mirror of
https://github.com/AsahiLinux/u-boot
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51c14cd128
This allows a board to configure verified boot within the SPL using a FIT or FIT with external data. It also allows the SPL to perform signature verification without needing relocation. The board configuration will need to add the following feature defines: CONFIG_SPL_CRYPTO_SUPPORT CONFIG_SPL_HASH_SUPPORT CONFIG_SPL_SHA256 In this example, SHA256 is the only selected hashing algorithm. And the following booleans: CONFIG_SPL=y CONFIG_SPL_DM=y CONFIG_SPL_LOAD_FIT=y CONFIG_SPL_FIT=y CONFIG_SPL_OF_CONTROL=y CONFIG_SPL_OF_LIBFDT=y CONFIG_SPL_FIT_SIGNATURE=y Signed-off-by: Teddy Reed <teddy.reed@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Andreas Dannenberg <dannenberg@ti.com> Acked-by: Sumit Garg <sumit.garg@nxp.com>
93 lines
2.4 KiB
Makefile
93 lines
2.4 KiB
Makefile
#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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ifndef CONFIG_SPL_BUILD
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obj-$(CONFIG_EFI) += efi/
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obj-$(CONFIG_EFI_LOADER) += efi_loader/
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obj-$(CONFIG_LZMA) += lzma/
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obj-$(CONFIG_LZO) += lzo/
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obj-$(CONFIG_ZLIB) += zlib/
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obj-$(CONFIG_BZIP2) += bzip2/
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obj-$(CONFIG_TIZEN) += tizen/
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obj-$(CONFIG_FIT) += libfdt/
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obj-$(CONFIG_CMD_DHRYSTONE) += dhry/
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obj-$(CONFIG_AES) += aes.o
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obj-$(CONFIG_USB_TTY) += circbuf.o
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obj-y += crc7.o
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obj-y += crc8.o
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obj-y += crc16.o
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obj-$(CONFIG_ERRNO_STR) += errno_str.o
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obj-$(CONFIG_FIT) += fdtdec_common.o
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obj-$(CONFIG_TEST_FDTDEC) += fdtdec_test.o
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obj-$(CONFIG_GZIP) += gunzip.o
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obj-$(CONFIG_GZIP_COMPRESSED) += gzip.o
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obj-y += initcall.o
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obj-$(CONFIG_LMB) += lmb.o
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obj-y += ldiv.o
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obj-$(CONFIG_LZ4) += lz4_wrapper.o
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obj-$(CONFIG_MD5) += md5.o
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obj-y += net_utils.o
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obj-$(CONFIG_PHYSMEM) += physmem.o
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obj-y += qsort.o
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obj-y += rc4.o
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obj-$(CONFIG_SUPPORT_EMMC_RPMB) += sha256.o
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obj-$(CONFIG_TPM) += tpm.o
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obj-$(CONFIG_RBTREE) += rbtree.o
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obj-$(CONFIG_BITREVERSE) += bitrev.o
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obj-y += list_sort.o
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endif
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obj-$(CONFIG_$(SPL_)RSA) += rsa/
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obj-$(CONFIG_$(SPL_)SHA1) += sha1.o
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obj-$(CONFIG_$(SPL_)SHA256) += sha256.o
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obj-$(CONFIG_$(SPL_)OF_LIBFDT) += libfdt/
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ifdef CONFIG_SPL_OF_CONTROL
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obj-$(CONFIG_OF_LIBFDT) += libfdt/
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endif
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obj-$(CONFIG_$(SPL_)OF_CONTROL) += fdtdec_common.o
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obj-$(CONFIG_$(SPL_)OF_CONTROL) += fdtdec.o
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ifdef CONFIG_SPL_BUILD
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obj-$(CONFIG_SPL_YMODEM_SUPPORT) += crc16.o
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obj-$(CONFIG_SPL_NET_SUPPORT) += net_utils.o
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endif
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obj-$(CONFIG_ADDR_MAP) += addr_map.o
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obj-y += hashtable.o
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obj-y += errno.o
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obj-y += display_options.o
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CFLAGS_display_options.o := $(if $(BUILD_TAG),-DBUILD_TAG='"$(BUILD_TAG)"')
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obj-$(CONFIG_BCH) += bch.o
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obj-y += crc32.o
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obj-y += ctype.o
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obj-y += div64.o
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obj-y += hang.o
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obj-y += linux_compat.o
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obj-y += linux_string.o
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obj-y += membuff.o
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obj-$(CONFIG_REGEX) += slre.o
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obj-y += string.o
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obj-y += time.o
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obj-$(CONFIG_TRACE) += trace.o
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obj-$(CONFIG_LIB_UUID) += uuid.o
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obj-$(CONFIG_LIB_RAND) += rand.o
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ifdef CONFIG_SPL_BUILD
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# SPL U-Boot may use full-printf, tiny-printf or none at all
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ifdef CONFIG_USE_TINY_PRINTF
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obj-$(CONFIG_SPL_SERIAL_SUPPORT) += tiny-printf.o panic.o strto.o
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else
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obj-$(CONFIG_SPL_SERIAL_SUPPORT) += vsprintf.o panic.o strto.o strmhz.o
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endif
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else
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# Main U-Boot always uses the full printf support
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obj-y += vsprintf.o panic.o strto.o strmhz.o
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endif
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subdir-ccflags-$(CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED) += -O2
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