						GENERATED_GBL_DATA_SIZE)

#define CONFIG_TEGRA_GPIO
#define CONFIG_CMD_GPIO
#define CONFIG_CMD_ENTERRCM
#define CONFIG_CMD_BOOTZ

/* Defines for SPL */
#define CONFIG_SPL
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_RAM_DEVICE
#define CONFIG_SPL_BOARD_INIT
#define CONFIG_SPL_NAND_SIMPLE
#define CONFIG_SPL_MAX_FOOTPRINT	(CONFIG_SYS_TEXT_BASE - \
						CONFIG_SPL_TEXT_BASE)
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00010000

#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_GPIO_SUPPORT

#define CONFIG_SYS_GENERIC_BOARD
/* Misc utility code */
#define CONFIG_BOUNCE_BUFFER

#endif /* _TEGRA_COMMON_H_ */
Commit	Line	Data
f01b631f TW	1	/*
	2	* (C) Copyright 2010-2012
	3	* NVIDIA Corporation <www.nvidia.com>
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	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
bfcf46db TW	24	#ifndef _TEGRA_COMMON_H_
bfcf46db TW	25	#define _TEGRA_COMMON_H_
f01b631f TW	26	#include <asm/sizes.h>
	27	#include <linux/stringify.h>
	28
	29	/*
	30	* High Level Configuration Options
	31	*/
	32	#define CONFIG_ARMCORTEXA9 /* This is an ARM V7 CPU core */
	33	#define CONFIG_TEGRA /* which is a Tegra generic machine */
	34	#define CONFIG_SYS_L2CACHE_OFF /* No L2 cache */
	35
	36	#define CONFIG_SYS_CACHELINE_SIZE 32
	37
	38	#include <asm/arch/tegra.h> /* get chip and board defs */
	39
	40	/*
	41	* Display CPU and Board information
	42	*/
	43	#define CONFIG_DISPLAY_CPUINFO
	44	#define CONFIG_DISPLAY_BOARDINFO
	45
	46	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	47	#define CONFIG_OF_LIBFDT /* enable passing of devicetree */
	48
	49	/* Environment */
	50	#define CONFIG_ENV_VARS_UBOOT_CONFIG
	51	#define CONFIG_ENV_SIZE 0x2000 /* Total Size Environment */
	52
	53	/*
	54	* Size of malloc() pool
	55	*/
	56	#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MB */
	57
	58	/*
bfcf46db	59	* NS16550 Configuration
f01b631f	60	*/
f01b631f TW	61	#define CONFIG_SYS_NS16550
	62	#define CONFIG_SYS_NS16550_SERIAL
	63	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
	64	#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
	65
	66	/*
	67	* select serial console configuration
	68	*/
	69	#define CONFIG_CONS_INDEX 1
	70
	71	/* allow to overwrite serial and ethaddr */
	72	#define CONFIG_ENV_OVERWRITE
	73	#define CONFIG_BAUDRATE 115200
	74
	75	/* include default commands */
	76	#include <config_cmd_default.h>
	77
	78	/* remove unused commands */
	79	#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
	80	#undef CONFIG_CMD_FPGA /* FPGA configuration support */
	81	#undef CONFIG_CMD_IMI
	82	#undef CONFIG_CMD_IMLS
	83	#undef CONFIG_CMD_NFS /* NFS support */
	84	#undef CONFIG_CMD_NET /* network support */
	85
	86	/* turn on command-line edit/hist/auto */
	87	#define CONFIG_CMDLINE_EDITING
	88	#define CONFIG_COMMAND_HISTORY
	89	#define CONFIG_AUTO_COMPLETE
	90
11d9c030 SW	91	/* turn on commonly used storage-related commands */
	92
	93	#define CONFIG_DOS_PARTITION
	94	#define CONFIG_EFI_PARTITION
	95	#define CONFIG_PARTITION_UUIDS
	96	#define CONFIG_FS_EXT4
	97	#define CONFIG_FS_FAT
	98	#define CONFIG_CMD_EXT2
	99	#define CONFIG_CMD_FAT
	100	#define CONFIG_CMD_FS_GENERIC
	101	#define CONFIG_CMD_PART
	102
f01b631f TW	103	#define CONFIG_SYS_NO_FLASH
	104
	105	#define CONFIG_CONSOLE_MUX
	106	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
	107	#define CONFIG_BOOTDELAY 2 /* -1 to disable auto boot */
	108
	109	/*
	110	* Miscellaneous configurable options
	111	*/
	112	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	113	#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
	114	#define CONFIG_SYS_PROMPT V_PROMPT
	115	/*
	116	* Increasing the size of the IO buffer as default nfsargs size is more
	117	* than 256 and so it is not possible to edit it
	118	*/
	119	#define CONFIG_SYS_CBSIZE (256 * 2) /* Console I/O Buffer Size */
	120	/* Print Buffer Size */
	121	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	122	sizeof(CONFIG_SYS_PROMPT) + 16)
	123	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	124	/* Boot Argument Buffer Size */
	125	#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
	126
	127	#define CONFIG_SYS_MEMTEST_START (NV_PA_SDRC_CS0 + 0x600000)
	128	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x100000)
	129
	130	#define CONFIG_SYS_HZ 1000
	131
	132	/*-----------------------------------------------------------------------
	133	* Physical Memory Map
	134	*/
	135	#define CONFIG_NR_DRAM_BANKS 1
	136	#define PHYS_SDRAM_1 NV_PA_SDRC_CS0
	137	#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512M */
	138
	139	#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE
	140	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	141
	142	#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */
	143
	144	#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_STACKBASE
	145	#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN
	146	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	147	CONFIG_SYS_INIT_RAM_SIZE - \
	148	GENERATED_GBL_DATA_SIZE)
	149
	150	#define CONFIG_TEGRA_GPIO
	151	#define CONFIG_CMD_GPIO
	152	#define CONFIG_CMD_ENTERRCM
	153	#define CONFIG_CMD_BOOTZ
	154
	155	/* Defines for SPL */
	156	#define CONFIG_SPL
	157	#define CONFIG_SPL_FRAMEWORK
	158	#define CONFIG_SPL_RAM_DEVICE
	159	#define CONFIG_SPL_BOARD_INIT
	160	#define CONFIG_SPL_NAND_SIMPLE
6ebc3461	161	#define CONFIG_SPL_MAX_FOOTPRINT (CONFIG_SYS_TEXT_BASE - \
f01b631f TW	162	CONFIG_SPL_TEXT_BASE)
	163	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000
	164
	165	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	166	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	167	#define CONFIG_SPL_SERIAL_SUPPORT
	168	#define CONFIG_SPL_GPIO_SUPPORT
	169
dd7f65f6	170	#define CONFIG_SYS_GENERIC_BOARD
a885f852 SW	171	/* Misc utility code */
a885f852 SW	172	#define CONFIG_BOUNCE_BUFFER
dd7f65f6	173
f01b631f	174	#endif /* _TEGRA_COMMON_H_ */