mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-05 02:36:39 +09:00
a34e854948
Update the highbank config to use env from NVRAM. Also remove extra env settings as they are not used unless the default env is used. Signed-off-by: Jason Hobbs <jason.hobbs@calxeda.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
129 lines
3.6 KiB
C
129 lines
3.6 KiB
C
/*
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* Copyright 2010-2011 Calxeda, Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_L2_OFF
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#define CONFIG_SYS_NO_FLASH
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#define CFG_HZ 1000
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#define CONFIG_SYS_HZ CFG_HZ
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#define CONFIG_OF_LIBFDT
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#define CONFIG_FIT
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#define CONFIG_SYS_BOOTMAPSZ (16 << 20)
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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 (512 * 1024)
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#define CONFIG_PL011_SERIAL
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#define CONFIG_PL011_CLOCK 150000000
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#define CONFIG_PL01x_PORTS { (void *)(0xFFF36000) }
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#define CONFIG_CONS_INDEX 0
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#define CONFIG_BAUDRATE 38400
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
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#define CONFIG_BOOTCOUNT_LIMIT
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#define CONFIG_SYS_BOOTCOUNT_ADDR 0xfff3cf0c
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#define CONFIG_MISC_INIT_R
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#define CONFIG_SCSI_AHCI
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#define CONFIG_SCSI_AHCI_PLAT
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#define CONFIG_SYS_SCSI_MAX_SCSI_ID 5
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#define CONFIG_SYS_SCSI_MAX_LUN 1
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#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
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CONFIG_SYS_SCSI_MAX_LUN)
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#define CONFIG_DOS_PARTITION
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#define CONFIG_CALXEDA_XGMAC
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/* PXE support */
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#define CONFIG_BOOTP_PXE
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#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100
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#define CONFIG_BOOTP_VCI_STRING "U-boot.armv7.highbank"
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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_BDI
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#define CONFIG_CMD_DHCP
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#define CONFIG_CMD_ELF
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#define CONFIG_CMD_MEMORY
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#define CONFIG_CMD_LOADS
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#define CONFIG_CMD_SCSI
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#define CONFIG_CMD_EXT2
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#define CONFIG_CMD_PXE
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#define CONFIG_MENU
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#define CONFIG_BOOTDELAY 2
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of cmd args */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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#define CONFIG_SYS_PROMPT "Highbank #"
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/* Print Buffer Size */
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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_LOAD_ADDR 0x800000
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/*-----------------------------------------------------------------------
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* Stack sizes
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*
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* The stack sizes are set up in start.S using the settings below
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*/
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#define CONFIG_STACKSIZE (128*1024) /* regular stack */
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#ifdef CONFIG_USE_IRQ
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#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
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#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
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#endif
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/*-----------------------------------------------------------------------
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* Physical Memory Map
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*/
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#define CONFIG_NR_DRAM_BANKS 1
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#define PHYS_SDRAM_1_SIZE (4089 << 20)
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#define CONFIG_SYS_MEMTEST_START 0x100000
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#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1_SIZE - 0x100000)
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/* Environment data setup
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*/
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#define CONFIG_ENV_IS_IN_NVRAM
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#define CONFIG_SYS_NVRAM_BASE_ADDR 0xfff88000 /* NVRAM base address */
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#define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */
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#define CONFIG_ENV_SIZE 0x2000 /* Size of Environ */
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#define CONFIG_ENV_ADDR CONFIG_SYS_NVRAM_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE 0x00000000
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#define CONFIG_SYS_TEXT_BASE 0x00008000
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#define CONFIG_SYS_INIT_SP_ADDR 0x01000000
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#endif
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