include/configs/zipitz2.h - uboot/armada - Git at Google

 /*
  * Aeronix Zipit Z2 configuration file
  *
  * Copyright (C) 2009-2010 Marek Vasut <marek.vasut@gmail.com>
  *
  * 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

 /*
  * High Level Board Configuration Options
  */
 #define	CONFIG_CPU_PXA27X		1	/* Marvell PXA270 CPU */
 #define	CONFIG_ZIPITZ2		1	/* Zipit Z2 board */
 #define	CONFIG_SYS_TEXT_BASE	0x0

 #undef	CONFIG_BOARD_LATE_INIT
 #undef	CONFIG_SKIP_LOWLEVEL_INIT
 #define	CONFIG_PREBOOT

 /*
  * Environment settings
  */
 #define	CONFIG_ENV_OVERWRITE
 #define CONFIG_ENV_IS_IN_FLASH		1
 #define CONFIG_ENV_ADDR			0x40000
 #define CONFIG_ENV_SIZE			0x20000

 /* we will never enable dcache, because we have to setup MMU first */
 #define CONFIG_SYS_DCACHE_OFF

 #define	CONFIG_SYS_MALLOC_LEN		(128*1024)
 #define	CONFIG_ARCH_CPU_INIT

 #define	CONFIG_BOOTCOMMAND						\
 	"if mmc rescan && ext2load mmc 0 0xa0000000 boot/uboot.script ;"\
 	"then "								\
 		"source 0xa0000000; "					\
 	"else "								\
 		"bootm 0x60000; "					\
 	"fi; "
 #define	CONFIG_BOOTARGS							\
 	"console=tty0 console=ttyS2,115200 fbcon=rotate:3"
 #define	CONFIG_TIMESTAMP
 #define	CONFIG_BOOTDELAY		2	/* Autoboot delay */
 #define	CONFIG_CMDLINE_TAG
 #define	CONFIG_SETUP_MEMORY_TAGS
 #define	CONFIG_SYS_TEXT_BASE		0x0
 #define	CONFIG_LZMA			/* LZMA compression support */

 /*
  * Serial Console Configuration
  * STUART - the lower serial port on Colibri board
  */
 #define	CONFIG_PXA_SERIAL
 #define	CONFIG_STUART			1
 #define CONFIG_CONS_INDEX		2
 #define	CONFIG_BAUDRATE			115200

 /*
  * Bootloader Components Configuration
  */
 #include <config_cmd_default.h>

 #undef	CONFIG_CMD_NET
 #undef	CONFIG_CMD_NFS
 #define	CONFIG_CMD_ENV
 #undef	CONFIG_CMD_IMLS
 #define	CONFIG_CMD_MMC
 #define	CONFIG_CMD_SPI

 /*
  * MMC Card Configuration
  */
 #ifdef	CONFIG_CMD_MMC
 #define	CONFIG_MMC
 #define	CONFIG_GENERIC_MMC
 #define	CONFIG_PXA_MMC_GENERIC
 #define	CONFIG_SYS_MMC_BASE		0xF0000000
 #define	CONFIG_CMD_FAT
 #define CONFIG_CMD_EXT2
 #define	CONFIG_DOS_PARTITION
 #endif

 /*
  * SPI and LCD
  */
 #ifdef	CONFIG_CMD_SPI
 #define	CONFIG_SOFT_SPI
 #define	CONFIG_LCD
 #define	CONFIG_LMS283GF05
 #define	CONFIG_VIDEO_LOGO
 #define	CONFIG_CMD_BMP
 #define	CONFIG_SPLASH_SCREEN
 #define	CONFIG_SPLASH_SCREEN_ALIGN
 #define	CONFIG_VIDEO_BMP_GZIP
 #define	CONFIG_VIDEO_BMP_RLE8
 #define	CONFIG_SYS_VIDEO_LOGO_MAX_SIZE	(2 << 20)
 #undef	SPI_INIT

 #define	SPI_DELAY	udelay(10)
 #define	SPI_SDA(val)	zipitz2_spi_sda(val)
 #define	SPI_SCL(val)	zipitz2_spi_scl(val)
 #define	SPI_READ	zipitz2_spi_read()
 #ifndef	__ASSEMBLY__
 void zipitz2_spi_sda(int);
 void zipitz2_spi_scl(int);
 unsigned char zipitz2_spi_read(void);
 #endif
 #endif

 /*
  * KGDB
  */
 #ifdef	CONFIG_CMD_KGDB
 #define	CONFIG_KGDB_BAUDRATE		230400		/* speed to run kgdb serial port */
 #define	CONFIG_KGDB_SER_INDEX		2		/* which serial port to use */
 #endif

 /*
  * HUSH Shell Configuration
  */
 #define	CONFIG_SYS_HUSH_PARSER		1

 #define	CONFIG_SYS_LONGHELP				/* undef to save memory	*/
 #ifdef	CONFIG_SYS_HUSH_PARSER
 #define	CONFIG_SYS_PROMPT		"$ "		/* Monitor Command Prompt */
 #else
 #define	CONFIG_SYS_PROMPT		"=> "		/* Monitor Command Prompt */
 #endif
 #define	CONFIG_SYS_CBSIZE		256		/* Console I/O Buffer Size */
 #define	CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)	/* Print Buffer Size */
 #define	CONFIG_SYS_MAXARGS		16		/* max number of command args */
 #define	CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
 #define	CONFIG_SYS_DEVICE_NULLDEV	1

 /*
  * Clock Configuration
  */
 #undef	CONFIG_SYS_CLKS_IN_HZ
 #define	CONFIG_SYS_HZ			3250000		/* Timer @ 3250000 Hz */
 #define CONFIG_SYS_CPUSPEED		0x190		/* standard setting for 312MHz; L=16, N=1.5, A=0, SDCLK!=SystemBus */

 /*
  * SRAM Map
  */
 #define	PHYS_SRAM			0x5c000000	/* SRAM Bank #1 */
 #define	PHYS_SRAM_SIZE			0x00040000	/* 256k */

 /*
  * DRAM Map
  */
 #define	CONFIG_NR_DRAM_BANKS		1		/* We have 1 bank of DRAM */
 #define	PHYS_SDRAM_1			0xa0000000	/* SDRAM Bank #1 */
 #define	PHYS_SDRAM_1_SIZE		0x02000000	/* 32 MB */

 #define	CONFIG_SYS_DRAM_BASE		0xa0000000	/* CS0 */
 #define	CONFIG_SYS_DRAM_SIZE		0x02000000	/* 32 MB DRAM */

 #define CONFIG_SYS_MEMTEST_START	0xa0400000	/* memtest works on */
 #define CONFIG_SYS_MEMTEST_END		0xa0800000	/* 4 ... 8 MB in DRAM */

 #define	CONFIG_SYS_LOAD_ADDR		CONFIG_SYS_DRAM_BASE

 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
 #define	CONFIG_SYS_INIT_SP_ADDR		(GENERATED_GBL_DATA_SIZE + PHYS_SRAM + 2048)

 /*
  * NOR FLASH
  */
 #define PHYS_FLASH_1			0x00000000	/* Flash Bank #1 */
 #define PHYS_FLASH_SIZE			0x00800000	/* 8 MB */
 #define PHYS_FLASH_SECT_SIZE		0x00010000	/* 64 KB sectors */
 #define CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1

 #define CONFIG_SYS_FLASH_CFI
 #define CONFIG_FLASH_CFI_DRIVER		1
 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT

 #define CONFIG_SYS_MONITOR_BASE		PHYS_FLASH_1
 #define CONFIG_SYS_MONITOR_LEN		PHYS_FLASH_SECT_SIZE

 #define CONFIG_SYS_MAX_FLASH_BANKS	1
 #define CONFIG_SYS_MAX_FLASH_SECT	256

 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1

 #define CONFIG_SYS_FLASH_ERASE_TOUT	(2*CONFIG_SYS_HZ)
 #define CONFIG_SYS_FLASH_WRITE_TOUT	(2*CONFIG_SYS_HZ)
 #define CONFIG_SYS_FLASH_LOCK_TOUT	(2*CONFIG_SYS_HZ)
 #define CONFIG_SYS_FLASH_UNLOCK_TOUT	(2*CONFIG_SYS_HZ)
 #define CONFIG_SYS_FLASH_PROTECTION

 /*
  * GPIO settings
  */
 #define CONFIG_SYS_GAFR0_L_VAL	0x02000140
 #define CONFIG_SYS_GAFR0_U_VAL	0x59188000
 #define CONFIG_SYS_GAFR1_L_VAL	0x63900002
 #define CONFIG_SYS_GAFR1_U_VAL	0xaaa03950
 #define CONFIG_SYS_GAFR2_L_VAL	0x0aaaaaaa
 #define CONFIG_SYS_GAFR2_U_VAL	0x29000308
 #define CONFIG_SYS_GAFR3_L_VAL	0x54000000
 #define CONFIG_SYS_GAFR3_U_VAL	0x000000d5
 #define CONFIG_SYS_GPCR0_VAL	0x00000000
 #define CONFIG_SYS_GPCR1_VAL	0x00000020
 #define CONFIG_SYS_GPCR2_VAL	0x00000000
 #define CONFIG_SYS_GPCR3_VAL	0x00000000
 #define CONFIG_SYS_GPDR0_VAL	0xdafcee00
 #define CONFIG_SYS_GPDR1_VAL	0xffa3aaab
 #define CONFIG_SYS_GPDR2_VAL	0x8fe9ffff
 #define CONFIG_SYS_GPDR3_VAL	0x001b1f8a
 #define CONFIG_SYS_GPSR0_VAL	0x06080400
 #define CONFIG_SYS_GPSR1_VAL	0x007f0000
 #define CONFIG_SYS_GPSR2_VAL	0x032a0000
 #define CONFIG_SYS_GPSR3_VAL	0x00000180

 #define CONFIG_SYS_PSSR_VAL	0x30

 /*
  * Clock settings
  */
 #define CONFIG_SYS_CKEN		0x00511220
 #define CONFIG_SYS_CCCR		0x00000190

 /*
  * Memory settings
  */
 #define CONFIG_SYS_MSC0_VAL	0x2ffc38f8
 #define CONFIG_SYS_MSC1_VAL	0x0000ccd1
 #define CONFIG_SYS_MSC2_VAL	0x0000b884
 #define CONFIG_SYS_MDCNFG_VAL	0x08000ba9
 #define CONFIG_SYS_MDREFR_VAL	0x2011a01e
 #define CONFIG_SYS_MDMRS_VAL	0x00000000
 #define CONFIG_SYS_FLYCNFG_VAL	0x00010001
 #define CONFIG_SYS_SXCNFG_VAL	0x40044004

 /*
  * PCMCIA and CF Interfaces
  */
 #define CONFIG_SYS_MECR_VAL	0x00000001
 #define CONFIG_SYS_MCMEM0_VAL	0x00014307
 #define CONFIG_SYS_MCMEM1_VAL	0x00014307
 #define CONFIG_SYS_MCATT0_VAL	0x0001c787
 #define CONFIG_SYS_MCATT1_VAL	0x0001c787
 #define CONFIG_SYS_MCIO0_VAL	0x0001430f
 #define CONFIG_SYS_MCIO1_VAL	0x0001430f

 #endif	/* __CONFIG_H */
	/*
	* Aeronix Zipit Z2 configuration file
	*
	* Copyright (C) 2009-2010 Marek Vasut <marek.vasut@gmail.com>
	*
	* 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

	/*
	* High Level Board Configuration Options
	*/
	#define CONFIG_CPU_PXA27X 1 /* Marvell PXA270 CPU */
	#define CONFIG_ZIPITZ2 1 /* Zipit Z2 board */
	#define CONFIG_SYS_TEXT_BASE 0x0

	#undef CONFIG_BOARD_LATE_INIT
	#undef CONFIG_SKIP_LOWLEVEL_INIT
	#define CONFIG_PREBOOT

	/*
	* Environment settings
	*/
	#define CONFIG_ENV_OVERWRITE
	#define CONFIG_ENV_IS_IN_FLASH 1
	#define CONFIG_ENV_ADDR 0x40000
	#define CONFIG_ENV_SIZE 0x20000

	/* we will never enable dcache, because we have to setup MMU first */
	#define CONFIG_SYS_DCACHE_OFF

	#define CONFIG_SYS_MALLOC_LEN (128*1024)
	#define CONFIG_ARCH_CPU_INIT

	#define CONFIG_BOOTCOMMAND \
	"if mmc rescan && ext2load mmc 0 0xa0000000 boot/uboot.script ;"\
	"then " \
	"source 0xa0000000; " \
	"else " \
	"bootm 0x60000; " \
	"fi; "
	#define CONFIG_BOOTARGS \
	"console=tty0 console=ttyS2,115200 fbcon=rotate:3"
	#define CONFIG_TIMESTAMP
	#define CONFIG_BOOTDELAY 2 /* Autoboot delay */
	#define CONFIG_CMDLINE_TAG
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_SYS_TEXT_BASE 0x0
	#define CONFIG_LZMA /* LZMA compression support */

	/*
	* Serial Console Configuration
	* STUART - the lower serial port on Colibri board
	*/
	#define CONFIG_PXA_SERIAL
	#define CONFIG_STUART 1
	#define CONFIG_CONS_INDEX 2
	#define CONFIG_BAUDRATE 115200

	/*
	* Bootloader Components Configuration
	*/
	#include <config_cmd_default.h>

	#undef CONFIG_CMD_NET
	#undef CONFIG_CMD_NFS
	#define CONFIG_CMD_ENV
	#undef CONFIG_CMD_IMLS
	#define CONFIG_CMD_MMC
	#define CONFIG_CMD_SPI

	/*
	* MMC Card Configuration
	*/
	#ifdef CONFIG_CMD_MMC
	#define CONFIG_MMC
	#define CONFIG_GENERIC_MMC
	#define CONFIG_PXA_MMC_GENERIC
	#define CONFIG_SYS_MMC_BASE 0xF0000000
	#define CONFIG_CMD_FAT
	#define CONFIG_CMD_EXT2
	#define CONFIG_DOS_PARTITION
	#endif

	/*
	* SPI and LCD
	*/
	#ifdef CONFIG_CMD_SPI
	#define CONFIG_SOFT_SPI
	#define CONFIG_LCD
	#define CONFIG_LMS283GF05
	#define CONFIG_VIDEO_LOGO
	#define CONFIG_CMD_BMP
	#define CONFIG_SPLASH_SCREEN
	#define CONFIG_SPLASH_SCREEN_ALIGN
	#define CONFIG_VIDEO_BMP_GZIP
	#define CONFIG_VIDEO_BMP_RLE8
	#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20)
	#undef SPI_INIT

	#define SPI_DELAY udelay(10)
	#define SPI_SDA(val) zipitz2_spi_sda(val)
	#define SPI_SCL(val) zipitz2_spi_scl(val)
	#define SPI_READ zipitz2_spi_read()
	#ifndef __ASSEMBLY__
	void zipitz2_spi_sda(int);
	void zipitz2_spi_scl(int);
	unsigned char zipitz2_spi_read(void);
	#endif
	#endif

	/*
	* KGDB
	*/
	#ifdef CONFIG_CMD_KGDB
	#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
	#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
	#endif

	/*
	* HUSH Shell Configuration
	*/
	#define CONFIG_SYS_HUSH_PARSER 1

	#define CONFIG_SYS_LONGHELP /* undef to save memory */
	#ifdef CONFIG_SYS_HUSH_PARSER
	#define CONFIG_SYS_PROMPT "$ " /* Monitor Command Prompt */
	#else
	#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
	#endif
	#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
	#define CONFIG_SYS_DEVICE_NULLDEV 1

	/*
	* Clock Configuration
	*/
	#undef CONFIG_SYS_CLKS_IN_HZ
	#define CONFIG_SYS_HZ 3250000 /* Timer @ 3250000 Hz */
	#define CONFIG_SYS_CPUSPEED 0x190 /* standard setting for 312MHz; L=16, N=1.5, A=0, SDCLK!=SystemBus */

	/*
	* SRAM Map
	*/
	#define PHYS_SRAM 0x5c000000 /* SRAM Bank #1 */
	#define PHYS_SRAM_SIZE 0x00040000 /* 256k */

	/*
	* DRAM Map
	*/
	#define CONFIG_NR_DRAM_BANKS 1 /* We have 1 bank of DRAM */
	#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
	#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */

	#define CONFIG_SYS_DRAM_BASE 0xa0000000 /* CS0 */
	#define CONFIG_SYS_DRAM_SIZE 0x02000000 /* 32 MB DRAM */

	#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
	#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */

	#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SRAM + 2048)

	/*
	* NOR FLASH
	*/
	#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
	#define PHYS_FLASH_SIZE 0x00800000 /* 8 MB */
	#define PHYS_FLASH_SECT_SIZE 0x00010000 /* 64 KB sectors */
	#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1

	#define CONFIG_SYS_FLASH_CFI
	#define CONFIG_FLASH_CFI_DRIVER 1
	#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT

	#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
	#define CONFIG_SYS_MONITOR_LEN PHYS_FLASH_SECT_SIZE

	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	#define CONFIG_SYS_MAX_FLASH_SECT 256

	#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1

	#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ)
	#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ)
	#define CONFIG_SYS_FLASH_LOCK_TOUT (2*CONFIG_SYS_HZ)
	#define CONFIG_SYS_FLASH_UNLOCK_TOUT (2*CONFIG_SYS_HZ)
	#define CONFIG_SYS_FLASH_PROTECTION

	/*
	* GPIO settings
	*/
	#define CONFIG_SYS_GAFR0_L_VAL 0x02000140
	#define CONFIG_SYS_GAFR0_U_VAL 0x59188000
	#define CONFIG_SYS_GAFR1_L_VAL 0x63900002
	#define CONFIG_SYS_GAFR1_U_VAL 0xaaa03950
	#define CONFIG_SYS_GAFR2_L_VAL 0x0aaaaaaa
	#define CONFIG_SYS_GAFR2_U_VAL 0x29000308
	#define CONFIG_SYS_GAFR3_L_VAL 0x54000000
	#define CONFIG_SYS_GAFR3_U_VAL 0x000000d5
	#define CONFIG_SYS_GPCR0_VAL 0x00000000
	#define CONFIG_SYS_GPCR1_VAL 0x00000020
	#define CONFIG_SYS_GPCR2_VAL 0x00000000
	#define CONFIG_SYS_GPCR3_VAL 0x00000000
	#define CONFIG_SYS_GPDR0_VAL 0xdafcee00
	#define CONFIG_SYS_GPDR1_VAL 0xffa3aaab
	#define CONFIG_SYS_GPDR2_VAL 0x8fe9ffff
	#define CONFIG_SYS_GPDR3_VAL 0x001b1f8a
	#define CONFIG_SYS_GPSR0_VAL 0x06080400
	#define CONFIG_SYS_GPSR1_VAL 0x007f0000
	#define CONFIG_SYS_GPSR2_VAL 0x032a0000
	#define CONFIG_SYS_GPSR3_VAL 0x00000180

	#define CONFIG_SYS_PSSR_VAL 0x30

	/*
	* Clock settings
	*/
	#define CONFIG_SYS_CKEN 0x00511220
	#define CONFIG_SYS_CCCR 0x00000190

	/*
	* Memory settings
	*/
	#define CONFIG_SYS_MSC0_VAL 0x2ffc38f8
	#define CONFIG_SYS_MSC1_VAL 0x0000ccd1
	#define CONFIG_SYS_MSC2_VAL 0x0000b884
	#define CONFIG_SYS_MDCNFG_VAL 0x08000ba9
	#define CONFIG_SYS_MDREFR_VAL 0x2011a01e
	#define CONFIG_SYS_MDMRS_VAL 0x00000000
	#define CONFIG_SYS_FLYCNFG_VAL 0x00010001
	#define CONFIG_SYS_SXCNFG_VAL 0x40044004

	/*
	* PCMCIA and CF Interfaces
	*/
	#define CONFIG_SYS_MECR_VAL 0x00000001
	#define CONFIG_SYS_MCMEM0_VAL 0x00014307
	#define CONFIG_SYS_MCMEM1_VAL 0x00014307
	#define CONFIG_SYS_MCATT0_VAL 0x0001c787
	#define CONFIG_SYS_MCATT1_VAL 0x0001c787
	#define CONFIG_SYS_MCIO0_VAL 0x0001430f
	#define CONFIG_SYS_MCIO1_VAL 0x0001430f

	#endif /* __CONFIG_H */