[people/ms/u-boot.git] / include / configs / at91sam9263ek.h

/*
 * (C) Copyright 2007-2008
 * Stelian Pop <stelian@popies.net>
 * Lead Tech Design <www.leadtechdesign.com>
 *
 * Configuation settings for the AT91SAM9263EK board.
 *
 * 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 __CONFIG_H
#define __CONFIG_H

/*
 * SoC must be defined first, before hardware.h is included.
 * In this case SoC is defined in boards.cfg.
 */
#include <asm/hardware.h>

#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
#define CONFIG_SYS_TEXT_BASE		0x21F00000
#else
#define CONFIG_SYS_TEXT_BASE		0x0000000
#endif

/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_MAIN_CLOCK	16367660 /* 16.367 MHz crystal */
#define CONFIG_SYS_AT91_SLOW_CLOCK	32768
#define CONFIG_SYS_HZ			1000

#define CONFIG_AT91SAM9263EK	1	/* It's an AT91SAM9263EK Board */

#define CONFIG_ARCH_CPU_INIT

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

#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
#define CONFIG_SKIP_LOWLEVEL_INIT
#else
#define CONFIG_SYS_USE_NORFLASH
#endif

#define CONFIG_BOARD_EARLY_INIT_F

#define CONFIG_DISPLAY_CPUINFO

#define CONFIG_CMD_BOOTZ
#define CONFIG_OF_LIBFDT

/*
 * Hardware drivers
 */
#define CONFIG_ATMEL_LEGACY
#define CONFIG_AT91_GPIO		1
#define CONFIG_AT91_GPIO_PULLUP		1

/* serial console */
#define CONFIG_ATMEL_USART
#define CONFIG_USART_BASE		ATMEL_BASE_DBGU
#define CONFIG_USART_ID			ATMEL_ID_SYS
#define CONFIG_BAUDRATE			115200

/* LCD */
#define CONFIG_LCD			1
#define LCD_BPP				LCD_COLOR8
#define CONFIG_LCD_LOGO			1
#undef LCD_TEST_PATTERN
#define CONFIG_LCD_INFO			1
#define CONFIG_LCD_INFO_BELOW_LOGO	1
#define CONFIG_SYS_WHITE_ON_BLACK	1
#define CONFIG_ATMEL_LCD		1
#define CONFIG_ATMEL_LCD_BGR555		1
#define CONFIG_SYS_CONSOLE_IS_IN_ENV	1

/* LED */
#define CONFIG_AT91_LED
#define	CONFIG_RED_LED		AT91_PIN_PB7	/* the power led */
#define	CONFIG_GREEN_LED	AT91_PIN_PB8	/* the user1 led */
#define	CONFIG_YELLOW_LED	AT91_PIN_PC29	/* the user2 led */

#define CONFIG_BOOTDELAY	3

/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE	1
#define CONFIG_BOOTP_BOOTPATH		1
#define CONFIG_BOOTP_GATEWAY		1
#define CONFIG_BOOTP_HOSTNAME		1

/*
 * Command line configuration.
 */
#include <config_cmd_default.h>
#undef CONFIG_CMD_BDI
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_IMI
#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_LOADS
#undef CONFIG_CMD_SOURCE

#define CONFIG_CMD_PING		1
#define CONFIG_CMD_DHCP		1
#define CONFIG_CMD_NAND		1
#define CONFIG_CMD_USB		1

/* SDRAM */
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_SYS_SDRAM_BASE		ATMEL_BASE_CS1
#define CONFIG_SYS_SDRAM_SIZE		0x04000000

#define CONFIG_SYS_INIT_SP_ADDR \
	(ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE)

/* DataFlash */
#define CONFIG_ATMEL_DATAFLASH_SPI
#define CONFIG_HAS_DATAFLASH		1
#define CONFIG_SYS_SPI_WRITE_TOUT		(5*CONFIG_SYS_HZ)
#define CONFIG_SYS_MAX_DATAFLASH_BANKS		1
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0	0xC0000000	/* CS0 */
#define AT91_SPI_CLK			15000000
#define DATAFLASH_TCSS			(0x1a << 16)
#define DATAFLASH_TCHS			(0x1 << 24)

/* NOR flash, if populated */
#ifdef CONFIG_SYS_USE_NORFLASH
#define CONFIG_SYS_FLASH_CFI			1
#define CONFIG_FLASH_CFI_DRIVER			1
#define PHYS_FLASH_1				0x10000000
#define CONFIG_SYS_FLASH_BASE			PHYS_FLASH_1
#define CONFIG_SYS_MAX_FLASH_SECT		256
#define CONFIG_SYS_MAX_FLASH_BANKS		1

#define CONFIG_SYS_MONITOR_SEC	1:0-3
#define CONFIG_SYS_MONITOR_BASE	CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_MONITOR_LEN	(256 << 10)
#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + 0x007E0000)
#define CONFIG_ENV_ADDR_REDUND	(CONFIG_ENV_ADDR - CONFIG_ENV_SIZE)

/* Address and size of Primary Environment Sector */
#define CONFIG_ENV_SIZE		0x10000

#define CONFIG_EXTRA_ENV_SETTINGS	\
	"monitor_base=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
	"update=" \
		"protect off ${monitor_base} +${filesize};" \
		"erase ${monitor_base} +${filesize};" \
		"cp.b ${fileaddr} ${monitor_base} ${filesize};" \
		"protect on ${monitor_base} +${filesize}\0"

#ifndef CONFIG_SKIP_LOWLEVEL_INIT
#define MASTER_PLL_MUL		171
#define MASTER_PLL_DIV		14
#define MASTER_PLL_OUT		3

/* clocks */
#define CONFIG_SYS_MOR_VAL						\
		(AT91_PMC_MOR_MOSCEN | AT91_PMC_MOR_OSCOUNT(255))
#define CONFIG_SYS_PLLAR_VAL					\
	(AT91_PMC_PLLAR_29 |					\
	AT91_PMC_PLLXR_OUT(MASTER_PLL_OUT) |			\
	AT91_PMC_PLLXR_PLLCOUNT(63) |				\
	AT91_PMC_PLLXR_MUL(MASTER_PLL_MUL - 1) | 		\
	AT91_PMC_PLLXR_DIV(MASTER_PLL_DIV))

/* PCK/2 = MCK Master Clock from PLLA */
#define	CONFIG_SYS_MCKR1_VAL		\
	(AT91_PMC_MCKR_CSS_SLOW | AT91_PMC_MCKR_PRES_1 |	\
	 AT91_PMC_MCKR_MDIV_2)

/* PCK/2 = MCK Master Clock from PLLA */
#define	CONFIG_SYS_MCKR2_VAL		\
	(AT91_PMC_MCKR_CSS_PLLA | AT91_PMC_MCKR_PRES_1 | 	\
	AT91_PMC_MCKR_MDIV_2)

/* define PDC[31:16] as DATA[31:16] */
#define CONFIG_SYS_PIOD_PDR_VAL1	0xFFFF0000
/* no pull-up for D[31:16] */
#define CONFIG_SYS_PIOD_PPUDR_VAL	0xFFFF0000
/* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
#define CONFIG_SYS_MATRIX_EBICSA_VAL					\
	(AT91_MATRIX_CSA_DBPUC | AT91_MATRIX_CSA_VDDIOMSEL_3_3V |	\
	 AT91_MATRIX_CSA_EBI_CS1A)

/* SDRAM */
/* SDRAMC_MR Mode register */
#define CONFIG_SYS_SDRC_MR_VAL1		0
/* SDRAMC_TR - Refresh Timer register */
#define CONFIG_SYS_SDRC_TR_VAL1		0x13C
/* SDRAMC_CR - Configuration register*/
#define CONFIG_SYS_SDRC_CR_VAL							\
		(AT91_SDRAMC_NC_9 |						\
		 AT91_SDRAMC_NR_13 |						\
		 AT91_SDRAMC_NB_4 |						\
		 AT91_SDRAMC_CAS_3 |						\
		 AT91_SDRAMC_DBW_32 |						\
		 (1 <<  8) |		/* Write Recovery Delay */		\
		 (7 << 12) |		/* Row Cycle Delay */			\
		 (2 << 16) |		/* Row Precharge Delay */		\
		 (2 << 20) |		/* Row to Column Delay */		\
		 (5 << 24) |		/* Active to Precharge Delay */		\
		 (1 << 28))		/* Exit Self Refresh to Active Delay */

/* Memory Device Register -> SDRAM */
#define CONFIG_SYS_SDRC_MDR_VAL		AT91_SDRAMC_MD_SDRAM
#define CONFIG_SYS_SDRC_MR_VAL2		AT91_SDRAMC_MODE_PRECHARGE
#define CONFIG_SYS_SDRAM_VAL1		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRC_MR_VAL3		AT91_SDRAMC_MODE_REFRESH
#define CONFIG_SYS_SDRAM_VAL2		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL3		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL4		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL5		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL6		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL7		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL8		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRAM_VAL9		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRC_MR_VAL4		AT91_SDRAMC_MODE_LMR
#define CONFIG_SYS_SDRAM_VAL10		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRC_MR_VAL5		AT91_SDRAMC_MODE_NORMAL
#define CONFIG_SYS_SDRAM_VAL11		0		/* SDRAM_BASE */
#define CONFIG_SYS_SDRC_TR_VAL2		1200		/* SDRAM_TR */
#define CONFIG_SYS_SDRAM_VAL12		0		/* SDRAM_BASE */

/* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
#define CONFIG_SYS_SMC0_SETUP0_VAL				\
	(AT91_SMC_SETUP_NWE(10) | AT91_SMC_SETUP_NCS_WR(10) |	\
	 AT91_SMC_SETUP_NRD(10) | AT91_SMC_SETUP_NCS_RD(10))
#define CONFIG_SYS_SMC0_PULSE0_VAL				\
	(AT91_SMC_PULSE_NWE(11) | AT91_SMC_PULSE_NCS_WR(11) |	\
	 AT91_SMC_PULSE_NRD(11) | AT91_SMC_PULSE_NCS_RD(11))
#define CONFIG_SYS_SMC0_CYCLE0_VAL	\
	(AT91_SMC_CYCLE_NWE(22) | AT91_SMC_CYCLE_NRD(22))
#define CONFIG_SYS_SMC0_MODE0_VAL				\
	(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |		\
	 AT91_SMC_MODE_DBW_16 |					\
	 AT91_SMC_MODE_TDF | AT91_SMC_MODE_TDF_CYCLE(6))

/* user reset enable */
#define CONFIG_SYS_RSTC_RMR_VAL			\
		(AT91_RSTC_KEY |		\
		AT91_RSTC_MR_URSTEN |		\
		AT91_RSTC_MR_ERSTL(15))

/* Disable Watchdog */
#define CONFIG_SYS_WDTC_WDMR_VAL				\
		(AT91_WDT_MR_WDIDLEHLT | AT91_WDT_MR_WDDBGHLT |	\
		 AT91_WDT_MR_WDV(0xfff) |			\
		 AT91_WDT_MR_WDDIS |				\
		 AT91_WDT_MR_WDD(0xfff))

#endif

#else
#define CONFIG_SYS_NO_FLASH			1
#endif

/* NAND flash */
#ifdef CONFIG_CMD_NAND
#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_MAX_NAND_DEVICE		1
#define CONFIG_SYS_NAND_BASE			ATMEL_BASE_CS3
#define CONFIG_SYS_NAND_DBW_8			1
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE		(1 << 21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE		(1 << 22)
#define CONFIG_SYS_NAND_ENABLE_PIN		AT91_PIN_PD15
#define CONFIG_SYS_NAND_READY_PIN		AT91_PIN_PA22
#endif

/* Ethernet */
#define CONFIG_MACB			1
#define CONFIG_RMII			1
#define CONFIG_NET_RETRY_COUNT		20
#define CONFIG_RESET_PHY_R		1

/* USB */
#define CONFIG_USB_ATMEL
#define CONFIG_USB_OHCI_NEW		1
#define CONFIG_DOS_PARTITION		1
#define CONFIG_SYS_USB_OHCI_CPU_INIT		1
#define CONFIG_SYS_USB_OHCI_REGS_BASE		0x00a00000	/* AT91SAM9263_UHP_BASE */
#define CONFIG_SYS_USB_OHCI_SLOT_NAME		"at91sam9263"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	2
#define CONFIG_USB_STORAGE		1
#define CONFIG_CMD_FAT			1

#define CONFIG_SYS_LOAD_ADDR			0x22000000	/* load address */

#define CONFIG_SYS_MEMTEST_START		CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END			0x23e00000

#ifdef CONFIG_SYS_USE_DATAFLASH

/* bootstrap + u-boot + env + linux in dataflash on CS0 */
#define CONFIG_ENV_IS_IN_DATAFLASH	1
#define CONFIG_SYS_MONITOR_BASE	(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
#define CONFIG_ENV_OFFSET		0x4200
#define CONFIG_ENV_ADDR		(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
#define CONFIG_ENV_SIZE		0x4200
#define CONFIG_BOOTCOMMAND	"cp.b 0xC0084000 0x22000000 0x210000; bootm"
#define CONFIG_BOOTARGS		"console=ttyS0,115200 " \
				"root=/dev/mtdblock0 " \
				"mtdparts=atmel_nand:-(root) "\
				"rw rootfstype=jffs2"

#elif CONFIG_SYS_USE_NANDFLASH

/* bootstrap + u-boot + env + linux in nandflash */
#define CONFIG_ENV_IS_IN_NAND		1
#define CONFIG_ENV_OFFSET		0x60000
#define CONFIG_ENV_OFFSET_REDUND	0x80000
#define CONFIG_ENV_SIZE		0x20000		/* 1 sector = 128 kB */
#define CONFIG_BOOTCOMMAND	"nand read 0x22000000 0xA0000 0x200000; bootm"
#define CONFIG_BOOTARGS		"console=ttyS0,115200 " \
				"root=/dev/mtdblock5 " \
				"mtdparts=atmel_nand:128k(bootstrap)ro,256k(uboot)ro,128k(env1)ro,128k(env2)ro,2M(linux),-(root) " \
				"rw rootfstype=jffs2"

#endif

#define CONFIG_SYS_PROMPT		"U-Boot> "
#define CONFIG_SYS_CBSIZE		256
#define CONFIG_SYS_MAXARGS		16
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_LONGHELP		1
#define CONFIG_CMDLINE_EDITING		1
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_HUSH_PARSER

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN	ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)

#endif
Commit	Line	Data
8e429b3e SP	1	/*
8e429b3e SP	2	* (C) Copyright 2007-2008
c9e798d3	3	* Stelian Pop <stelian@popies.net>
8e429b3e SP	4	* Lead Tech Design <www.leadtechdesign.com>
	5	*
	6	* Configuation settings for the AT91SAM9263EK board.
	7	*
	8	* See file CREDITS for list of people who contributed to this
	9	* project.
	10	*
	11	* This program is free software; you can redistribute it and/or
	12	* modify it under the terms of the GNU General Public License as
	13	* published by the Free Software Foundation; either version 2 of
	14	* the License, or (at your option) any later version.
	15	*
	16	* This program is distributed in the hope that it will be useful,
	17	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	* GNU General Public License for more details.
	20	*
	21	* You should have received a copy of the GNU General Public License
	22	* along with this program; if not, write to the Free Software
	23	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	24	* MA 02111-1307 USA
	25	*/
	26
	27	#ifndef __CONFIG_H
	28	#define __CONFIG_H
	29
cd46b0f2 XH	30	/*
	31	* SoC must be defined first, before hardware.h is included.
	32	* In this case SoC is defined in boards.cfg.
	33	*/
	34	#include <asm/hardware.h>
	35
5e7d0917	36	#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
cd46b0f2	37	#define CONFIG_SYS_TEXT_BASE 0x21F00000
5e7d0917	38	#else
	39	#define CONFIG_SYS_TEXT_BASE 0x0000000
	40	#endif
cd46b0f2	41
8e429b3e	42	/* ARM asynchronous clock */
cd46b0f2 XH	43	#define CONFIG_SYS_AT91_MAIN_CLOCK 16367660 /* 16.367 MHz crystal */
	44	#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
	45	#define CONFIG_SYS_HZ 1000
	46
	47	#define CONFIG_AT91SAM9263EK 1 /* It's an AT91SAM9263EK Board */
8e429b3e	48
dc39ae95	49	#define CONFIG_ARCH_CPU_INIT
8e429b3e SP	50
	51	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	52	#define CONFIG_SETUP_MEMORY_TAGS 1
	53	#define CONFIG_INITRD_TAG 1
	54
1b3b7c64	55	#ifndef CONFIG_SYS_USE_BOOT_NORFLASH
8e429b3e	56	#define CONFIG_SKIP_LOWLEVEL_INIT
cd46b0f2 XH	57	#else
cd46b0f2 XH	58	#define CONFIG_SYS_USE_NORFLASH
1b3b7c64	59	#endif
8e429b3e	60
cd46b0f2 XH	61	#define CONFIG_BOARD_EARLY_INIT_F
	62
	63	#define CONFIG_DISPLAY_CPUINFO
	64
f9129fe3	65	#define CONFIG_CMD_BOOTZ
36873e7d NF	66	#define CONFIG_OF_LIBFDT
36873e7d NF	67
8e429b3e SP	68	/*
	69	* Hardware drivers
	70	*/
cd46b0f2 XH	71	#define CONFIG_ATMEL_LEGACY
	72	#define CONFIG_AT91_GPIO 1
	73	#define CONFIG_AT91_GPIO_PULLUP 1
	74
	75	/* serial console */
	76	#define CONFIG_ATMEL_USART
	77	#define CONFIG_USART_BASE ATMEL_BASE_DBGU
	78	#define CONFIG_USART_ID ATMEL_ID_SYS
	79	#define CONFIG_BAUDRATE 115200
8e429b3e	80
56a2479c SP	81	/* LCD */
	82	#define CONFIG_LCD 1
	83	#define LCD_BPP LCD_COLOR8
	84	#define CONFIG_LCD_LOGO 1
	85	#undef LCD_TEST_PATTERN
	86	#define CONFIG_LCD_INFO 1
	87	#define CONFIG_LCD_INFO_BELOW_LOGO 1
cd46b0f2	88	#define CONFIG_SYS_WHITE_ON_BLACK 1
56a2479c SP	89	#define CONFIG_ATMEL_LCD 1
56a2479c SP	90	#define CONFIG_ATMEL_LCD_BGR555 1
cd46b0f2	91	#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
56a2479c	92
a484b00b JCPV	93	/* LED */
a484b00b JCPV	94	#define CONFIG_AT91_LED
cd46b0f2 XH	95	#define CONFIG_RED_LED AT91_PIN_PB7 /* the power led */
	96	#define CONFIG_GREEN_LED AT91_PIN_PB8 /* the user1 led */
	97	#define CONFIG_YELLOW_LED AT91_PIN_PC29 /* the user2 led */
a484b00b	98
8e429b3e SP	99	#define CONFIG_BOOTDELAY 3
8e429b3e SP	100
8e429b3e SP	101	/*
	102	* BOOTP options
	103	*/
	104	#define CONFIG_BOOTP_BOOTFILESIZE 1
	105	#define CONFIG_BOOTP_BOOTPATH 1
	106	#define CONFIG_BOOTP_GATEWAY 1
	107	#define CONFIG_BOOTP_HOSTNAME 1
	108
	109	/*
	110	* Command line configuration.
	111	*/
	112	#include <config_cmd_default.h>
	113	#undef CONFIG_CMD_BDI
8e429b3e	114	#undef CONFIG_CMD_FPGA
74de7aef	115	#undef CONFIG_CMD_IMI
8e429b3e	116	#undef CONFIG_CMD_IMLS
74de7aef WD	117	#undef CONFIG_CMD_LOADS
74de7aef WD	118	#undef CONFIG_CMD_SOURCE
8e429b3e SP	119
	120	#define CONFIG_CMD_PING 1
	121	#define CONFIG_CMD_DHCP 1
	122	#define CONFIG_CMD_NAND 1
	123	#define CONFIG_CMD_USB 1
	124
	125	/* SDRAM */
	126	#define CONFIG_NR_DRAM_BANKS 1
cd46b0f2 XH	127	#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1
	128	#define CONFIG_SYS_SDRAM_SIZE 0x04000000
	129
	130	#define CONFIG_SYS_INIT_SP_ADDR \
	131	(ATMEL_BASE_SRAM1 + 0x1000 - GENERATED_GBL_DATA_SIZE)
8e429b3e SP	132
8e429b3e SP	133	/* DataFlash */
4758ebdd	134	#define CONFIG_ATMEL_DATAFLASH_SPI
8e429b3e	135	#define CONFIG_HAS_DATAFLASH 1
6d0f6bcf JCPV	136	#define CONFIG_SYS_SPI_WRITE_TOUT (5*CONFIG_SYS_HZ)
	137	#define CONFIG_SYS_MAX_DATAFLASH_BANKS 1
	138	#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
8e429b3e SP	139	#define AT91_SPI_CLK 15000000
	140	#define DATAFLASH_TCSS (0x1a << 16)
	141	#define DATAFLASH_TCHS (0x1 << 24)
	142
	143	/* NOR flash, if populated */
1b3b7c64	144	#ifdef CONFIG_SYS_USE_NORFLASH
6d0f6bcf	145	#define CONFIG_SYS_FLASH_CFI 1
1b3b7c64 JCPV	146	#define CONFIG_FLASH_CFI_DRIVER 1
1b3b7c64 JCPV	147	#define PHYS_FLASH_1 0x10000000
6d0f6bcf JCPV	148	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
	149	#define CONFIG_SYS_MAX_FLASH_SECT 256
	150	#define CONFIG_SYS_MAX_FLASH_BANKS 1
1b3b7c64 JCPV	151
	152	#define CONFIG_SYS_MONITOR_SEC 1:0-3
	153	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
	154	#define CONFIG_SYS_MONITOR_LEN (256 << 10)
	155	#define CONFIG_ENV_IS_IN_FLASH 1
5e7d0917	156	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x007E0000)
1b3b7c64 JCPV	157	#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SIZE)
	158
	159	/* Address and size of Primary Environment Sector */
5e7d0917	160	#define CONFIG_ENV_SIZE 0x10000
1b3b7c64	161
1b3b7c64	162	#define CONFIG_EXTRA_ENV_SETTINGS \
93ea89f0	163	"monitor_base=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
1b3b7c64 JCPV	164	"update=" \
	165	"protect off ${monitor_base} +${filesize};" \
	166	"erase ${monitor_base} +${filesize};" \
88461f16	167	"cp.b ${fileaddr} ${monitor_base} ${filesize};" \
1b3b7c64 JCPV	168	"protect on ${monitor_base} +${filesize}\0"
	169
	170	#ifndef CONFIG_SKIP_LOWLEVEL_INIT
	171	#define MASTER_PLL_MUL 171
	172	#define MASTER_PLL_DIV 14
1b34f00c	173	#define MASTER_PLL_OUT 3
1b3b7c64 JCPV	174
	175	/* clocks */
	176	#define CONFIG_SYS_MOR_VAL \
1b34f00c JS	177	(AT91_PMC_MOR_MOSCEN \| AT91_PMC_MOR_OSCOUNT(255))
	178	#define CONFIG_SYS_PLLAR_VAL \
	179	(AT91_PMC_PLLAR_29 \| \
	180	AT91_PMC_PLLXR_OUT(MASTER_PLL_OUT) \| \
	181	AT91_PMC_PLLXR_PLLCOUNT(63) \| \
	182	AT91_PMC_PLLXR_MUL(MASTER_PLL_MUL - 1) \| \
	183	AT91_PMC_PLLXR_DIV(MASTER_PLL_DIV))
1b3b7c64 JCPV	184
	185	/* PCK/2 = MCK Master Clock from PLLA */
	186	#define CONFIG_SYS_MCKR1_VAL \
1b34f00c JS	187	(AT91_PMC_MCKR_CSS_SLOW \| AT91_PMC_MCKR_PRES_1 \| \
	188	AT91_PMC_MCKR_MDIV_2)
	189
1b3b7c64 JCPV	190	/* PCK/2 = MCK Master Clock from PLLA */
1b3b7c64 JCPV	191	#define CONFIG_SYS_MCKR2_VAL \
1b34f00c JS	192	(AT91_PMC_MCKR_CSS_PLLA \| AT91_PMC_MCKR_PRES_1 \| \
1b34f00c JS	193	AT91_PMC_MCKR_MDIV_2)
1b3b7c64 JCPV	194
	195	/* define PDC[31:16] as DATA[31:16] */
	196	#define CONFIG_SYS_PIOD_PDR_VAL1 0xFFFF0000
	197	/* no pull-up for D[31:16] */
	198	#define CONFIG_SYS_PIOD_PPUDR_VAL 0xFFFF0000
	199	/* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
1b34f00c JS	200	#define CONFIG_SYS_MATRIX_EBICSA_VAL \
	201	(AT91_MATRIX_CSA_DBPUC \| AT91_MATRIX_CSA_VDDIOMSEL_3_3V \| \
	202	AT91_MATRIX_CSA_EBI_CS1A)
1b3b7c64 JCPV	203
	204	/* SDRAM */
	205	/* SDRAMC_MR Mode register */
	206	#define CONFIG_SYS_SDRC_MR_VAL1 0
	207	/* SDRAMC_TR - Refresh Timer register */
	208	#define CONFIG_SYS_SDRC_TR_VAL1 0x13C
	209	/* SDRAMC_CR - Configuration register*/
	210	#define CONFIG_SYS_SDRC_CR_VAL \
	211	(AT91_SDRAMC_NC_9 \| \
	212	AT91_SDRAMC_NR_13 \| \
	213	AT91_SDRAMC_NB_4 \| \
	214	AT91_SDRAMC_CAS_3 \| \
	215	AT91_SDRAMC_DBW_32 \| \
	216	(1 << 8) \| /* Write Recovery Delay */ \
	217	(7 << 12) \| /* Row Cycle Delay */ \
	218	(2 << 16) \| /* Row Precharge Delay */ \
	219	(2 << 20) \| /* Row to Column Delay */ \
	220	(5 << 24) \| /* Active to Precharge Delay */ \
	221	(1 << 28)) /* Exit Self Refresh to Active Delay */
	222
	223	/* Memory Device Register -> SDRAM */
	224	#define CONFIG_SYS_SDRC_MDR_VAL AT91_SDRAMC_MD_SDRAM
	225	#define CONFIG_SYS_SDRC_MR_VAL2 AT91_SDRAMC_MODE_PRECHARGE
	226	#define CONFIG_SYS_SDRAM_VAL1 0 /* SDRAM_BASE */
	227	#define CONFIG_SYS_SDRC_MR_VAL3 AT91_SDRAMC_MODE_REFRESH
	228	#define CONFIG_SYS_SDRAM_VAL2 0 /* SDRAM_BASE */
	229	#define CONFIG_SYS_SDRAM_VAL3 0 /* SDRAM_BASE */
	230	#define CONFIG_SYS_SDRAM_VAL4 0 /* SDRAM_BASE */
	231	#define CONFIG_SYS_SDRAM_VAL5 0 /* SDRAM_BASE */
	232	#define CONFIG_SYS_SDRAM_VAL6 0 /* SDRAM_BASE */
	233	#define CONFIG_SYS_SDRAM_VAL7 0 /* SDRAM_BASE */
	234	#define CONFIG_SYS_SDRAM_VAL8 0 /* SDRAM_BASE */
	235	#define CONFIG_SYS_SDRAM_VAL9 0 /* SDRAM_BASE */
	236	#define CONFIG_SYS_SDRC_MR_VAL4 AT91_SDRAMC_MODE_LMR
	237	#define CONFIG_SYS_SDRAM_VAL10 0 /* SDRAM_BASE */
	238	#define CONFIG_SYS_SDRC_MR_VAL5 AT91_SDRAMC_MODE_NORMAL
	239	#define CONFIG_SYS_SDRAM_VAL11 0 /* SDRAM_BASE */
	240	#define CONFIG_SYS_SDRC_TR_VAL2 1200 /* SDRAM_TR */
	241	#define CONFIG_SYS_SDRAM_VAL12 0 /* SDRAM_BASE */
	242
	243	/* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
1b34f00c JS	244	#define CONFIG_SYS_SMC0_SETUP0_VAL \
	245	(AT91_SMC_SETUP_NWE(10) \| AT91_SMC_SETUP_NCS_WR(10) \| \
	246	AT91_SMC_SETUP_NRD(10) \| AT91_SMC_SETUP_NCS_RD(10))
	247	#define CONFIG_SYS_SMC0_PULSE0_VAL \
	248	(AT91_SMC_PULSE_NWE(11) \| AT91_SMC_PULSE_NCS_WR(11) \| \
	249	AT91_SMC_PULSE_NRD(11) \| AT91_SMC_PULSE_NCS_RD(11))
1b3b7c64	250	#define CONFIG_SYS_SMC0_CYCLE0_VAL \
1b34f00c	251	(AT91_SMC_CYCLE_NWE(22) \| AT91_SMC_CYCLE_NRD(22))
1b3b7c64	252	#define CONFIG_SYS_SMC0_MODE0_VAL \
1b34f00c JS	253	(AT91_SMC_MODE_RM_NRD \| AT91_SMC_MODE_WM_NWE \| \
	254	AT91_SMC_MODE_DBW_16 \| \
	255	AT91_SMC_MODE_TDF \| AT91_SMC_MODE_TDF_CYCLE(6))
1b3b7c64 JCPV	256
	257	/* user reset enable */
	258	#define CONFIG_SYS_RSTC_RMR_VAL \
	259	(AT91_RSTC_KEY \| \
1b34f00c JS	260	AT91_RSTC_MR_URSTEN \| \
1b34f00c JS	261	AT91_RSTC_MR_ERSTL(15))
1b3b7c64 JCPV	262
	263	/* Disable Watchdog */
	264	#define CONFIG_SYS_WDTC_WDMR_VAL \
1b34f00c JS	265	(AT91_WDT_MR_WDIDLEHLT \| AT91_WDT_MR_WDDBGHLT \| \
	266	AT91_WDT_MR_WDV(0xfff) \| \
	267	AT91_WDT_MR_WDDIS \| \
	268	AT91_WDT_MR_WDD(0xfff))
	269
1b3b7c64 JCPV	270	#endif
	271
	272	#else
	273	#define CONFIG_SYS_NO_FLASH 1
8e429b3e SP	274	#endif
	275
	276	/* NAND flash */
74c076d6 JCPV	277	#ifdef CONFIG_CMD_NAND
74c076d6 JCPV	278	#define CONFIG_NAND_ATMEL
6d0f6bcf	279	#define CONFIG_SYS_MAX_NAND_DEVICE 1
cd46b0f2	280	#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
6d0f6bcf	281	#define CONFIG_SYS_NAND_DBW_8 1
74c076d6 JCPV	282	/* our ALE is AD21 */
	283	#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
	284	/* our CLE is AD22 */
	285	#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
cd46b0f2 XH	286	#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD15
cd46b0f2 XH	287	#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PA22
74c076d6	288	#endif
8e429b3e SP	289
	290	/* Ethernet */
	291	#define CONFIG_MACB 1
	292	#define CONFIG_RMII 1
8e429b3e SP	293	#define CONFIG_NET_RETRY_COUNT 20
	294	#define CONFIG_RESET_PHY_R 1
	295
	296	/* USB */
2b7178af	297	#define CONFIG_USB_ATMEL
8e429b3e	298	#define CONFIG_USB_OHCI_NEW 1
8e429b3e	299	#define CONFIG_DOS_PARTITION 1
6d0f6bcf JCPV	300	#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
	301	#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 /* AT91SAM9263_UHP_BASE */
	302	#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263"
	303	#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
8e429b3e	304	#define CONFIG_USB_STORAGE 1
3e0cda07	305	#define CONFIG_CMD_FAT 1
8e429b3e	306
6d0f6bcf	307	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
8e429b3e	308
cd46b0f2	309	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
6d0f6bcf	310	#define CONFIG_SYS_MEMTEST_END 0x23e00000
8e429b3e	311
6d0f6bcf	312	#ifdef CONFIG_SYS_USE_DATAFLASH
8e429b3e SP	313
8e429b3e SP	314	/* bootstrap + u-boot + env + linux in dataflash on CS0 */
057c849c	315	#define CONFIG_ENV_IS_IN_DATAFLASH 1
6d0f6bcf	316	#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
0e8d1586	317	#define CONFIG_ENV_OFFSET 0x4200
6d0f6bcf	318	#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
0e8d1586	319	#define CONFIG_ENV_SIZE 0x4200
e139cb31	320	#define CONFIG_BOOTCOMMAND "cp.b 0xC0084000 0x22000000 0x210000; bootm"
8e429b3e SP	321	#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
8e429b3e SP	322	"root=/dev/mtdblock0 " \
918319c7	323	"mtdparts=atmel_nand:-(root) "\
8e429b3e SP	324	"rw rootfstype=jffs2"
8e429b3e SP	325
1b3b7c64	326	#elif CONFIG_SYS_USE_NANDFLASH
8e429b3e SP	327
8e429b3e SP	328	/* bootstrap + u-boot + env + linux in nandflash */
cd46b0f2	329	#define CONFIG_ENV_IS_IN_NAND 1
0e8d1586 JCPV	330	#define CONFIG_ENV_OFFSET 0x60000
	331	#define CONFIG_ENV_OFFSET_REDUND 0x80000
	332	#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
8e429b3e SP	333	#define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xA0000 0x200000; bootm"
	334	#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
	335	"root=/dev/mtdblock5 " \
918319c7	336	"mtdparts=atmel_nand:128k(bootstrap)ro,256k(uboot)ro,128k(env1)ro,128k(env2)ro,2M(linux),-(root) " \
8e429b3e SP	337	"rw rootfstype=jffs2"
	338
	339	#endif
	340
6d0f6bcf JCPV	341	#define CONFIG_SYS_PROMPT "U-Boot> "
	342	#define CONFIG_SYS_CBSIZE 256
	343	#define CONFIG_SYS_MAXARGS 16
	344	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	345	#define CONFIG_SYS_LONGHELP 1
cd46b0f2	346	#define CONFIG_CMDLINE_EDITING 1
03bab009 JCPV	347	#define CONFIG_AUTO_COMPLETE
03bab009 JCPV	348	#define CONFIG_SYS_HUSH_PARSER
8e429b3e	349
8e429b3e SP	350	/*
	351	* Size of malloc() pool
	352	*/
cd46b0f2	353	#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
8e429b3e	354
8e429b3e	355	#endif