[tpm2] SPI TPM and SPI flash can not work at the same time

[Sherry Zhang(BJ-RD) <SherryZhang at zhaoxin.com>]

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Hi All,
Ubuntu16.04 with the kernel 4.16.2:
I use a spi port2 with a FIFO TPM2.0 and  two flash on the spi port 0/1.
First, I unload drivers of spi controller and test the TPM2.0 (built-in tpm_tis.o)
#tpm2_abrmd -tcti="device:/dev/tpm0" -allow-root &
#tpm2_pcrlist
#tpm2_nvlist
And I can use tpm2-tools to test and it is normal .

Then I load spi controller driver, and test /dev/mtd0 at spi port0 that can work well.
But when I run the commad  "tpm2_nvlist" , it shows a error.
#tpm2_nvlist
ERROR: Tss2_Sys_GetCapability(0x97) -tpm: handle(unk): incorrect structure tag
ERROR: Unable to run tpm2_nvlist

PS:
tpm2-tss 2.1.0
Tpm2-abrmd 2.0.3_rc0
Tpm2-tools 3.0.2

Best regards,
Sherry Zhang



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