matthew/sonic-buildimage
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[Arista] Fix Clearwater2 phy initialization when no configuration is provided (#8271)

Browse Source 
Why I did it
Fix an issue on the Clearwater2 linecard.
When the linecard is started with a fresh image without configuration, phys would not be initialized.

How I did it
Added default_sku for Clearwater2 which prevents config-setup from failing to create a default config_db.json.
Added some extra logic in the phy-credo-init script to run the phy_config.sh of the hwsku pointed by default_sku if the DEVICE_METADATA.localhost.hwsku information is not populated in CONFIG_DB.

How to verify it
Booting an image with this change and without configuration will lead to the phys being initialized using the phy_config.sh from default_sku.
This commit is contained in:
Samuel Angebault 2021-09-09 13:03:22 -07:00 committed by Judy Joseph
parent e3a827a14d
commit d410d26e26
3 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
device/arista/x86_64-arista_7800r3_48cq2_lc/default_sku Normal file
View File

@ -0,0 +1 @@
Arista-7800R3-48CQ2-C48 t1

1
device/arista/x86_64-arista_7800r3_48cqm2_lc/default_sku Normal file
View File

@ -0,0 +1 @@
Arista-7800R3-48CQM2-C48 t1

2
rules/phy-credo.mk
View File

@ -1,3 +1,3 @@
PHY_CREDO = phy-credo_1.0_amd64.deb
$(PHY_CREDO)_URL = "https://github.com/aristanetworks/sonic-firmware/raw/08cbc09437e942c1e3cd84a7595ca686193d311b/phy/phy-credo_1.0_amd64.deb"
$(PHY_CREDO)_URL = "https://github.com/aristanetworks/sonic-firmware/raw/0468f6c23a7219dfee6dd2819013e9f1e940c95d/phy/phy-credo_1.0_amd64.deb"
SONIC_ONLINE_DEBS += $(PHY_CREDO)