| /* |
| * (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 */ |
| #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ |
| #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 |
| #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 |
| |
| #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_HZ 1000 |
| #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 */ |