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/*
* (C) Copyright 2002
* Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
*
* (C) Copyright 2002
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Marius Groeger <mgroeger@sysgo.de>
*
* Configuation settings for the LUBBOCK board.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_CPU_PXA25X 1 /* This is an PXA250 CPU */
#define CONFIG_LUBBOCK 1 /* on an LUBBOCK Board */
#define CONFIG_LCD 1
#ifdef CONFIG_LCD
#define CONFIG_PXA_LCD
#define CONFIG_SHARP_LM8V31
#endif
#define CONFIG_MMC
#define CONFIG_BOARD_LATE_INIT
#define CONFIG_DOS_PARTITION
#define CONFIG_SYS_TEXT_BASE 0x0
/* we will never enable dcache, because we have to setup MMU first */
#define CONFIG_SYS_DCACHE_OFF
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
/*
* Hardware drivers
*/
#define CONFIG_LAN91C96
#define CONFIG_LAN91C96_BASE 0x0C000000
/*
* select serial console configuration
*/
#define CONFIG_PXA_SERIAL
#define CONFIG_FFUART 1 /* we use FFUART on LUBBOCK */
#define CONFIG_CONS_INDEX 3
/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_BAUDRATE 115200
/*
* 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>
#define CONFIG_CMD_FAT
#define CONFIG_BOOTDELAY 3
#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
#define CONFIG_NETMASK 255.255.0.0
#define CONFIG_IPADDR 192.168.0.21
#define CONFIG_SERVERIP 192.168.0.250
#define CONFIG_BOOTCOMMAND "bootm 80000"
#define CONFIG_BOOTARGS "root=/dev/mtdblock2 rootfstype=cramfs console=ttyS0,115200"
#define CONFIG_CMDLINE_TAG
#define CONFIG_TIMESTAMP
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#endif
/*
* Miscellaneous configurable options
*/
#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
#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
#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 + 0x8000) /* default load address */
#define CONFIG_SYS_CPUSPEED 0x161 /* set core clock to 400/200/100 MHz */
#ifdef CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_PXA_MMC_GENERIC
#define CONFIG_CMD_MMC
#define CONFIG_SYS_MMC_BASE 0xF0000000
#endif
/*
* Physical Memory Map
*/
#define CONFIG_NR_DRAM_BANKS 4 /* we have 2 banks of DRAM */
#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */
#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */
#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */
#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */
#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */
#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */
#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */
#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */
#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */
#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */
#define CONFIG_SYS_DRAM_BASE 0xa0000000
#define CONFIG_SYS_DRAM_SIZE 0x04000000
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
#define CONFIG_SYS_INIT_SP_ADDR 0xfffff800
#define FPGA_REGS_BASE_PHYSICAL 0x08000000
/*
* GPIO settings
*/
#define CONFIG_SYS_GPSR0_VAL 0x00008000
#define CONFIG_SYS_GPSR1_VAL 0x00FC0382
#define CONFIG_SYS_GPSR2_VAL 0x0001FFFF
#define CONFIG_SYS_GPCR0_VAL 0x00000000
#define CONFIG_SYS_GPCR1_VAL 0x00000000
#define CONFIG_SYS_GPCR2_VAL 0x00000000
#define CONFIG_SYS_GPDR0_VAL 0x0060A800
#define CONFIG_SYS_GPDR1_VAL 0x00FF0382
#define CONFIG_SYS_GPDR2_VAL 0x0001C000
#define CONFIG_SYS_GAFR0_L_VAL 0x98400000
#define CONFIG_SYS_GAFR0_U_VAL 0x00002950
#define CONFIG_SYS_GAFR1_L_VAL 0x000A9558
#define CONFIG_SYS_GAFR1_U_VAL 0x0005AAAA
#define CONFIG_SYS_GAFR2_L_VAL 0xA0000000
#define CONFIG_SYS_GAFR2_U_VAL 0x00000002
#define CONFIG_SYS_PSSR_VAL 0x20
#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10
#define CONFIG_SYS_CKEN 0x0
/*
* Memory settings
*/
#define CONFIG_SYS_MSC0_VAL 0x23F223F2
#define CONFIG_SYS_MSC1_VAL 0x3FF1A441
#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1
#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9
#define CONFIG_SYS_MDREFR_VAL 0x00018018
#define CONFIG_SYS_MDMRS_VAL 0x00000000
#define CONFIG_SYS_FLYCNFG_VAL 0x00000000
#define CONFIG_SYS_SXCNFG_VAL 0x00000000
/*
* PCMCIA and CF Interfaces
*/
#define CONFIG_SYS_MECR_VAL 0x00000000
#define CONFIG_SYS_MCMEM0_VAL 0x00010504
#define CONFIG_SYS_MCMEM1_VAL 0x00010504
#define CONFIG_SYS_MCATT0_VAL 0x00010504
#define CONFIG_SYS_MCATT1_VAL 0x00010504
#define CONFIG_SYS_MCIO0_VAL 0x00004715
#define CONFIG_SYS_MCIO1_VAL 0x00004715
#define _LED 0x08000010
#define LED_BLANK 0x08000040
/*
* FLASH and environment organization
*/
#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
/* timeout values are in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */
/* NOTE: many default partitioning schemes assume the kernel starts at the
* second sector, not an environment. You have been warned!
*/
#define CONFIG_SYS_MONITOR_LEN PHYS_FLASH_SECT_SIZE
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + PHYS_FLASH_SECT_SIZE)
#define CONFIG_ENV_SECT_SIZE PHYS_FLASH_SECT_SIZE
#define CONFIG_ENV_SIZE (PHYS_FLASH_SECT_SIZE / 16)
/*
* FPGA Offsets
*/
#define WHOAMI_OFFSET 0x00
#define HEXLED_OFFSET 0x10
#define BLANKLED_OFFSET 0x40
#define DISCRETELED_OFFSET 0x40
#define CNFG_SWITCHES_OFFSET 0x50
#define USER_SWITCHES_OFFSET 0x60
#define MISC_WR_OFFSET 0x80
#define MISC_RD_OFFSET 0x90
#define INT_MASK_OFFSET 0xC0
#define INT_CLEAR_OFFSET 0xD0
#define GP_OFFSET 0x100
#endif /* __CONFIG_H */
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