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https://github.com/AsahiLinux/u-boot
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56d2050f40
Add DEK blob encapsulation support for IMX8M through "dek_blob" command. On ARMv8, u-boot runs in non-secure, thus cannot encapsulate a DEK blob for encrypted boot. The DEK blob is encapsulated by OP-TEE through a trusted application call. U-boot sends and receives the DEK and the DEK blob binaries through OP-TEE dynamic shared memory. To enable the DEK blob encapsulation, add to the defconfig: CONFIG_SECURE_BOOT=y CONFIG_FAT_WRITE=y CONFIG_CMD_DEKBLOB=y Signed-off-by: Clement Faure <clement.faure@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
10 lines
350 B
Makefile
10 lines
350 B
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# Copyright 2014 Freescale Semiconductor, Inc.
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obj-y += sec.o
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obj-$(CONFIG_FSL_CAAM) += jr.o fsl_hash.o jobdesc.o error.o
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obj-$(CONFIG_CMD_BLOB)$(CONFIG_IMX_CAAM_DEK_ENCAP) += fsl_blob.o
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obj-$(CONFIG_RSA_FREESCALE_EXP) += fsl_rsa.o
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obj-$(CONFIG_FSL_CAAM_RNG) += rng.o
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obj-$(CONFIG_FSL_MFGPROT) += fsl_mfgprot.o
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