/* * Toradex Colibri PXA270 configuration file * * Copyright (C) 2010 Marek Vasut * * 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_PXA27X 1 /* Marvell PXA270 CPU */ #define CONFIG_VPAC270 1 /* Toradex Colibri PXA270 board */ #undef BOARD_LATE_INIT #undef CONFIG_USE_IRQ #undef CONFIG_SKIP_LOWLEVEL_INIT /* * Environment settings */ #define CONFIG_ENV_SIZE 0x4000 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024) #define CONFIG_SYS_TEXT_BASE 0x0 #define CONFIG_ENV_OVERWRITE /* override default environment */ #define CONFIG_BOOTCOMMAND \ "if mmc init && fatload mmc 0 0xa0000000 uImage; then " \ "bootm 0xa0000000; " \ "fi; " \ "if usb reset && fatload usb 0 0xa0000000 uImage; then " \ "bootm 0xa0000000; " \ "fi; " \ "bootm 0x80000;" #define CONFIG_BOOTARGS "console=tty0 console=ttyS0,115200" #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_BAUDRATE 115200 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } /* * Bootloader Components Configuration */ #include #define CONFIG_CMD_NET #define CONFIG_CMD_ENV #undef CONFIG_CMD_IMLS #define CONFIG_CMD_MMC #define CONFIG_CMD_USB #define CONFIG_CMD_FLASH /* * Networking Configuration * chip on the Voipac PXA270 board */ #ifdef CONFIG_CMD_NET #define CONFIG_CMD_PING #define CONFIG_CMD_DHCP #define CONFIG_NET_MULTI 1 #define CONFIG_DRIVER_DM9000 1 #define CONFIG_DM9000_BASE 0x08000000 #define DM9000_IO (CONFIG_DM9000_BASE) #define DM9000_DATA (CONFIG_DM9000_BASE + 4) #define CONFIG_NET_RETRY_COUNT 10 #define CONFIG_BOOTP_BOOTFILESIZE #define CONFIG_BOOTP_BOOTPATH #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME #endif /* * MMC Card Configuration */ #ifdef CONFIG_CMD_MMC #define CONFIG_MMC #define CONFIG_PXA_MMC #define CONFIG_SYS_MMC_BASE 0xF0000000 #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION #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_PROMPT_HUSH_PS2 "> " #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 0x290 /* 520 MHz */ /* * Stack sizes * * The stack sizes are set up in start.S using the settings below */ #define CONFIG_STACKSIZE (128*1024) /* regular stack */ #ifdef CONFIG_USE_IRQ #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ #endif /* * 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 0x04000000 /* 64 MB */ #define CONFIG_SYS_DRAM_BASE 0xa0000000 /* CS0 */ #define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 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 (0xa1000000) #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 CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 #define CONFIG_SYS_FLASH_CFI #define CONFIG_FLASH_CFI_DRIVER 1 #define CONFIG_SYS_MAX_FLASH_SECT (4 + 255) #define CONFIG_SYS_MAX_FLASH_BANKS 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_USE_BUFFER_WRITE 1 #define CONFIG_SYS_FLASH_PROTECTION 1 #define CONFIG_ENV_IS_IN_FLASH 1 #else /* No flash */ #define CONFIG_SYS_NO_FLASH #define CONFIG_SYS_ENV_IS_NOWHERE #endif #define CONFIG_SYS_MONITOR_BASE 0x000000 #define CONFIG_SYS_MONITOR_LEN 0x40000 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_LEN) #define CONFIG_ENV_SECT_SIZE 0x40000 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) /* * GPIO settings */ #define CONFIG_SYS_GPSR0_VAL 0x00000000 #define CONFIG_SYS_GPSR1_VAL 0x00020000 #define CONFIG_SYS_GPSR2_VAL 0x0002C000 #define CONFIG_SYS_GPSR3_VAL 0x00000000 #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 0x08000000 #define CONFIG_SYS_GPDR1_VAL 0x0002A981 #define CONFIG_SYS_GPDR2_VAL 0x0202FC00 #define CONFIG_SYS_GPDR3_VAL 0x00000000 #define CONFIG_SYS_GAFR0_L_VAL 0x00100000 #define CONFIG_SYS_GAFR0_U_VAL 0x00C00010 #define CONFIG_SYS_GAFR1_L_VAL 0x999A901A #define CONFIG_SYS_GAFR1_U_VAL 0xAAA00008 #define CONFIG_SYS_GAFR2_L_VAL 0xAAAAAAAA #define CONFIG_SYS_GAFR2_U_VAL 0x0109A000 #define CONFIG_SYS_GAFR3_L_VAL 0x54000300 #define CONFIG_SYS_GAFR3_U_VAL 0x00024001 #define CONFIG_SYS_PSSR_VAL 0x30 /* * Clock settings */ #define CONFIG_SYS_CKEN 0x00500240 #define CONFIG_SYS_CCCR 0x02000290 /* * Memory settings */ #define CONFIG_SYS_MSC0_VAL 0x000095f2 #define CONFIG_SYS_MSC1_VAL 0x00007ff4 #define CONFIG_SYS_MSC2_VAL 0x00000000 #define CONFIG_SYS_MDCNFG_VAL 0x08000ac9 #define CONFIG_SYS_MDREFR_VAL 0x2013e01e #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 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 /* * USB */ #ifdef CONFIG_CMD_USB #define CONFIG_USB_OHCI_NEW #define CONFIG_SYS_USB_OHCI_CPU_INIT #define CONFIG_SYS_USB_OHCI_BOARD_INIT #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2 #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x4C000000 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "tdex270" #define CONFIG_USB_STORAGE #endif #endif /* __CONFIG_H */