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| author | Ilias Apalodimas <ilias.apalodimas@linaro.org> | 2020-05-17 22:25:44 +0300 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-05-17 21:59:53 +0200 |
| commit | f042e47e8fb433a7a1f8a25d997ba0fe74e2db53 (patch) | |
| tree | 9772c55dc5d60b5997b689d6ad112b7f5a62bf28 /lib/efi_loader/Makefile | |
| parent | 23a397d2e2fb136e9b352b6aa0627262314e44a2 (diff) | |
| download | u-boot-f042e47e8fb433a7a1f8a25d997ba0fe74e2db53.zip u-boot-f042e47e8fb433a7a1f8a25d997ba0fe74e2db53.tar.gz u-boot-f042e47e8fb433a7a1f8a25d997ba0fe74e2db53.tar.bz2 | |
efi_loader: Implement EFI variable handling via OP-TEE
In OP-TEE we can run EDK2's StandAloneMM on a secure partition.
StandAloneMM is responsible for the UEFI variable support. In
combination with OP-TEE and it's U-Boot supplicant, variables are
authenticated/validated in secure world and stored on an RPMB partition.
So let's add a new config option in U-Boot implementing the necessary
calls to OP-TEE for the variable management.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Pipat Methavanitpong <pipat1010@gmail.com>
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'lib/efi_loader/Makefile')
| -rw-r--r-- | lib/efi_loader/Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/efi_loader/Makefile b/lib/efi_loader/Makefile index 84d61df..57c7e66 100644 --- a/lib/efi_loader/Makefile +++ b/lib/efi_loader/Makefile @@ -35,7 +35,11 @@ obj-y += efi_root_node.o obj-y += efi_runtime.o obj-y += efi_setup.o obj-$(CONFIG_EFI_UNICODE_COLLATION_PROTOCOL2) += efi_unicode_collation.o +ifeq ($(CONFIG_EFI_MM_COMM_TEE),y) +obj-y += efi_variable_tee.o +else obj-y += efi_variable.o +endif obj-y += efi_watchdog.o obj-$(CONFIG_LCD) += efi_gop.o obj-$(CONFIG_DM_VIDEO) += efi_gop.o |