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[Arista] Disable pcie checking on x86_64-arista_7050cx3_32s (#12900)

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This change is to disable the pcie firmware check done by Broadcom SAI. The change is needed for the Arista platform x86_64-arista_7050cx3_32s; otherwise, the check will fail, blocking the initialization.

There was a pcie firmware check added in brcm SDK and certain Arista hardwares do not compliant with the check, so we added the disable_pcie_firmware_check originally for x86_64-arista_7060dx4_32. For x86_64-arista_7050cx3_32s, it was able to pass the check but some firmware change done in August made it fail.
This commit is contained in:
byu343 2022-12-07 01:28:26 -08:00 committed by mssonicbld
parent 4147610fc5
commit 6a718a3685
3 changed files with 3 additions and 0 deletions
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1
device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-C32/config.bcm.j2
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@ -529,3 +529,4 @@ serdes_preemphasis_127=0x14410a
serdes_driver_current_130=0xe serdes_driver_current_130=0xe
serdes_preemphasis_130=0x102804 serdes_preemphasis_130=0x102804
phy_an_lt_msft=1 phy_an_lt_msft=1
disable_pcie_firmware_check=1

1
device/arista/x86_64-arista_7050cx3_32s/Arista-7050CX3-32S-D48C8/config.bcm.j2
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@ -572,3 +572,4 @@ serdes_preemphasis_125=0x85804
serdes_preemphasis_127=0x85804 serdes_preemphasis_127=0x85804
serdes_preemphasis_129=0x85804 serdes_preemphasis_129=0x85804
phy_an_lt_msft=1 phy_an_lt_msft=1
disable_pcie_firmware_check=1

1
device/arista/x86_64-arista_7050cx3_32s/td3-a7050cx3-32s-flex.config.bcm
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@ -467,3 +467,4 @@ serdes_core_tx_polarity_flip_physical{129}=0x0
stable_size=0x5500000 stable_size=0x5500000
tdma_timeout_usec=15000000 tdma_timeout_usec=15000000
tslam_timeout_usec=15000000 tslam_timeout_usec=15000000
disable_pcie_firmware_check=1