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OP-TEE / optee_os

Trusted side of the TEE
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The ARM-TF master V1.1 doesn't have support to load an OP-TEE binary #254

Closed sweetkeey closed 9 years ago

sweetkeey commented 9 years ago

when I tested optee os with ARM-TF master V1.1 (I utilized optee os tee.bin as bl32 image) on FVP, and set Makefile:

Flags to generate the Chain of Trust

GENERATE_COT := 1 CREATE_KEYS := 1

Flags to build TF with Trusted Boot support

TRUSTED_BOARD_BOOT := 1 AUTH_MOD := polarssl

It stopped at "BL3-1: Initializing BL3-2",that's maybe something went wrong when OP-TEE was initializing. When the ARM-TF which with TRUSTED_BOARD_BOOT can support to load an OP-TEE binary? Please tell me Which files relates to? and how to analyse and solve this problem? Too many thanks!

FVP terminal_0 log: Trying ::1... telnet: connect to address ::1: Connection refused Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. NOTICE: Booting Trusted Firmware NOTICE: BL1: v1.1(debug): NOTICE: BL1: Built : 17:03:10, Apr 20 2015 INFO: BL1: RAM 0x4038000 - 0x403e000 INFO: Using authentication module 'PolarSSL' INFO: Loading file 'bl2.crt' at address 0x4007000 INFO: Skip reserving memory: 0x4007000 - 0x4007347 INFO: File 'bl2.crt' loaded: 0x4007000 - 0x4007347 INFO: Loading file 'bl2.bin' at address 0x4007000 INFO: File 'bl2.bin' loaded: 0x4007000 - 0x401b018 NOTICE: BL1: Booting BL2 INFO: BL1: BL2 address = 0x4007000 INFO: BL1: BL2 spsr = 0x3c5 NOTICE: BL2: v1.1(debug): NOTICE: BL2: Built : 17:03:10, Apr 20 2015 INFO: Using authentication module 'PolarSSL' INFO: Loading file 'trusted_key.crt' at address 0x4023000 INFO: Skip reserving memory: 0x4023000 - 0x4023597 INFO: File 'trusted_key.crt' loaded: 0x4023000 - 0x4023597 INFO: Loading file 'bl31_key.crt' at address 0x4023000 INFO: Skip reserving memory: 0x4023000 - 0x402345d INFO: File 'bl31_key.crt' loaded: 0x4023000 - 0x402345d INFO: Loading file 'bl31.crt' at address 0x4023000 INFO: Skip reserving memory: 0x4023000 - 0x402335b INFO: File 'bl31.crt' loaded: 0x4023000 - 0x402335b INFO: Loading file 'bl32_key.crt' at address 0x4023000 INFO: Skip reserving memory: 0x4023000 - 0x402345d INFO: File 'bl32_key.crt' loaded: 0x4023000 - 0x402345d INFO: Loading file 'bl32.crt' at address 0x4023000 INFO: Skip reserving memory: 0x4023000 - 0x402335b INFO: File 'bl32.crt' loaded: 0x4023000 - 0x402335b INFO: Loading file 'bl33_key.crt' at address 0x4023000 INFO: Skip reserving memory: 0x4023000 - 0x402345d INFO: File 'bl33_key.crt' loaded: 0x4023000 - 0x402345d INFO: Loading file 'bl33.crt' at address 0x4023000 INFO: Skip reserving memory: 0x4023000 - 0x402335b INFO: File 'bl33.crt' loaded: 0x4023000 - 0x402335b INFO: BL2: Loading BL3-1 INFO: Loading file 'bl31.bin' at address 0x4023000 INFO: File 'bl31.bin' loaded: 0x4023000 - 0x402c010 INFO: BL2: Loading BL3-2 INFO: Loading file 'bl32.bin' at address 0x6000000 INFO: File 'bl32.bin' loaded: 0x6000000 - 0x605d3e0 INFO: BL2: Loading BL3-3 INFO: Loading file 'bl33.bin' at address 0x88000000 INFO: File 'bl33.bin' loaded: 0x88000000 - 0x88280000 NOTICE: BL1: Booting BL3-1 INFO: BL1: BL3-1 address = 0x4023000 INFO: BL1: BL3-1 spsr = 0x3cd INFO: BL1: BL3-1 params address = 0x4000200 INFO: BL1: BL3-1 plat params address = 0xf1e2d3c4b5a6978 NOTICE: BL3-1: v1.1(debug): NOTICE: BL3-1: Built : 17:10:05, Apr 20 2015 INFO: BL3-1: Initializing runtime services INFO: BL3-1: Initializing BL3-2

pascal-brand38 commented 9 years ago

Is it a duplication of #197 ?

vchong commented 9 years ago

If this is related to #197 and you need Trusted Boot support which is not available on https://github.com/jenswi-linaro/arm-trusted-firmware/tree/optee_paged_141128, try cherry picking commit db4b9efe59b4f76e9680836a443158fde0f12e40 from that fork/branch onto your tree.

jenswi-linaro commented 9 years ago

I've rebased that patch in https://github.com/jenswi-linaro/arm-trusted-firmware/tree/optee_paged_armtf_v1.1

sweetkeey commented 9 years ago

Many thanks to pascal,vchong,jenswi. It's a duplication of 197,Which's added Trusted Boot support. We built with FVP_TSP_RAM_LOCATION=tdram option, add success on https://github.com/jenswi-linaro/arm-trusted-firmware/tree/optee_paged_141128 But We need Trusted Boot,so we need ARM-TF v1.1 with Trusted Boot support.

ghost commented 9 years ago

This is related to https://github.com/ARM-software/tf-issues/issues/301, still to be solved.