This patch series adds support for generation of EFI capsules as part of u-boot build flow. The capsules can be generated as part of u-boot build, and this is being achieved through binman, by adding a capsule entry type. The parameters needed for capsule generation are specified as properties under the capsule entry node.
Changes have also been made to the efi capsule update feature testing setup on the sandbox variants. Currently, the capsule files and the keys for testing capsule authentication are generated after u-boot has been built. As part of this patch series, the private and public keys along with the EFI Signature List(ESL) needed for testing the capsule update functionality on the sandbox plaform are placed in the board directory. The test logic has been changed so that the capsules which were generated as part of the test setup are now being generated as part of the build for sandbox platform. The document has been updated to reflect the above changes. Changes since V7: This version has dropped the changes for embedding the public key ESL into the DTB as there are discussions currently in progress on the solution. The capsule generation changes OTOH are close to getting merged. Hence the separation of the patches. The following are changes per individual patches * Change the file names to highlight good and bad keys as suggested by Simon Glass. * Rebase on top of current upstream. * Drop the ReadEntries method as suggested by Simon Glass. * Add logic to allow specifying a string 'binman-test' for GUIDs in binman tests. * Add a todo comment for getting the capsule contents from the tool. * Move the capsule generation logic to sandbox_capsule.dtsi and include that explicitly in test.dts and sandbox.dts. * Drop the u-boot.dtsi file which kept the capsule and signature nodes. * Remove capsule generation logic from capsule update test setup. * Keep the logic to embed the public key in DTB in the test setup. * Change the name of the file which contains the capsule entry binman nodes. Sughosh Ganu (9): binman: bintool: Build a tool from a list of commands nuvoton: npcm845-evb: Add a newline at the end of file sandbox: capsule: Add keys and certificates needed for capsule update testing sandbox: Build the mkeficapsule tool for the sandbox variants btool: mkeficapsule: Add a bintool for EFI capsule generation binman: capsule: Add support for generating EFI capsules sandbox: capsule: Generate capsule related files through binman doc: Add documentation to highlight capsule generation related updates sandbox: trace: Increase trace buffer size .azure-pipelines.yml | 2 +- .gitlab-ci.yml | 2 +- arch/arm/dts/nuvoton-npcm845-evb.dts | 2 +- arch/sandbox/dts/sandbox.dts | 4 + arch/sandbox/dts/sandbox_capsule.dtsi | 340 ++++++++++++++++++ arch/sandbox/dts/test.dts | 4 + board/sandbox/capsule_priv_key_bad.key | 28 ++ board/sandbox/capsule_priv_key_good.key | 28 ++ board/sandbox/capsule_pub_esl_good.esl | Bin 0 -> 831 bytes board/sandbox/capsule_pub_key_bad.crt | 19 + board/sandbox/capsule_pub_key_good.crt | 19 + doc/develop/uefi/uefi.rst | 16 + include/sandbox_efi_capsule.h | 21 ++ test/py/tests/test_efi_capsule/conftest.py | 155 +------- .../tests/test_efi_capsule/uboot_bin_env.its | 36 -- test/py/tests/test_trace.py | 2 +- tools/Kconfig | 6 +- tools/binman/bintool.py | 19 +- tools/binman/btool/mkeficapsule.py | 101 ++++++ tools/binman/entries.rst | 64 ++++ tools/binman/etype/efi_capsule.py | 143 ++++++++ tools/binman/ftest.py | 118 ++++++ tools/binman/test/311_capsule.dts | 21 ++ tools/binman/test/312_capsule_signed.dts | 23 ++ tools/binman/test/313_capsule_version.dts | 22 ++ tools/binman/test/314_capsule_signed_ver.dts | 24 ++ tools/binman/test/315_capsule_oemflags.dts | 22 ++ tools/binman/test/316_capsule_missing_key.dts | 22 ++ .../binman/test/317_capsule_missing_index.dts | 20 ++ .../binman/test/318_capsule_missing_guid.dts | 19 + 30 files changed, 1112 insertions(+), 190 deletions(-) create mode 100644 arch/sandbox/dts/sandbox_capsule.dtsi create mode 100644 board/sandbox/capsule_priv_key_bad.key create mode 100644 board/sandbox/capsule_priv_key_good.key create mode 100644 board/sandbox/capsule_pub_esl_good.esl create mode 100644 board/sandbox/capsule_pub_key_bad.crt create mode 100644 board/sandbox/capsule_pub_key_good.crt create mode 100644 include/sandbox_efi_capsule.h delete mode 100644 test/py/tests/test_efi_capsule/uboot_bin_env.its create mode 100644 tools/binman/btool/mkeficapsule.py create mode 100644 tools/binman/etype/efi_capsule.py create mode 100644 tools/binman/test/311_capsule.dts create mode 100644 tools/binman/test/312_capsule_signed.dts create mode 100644 tools/binman/test/313_capsule_version.dts create mode 100644 tools/binman/test/314_capsule_signed_ver.dts create mode 100644 tools/binman/test/315_capsule_oemflags.dts create mode 100644 tools/binman/test/316_capsule_missing_key.dts create mode 100644 tools/binman/test/317_capsule_missing_index.dts create mode 100644 tools/binman/test/318_capsule_missing_guid.dts -- 2.34.1