[people/ms/u-boot.git] / include / configs / pm9263.h

/*
 * (C) Copyright 2007-2008
 * Stelian Pop <stelian.pop@leadtechdesign.com>
 * Lead Tech Design <www.leadtechdesign.com>
 * Ilko Iliev <www.ronetix.at>
 *
 * Configuation settings for the RONETIX PM9263 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

#define CONFIG_AT91_LEGACY

/* ARM asynchronous clock */
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define MASTER_PLL_DIV		6
#define MASTER_PLL_MUL		65
#define MAIN_PLL_DIV		2	/* 2 or 4 */
#define AT91_MAIN_CLOCK	18432000

#define CONFIG_SYS_HZ		1000

#define CONFIG_ARM926EJS	1	/* This is an ARM926EJS Core	*/
#define CONFIG_AT91SAM9263	1	/* It's an Atmel AT91SAM9263 SoC*/
#define CONFIG_PM9263		1	/* on a Ronetix PM9263 Board	*/
#define CONFIG_ARCH_CPU_INIT
#undef CONFIG_USE_IRQ			/* we don't need IRQ/FIQ stuff	*/

/* clocks */
#define CONFIG_SYS_MOR_VAL						\
		(AT91_PMC_MOSCEN |					\
		 (255 << 8))		/* Main Oscillator Start-up Time */
#define CONFIG_SYS_PLLAR_VAL						\
		(AT91_PMC_PLLA_WR_ERRATA | /* Bit 29 must be 1 when prog */ \
		 AT91_PMC_OUT |						\
		 AT91_PMC_PLLCOUNT |	/* PLL Counter */		\
		 (2 << 28) |		/* PLL Clock Frequency Range */	\
		 ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV))

#if (MAIN_PLL_DIV == 2)
/* PCK/2 = MCK Master Clock from PLLA */
#define	CONFIG_SYS_MCKR1_VAL		\
		(AT91_PMC_CSS_SLOW |	\
		 AT91_PMC_PRES_1 |	\
		 AT91SAM9_PMC_MDIV_2 |	\
		 AT91_PMC_PDIV_1)
/* PCK/2 = MCK Master Clock from PLLA */
#define	CONFIG_SYS_MCKR2_VAL		\
		(AT91_PMC_CSS_PLLA |	\
		 AT91_PMC_PRES_1 |	\
		 AT91SAM9_PMC_MDIV_2 |	\
		 AT91_PMC_PDIV_1)
#else
/* PCK/4 = MCK Master Clock from PLLA */
#define	CONFIG_SYS_MCKR1_VAL			\
		(AT91_PMC_CSS_SLOW |		\
		 AT91_PMC_PRES_1 |		\
		 AT91RM9200_PMC_MDIV_3 |	\
		 AT91_PMC_PDIV_1)
/* PCK/4 = MCK Master Clock from PLLA */
#define	CONFIG_SYS_MCKR2_VAL			\
		(AT91_PMC_CSS_PLLA |		\
		 AT91_PMC_PRES_1 |		\
		 AT91RM9200_PMC_MDIV_3 |	\
		 AT91_PMC_PDIV_1)
#endif
/* 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_EBI0CSA_VAL					\
	(AT91_MATRIX_EBI0_DBPUC | AT91_MATRIX_EBI0_VDDIOMSEL_3_3V |	\
	 AT91_MATRIX_EBI0_CS1A_SDRAMC)

/* SDRAM */
/* SDRAMC_MR Mode register */
#define CONFIG_SYS_SDRC_MR_VAL1		0
/* SDRAMC_TR - Refresh Timer register */
#define CONFIG_SYS_SDRC_TR_VAL1		0x3AA
/* 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_2 |						\
		 AT91_SDRAMC_DBW_32 |						\
		 (2 <<  8) |	/* tWR -  Write Recovery Delay */		\
		 (7 << 12) |	/* tRC -  Row Cycle Delay */			\
		 (2 << 16) |	/* tRP -  Row Precharge Delay */		\
		 (2 << 20) |	/* tRCD - Row to Column Delay */		\
		 (5 << 24) |	/* tRAS - Active to Precharge Delay */		\
		 (8 << 28))	/* tXSR - 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_NWESETUP_(10) | AT91_SMC_NCS_WRSETUP_(10) |	\
		 AT91_SMC_NRDSETUP_(10) | AT91_SMC_NCS_RDSETUP_(10))
#define CONFIG_SYS_SMC0_PULSE0_VAL					\
		(AT91_SMC_NWEPULSE_(11) | AT91_SMC_NCS_WRPULSE_(11) |	\
		 AT91_SMC_NRDPULSE_(11) | AT91_SMC_NCS_RDPULSE_(11))
#define CONFIG_SYS_SMC0_CYCLE0_VAL	\
		(AT91_SMC_NWECYCLE_(22) | AT91_SMC_NRDCYCLE_(22))
#define CONFIG_SYS_SMC0_MODE0_VAL				\
		(AT91_SMC_READMODE | AT91_SMC_WRITEMODE |	\
		 AT91_SMC_DBW_16 |				\
		 AT91_SMC_TDFMODE |				\
		 AT91_SMC_TDF_(6))

/* user reset enable */
#define CONFIG_SYS_RSTC_RMR_VAL			\
		(AT91_RSTC_KEY |		\
		AT91_RSTC_PROCRST |		\
		AT91_RSTC_RSTTYP_WAKEUP |	\
		AT91_RSTC_RSTTYP_WATCHDOG)

/* Disable Watchdog */
#define CONFIG_SYS_WDTC_WDMR_VAL				\
		(AT91_WDT_WDIDLEHLT | AT91_WDT_WDDBGHLT |	\
		 AT91_WDT_WDV |					\
		 AT91_WDT_WDDIS |				\
		 AT91_WDT_WDD)

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

#undef CONFIG_SKIP_LOWLEVEL_INIT
#undef CONFIG_SKIP_RELOCATE_UBOOT
#define CONFIG_USER_LOWLEVEL_INIT	1

/*
 * Hardware drivers
 */
#define CONFIG_ATMEL_USART	1
#undef CONFIG_USART0
#undef CONFIG_USART1
#undef CONFIG_USART2
#define CONFIG_USART3		1	/* USART 3 is DBGU */

/* 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

#define CONFIG_LCD_IN_PSRAM		1

/* LED */
#define CONFIG_AT91_LED
#define	CONFIG_RED_LED		AT91_PIN_PB7	/* this is the power led */
#define	CONFIG_GREEN_LED	AT91_PIN_PB8	/* this is the user1 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_IMI
#undef CONFIG_CMD_AUTOSCRIPT
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_LOADS
#undef CONFIG_CMD_IMLS

#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 PHYS_SDRAM		0x20000000
#define PHYS_SDRAM_SIZE		0x04000000	/* 64 megs */

/* 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 */
#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

/* NAND flash */
#ifdef CONFIG_CMD_NAND
#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_NAND_MAX_CHIPS	1
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		0x40000000
#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_PB30

#endif

#define CONFIG_CMD_JFFS2		1
#define CONFIG_JFFS2_CMDLINE		1
#define CONFIG_JFFS2_NAND		1
#define CONFIG_JFFS2_DEV		"nand0" /* NAND device jffs2 lives on */
#define CONFIG_JFFS2_PART_OFFSET	0	/* start of jffs2 partition */
#define CONFIG_JFFS2_PART_SIZE		(256 * 1024 * 1024) /* partition size*/

/* PSRAM */
#define	PHYS_PSRAM			0x70000000
#define	PHYS_PSRAM_SIZE			0x00400000	/* 4MB */

/* Ethernet */
#define CONFIG_MACB			1
#define CONFIG_RMII			1
#define CONFIG_NET_MULTI		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_SYS_LOAD_ADDR			0x22000000	/* load address */

#define CONFIG_SYS_MEMTEST_START		PHYS_SDRAM
#define CONFIG_SYS_MEMTEST_END			0x23e00000

#define CONFIG_SYS_USE_FLASH	1
#undef CONFIG_SYS_USE_DATAFLASH
#undef CONFIG_SYS_USE_NANDFLASH

#ifdef CONFIG_SYS_USE_DATAFLASH

/* bootstrap + u-boot + env + linux in dataflash on CS0 */
#define CONFIG_ENV_IS_IN_DATAFLASH
#define CFG_MONITOR_BASE	(CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
#define CONFIG_ENV_OFFSET	0x4200
#define CONFIG_ENV_ADDR		(CFG_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
#define CONFIG_ENV_SIZE		0x4200
#define CONFIG_BOOTCOMMAND	"cp.b 0xC0042000 0x22000000 0x210000; bootm"
#define CONFIG_BOOTARGS		"console=ttyS0,115200 " \
				"root=/dev/mtdblock0 " \
				"mtdparts=atmel_nand:-(root) "\
				"rw rootfstype=jffs2"

#elif defined(CONFIG_SYS_USE_NANDFLASH) /* CFG_USE_NANDFLASH */

/* bootstrap + u-boot + env + linux in nandflash */
#define CONFIG_ENV_IS_IN_NAND
#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"

#elif defined(CONFIG_SYS_USE_FLASH) /* CFG_USE_FLASH */

#define CONFIG_ENV_IS_IN_FLASH	1
#define CONFIG_ENV_OFFSET	0x40000
#define CONFIG_ENV_SECT_SIZE	0x10000
#define	CONFIG_ENV_SIZE		0x10000
#define CONFIG_ENV_OVERWRITE	1

/* JFFS Partition offset set */
#define CONFIG_SYS_JFFS2_FIRST_BANK	0
#define CONFIG_SYS_JFFS2_NUM_BANKS	1

/* 512k reserved for u-boot */
#define CONFIG_SYS_JFFS2_FIRST_SECTOR	11

#define CONFIG_BOOTCOMMAND		"run flashboot"
#define CONFIG_ROOTPATH			/ronetix/rootfs
#define CONFIG_AUTOBOOT_PROMPT		"autoboot in %d seconds\n"

#define CONFIG_CON_ROT			"fbcon=rotate:3 "
#define CONFIG_BOOTARGS			"root=/dev/mtdblock4 rootfstype=jffs2 "\
					CONFIG_CON_ROT

#define MTDIDS_DEFAULT			"nor0=physmap-flash.0,nand0=nand"
#define MTDPARTS_DEFAULT		\
	"mtdparts=physmap-flash.0:"	\
		"256k(u-boot)ro,"	\
		"64k(u-boot-env)ro,"	\
		"1408k(kernel),"	\
		"-(rootfs);"		\
	"nand:-(nand)"

#define CONFIG_EXTRA_ENV_SETTINGS				\
	"mtdids=" MTDIDS_DEFAULT "\0"				\
	"mtdparts=" MTDPARTS_DEFAULT "\0"			\
	"partition=nand0,0\0"					\
	"ramargs=setenv bootargs $(bootargs) $(mtdparts)\0"	\
	"nfsargs=setenv bootargs root=/dev/nfs rw "		\
		CONFIG_CON_ROT					\
		"nfsroot=$(serverip):$(rootpath) $(mtdparts)\0"	\
	"addip=setenv bootargs $(bootargs) "			\
		"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"\
		":$(hostname):eth0:off\0"			\
	"ramboot=tftpboot 0x22000000 vmImage;"			\
		"run ramargs;run addip;bootm 22000000\0"	\
	"nfsboot=tftpboot 0x22000000 vmImage;"			\
		"run nfsargs;run addip;bootm 22000000\0"	\
	"flashboot=run ramargs;run addip;bootm 0x10050000\0"	\
	""

#else
#error "Undefined memory device"
#endif

#define CONFIG_BAUDRATE			115200
#define CONFIG_SYS_BAUDRATE_TABLE	{115200 , 19200, 38400, 57600, 9600 }

#define CONFIG_SYS_PROMPT		"u-boot-pm9263> "
#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

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

#define CONFIG_STACKSIZE		(32 * 1024)	/* regular stack */

#ifdef CONFIG_USE_IRQ
#error CONFIG_USE_IRQ not supported
#endif

#endif
Commit	Line	Data
f0a2c7b4 II	1	/*
	2	* (C) Copyright 2007-2008
	3	* Stelian Pop <stelian.pop@leadtechdesign.com>
	4	* Lead Tech Design <www.leadtechdesign.com>
	5	* Ilko Iliev <www.ronetix.at>
	6	*
	7	* Configuation settings for the RONETIX PM9263 board.
	8	*
	9	* See file CREDITS for list of people who contributed to this
	10	* project.
	11	*
	12	* This program is free software; you can redistribute it and/or
	13	* modify it under the terms of the GNU General Public License as
	14	* published by the Free Software Foundation; either version 2 of
	15	* the License, or (at your option) any later version.
	16	*
	17	* This program is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU General Public License for more details.
	21	*
	22	* You should have received a copy of the GNU General Public License
	23	* along with this program; if not, write to the Free Software
	24	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	25	* MA 02111-1307 USA
	26	*/
	27
	28	#ifndef __CONFIG_H
	29	#define __CONFIG_H
	30
425de62d JS	31	#define CONFIG_AT91_LEGACY
425de62d JS	32
f0a2c7b4	33	/* ARM asynchronous clock */
b2403589	34	#define CONFIG_DISPLAY_CPUINFO
f0a2c7b4 II	35	#define CONFIG_DISPLAY_BOARDINFO
f0a2c7b4 II	36
01550a2b JCPV	37	#define MASTER_PLL_DIV 6
01550a2b JCPV	38	#define MASTER_PLL_MUL 65
f0a2c7b4 II	39	#define MAIN_PLL_DIV 2 /* 2 or 4 */
	40	#define AT91_MAIN_CLOCK 18432000
	41
6ebff365	42	#define CONFIG_SYS_HZ 1000
f0a2c7b4 II	43
	44	#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
	45	#define CONFIG_AT91SAM9263 1 /* It's an Atmel AT91SAM9263 SoC*/
	46	#define CONFIG_PM9263 1 /* on a Ronetix PM9263 Board */
	47	#define CONFIG_ARCH_CPU_INIT
	48	#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
	49
	50	/* clocks */
01550a2b JCPV	51	#define CONFIG_SYS_MOR_VAL \
	52	(AT91_PMC_MOSCEN \| \
	53	(255 << 8)) /* Main Oscillator Start-up Time */
	54	#define CONFIG_SYS_PLLAR_VAL \
	55	(AT91_PMC_PLLA_WR_ERRATA \| /* Bit 29 must be 1 when prog */ \
	56	AT91_PMC_OUT \| \
	57	AT91_PMC_PLLCOUNT \| /* PLL Counter */ \
	58	(2 << 28) \| /* PLL Clock Frequency Range */ \
	59	((MASTER_PLL_MUL - 1) << 16) \| (MASTER_PLL_DIV))
f0a2c7b4 II	60
	61	#if (MAIN_PLL_DIV == 2)
	62	/* PCK/2 = MCK Master Clock from PLLA */
01550a2b JCPV	63	#define CONFIG_SYS_MCKR1_VAL \
	64	(AT91_PMC_CSS_SLOW \| \
	65	AT91_PMC_PRES_1 \| \
	66	AT91SAM9_PMC_MDIV_2 \| \
	67	AT91_PMC_PDIV_1)
f0a2c7b4	68	/* PCK/2 = MCK Master Clock from PLLA */
01550a2b JCPV	69	#define CONFIG_SYS_MCKR2_VAL \
	70	(AT91_PMC_CSS_PLLA \| \
	71	AT91_PMC_PRES_1 \| \
	72	AT91SAM9_PMC_MDIV_2 \| \
	73	AT91_PMC_PDIV_1)
f0a2c7b4 II	74	#else
f0a2c7b4 II	75	/* PCK/4 = MCK Master Clock from PLLA */
01550a2b JCPV	76	#define CONFIG_SYS_MCKR1_VAL \
	77	(AT91_PMC_CSS_SLOW \| \
	78	AT91_PMC_PRES_1 \| \
	79	AT91RM9200_PMC_MDIV_3 \| \
	80	AT91_PMC_PDIV_1)
f0a2c7b4	81	/* PCK/4 = MCK Master Clock from PLLA */
01550a2b JCPV	82	#define CONFIG_SYS_MCKR2_VAL \
	83	(AT91_PMC_CSS_PLLA \| \
	84	AT91_PMC_PRES_1 \| \
	85	AT91RM9200_PMC_MDIV_3 \| \
	86	AT91_PMC_PDIV_1)
f0a2c7b4 II	87	#endif
	88	/* define PDC[31:16] as DATA[31:16] */
	89	#define CONFIG_SYS_PIOD_PDR_VAL1 0xFFFF0000
	90	/* no pull-up for D[31:16] */
	91	#define CONFIG_SYS_PIOD_PPUDR_VAL 0xFFFF0000
	92	/* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
01550a2b JCPV	93	#define CONFIG_SYS_MATRIX_EBI0CSA_VAL \
	94	(AT91_MATRIX_EBI0_DBPUC \| AT91_MATRIX_EBI0_VDDIOMSEL_3_3V \| \
	95	AT91_MATRIX_EBI0_CS1A_SDRAMC)
f0a2c7b4 II	96
	97	/* SDRAM */
	98	/* SDRAMC_MR Mode register */
	99	#define CONFIG_SYS_SDRC_MR_VAL1 0
	100	/* SDRAMC_TR - Refresh Timer register */
01550a2b JCPV	101	#define CONFIG_SYS_SDRC_TR_VAL1 0x3AA
	102	/* SDRAMC_CR - Configuration register*/
	103	#define CONFIG_SYS_SDRC_CR_VAL \
	104	(AT91_SDRAMC_NC_9 \| \
	105	AT91_SDRAMC_NR_13 \| \
	106	AT91_SDRAMC_NB_4 \| \
	107	AT91_SDRAMC_CAS_2 \| \
	108	AT91_SDRAMC_DBW_32 \| \
	109	(2 << 8) \| /* tWR - Write Recovery Delay */ \
	110	(7 << 12) \| /* tRC - Row Cycle Delay */ \
	111	(2 << 16) \| /* tRP - Row Precharge Delay */ \
	112	(2 << 20) \| /* tRCD - Row to Column Delay */ \
	113	(5 << 24) \| /* tRAS - Active to Precharge Delay */ \
	114	(8 << 28)) /* tXSR - Exit Self Refresh to Active Delay */
	115
f0a2c7b4	116	/* Memory Device Register -> SDRAM */
01550a2b JCPV	117	#define CONFIG_SYS_SDRC_MDR_VAL AT91_SDRAMC_MD_SDRAM
01550a2b JCPV	118	#define CONFIG_SYS_SDRC_MR_VAL2 AT91_SDRAMC_MODE_PRECHARGE
f0a2c7b4	119	#define CONFIG_SYS_SDRAM_VAL1 0 /* SDRAM_BASE */
01550a2b	120	#define CONFIG_SYS_SDRC_MR_VAL3 AT91_SDRAMC_MODE_REFRESH
f0a2c7b4 II	121	#define CONFIG_SYS_SDRAM_VAL2 0 /* SDRAM_BASE */
	122	#define CONFIG_SYS_SDRAM_VAL3 0 /* SDRAM_BASE */
	123	#define CONFIG_SYS_SDRAM_VAL4 0 /* SDRAM_BASE */
	124	#define CONFIG_SYS_SDRAM_VAL5 0 /* SDRAM_BASE */
	125	#define CONFIG_SYS_SDRAM_VAL6 0 /* SDRAM_BASE */
	126	#define CONFIG_SYS_SDRAM_VAL7 0 /* SDRAM_BASE */
	127	#define CONFIG_SYS_SDRAM_VAL8 0 /* SDRAM_BASE */
	128	#define CONFIG_SYS_SDRAM_VAL9 0 /* SDRAM_BASE */
01550a2b	129	#define CONFIG_SYS_SDRC_MR_VAL4 AT91_SDRAMC_MODE_LMR
f0a2c7b4	130	#define CONFIG_SYS_SDRAM_VAL10 0 /* SDRAM_BASE */
01550a2b	131	#define CONFIG_SYS_SDRC_MR_VAL5 AT91_SDRAMC_MODE_NORMAL
f0a2c7b4 II	132	#define CONFIG_SYS_SDRAM_VAL11 0 /* SDRAM_BASE */
	133	#define CONFIG_SYS_SDRC_TR_VAL2 1200 /* SDRAM_TR */
	134	#define CONFIG_SYS_SDRAM_VAL12 0 /* SDRAM_BASE */
	135
	136	/* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
01550a2b JCPV	137	#define CONFIG_SYS_SMC0_SETUP0_VAL \
	138	(AT91_SMC_NWESETUP_(10) \| AT91_SMC_NCS_WRSETUP_(10) \| \
	139	AT91_SMC_NRDSETUP_(10) \| AT91_SMC_NCS_RDSETUP_(10))
	140	#define CONFIG_SYS_SMC0_PULSE0_VAL \
	141	(AT91_SMC_NWEPULSE_(11) \| AT91_SMC_NCS_WRPULSE_(11) \| \
	142	AT91_SMC_NRDPULSE_(11) \| AT91_SMC_NCS_RDPULSE_(11))
	143	#define CONFIG_SYS_SMC0_CYCLE0_VAL \
	144	(AT91_SMC_NWECYCLE_(22) \| AT91_SMC_NRDCYCLE_(22))
	145	#define CONFIG_SYS_SMC0_MODE0_VAL \
	146	(AT91_SMC_READMODE \| AT91_SMC_WRITEMODE \| \
	147	AT91_SMC_DBW_16 \| \
	148	AT91_SMC_TDFMODE \| \
	149	AT91_SMC_TDF_(6))
f0a2c7b4	150
01550a2b JCPV	151	/* user reset enable */
	152	#define CONFIG_SYS_RSTC_RMR_VAL \
	153	(AT91_RSTC_KEY \| \
	154	AT91_RSTC_PROCRST \| \
	155	AT91_RSTC_RSTTYP_WAKEUP \| \
	156	AT91_RSTC_RSTTYP_WATCHDOG)
f0a2c7b4	157
01550a2b JCPV	158	/* Disable Watchdog */
	159	#define CONFIG_SYS_WDTC_WDMR_VAL \
	160	(AT91_WDT_WDIDLEHLT \| AT91_WDT_WDDBGHLT \| \
	161	AT91_WDT_WDV \| \
	162	AT91_WDT_WDDIS \| \
	163	AT91_WDT_WDD)
f0a2c7b4 II	164
	165	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
	166	#define CONFIG_SETUP_MEMORY_TAGS 1
	167	#define CONFIG_INITRD_TAG 1
	168
	169	#undef CONFIG_SKIP_LOWLEVEL_INIT
	170	#undef CONFIG_SKIP_RELOCATE_UBOOT
	171	#define CONFIG_USER_LOWLEVEL_INIT 1
	172
	173	/*
	174	* Hardware drivers
	175	*/
	176	#define CONFIG_ATMEL_USART 1
	177	#undef CONFIG_USART0
	178	#undef CONFIG_USART1
	179	#undef CONFIG_USART2
	180	#define CONFIG_USART3 1 /* USART 3 is DBGU */
	181
	182	/* LCD */
	183	#define CONFIG_LCD 1
	184	#define LCD_BPP LCD_COLOR8
	185	#define CONFIG_LCD_LOGO 1
	186	#undef LCD_TEST_PATTERN
	187	#define CONFIG_LCD_INFO 1
	188	#define CONFIG_LCD_INFO_BELOW_LOGO 1
	189	#define CONFIG_SYS_WHITE_ON_BLACK 1
	190	#define CONFIG_ATMEL_LCD 1
	191	#define CONFIG_ATMEL_LCD_BGR555 1
	192	#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
	193
	194	#define CONFIG_LCD_IN_PSRAM 1
	195
	196	/* LED */
	197	#define CONFIG_AT91_LED
	198	#define CONFIG_RED_LED AT91_PIN_PB7 /* this is the power led */
	199	#define CONFIG_GREEN_LED AT91_PIN_PB8 /* this is the user1 led */
	200
	201	#define CONFIG_BOOTDELAY 3
	202
	203	/*
	204	* BOOTP options
	205	*/
	206	#define CONFIG_BOOTP_BOOTFILESIZE 1
	207	#define CONFIG_BOOTP_BOOTPATH 1
	208	#define CONFIG_BOOTP_GATEWAY 1
	209	#define CONFIG_BOOTP_HOSTNAME 1
	210
	211	/*
	212	* Command line configuration.
	213	*/
	214	#include <config_cmd_default.h>
	215	#undef CONFIG_CMD_BDI
	216	#undef CONFIG_CMD_IMI
	217	#undef CONFIG_CMD_AUTOSCRIPT
	218	#undef CONFIG_CMD_FPGA
	219	#undef CONFIG_CMD_LOADS
	220	#undef CONFIG_CMD_IMLS
	221
	222	#define CONFIG_CMD_PING 1
	223	#define CONFIG_CMD_DHCP 1
	224	#define CONFIG_CMD_NAND 1
	225	#define CONFIG_CMD_USB 1
	226
	227	/* SDRAM */
228	#define CONFIG_NR_DRAM_BANKS 1
229	#define PHYS_SDRAM 0x20000000
230	#define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
231
232	/* DataFlash */
233	#define CONFIG_ATMEL_DATAFLASH_SPI
234	#define CONFIG_HAS_DATAFLASH 1
235	#define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ)
236	#define CONFIG_SYS_MAX_DATAFLASH_BANKS 1
237	#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
238	#define AT91_SPI_CLK 15000000
239	#define DATAFLASH_TCSS (0x1a << 16)
240	#define DATAFLASH_TCHS (0x1 << 24)
241
242	/* NOR flash, if populated */
243	#define CONFIG_SYS_FLASH_CFI 1
244	#define CONFIG_FLASH_CFI_DRIVER 1
245	#define PHYS_FLASH_1 0x10000000
246	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
247	#define CONFIG_SYS_MAX_FLASH_SECT 256
248	#define CONFIG_SYS_MAX_FLASH_BANKS 1
249
250	/* NAND flash */
251	#ifdef CONFIG_CMD_NAND
252	#define CONFIG_NAND_ATMEL
253	#define CONFIG_SYS_NAND_MAX_CHIPS 1
254	#define CONFIG_SYS_MAX_NAND_DEVICE 1
255	#define CONFIG_SYS_NAND_BASE 0x40000000
256	#define CONFIG_SYS_NAND_DBW_8 1
257	/* our ALE is AD21 */
258	#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
259	/* our CLE is AD22 */
260	#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
261	#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD15
262	#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PB30
2eb99ca8	263
f0a2c7b4 II	264	#endif
	265
	266	#define CONFIG_CMD_JFFS2 1
	267	#define CONFIG_JFFS2_CMDLINE 1
	268	#define CONFIG_JFFS2_NAND 1
	269	#define CONFIG_JFFS2_DEV "nand0" /* NAND device jffs2 lives on */
	270	#define CONFIG_JFFS2_PART_OFFSET 0 /* start of jffs2 partition */
	271	#define CONFIG_JFFS2_PART_SIZE (256 * 1024 * 1024) /* partition size*/
	272
	273	/* PSRAM */
	274	#define PHYS_PSRAM 0x70000000
	275	#define PHYS_PSRAM_SIZE 0x00400000 /* 4MB */
	276
	277	/* Ethernet */
	278	#define CONFIG_MACB 1
	279	#define CONFIG_RMII 1
	280	#define CONFIG_NET_MULTI 1
	281	#define CONFIG_NET_RETRY_COUNT 20
	282	#define CONFIG_RESET_PHY_R 1
	283
	284	/* USB */
	285	#define CONFIG_USB_ATMEL
	286	#define CONFIG_USB_OHCI_NEW 1
	287	#define CONFIG_DOS_PARTITION 1
	288	#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
	289	#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000 /* AT91SAM9263_UHP_BASE */
	290	#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263"
	291	#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
	292	#define CONFIG_USB_STORAGE 1
	293
	294	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
	295
	296	#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
	297	#define CONFIG_SYS_MEMTEST_END 0x23e00000
	298
	299	#define CONFIG_SYS_USE_FLASH 1
	300	#undef CONFIG_SYS_USE_DATAFLASH
	301	#undef CONFIG_SYS_USE_NANDFLASH
	302
	303	#ifdef CONFIG_SYS_USE_DATAFLASH
	304
	305	/* bootstrap + u-boot + env + linux in dataflash on CS0 */
	306	#define CONFIG_ENV_IS_IN_DATAFLASH
	307	#define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
	308	#define CONFIG_ENV_OFFSET 0x4200
	309	#define CONFIG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
	310	#define CONFIG_ENV_SIZE 0x4200
	311	#define CONFIG_BOOTCOMMAND "cp.b 0xC0042000 0x22000000 0x210000; bootm"
	312	#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
	313	"root=/dev/mtdblock0 " \
918319c7	314	"mtdparts=atmel_nand:-(root) "\
f0a2c7b4 II	315	"rw rootfstype=jffs2"
	316
	317	#elif defined(CONFIG_SYS_USE_NANDFLASH) /* CFG_USE_NANDFLASH */
	318
	319	/* bootstrap + u-boot + env + linux in nandflash */
	320	#define CONFIG_ENV_IS_IN_NAND
	321	#define CONFIG_ENV_OFFSET 0x60000
	322	#define CONFIG_ENV_OFFSET_REDUND 0x80000
	323	#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
	324	#define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xA0000 0x200000; bootm"
	325	#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
	326	"root=/dev/mtdblock5 " \
918319c7	327	"mtdparts=atmel_nand:" \
f0a2c7b4 II	328	"128k(bootstrap)ro," \
	329	"256k(uboot)ro," \
	330	"128k(env1)ro," \
	331	"128k(env2)ro," \
	332	"2M(linux)," \
	333	"-(root) " \
	334	"rw rootfstype=jffs2"
	335
	336	#elif defined(CONFIG_SYS_USE_FLASH) /* CFG_USE_FLASH */
	337
	338	#define CONFIG_ENV_IS_IN_FLASH 1
	339	#define CONFIG_ENV_OFFSET 0x40000
	340	#define CONFIG_ENV_SECT_SIZE 0x10000
	341	#define CONFIG_ENV_SIZE 0x10000
	342	#define CONFIG_ENV_OVERWRITE 1
	343
	344	/* JFFS Partition offset set */
	345	#define CONFIG_SYS_JFFS2_FIRST_BANK 0
	346	#define CONFIG_SYS_JFFS2_NUM_BANKS 1
	347
	348	/* 512k reserved for u-boot */
	349	#define CONFIG_SYS_JFFS2_FIRST_SECTOR 11
	350
	351	#define CONFIG_BOOTCOMMAND "run flashboot"
	352	#define CONFIG_ROOTPATH /ronetix/rootfs
	353	#define CONFIG_AUTOBOOT_PROMPT "autoboot in %d seconds\n"
	354
	355	#define CONFIG_CON_ROT "fbcon=rotate:3 "
	356	#define CONFIG_BOOTARGS "root=/dev/mtdblock4 rootfstype=jffs2 "\
	357	CONFIG_CON_ROT
	358
	359	#define MTDIDS_DEFAULT "nor0=physmap-flash.0,nand0=nand"
	360	#define MTDPARTS_DEFAULT \
	361	"mtdparts=physmap-flash.0:" \
	362	"256k(u-boot)ro," \
	363	"64k(u-boot-env)ro," \
	364	"1408k(kernel)," \
	365	"-(rootfs);" \
	366	"nand:-(nand)"
	367
	368	#define CONFIG_EXTRA_ENV_SETTINGS \
	369	"mtdids=" MTDIDS_DEFAULT "\0" \
	370	"mtdparts=" MTDPARTS_DEFAULT "\0" \
	371	"partition=nand0,0\0" \
	372	"ramargs=setenv bootargs $(bootargs) $(mtdparts)\0" \
	373	"nfsargs=setenv bootargs root=/dev/nfs rw " \
	374	CONFIG_CON_ROT \
	375	"nfsroot=$(serverip):$(rootpath) $(mtdparts)\0" \
	376	"addip=setenv bootargs $(bootargs) " \
	377	"ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"\
	378	":$(hostname):eth0:off\0" \
	379	"ramboot=tftpboot 0x22000000 vmImage;" \
	380	"run ramargs;run addip;bootm 22000000\0" \
	381	"nfsboot=tftpboot 0x22000000 vmImage;" \
	382	"run nfsargs;run addip;bootm 22000000\0" \
	383	"flashboot=run ramargs;run addip;bootm 0x10050000\0" \
	384	""
	385
	386	#else
	387	#error "Undefined memory device"
	388	#endif
	389
	390	#define CONFIG_BAUDRATE 115200
	391	#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
392
393	#define CONFIG_SYS_PROMPT "u-boot-pm9263> "
394	#define CONFIG_SYS_CBSIZE 256
395	#define CONFIG_SYS_MAXARGS 16
396	#define CONFIG_SYS_PBSIZE \
397	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
398	#define CONFIG_SYS_LONGHELP 1
399	#define CONFIG_CMDLINE_EDITING 1
400
f0a2c7b4 II	401	/*
	402	* Size of malloc() pool
	403	*/
	404	#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
	405	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
	406
	407	#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
	408
	409	#ifdef CONFIG_USE_IRQ
	410	#error CONFIG_USE_IRQ not supported
	411	#endif
	412
	413	#endif