+++ /dev/null
-/*
- * Copyright (C) 2010 Heiko Schocher <hs@denx.de>
- *
- * based on:
- * Copyright (C) 2009 Ilya Yanok <yanok@emcraft.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 __IMX27LITE_COMMON_CONFIG_H
-#define __IMX27LITE_COMMON_CONFIG_H
-
-/*
- * SoC Configuration
- */
-#define CONFIG_ARM926EJS /* arm926ejs CPU core */
-#define CONFIG_MX27
-#define CONFIG_MX27_CLK32 32768 /* OSC32K frequency */
-#define CONFIG_SYS_HZ 1000
-
-#define CONFIG_DISPLAY_BOARDINFO
-#define CONFIG_DISPLAY_CPUINFO
-
-#define CONFIG_SYS_TEXT_BASE 0xc0000000
-
-#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG 1
-
-/*
- * Lowlevel configuration
- */
-#define SDRAM_ESDCFG_REGISTER_VAL(cas) \
- (ESDCFG_TRC(10) | \
- ESDCFG_TRCD(3) | \
- ESDCFG_TCAS(cas) | \
- ESDCFG_TRRD(1) | \
- ESDCFG_TRAS(5) | \
- ESDCFG_TWR | \
- ESDCFG_TMRD(2) | \
- ESDCFG_TRP(2) | \
- ESDCFG_TXP(3))
-
-#define SDRAM_ESDCTL_REGISTER_VAL \
- (ESDCTL_PRCT(0) | \
- ESDCTL_BL | \
- ESDCTL_PWDT(0) | \
- ESDCTL_SREFR(3) | \
- ESDCTL_DSIZ_32 | \
- ESDCTL_COL10 | \
- ESDCTL_ROW13 | \
- ESDCTL_SDE)
-
-#define SDRAM_ALL_VAL 0xf00
-
-#define SDRAM_MODE_REGISTER_VAL 0x33 /* BL: 8, CAS: 3 */
-#define SDRAM_EXT_MODE_REGISTER_VAL 0x1000000
-
-#define MPCTL0_VAL 0x1ef15d5
-
-#define SPCTL0_VAL 0x043a1c09
-
-#define CSCR_VAL 0x33f08107
-
-#define PCDR0_VAL 0x120470c3
-#define PCDR1_VAL 0x03030303
-#define PCCR0_VAL 0xffffffff
-#define PCCR1_VAL 0xfffffffc
-
-#define AIPI1_PSR0_VAL 0x20040304
-#define AIPI1_PSR1_VAL 0xdffbfcfb
-#define AIPI2_PSR0_VAL 0x07ffc200
-#define AIPI2_PSR1_VAL 0xffffffff
-
-/*
- * Memory Info
- */
-/* malloc() len */
-#define CONFIG_SYS_MALLOC_LEN (0x10000 + 512 * 1024)
-/* memtest start address */
-#define CONFIG_SYS_MEMTEST_START 0xA0000000
-#define CONFIG_SYS_MEMTEST_END 0xA1000000 /* 16MB RAM test */
-#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
-#define CONFIG_STACKSIZE (256 * 1024) /* regular stack */
-#define PHYS_SDRAM_1 0xA0000000 /* DDR Start */
-#define PHYS_SDRAM_1_SIZE 0x08000000 /* DDR size 128MB */
-
-/*
- * Serial Driver info
- */
-#define CONFIG_MXC_UART
-#define CONFIG_MXC_UART_BASE UART1_BASE
-#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
-#define CONFIG_BAUDRATE 115200 /* Default baud rate */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/*
- * Flash & Environment
- */
-#define CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_FLASH_CFI
-/* Use buffered writes (~10x faster) */
-#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
-/* Use hardware sector protection */
-#define CONFIG_SYS_FLASH_PROTECTION 1
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
-/* CS2 Base address */
-#define PHYS_FLASH_1 0xc0000000
-/* Flash Base for U-Boot */
-#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
-#define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE / \
- CONFIG_SYS_FLASH_SECT_SZ)
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-#define CONFIG_SYS_MONITOR_LEN 0x40000 /* Reserve 256KiB */
-#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-/* Address and size of Redundant Environment Sector */
-#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
-#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
-
-/*
- * Ethernet
- */
-#define CONFIG_FEC_MXC
-#define CONFIG_FEC_MXC_PHYADDR 0x1f
-#define CONFIG_MII
-
-/*
- * MTD
- */
-#define CONFIG_FLASH_CFI_MTD
-#define CONFIG_MTD_DEVICE
-
-/*
- * NAND
- */
-#define CONFIG_NAND_MXC
-#define CONFIG_MXC_NAND_REGS_BASE 0xd8000000
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE 0xd8000000
-#define CONFIG_JFFS2_NAND
-#define CONFIG_MXC_NAND_HWECC
-
-/*
- * SD/MMC
- */
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_MXC_MMC
-#define CONFIG_DOS_PARTITION
-
-/*
- * MTD partitions
- */
-#define CONFIG_CMD_MTDPARTS
-
-/*
- * U-Boot general configuration
- */
-#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-/* Print buffer sz */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_SYS_LONGHELP
-
-/*
- * U-Boot commands
- */
-#include <config_cmd_default.h>
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DIAG
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_JFFS2
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_NAND
-#define CONFIG_CMD_PING
-
-#define CONFIG_BOOTDELAY 5
-
-#define CONFIG_LOADADDR 0xa0800000 /* loadaddr env var */
-#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-
-#define xstr(s) str(s)
-#define str(s) #s
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off panic=1\0" \
- "addtty=setenv bootargs ${bootargs}" \
- " console=ttymxc0,${baudrate}\0" \
- "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
- "addmisc=setenv bootargs ${bootargs}\0" \
- "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
- "kernel_addr_r=a0800000\0" \
- "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \
- "rootpath=/opt/eldk-4.2-arm/arm\0" \
- "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \
- "run nfsargs addip addtty addmtd addmisc;" \
- "bootm\0" \
- "bootcmd=run net_nfs\0" \
- "load=tftp ${loadaddr} ${u-boot}\0" \
- "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) \
- " +${filesize};era " xstr(CONFIG_SYS_MONITOR_BASE) \
- " +${filesize};cp.b ${fileaddr} " \
- xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \
- "upd=run load update\0" \
- "mtdids=" MTDIDS_DEFAULT "\0" \
- "mtdparts=" MTDPARTS_DEFAULT "\0" \
-
-/* additions for new relocation code, must be added to all boards */
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - /* Fix this */ \
- GENERATED_GBL_DATA_SIZE)
-#endif /* __IMX27LITE_COMMON_CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff