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![Simon Glass](/assets/img/avatar_default.png)
Add a simple TPM emulator for sandbox. It only supports a small subset of TPM operations. However, these are enough to perform common tasks. Note this is an initial commit to get this working, but it could use cleaning up (for example constants instead of open-coded values). Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
135 lines
3.1 KiB
C
135 lines
3.1 KiB
C
/*
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* Copyright (c) 2011 The Chromium OS Authors.
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#ifdef FTRACE
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#define CONFIG_TRACE
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#define CONFIG_CMD_TRACE
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#define CONFIG_TRACE_BUFFER_SIZE (16 << 20)
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#define CONFIG_TRACE_EARLY_SIZE (8 << 20)
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#define CONFIG_TRACE_EARLY
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#define CONFIG_TRACE_EARLY_ADDR 0x00100000
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#endif
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#define CONFIG_SYS_TIMER_RATE 1000000
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#define CONFIG_BOOTSTAGE
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#define CONFIG_BOOTSTAGE_REPORT
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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_FIT
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#define CONFIG_FIT_SIGNATURE
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#define CONFIG_RSA
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#define CONFIG_CMD_FDT
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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_CMD_PART
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#define CONFIG_DOS_PARTITION
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#define CONFIG_HOST_MAX_DEVICES 4
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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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#define CONFIG_CMD_GPT
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#define CONFIG_PARTITION_UUIDS
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#define CONFIG_EFI_PARTITION
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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_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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/* SPI */
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#define CONFIG_SANDBOX_SPI
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#define CONFIG_CMD_SF
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#define CONFIG_CMD_SF_TEST
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#define CONFIG_CMD_SPI
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#define CONFIG_SPI_FLASH
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#define CONFIG_SPI_FLASH_SANDBOX
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#define CONFIG_SPI_FLASH_STMICRO
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#define CONFIG_SPI_FLASH_WINBOND
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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_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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#define CONFIG_GZIP_COMPRESSED
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#define CONFIG_BZIP2
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#define CONFIG_LZO
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#define CONFIG_LZMA
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#define CONFIG_TPM_TIS_SANDBOX
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#endif
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