mirror of
https://github.com/AsahiLinux/u-boot
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f828bf25fe
With sandbox it is tricky to add an FDT to the image at build time (or later) since we build an ELF file, not a plain binary, and the address space of the whole U-Boot is not accessible in the emulated memory map of sandbox. Sandbox can read files directly from the host, though, so add an option to read an FDT from a host file on start-up. Signed-off-by: Simon Glass <sjg@chromium.org>
111 lines
3 KiB
C
111 lines
3 KiB
C
/*
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* Copyright (c) 2011 The Chromium OS Authors.
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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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/* Number of bits in a C 'long' on this architecture */
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#define CONFIG_SANDBOX_BITS_PER_LONG 64
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#define CONFIG_OF_CONTROL
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#define CONFIG_OF_HOSTFILE
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#define CONFIG_OF_LIBFDT
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#define CONFIG_LMB
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#define CONFIG_FS_FAT
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#define CONFIG_FS_EXT4
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#define CONFIG_EXT4_WRITE
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#define CONFIG_CMD_FAT
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#define CONFIG_CMD_EXT4
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#define CONFIG_CMD_EXT4_WRITE
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#define CONFIG_SYS_VSNPRINTF
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#define CONFIG_CMD_GPIO
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#define CONFIG_SANDBOX_GPIO
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#define CONFIG_SANDBOX_GPIO_COUNT 20
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/*
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* Size of malloc() pool, although we don't actually use this yet.
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*/
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#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* 4MB */
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#define CONFIG_SYS_PROMPT "=>" /* Command Prompt */
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#define CONFIG_SYS_HUSH_PARSER
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#define CONFIG_SYS_LONGHELP /* #undef to save memory */
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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/* Print Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_MAXARGS 16
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/* turn on command-line edit/c/auto */
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_COMMAND_HISTORY
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#define CONFIG_AUTO_COMPLETE
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#define CONFIG_ENV_SIZE 8192
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#define CONFIG_ENV_IS_NOWHERE
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#define CONFIG_SYS_HZ 1000
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/* Memory things - we don't really want a memory test */
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#define CONFIG_SYS_LOAD_ADDR 0x00000000
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#define CONFIG_SYS_MEMTEST_START 0x00100000
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x1000)
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#define CONFIG_PHYS_64BIT
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#define CONFIG_SYS_FDT_LOAD_ADDR 0x1000000
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/* Size of our emulated memory */
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#define CONFIG_SYS_SDRAM_BASE 0
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#define CONFIG_SYS_SDRAM_SIZE (128 << 20)
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#define CONFIG_SYS_TEXT_BASE 0
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#define CONFIG_SYS_MONITOR_BASE 0
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#define CONFIG_NR_DRAM_BANKS 1
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
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115200}
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#define CONFIG_SANDBOX_SERIAL
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#define CONFIG_SYS_NO_FLASH
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/* include default commands */
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#include <config_cmd_default.h>
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/* We don't have networking support yet */
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#undef CONFIG_CMD_NET
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#undef CONFIG_CMD_NFS
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#define CONFIG_CMD_HASH
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#define CONFIG_HASH_VERIFY
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#define CONFIG_SHA1
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#define CONFIG_SHA256
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#define CONFIG_CMD_SANDBOX
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#define CONFIG_BOOTARGS ""
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#define CONFIG_EXTRA_ENV_SETTINGS "stdin=serial\0" \
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"stdout=serial\0" \
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"stderr=serial\0"
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#endif
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