include/configs/at91sam9x5ek.h - platform/external/u-boot - Gitiles

 /*
  * Copyright (C) 2012 Atmel Corporation
  *
  * Configuation settings for the AT91SAM9X5EK 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__

 #include <asm/hardware.h>

 /* ARM asynchronous clock */
 #define CONFIG_SYS_AT91_SLOW_CLOCK	32768
 #define CONFIG_SYS_AT91_MAIN_CLOCK	12000000	/* 12 MHz crystal */
 #define CONFIG_SYS_HZ			1000

 #define CONFIG_AT91SAM9X5EK
 #define CONFIG_AT91FAMILY

 #define CONFIG_CMDLINE_TAG		/* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
 #define CONFIG_SKIP_LOWLEVEL_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_DISPLAY_CPUINFO

 #define CONFIG_CMD_BOOTZ
 #define CONFIG_OF_LIBFDT

 /* general purpose I/O */
 #define CONFIG_ATMEL_LEGACY		/* required until (g)pio is fixed */
 #define CONFIG_AT91_GPIO

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

 /* LCD */
 #define CONFIG_LCD
 #define LCD_BPP			LCD_COLOR16
 #define LCD_OUTPUT_BPP		24
 #define CONFIG_LCD_LOGO
 #undef LCD_TEST_PATTERN
 #define CONFIG_LCD_INFO
 #define CONFIG_LCD_INFO_BELOW_LOGO
 #define CONFIG_SYS_WHITE_ON_BLACK
 #define CONFIG_ATMEL_HLCD
 #define CONFIG_ATMEL_LCD_RGB565
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV

 #define CONFIG_BOOTDELAY	3

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

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

 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_SF
 #define CONFIG_CMD_MMC
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_USB

 /*
  * define CONFIG_USB_EHCI to enable USB Hi-Speed (aka 2.0)
  * NB: in this case, USB 1.1 devices won't be recognized.
  */


 /* SDRAM */
 #define CONFIG_NR_DRAM_BANKS		1
 #define CONFIG_SYS_SDRAM_BASE		0x20000000
 #define CONFIG_SYS_SDRAM_SIZE		0x08000000	/* 128 megs */

 #define CONFIG_SYS_INIT_SP_ADDR \
 	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)

 /* DataFlash */
 #ifdef CONFIG_CMD_SF
 #define CONFIG_ATMEL_SPI
 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_ATMEL
 #define CONFIG_SF_DEFAULT_SPEED		30000000
 #endif

 /* no NOR flash */
 #define CONFIG_SYS_NO_FLASH

 /* NAND flash */
 #ifdef CONFIG_CMD_NAND
 #define CONFIG_NAND_ATMEL
 #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_PD4
 #define CONFIG_SYS_NAND_READY_PIN	AT91_PIN_PD5

 /* PMECC & PMERRLOC */
 #define CONFIG_ATMEL_NAND_HWECC		1
 #define CONFIG_ATMEL_NAND_HW_PMECC	1
 #define CONFIG_PMECC_CAP		2
 #define CONFIG_PMECC_SECTOR_SIZE	512
 #define CONFIG_PMECC_INDEX_TABLE_OFFSET	0x8000

 #define CONFIG_MTD_DEVICE
 #define CONFIG_CMD_MTDPARTS
 #define CONFIG_MTD_PARTITIONS
 #define CONFIG_RBTREE
 #define CONFIG_LZO
 #define CONFIG_CMD_UBI
 #define CONFIG_CMD_UBIFS
 #endif

 /* MMC */
 #ifdef CONFIG_CMD_MMC
 #define CONFIG_MMC
 #define CONFIG_GENERIC_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #endif

 /* FAT */
 #ifdef CONFIG_CMD_FAT
 #define CONFIG_DOS_PARTITION
 #endif

 /* Ethernet */
 #define CONFIG_MACB
 #define CONFIG_RMII
 #define CONFIG_NET_RETRY_COUNT		20
 #define CONFIG_MACB_SEARCH_PHY

 /* USB */
 #ifdef CONFIG_CMD_USB
 #ifdef CONFIG_USB_EHCI
 #define CONFIG_USB_EHCI_ATMEL
 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS	2
 #else
 #define CONFIG_USB_OHCI_NEW
 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 #define CONFIG_SYS_USB_OHCI_REGS_BASE		ATMEL_BASE_OHCI
 #define CONFIG_SYS_USB_OHCI_SLOT_NAME		"at91sam9x5"
 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	3
 #endif
 #define CONFIG_USB_ATMEL
 #define CONFIG_USB_STORAGE
 #endif

 #define CONFIG_SYS_LOAD_ADDR		0x22000000	/* load address */

 #define CONFIG_SYS_MEMTEST_START	CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_END		0x26e00000

 #ifdef CONFIG_SYS_USE_NANDFLASH
 /* bootstrap + u-boot + env + linux in nandflash */
 #define CONFIG_ENV_IS_IN_NAND
 #define CONFIG_ENV_OFFSET		0xc0000
 #define CONFIG_ENV_OFFSET_REDUND	0x100000
 #define CONFIG_ENV_SIZE		0x20000		/* 1 sector = 128 kB */
 #define CONFIG_BOOTCOMMAND	"nand read " \
 				"0x22000000 0x200000 0x300000; " \
 				"bootm 0x22000000"
 #elif defined(CONFIG_SYS_USE_SPIFLASH)
 /* bootstrap + u-boot + env + linux in spi flash */
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_ENV_OFFSET	0x5000
 #define CONFIG_ENV_SIZE		0x3000
 #define CONFIG_ENV_SECT_SIZE	0x1000
 #define CONFIG_ENV_SPI_MAX_HZ	30000000
 #define CONFIG_BOOTCOMMAND	"sf probe 0; " \
 				"sf read 0x22000000 0x100000 0x300000; " \
 				"bootm 0x22000000"
 #elif defined(CONFIG_SYS_USE_DATAFLASH)
 /* bootstrap + u-boot + env + linux in data flash */
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_ENV_OFFSET	0x4200
 #define CONFIG_ENV_SIZE		0x4200
 #define CONFIG_ENV_SECT_SIZE	0x210
 #define CONFIG_ENV_SPI_MAX_HZ	30000000
 #define CONFIG_BOOTCOMMAND	"sf probe 0; " \
 				"sf read 0x22000000 0x84000 0x294000; " \
 				"bootm 0x22000000"
 #else /* CONFIG_SYS_USE_MMC */
 /* bootstrap + u-boot + env + linux in mmc */
 #define CONFIG_ENV_IS_IN_MMC
 /* For FAT system, most cases it should be in the reserved sector */
 #define CONFIG_ENV_OFFSET	0x2000
 #define CONFIG_ENV_SIZE		0x1000
 #define CONFIG_SYS_MMC_ENV_DEV	0
 #endif

 #ifdef CONFIG_SYS_USE_MMC
 #define CONFIG_BOOTARGS		"mem=128M console=ttyS0,115200 " \
 				"mtdparts=atmel_nand:" \
 				"8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
 				"root=/dev/mmcblk0p2 " \
 				"rw rootfstype=ext4 rootwait"
 #else
 #define CONFIG_BOOTARGS							\
 	"console=ttyS0,115200 earlyprintk "				\
 	"mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"		\
 	"256k(env),256k(env_redundant),256k(spare),"			\
 	"512k(dtb),6M(kernel)ro,-(rootfs) "				\
 	"rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs rw"
 #endif

 #define CONFIG_BAUDRATE		115200

 #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
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_HUSH_PARSER

 /*
  * Size of malloc() pool
  */
 #define CONFIG_SYS_MALLOC_LEN		(512 * 1024 + 0x1000)

 #ifdef CONFIG_USE_IRQ
 #error CONFIG_USE_IRQ not supported
 #endif

 #endif
	/*
	* Copyright (C) 2012 Atmel Corporation
	*
	* Configuation settings for the AT91SAM9X5EK 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__

	#include <asm/hardware.h>

	/* ARM asynchronous clock */
	#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
	#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* 12 MHz crystal */
	#define CONFIG_SYS_HZ 1000

	#define CONFIG_AT91SAM9X5EK
	#define CONFIG_AT91FAMILY

	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_INITRD_TAG
	#define CONFIG_SKIP_LOWLEVEL_INIT
	#define CONFIG_BOARD_EARLY_INIT_F
	#define CONFIG_DISPLAY_CPUINFO

	#define CONFIG_CMD_BOOTZ
	#define CONFIG_OF_LIBFDT

	/* general purpose I/O */
	#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
	#define CONFIG_AT91_GPIO

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

	/* LCD */
	#define CONFIG_LCD
	#define LCD_BPP LCD_COLOR16
	#define LCD_OUTPUT_BPP 24
	#define CONFIG_LCD_LOGO
	#undef LCD_TEST_PATTERN
	#define CONFIG_LCD_INFO
	#define CONFIG_LCD_INFO_BELOW_LOGO
	#define CONFIG_SYS_WHITE_ON_BLACK
	#define CONFIG_ATMEL_HLCD
	#define CONFIG_ATMEL_LCD_RGB565
	#define CONFIG_SYS_CONSOLE_IS_IN_ENV

	#define CONFIG_BOOTDELAY 3

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

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

	#define CONFIG_CMD_PING
	#define CONFIG_CMD_DHCP
	#define CONFIG_CMD_NAND
	#define CONFIG_CMD_SF
	#define CONFIG_CMD_MMC
	#define CONFIG_CMD_FAT
	#define CONFIG_CMD_USB

	/*
	* define CONFIG_USB_EHCI to enable USB Hi-Speed (aka 2.0)
	* NB: in this case, USB 1.1 devices won't be recognized.
	*/


	/* SDRAM */
	#define CONFIG_NR_DRAM_BANKS 1
	#define CONFIG_SYS_SDRAM_BASE 0x20000000
	#define CONFIG_SYS_SDRAM_SIZE 0x08000000 /* 128 megs */

	#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)

	/* DataFlash */
	#ifdef CONFIG_CMD_SF
	#define CONFIG_ATMEL_SPI
	#define CONFIG_SPI_FLASH
	#define CONFIG_SPI_FLASH_ATMEL
	#define CONFIG_SF_DEFAULT_SPEED 30000000
	#endif

	/* no NOR flash */
	#define CONFIG_SYS_NO_FLASH

	/* NAND flash */
	#ifdef CONFIG_CMD_NAND
	#define CONFIG_NAND_ATMEL
	#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_PD4
	#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PD5

	/* PMECC & PMERRLOC */
	#define CONFIG_ATMEL_NAND_HWECC 1
	#define CONFIG_ATMEL_NAND_HW_PMECC 1
	#define CONFIG_PMECC_CAP 2
	#define CONFIG_PMECC_SECTOR_SIZE 512
	#define CONFIG_PMECC_INDEX_TABLE_OFFSET 0x8000

	#define CONFIG_MTD_DEVICE
	#define CONFIG_CMD_MTDPARTS
	#define CONFIG_MTD_PARTITIONS
	#define CONFIG_RBTREE
	#define CONFIG_LZO
	#define CONFIG_CMD_UBI
	#define CONFIG_CMD_UBIFS
	#endif

	/* MMC */
	#ifdef CONFIG_CMD_MMC
	#define CONFIG_MMC
	#define CONFIG_GENERIC_MMC
	#define CONFIG_GENERIC_ATMEL_MCI
	#endif

	/* FAT */
	#ifdef CONFIG_CMD_FAT
	#define CONFIG_DOS_PARTITION
	#endif

	/* Ethernet */
	#define CONFIG_MACB
	#define CONFIG_RMII
	#define CONFIG_NET_RETRY_COUNT 20
	#define CONFIG_MACB_SEARCH_PHY

	/* USB */
	#ifdef CONFIG_CMD_USB
	#ifdef CONFIG_USB_EHCI
	#define CONFIG_USB_EHCI_ATMEL
	#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
	#else
	#define CONFIG_USB_OHCI_NEW
	#define CONFIG_SYS_USB_OHCI_CPU_INIT
	#define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_BASE_OHCI
	#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9x5"
	#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3
	#endif
	#define CONFIG_USB_ATMEL
	#define CONFIG_USB_STORAGE
	#endif

	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */

	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
	#define CONFIG_SYS_MEMTEST_END 0x26e00000

	#ifdef CONFIG_SYS_USE_NANDFLASH
	/* bootstrap + u-boot + env + linux in nandflash */
	#define CONFIG_ENV_IS_IN_NAND
	#define CONFIG_ENV_OFFSET 0xc0000
	#define CONFIG_ENV_OFFSET_REDUND 0x100000
	#define CONFIG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
	#define CONFIG_BOOTCOMMAND "nand read " \
	"0x22000000 0x200000 0x300000; " \
	"bootm 0x22000000"
	#elif defined(CONFIG_SYS_USE_SPIFLASH)
	/* bootstrap + u-boot + env + linux in spi flash */
	#define CONFIG_ENV_IS_IN_SPI_FLASH
	#define CONFIG_ENV_OFFSET 0x5000
	#define CONFIG_ENV_SIZE 0x3000
	#define CONFIG_ENV_SECT_SIZE 0x1000
	#define CONFIG_ENV_SPI_MAX_HZ 30000000
	#define CONFIG_BOOTCOMMAND "sf probe 0; " \
	"sf read 0x22000000 0x100000 0x300000; " \
	"bootm 0x22000000"
	#elif defined(CONFIG_SYS_USE_DATAFLASH)
	/* bootstrap + u-boot + env + linux in data flash */
	#define CONFIG_ENV_IS_IN_SPI_FLASH
	#define CONFIG_ENV_OFFSET 0x4200
	#define CONFIG_ENV_SIZE 0x4200
	#define CONFIG_ENV_SECT_SIZE 0x210
	#define CONFIG_ENV_SPI_MAX_HZ 30000000
	#define CONFIG_BOOTCOMMAND "sf probe 0; " \
	"sf read 0x22000000 0x84000 0x294000; " \
	"bootm 0x22000000"
	#else /* CONFIG_SYS_USE_MMC */
	/* bootstrap + u-boot + env + linux in mmc */
	#define CONFIG_ENV_IS_IN_MMC
	/* For FAT system, most cases it should be in the reserved sector */
	#define CONFIG_ENV_OFFSET 0x2000
	#define CONFIG_ENV_SIZE 0x1000
	#define CONFIG_SYS_MMC_ENV_DEV 0
	#endif

	#ifdef CONFIG_SYS_USE_MMC
	#define CONFIG_BOOTARGS "mem=128M console=ttyS0,115200 " \
	"mtdparts=atmel_nand:" \
	"8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
	"root=/dev/mmcblk0p2 " \
	"rw rootfstype=ext4 rootwait"
	#else
	#define CONFIG_BOOTARGS \
	"console=ttyS0,115200 earlyprintk " \
	"mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
	"256k(env),256k(env_redundant),256k(spare)," \
	"512k(dtb),6M(kernel)ro,-(rootfs) " \
	"rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs rw"
	#endif

	#define CONFIG_BAUDRATE 115200

	#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
	#define CONFIG_CMDLINE_EDITING
	#define CONFIG_AUTO_COMPLETE
	#define CONFIG_SYS_HUSH_PARSER

	/*
	* Size of malloc() pool
	*/
	#define CONFIG_SYS_MALLOC_LEN (512 * 1024 + 0x1000)

	#ifdef CONFIG_USE_IRQ
	#error CONFIG_USE_IRQ not supported
	#endif

	#endif