include/configs/palmld.h

/*
 * Palm LifeDrive configuration file
 *
 * Copyright (C) 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_PALMLD		1	/* Palm LifeDrive board */

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

/*
 * Environment settings
 */
#define	CONFIG_ENV_OVERWRITE
#define	CONFIG_SYS_MALLOC_LEN		(128*1024)
#define	CONFIG_SYS_TEXT_BASE	0x0

#define	CONFIG_BOOTCOMMAND						\
	"if mmcinfo && fatload mmc 0 0xa0000000 uboot.script ; then "	\
		"source 0xa0000000; "					\
	"else "								\
		"bootm 0x0x60000; "					\
	"fi; "
#define	CONFIG_BOOTARGS			"console=tty0 console=ttyS0,9600"
#define	CONFIG_TIMESTAMP
#define	CONFIG_BOOTDELAY		2	/* Autoboot delay */
#define	CONFIG_CMDLINE_TAG
#define	CONFIG_SETUP_MEMORY_TAGS

#define	CONFIG_LZMA			/* LZMA compression support */

/*
 * Serial Console Configuration
 */
#define	CONFIG_PXA_SERIAL
#define	CONFIG_FFUART			1
#define CONFIG_CONS_INDEX		3
#define	CONFIG_BAUDRATE			9600

/*
 * 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_IDE
#define	CONFIG_LCD

/*
 * 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

/*
 * LCD
 */
#ifdef CONFIG_LCD
#define	CONFIG_LQ038J7DH53
#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)
#endif

/*
 * KGDB
 */
#ifdef	CONFIG_CMD_KGDB
#define	CONFIG_KGDB_BAUDRATE		230400	/* kgdb serial port speed */
#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
#ifdef	CONFIG_SYS_HUSH_PARSER
#define	CONFIG_SYS_PROMPT		"$ "
#else
#define	CONFIG_SYS_PROMPT		"=> "
#endif
#define	CONFIG_SYS_CBSIZE		256
#define	CONFIG_SYS_PBSIZE		\
	(CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
#define	CONFIG_SYS_MAXARGS		16
#define	CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE
#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		0x210		/* 416MHz ; N=2,L=16 */

/*
 * DRAM Map
 */
#define	CONFIG_NR_DRAM_BANKS		1		/* 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_SDRAM_1)

/*
 * NOR FLASH
 */
#ifdef	CONFIG_CMD_FLASH
#define	PHYS_FLASH_1			0x00000000	/* Flash Bank #1 */
#define	PHYS_FLASH_SIZE			0x00080000	/* 512 KB */
#define	CONFIG_SYS_FLASH_BASE		PHYS_FLASH_1

#define	CONFIG_SYS_FLASH_CFI
#define	CONFIG_FLASH_CFI_DRIVER		1

#define	CONFIG_FLASH_CFI_LEGACY
#define	CONFIG_SYS_FLASH_LEGACY_512Kx16

#define	CONFIG_SYS_MONITOR_BASE		0
#define	CONFIG_SYS_MONITOR_LEN		0x40000

#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	(25*CONFIG_SYS_HZ)
#define	CONFIG_SYS_FLASH_WRITE_TOUT	(25*CONFIG_SYS_HZ)
#define	CONFIG_SYS_FLASH_LOCK_TOUT	(25*CONFIG_SYS_HZ)
#define	CONFIG_SYS_FLASH_UNLOCK_TOUT	(25*CONFIG_SYS_HZ)
#define	CONFIG_SYS_FLASH_PROTECTION

#define	CONFIG_ENV_IS_IN_FLASH		1
#define	CONFIG_ENV_SECT_SIZE		0x10000
#else
#define	CONFIG_SYS_NO_FLASH
#define	CONFIG_ENV_IS_NOWHERE
#endif

#define	CONFIG_ENV_ADDR			0x40000
#define	CONFIG_ENV_SIZE			0x4000

/*
 * IDE
 */
#ifdef	CONFIG_CMD_IDE
#define	CONFIG_LBA48
#undef	CONFIG_IDE_LED
#undef	CONFIG_IDE_RESET

#define	__io

#define	CONFIG_SYS_IDE_MAXBUS		1
#define	CONFIG_SYS_IDE_MAXDEVICE	1

#define	CONFIG_SYS_ATA_BASE_ADDR	0x20000000
#define	CONFIG_SYS_ATA_IDE0_OFFSET	0x0

#define	CONFIG_SYS_ATA_DATA_OFFSET	0x10
#define	CONFIG_SYS_ATA_REG_OFFSET	0x10
#define	CONFIG_SYS_ATA_ALT_OFFSET	0x10

#define	CONFIG_SYS_ATA_STRIDE		1
#endif

/*
 * GPIO settings
 */
#define	CONFIG_SYS_GAFR0_L_VAL	0x00000000
#define	CONFIG_SYS_GAFR0_U_VAL	0xa5180012
#define	CONFIG_SYS_GAFR1_L_VAL	0x69988056
#define	CONFIG_SYS_GAFR1_U_VAL	0xaaa580aa
#define	CONFIG_SYS_GAFR2_L_VAL	0x6aaaaaaa
#define	CONFIG_SYS_GAFR2_U_VAL	0x01040001
#define	CONFIG_SYS_GAFR3_L_VAL	0x540a950c
#define	CONFIG_SYS_GAFR3_U_VAL	0x00000009
#define	CONFIG_SYS_GPCR0_VAL	0x00000000
#define	CONFIG_SYS_GPCR1_VAL	0x00000000
#define	CONFIG_SYS_GPCR2_VAL	0x00000000
#define	CONFIG_SYS_GPCR3_VAL	0x00000000
#define	CONFIG_SYS_GPDR0_VAL	0xc26b0000
#define	CONFIG_SYS_GPDR1_VAL	0xfcdfaa93
#define	CONFIG_SYS_GPDR2_VAL	0x7bbaffff
#define	CONFIG_SYS_GPDR3_VAL	0x006ff38d
#define	CONFIG_SYS_GPSR0_VAL	0x0d9e45ee
#define	CONFIG_SYS_GPSR1_VAL	0x03affdae
#define	CONFIG_SYS_GPSR2_VAL	0x07554000
#define	CONFIG_SYS_GPSR3_VAL	0x01bc0785

#define	CONFIG_SYS_PSSR_VAL	0x30

/*
 * Clock settings
 */
#define	CONFIG_SYS_CKEN		0x01ffffff
#define	CONFIG_SYS_CCCR		0x02000210

/*
 * Memory settings
 */
#define	CONFIG_SYS_MSC0_VAL	0x7ff844c8
#define	CONFIG_SYS_MSC1_VAL	0x7ff86ab4
#define	CONFIG_SYS_MSC2_VAL	0x7ff87ff8
#define	CONFIG_SYS_MDCNFG_VAL	0x0B880acd
#define	CONFIG_SYS_MDREFR_VAL	0x201fa031
#define	CONFIG_SYS_MDMRS_VAL	0x00320032
#define	CONFIG_SYS_FLYCNFG_VAL	0x00000000
#define	CONFIG_SYS_SXCNFG_VAL	0x40044004

/*
 * PCMCIA and CF Interfaces
 */
#define	CONFIG_SYS_MECR_VAL	0x00000003
#define	CONFIG_SYS_MCMEM0_VAL	0x0001c391
#define	CONFIG_SYS_MCMEM1_VAL	0x0001c391
#define	CONFIG_SYS_MCATT0_VAL	0x0001c391
#define	CONFIG_SYS_MCATT1_VAL	0x0001c391
#define	CONFIG_SYS_MCIO0_VAL	0x00014611
#define	CONFIG_SYS_MCIO1_VAL	0x0001c391

#endif	/* __CONFIG_H */