mirror of
https://github.com/AsahiLinux/u-boot
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3d6ba91e79
CONFIG_STACKSIZE is not referenced anywhere except on AVR32, but present in most ARM board config files. IRQs are only enabled for 1 config, so remove the unused config options for IRQ and FIQ stack size as well. Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
175 lines
4.3 KiB
C
175 lines
4.3 KiB
C
/*
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* (c) 2011 Graf-Syteco, Matthias Weisser
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* <weisserm@arcor.de>
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*
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* Configuation settings for the zmx25 board
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_ARM926EJS /* arm926ejs CPU core */
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#define CONFIG_MX25
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#define CONFIG_MX25_CLK32 32768 /* OSC32K frequency */
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_TEXT_BASE 0xA0000000
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#define CONFIG_MACH_TYPE MACH_TYPE_ZMX25
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/*
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* Environment settings
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*/
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"gs_fast_boot=setenv bootdelay 5\0" \
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"gs_slow_boot=setenv bootdelay 10\0" \
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"bootcmd=dcache off; mw.l 0x81000000 0 1024; usb start;" \
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"fatls usb 0; fatload usb 0 0x81000000 zmx25-init.bin;" \
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"bootm 0x81000000; bootelf 0x81000000\0"
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#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_BOARD_LATE_INIT
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/*
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* Compressions
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*/
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#define CONFIG_LZO
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/*
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* Hardware drivers
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*/
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/*
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* GPIO
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*/
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#define CONFIG_MXC_GPIO
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/*
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* Serial
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*/
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART2_BASE
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#define CONFIG_CONS_INDEX 1 /* use UART2 for console */
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#define CONFIG_BAUDRATE 115200 /* Default baud rate */
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/*
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* Ethernet
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*/
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#define CONFIG_FEC_MXC
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#define CONFIG_FEC_MXC_PHYADDR 0x00
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#define CONFIG_MII
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/*
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* Command line configuration.
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*/
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#include <config_cmd_default.h>
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#define CONFIG_CMD_NET
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#define CONFIG_CMD_CACHE
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/*
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* Additional command
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*/
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_PING
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#define CONFIG_CMD_ELF
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_USB
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#define CONFIG_SYS_HUSH_PARSER
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/*
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* USB
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*/
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#ifdef CONFIG_CMD_USB
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#define CONFIG_USB_EHCI /* Enable EHCI USB support */
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#define CONFIG_USB_EHCI_MXC
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_MXC_USB_PORT 2
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#define CONFIG_MXC_USB_PORTSC 0xC0000000
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#define CONFIG_MXC_USB_FLAGS 0
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#define CONFIG_EHCI_IS_TDI
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#define CONFIG_USB_STORAGE
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#define CONFIG_DOS_PARTITION
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#define CONFIG_SUPPORT_VFAT
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#endif /* CONFIG_CMD_USB */
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/* SDRAM */
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM 0x80000000 /* start address of LPDDRRAM */
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#define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_SP_ADDR 0x78020000 /* end of internal SRAM */
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/*
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* FLASH and environment organization
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*/
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#define CONFIG_SYS_FLASH_BASE 0xA0000000
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#define CONFIG_SYS_MAX_FLASH_BANKS 1
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#define CONFIG_SYS_MAX_FLASH_SECT 256
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#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00040000)
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#define CONFIG_ENV_IS_IN_FLASH 1
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#define CONFIG_ENV_SECT_SIZE (128 * 1024)
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#define CONFIG_ENV_SIZE (128 * 1024)
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/*
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* CFI FLASH driver setup
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*/
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#define CONFIG_SYS_FLASH_CFI
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#define CONFIG_FLASH_CFI_DRIVER
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#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* ~10x faster */
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#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM + (512*1024))
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#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM + PHYS_SDRAM_SIZE)
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#define CONFIG_SYS_PROMPT "zmx25> "
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#define CONFIG_SYS_CBSIZE 256
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_PREBOOT ""
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#define CONFIG_BOOTDELAY 5
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#define CONFIG_AUTOBOOT_KEYED
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#define CONFIG_AUTOBOOT_PROMPT "boot in %d s\n", bootdelay
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#define CONFIG_AUTOBOOT_DELAY_STR "delaygs"
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#define CONFIG_AUTOBOOT_STOP_STR "stopgs"
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/*
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* Size of malloc() pool
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*/
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#define CONFIG_SYS_MALLOC_LEN (0x400000 - 0x8000)
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#endif /* __CONFIG_H */
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