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Today

tamasban added a comment to T831: SW countermeasures against fault injection attacks.

https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5878/

Fri, Sep 25, 8:14 AM · Trusted Firmware M
tamasban triaged T831: SW countermeasures against fault injection attacks as Normal priority.
Fri, Sep 25, 8:13 AM · Trusted Firmware M
tamasban added a comment to T830: Remove MCUboot fork from TF-M.

https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5874
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5539
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/4951
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/4953
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5875
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5876
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5877

Fri, Sep 25, 8:09 AM · Trusted Firmware M
tamasban triaged T830: Remove MCUboot fork from TF-M as Normal priority.
Fri, Sep 25, 7:55 AM · Trusted Firmware M
tamasban closed T787: Add BL2 encryption support as Resolved.
Fri, Sep 25, 7:50 AM · Trusted Firmware M
tamasban closed T773: MCUBoot integration improvements as Resolved.
Fri, Sep 25, 7:50 AM · Trusted Firmware M
ChangwuShan added a comment to T778: Isolation level 3.

https://review.trustedfirmware.org/c/TF-M/tf-m-tests/+/5905
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5906

Fri, Sep 25, 5:30 AM

Yesterday

shebuk edited the content of TF-M Videos.
Thu, Sep 24, 7:08 PM · Trusted Firmware M
shebuk created an object: Linaro Tech Days 2020.
Thu, Sep 24, 7:08 PM
shebuk edited the content of TF-M Videos.
Thu, Sep 24, 7:04 PM · Trusted Firmware M
shebuk created an object: Linaro Virtual Connect 2020.
Thu, Sep 24, 7:03 PM

Wed, Sep 23

gvalante edited the content of Open CI.
Wed, Sep 23, 6:25 PM
qwandor-google added a comment to T827: Make memory sharing fully FF-A 1.0 compliant.

I haven't looked at in much detail but I think the shareability attributes would need to be exposed by the mm module, and then converted by ffa_memory_permissions_to_mode.

Wed, Sep 23, 2:06 PM · Hafnium
soby-mathew closed T682: psa_open_key/psa_close_key APIs require support for persistent key storage as Resolved.

Persistent key support has been added as part of TFMv1.1. Clsoing this issue.

Wed, Sep 23, 8:37 AM · Trusted Firmware M
Summer-ARM closed T823: 'tfm_hal_isolation_mpu_v8m.c' is for IPC as Resolved.
Wed, Sep 23, 6:51 AM · Restricted Project

Tue, Sep 22

odeprez added a comment to T723: Support Arm SMMU.

SMMUv3.2 supports secure Stage-2 translations and that's the feature we intend to enable as a first step.
The IP also supports "nested translations" aka S-EL1 SMMU paravirtualization although we're not looking at this option immediately.

Tue, Sep 22, 4:23 PM · Hafnium
qwandor-google created T829: Implement FF-A memory sharing between normal world VMs and secure partitions.
Tue, Sep 22, 3:39 PM · Hafnium
qwandor-google created T828: Lock unfairness can lead to starvation.
Tue, Sep 22, 3:36 PM · Hafnium
qwandor-google created T827: Make memory sharing fully FF-A 1.0 compliant.
Tue, Sep 22, 3:28 PM · Hafnium
qwandor-google triaged T826: Implement strict RX buffer management mode as Low priority.
Tue, Sep 22, 3:20 PM · Hafnium
qwandor-google triaged T825: Get Trusty running in Hafnium without local patches as Low priority.
Tue, Sep 22, 3:18 PM · Hafnium
Summer-ARM added a comment to T824: Change default stack to msp.

patch link: https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5775

Tue, Sep 22, 7:19 AM · Restricted Project
Summer-ARM created T824: Change default stack to msp.
Tue, Sep 22, 7:18 AM · Restricted Project
Summer-ARM added a comment to T823: 'tfm_hal_isolation_mpu_v8m.c' is for IPC.

patch link: https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5759

Tue, Sep 22, 1:57 AM · Restricted Project
Summer-ARM created T823: 'tfm_hal_isolation_mpu_v8m.c' is for IPC.
Tue, Sep 22, 1:56 AM · Restricted Project

Mon, Sep 21

soby-mathew triaged T822: PSA Arch crypto test suite failures in IPC mode as Normal priority.
Mon, Sep 21, 12:18 PM · Trusted Firmware M
wschang0 triaged T821: TF-M port for Nuvoton M2351 as Normal priority.
Mon, Sep 21, 11:37 AM · Trusted Firmware M

Thu, Sep 17

mingyangSun added a comment to T778: Isolation level 3.

https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5695
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5696
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5697
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5698
https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5699

Thu, Sep 17, 9:42 AM

Wed, Sep 16

tamasban closed T820: Attest test cases fail on Musca-B1 as Resolved.
Wed, Sep 16, 11:24 AM · Trusted Firmware M

Tue, Sep 15

tamasban added a comment to T820: Attest test cases fail on Musca-B1.

https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/5669

Tue, Sep 15, 12:10 PM · Trusted Firmware M
tamasban added a comment to T820: Attest test cases fail on Musca-B1.

Description: 'Short circuit signature test of attest token'

Tue, Sep 15, 12:10 PM · Trusted Firmware M
tamasban triaged T820: Attest test cases fail on Musca-B1 as Normal priority.
Tue, Sep 15, 12:09 PM · Trusted Firmware M
gbrtth added a comment to T819: Fix system reset issue on Musca-S1.

Test logs:

Tue, Sep 15, 11:04 AM · Trusted Firmware M
gbrtth updated the task description for T819: Fix system reset issue on Musca-S1.
Tue, Sep 15, 11:02 AM · Trusted Firmware M
tamasban closed T810: Clean-up old pending reviews as Resolved.
Tue, Sep 15, 11:01 AM
gbrtth created T819: Fix system reset issue on Musca-S1.
Tue, Sep 15, 10:49 AM · Trusted Firmware M
prime-zeng added a comment to T723: Support Arm SMMU.

Thanks for your reply, so there is Stage-2 SMMU support, right? And i think we can support passthrough io support in Secure-EL1 with Stage-2 SMMU

Tue, Sep 15, 9:19 AM · Hafnium

Mon, Sep 14

mark-horvath-arm added a comment to T818: Secure Enclave solution for TF-M.

Notes, missing features for current uploaded source changes:
• No support for isolation level2 on SSE-200
• Protected Storage is an Application RoT partition, but PS also moved to Secure Enclave
• Some regression tests running on secure side of SSE-200 fail as all messages are forwarded with the same client ID to Secure Enclave
• All IPC message forwarding is a blocking call
• Only one message is put into the mailbox at a time
• Musca-B1 related documentation is not complete yet
• Generated files are not committed, manifest parser should be run before build.
• The BL0 component mentioned in the tech forum presentation is not uploaded, as it is based on the new cmake system, and not so interesting right now
• Cmake changes are rudimentary, will be rebased to new cmake system.

Mon, Sep 14, 7:01 PM · Trusted Firmware M
mark-horvath-arm created T818: Secure Enclave solution for TF-M.
Mon, Sep 14, 6:38 PM · Trusted Firmware M

Fri, Sep 11

TTornblom added a comment to T802: Disabling BL2 on cmake command line causes duplication of ASM_FLAGS.

This does not seem to be an issue with the new build system.

Fri, Sep 11, 8:00 AM · Restricted Project