[people/ms/u-boot.git] / include / configs / snapper9g45.h

/*
 * Bluewater Systems Snapper 9G45 module
 *
 * (C) Copyright 2011 Bluewater Systems
 *   Author: Andre Renaud <andre@bluewatersys.com>
 *   Author: Ryan Mallon <ryan@bluewatersys.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/* SoC type is defined in boards.cfg */
#include <asm/hardware.h>
#include <linux/sizes.h>

#define CONFIG_SYS_TEXT_BASE		0x73f00000

/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
#define CONFIG_SYS_AT91_SLOW_CLOCK	32768

/* CPU */
#define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs	*/
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_SKIP_LOWLEVEL_INIT_ONLY

/* SDRAM */
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_SYS_SDRAM_BASE		ATMEL_BASE_CS6
#define CONFIG_SYS_SDRAM_SIZE		(128 * 1024 * 1024) /* 64MB */
#define CONFIG_SYS_INIT_SP_ADDR		(ATMEL_BASE_SRAM + 0x1000 - \
					 GENERATED_GBL_DATA_SIZE)

/* Mem test settings */
#define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_SDRAM_BASE + (1024 * 1024))

/* NAND Flash */
#define CONFIG_NAND_ATMEL
#define CONFIG_ATMEL_NAND_HWECC
#define CONFIG_SYS_NAND_ECC_BASE	ATMEL_BASE_ECC
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define CONFIG_SYS_NAND_BASE		ATMEL_BASE_CS3
#define CONFIG_SYS_NAND_DBW_8
#define CONFIG_SYS_NAND_MASK_ALE	(1 << 21) /* AD21 */
#define CONFIG_SYS_NAND_MASK_CLE	(1 << 22) /* AD22 */
#define CONFIG_SYS_NAND_ENABLE_PIN	AT91_PIN_PC14
#define CONFIG_SYS_NAND_READY_PIN	AT91_PIN_PC8

/* Ethernet */
#define CONFIG_MACB
#define CONFIG_PHYLIB
#define CONFIG_RMII
#define CONFIG_NET_RETRY_COUNT		20
#define CONFIG_RESET_PHY_R
#define CONFIG_AT91_WANTS_COMMON_PHY
#define CONFIG_TFTP_PORT
#define CONFIG_TFTP_TSIZE

/* USB */
#define CONFIG_USB_EHCI_ATMEL
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS	2

/* MMC */
#define CONFIG_GENERIC_ATMEL_MCI

/* LCD */
#define CONFIG_ATMEL_LCD
#define CONFIG_GURNARD_SPLASH

#define CONFIG_ATMEL_SPI

/* GPIOs and IO expander */
#define CONFIG_ATMEL_LEGACY
#define CONFIG_AT91_GPIO
#define CONFIG_AT91_GPIO_PULLUP		1

/* UARTs/Serial console */
#define CONFIG_ATMEL_USART

/* Boot options */
#define CONFIG_SYS_LOAD_ADDR		0x23000000

#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

/* Environment settings */
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET		(512 << 10)
#define CONFIG_ENV_SIZE			(256 << 10)
#define CONFIG_ENV_OVERWRITE

#define	CONFIG_EXTRA_ENV_SETTINGS	\
	"ethaddr=00:00:00:00:00:00\0" \
	"serial=0\0" \
	"stdout=serial_atmel\0" \
	"stderr=serial_atmel\0" \
	"stdin=serial_atmel\0" \
	"bootlimit=3\0" \
	"loadaddr=0x71000000\0" \
	"board_rev=2\0" \
	"bootfile=/tftpboot/uImage\0" \
	"bootargs_def=console=ttyS0,115200 panic=5 quiet lpj=997376\0" \
	"nfsroot=/export/root\0" \
	"boot_working=setenv bootargs $bootargs_def; nboot $loadaddr 0 0x20c0000 && bootm\0" \
	"boot_safe=setenv bootargs $bootargs_def; nboot $loadaddr 0 0xc0000 && bootm\0" \
	"boot_tftp=setenv bootargs $bootargs_def ip=any nfsroot=$nfsroot; setenv autoload y && bootp && bootm\0" \
	"boot_usb=setenv bootargs $bootargs_def; usb start && usb storage && fatload usb 0:1 $loadaddr dds-xm200.bin && bootm\0" \
	"boot_mmc=setenv bootargs $bootargs_def; mmc rescan && fatload mmc 0:1 $loadaddr dds-xm200.bin && bootm\0" \
	"bootcmd=run boot_mmc ; run boot_usb ; run boot_working ; run boot_safe\0" \
	"altbootcmd=run boot_mmc ; run boot_usb ; run boot_safe ; run boot_working\0"

/* Console settings */
#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
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE

/* U-Boot memory settings */
#define CONFIG_SYS_MALLOC_LEN		(1 << 20)

/* Command line configuration */
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_FAT
#define CONFIG_CMD_USB
#define CONFIG_CMD_MII
#define CONFIG_CMD_MMC
#define CONFIG_CMD_NAND
#define CONFIG_CMD_CACHE

#endif /* __CONFIG_H */
Commit	Line	Data
885fc03a AR	1	/*
	2	* Bluewater Systems Snapper 9G45 module
	3	*
	4	* (C) Copyright 2011 Bluewater Systems
	5	* Author: Andre Renaud <andre@bluewatersys.com>
	6	* Author: Ryan Mallon <ryan@bluewatersys.com>
	7	*
	8	* SPDX-License-Identifier: GPL-2.0+
	9	*/
	10
	11	#ifndef __CONFIG_H
	12	#define __CONFIG_H
	13
	14	/* SoC type is defined in boards.cfg */
	15	#include <asm/hardware.h>
	16	#include <linux/sizes.h>
	17
	18	#define CONFIG_SYS_TEXT_BASE 0x73f00000
	19
	20	/* ARM asynchronous clock */
	21	#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
	22	#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
	23
	24	/* CPU */
	25	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	26	#define CONFIG_SETUP_MEMORY_TAGS
	27	#define CONFIG_INITRD_TAG
	28	#define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
885fc03a AR	29
	30	/* SDRAM */
	31	#define CONFIG_NR_DRAM_BANKS 1
	32	#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS6
	33	#define CONFIG_SYS_SDRAM_SIZE (128 * 1024 * 1024) /* 64MB */
	34	#define CONFIG_SYS_INIT_SP_ADDR (ATMEL_BASE_SRAM + 0x1000 - \
	35	GENERATED_GBL_DATA_SIZE)
	36
	37	/* Mem test settings */
	38	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
	39	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + (1024 * 1024))
	40
	41	/* NAND Flash */
	42	#define CONFIG_NAND_ATMEL
	43	#define CONFIG_ATMEL_NAND_HWECC
	44	#define CONFIG_SYS_NAND_ECC_BASE ATMEL_BASE_ECC
885fc03a AR	45	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	46	#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
	47	#define CONFIG_SYS_NAND_DBW_8
	48	#define CONFIG_SYS_NAND_MASK_ALE (1 << 21) /* AD21 */
	49	#define CONFIG_SYS_NAND_MASK_CLE (1 << 22) /* AD22 */
	50	#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
	51	#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC8
	52
	53	/* Ethernet */
	54	#define CONFIG_MACB
a212b66d	55	#define CONFIG_PHYLIB
885fc03a AR	56	#define CONFIG_RMII
	57	#define CONFIG_NET_RETRY_COUNT 20
	58	#define CONFIG_RESET_PHY_R
	59	#define CONFIG_AT91_WANTS_COMMON_PHY
	60	#define CONFIG_TFTP_PORT
	61	#define CONFIG_TFTP_TSIZE
	62
	63	/* USB */
885fc03a AR	64	#define CONFIG_USB_EHCI_ATMEL
885fc03a AR	65	#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
885fc03a AR	66
885fc03a AR	67	/* MMC */
885fc03a AR	68	#define CONFIG_GENERIC_ATMEL_MCI
	69
	70	/* LCD */
	71	#define CONFIG_ATMEL_LCD
885fc03a AR	72	#define CONFIG_GURNARD_SPLASH
	73
	74	#define CONFIG_ATMEL_SPI
	75
	76	/* GPIOs and IO expander */
	77	#define CONFIG_ATMEL_LEGACY
	78	#define CONFIG_AT91_GPIO
	79	#define CONFIG_AT91_GPIO_PULLUP 1
	80
	81	/* UARTs/Serial console */
	82	#define CONFIG_ATMEL_USART
885fc03a AR	83
	84	/* Boot options */
	85	#define CONFIG_SYS_LOAD_ADDR 0x23000000
885fc03a AR	86
	87	#define CONFIG_BOOTP_BOOTFILESIZE
	88	#define CONFIG_BOOTP_BOOTPATH
	89	#define CONFIG_BOOTP_GATEWAY
	90	#define CONFIG_BOOTP_HOSTNAME
	91
	92	/* Environment settings */
	93	#define CONFIG_ENV_IS_IN_NAND
	94	#define CONFIG_ENV_OFFSET (512 << 10)
	95	#define CONFIG_ENV_SIZE (256 << 10)
	96	#define CONFIG_ENV_OVERWRITE
	97
	98	#define CONFIG_EXTRA_ENV_SETTINGS \
	99	"ethaddr=00:00:00:00:00:00\0" \
	100	"serial=0\0" \
	101	"stdout=serial_atmel\0" \
	102	"stderr=serial_atmel\0" \
	103	"stdin=serial_atmel\0" \
	104	"bootlimit=3\0" \
	105	"loadaddr=0x71000000\0" \
	106	"board_rev=2\0" \
	107	"bootfile=/tftpboot/uImage\0" \
	108	"bootargs_def=console=ttyS0,115200 panic=5 quiet lpj=997376\0" \
	109	"nfsroot=/export/root\0" \
	110	"boot_working=setenv bootargs $bootargs_def; nboot $loadaddr 0 0x20c0000 && bootm\0" \
	111	"boot_safe=setenv bootargs $bootargs_def; nboot $loadaddr 0 0xc0000 && bootm\0" \
	112	"boot_tftp=setenv bootargs $bootargs_def ip=any nfsroot=$nfsroot; setenv autoload y && bootp && bootm\0" \
	113	"boot_usb=setenv bootargs $bootargs_def; usb start && usb storage && fatload usb 0:1 $loadaddr dds-xm200.bin && bootm\0" \
	114	"boot_mmc=setenv bootargs $bootargs_def; mmc rescan && fatload mmc 0:1 $loadaddr dds-xm200.bin && bootm\0" \
	115	"bootcmd=run boot_mmc ; run boot_usb ; run boot_working ; run boot_safe\0" \
	116	"altbootcmd=run boot_mmc ; run boot_usb ; run boot_safe ; run boot_working\0"
	117
	118	/* Console settings */
	119	#define CONFIG_SYS_CBSIZE 256
	120	#define CONFIG_SYS_MAXARGS 16
	121	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	122	sizeof(CONFIG_SYS_PROMPT) + 16)
	123	#define CONFIG_SYS_LONGHELP
	124	#define CONFIG_CMDLINE_EDITING
	125	#define CONFIG_AUTO_COMPLETE
885fc03a AR	126
	127	/* U-Boot memory settings */
	128	#define CONFIG_SYS_MALLOC_LEN (1 << 20)
	129
	130	/* Command line configuration */
	131	#define CONFIG_CMD_PING
	132	#define CONFIG_CMD_DHCP
	133	#define CONFIG_CMD_FAT
	134	#define CONFIG_CMD_USB
	135	#define CONFIG_CMD_MII
	136	#define CONFIG_CMD_MMC
	137	#define CONFIG_CMD_NAND
	138	#define CONFIG_CMD_CACHE
885fc03a AR	139
885fc03a AR	140	#endif /* __CONFIG_H */