+++ /dev/null
-/*
- * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved.
- *
- * Configuration settings for the MX31 3Stack Freescale board.
- *
- * 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
-
-#include <asm/arch/mx31-regs.h>
-
- /* High Level Configuration Options */
-#define CONFIG_ARM1136 1 /* This is an arm1136 CPU core */
-#define CONFIG_MX31 1 /* in a mx31 */
-#define CONFIG_MX31_HCLK_FREQ 26000000
-#define CONFIG_MX31_CLK32 32768
-
-#define CONFIG_MX31_NAND
-
-#define CONFIG_DISPLAY_CPUINFO
-#define CONFIG_DISPLAY_BOARDINFO
-
-#define CONFIG_SKIP_RELOCATE_UBOOT
-
-#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS 1
-#define CONFIG_INITRD_TAG 1
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 512 * 1024)
-#define CONFIG_SYS_GBL_DATA_SIZE 128
-
-/*
- * Hardware drivers
- */
-#define CONFIG_MXC_UART 1
-#define CONFIG_SYS_MX31_UART1 1
-
-#define CONFIG_MXC_SPI 1
-
-#define CONFIG_RTC_MC13783 1
-#define CONFIG_MC13783_SPI_BUS 1
-#define CONFIG_MC13783_SPI_CS 0
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
-
-/***********************************************************
- * Command definition
- ***********************************************************/
-
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_SPI
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_NAND
-#undef CONFIG_CMD_IMLS
-
-#define CONFIG_BOOTDELAY 3
-
-#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "uboot=u-boot.bin\0" \
- "kernel=uImage\0" \
- "loadaddr=0x80010000\0" \
- "tftp_server=10.192.225.58\0" \
- "serverip=10.192.225.211\0" \
- "nfsroot=/tools/rootfs/rootfs-2.6.24\0" \
- "bootargs_base=setenv bootargs console=ttymxc0,115200\0" \
- "bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs " \
- "ip=dhcp nfsroot=${serverip}:${nfsroot} rw\0" \
- "bootcmd=run bootcmd_net\0" \
- "bootcmd_net=run bootargs_base bootargs_nfs; " \
- "tftpboot ${loadaddr} ${tftp_server}:${kernel}; bootm\0"
-
-/* configure for smc91xx debug board ethernet */
-#define CONFIG_NET_MULTI
-#define CONFIG_SMC911X 1
-#define CONFIG_SMC911X_16_BIT 1
-#define CONFIG_SMC911X_BASE CS5_BASE
-
-#define CONFIG_ARP_TIMEOUT 200UL
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_PROMPT "MX31 U-Boot > "
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x10000
-
-#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
-
-#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-
-#define CONFIG_SYS_HZ CONFIG_MX31_CLK32
-
-#define CONFIG_CMDLINE_EDITING 1
-
-/*-----------------------------------------------------------------------
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
-
-/*-----------------------------------------------------------------------
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS 1
-#define PHYS_SDRAM_1 CSD0_BASE
-#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
-
-/*
- * TODO: NAND Flash configure
- */
-
-#define CONFIG_SYS_NO_FLASH
-#define NAND_MAX_CHIPS 1
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
-#define CONFIG_SYS_NAND_BASE 0x40000000
-
-#define CONFIG_ENV_IS_IN_NAND 1
-#define CONFIG_ENV_OFFSET 0x40000 /* 2nd block */
-#define CONFIG_ENV_SIZE (128*1024)
-/*
- * JFFS2 partitions TODO:
- */
-#undef CONFIG_JFFS2_CMDLINE
-#define CONFIG_JFFS2_DEV "nand0"
-
-#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff