sonic-buildimage/platform/mellanox/cpld.mk

# mellanox cpld firmware
MLNX_SN2700_CPLD_ARCHIVE = msn2700_cpld.tar.gz
$(MLNX_SN2700_CPLD_ARCHIVE)_PATH = platform/mellanox/cpld/
SONIC_COPY_FILES += $(MLNX_SN2700_CPLD_ARCHIVE)
MLNX_CPLD_ARCHIVES += $(MLNX_SN2700_CPLD_ARCHIVE)
export MLNX_CPLD_ARCHIVES
[sn2700]: Add CPLD update. (#17376) Why I did it Porting #12173 to master, this will ensure all above 201911 version will have CPLD update files. Microsoft ADO 25846069: How I did it Added Mellanox CPLD burn/refresh vme bundle for SN2700 platforms How to verify it Using update_firmware script to install private image that contains CPLD VME files with UPDATE_MLNX_CPLD_FW parameter. Before update, the CPLD version was 15 admin@str2-msn2700-spy-1:~$ sudo fwutil show status Chassis Module Component Version Description --------- -------- ----------- --------------------- ---------------------------------------- MSN2700 N/A ONIE 2016.11-5.1.0012-9600 ONIE - Open Network Install Environment SSD 0115-000 SSD - Solid-State Drive BIOS 0ABZS017_01.01.213 BIOS - Basic Input/Output System CPLD1 CPLD000085_REV1501 CPLD - Complex Programmable Logic Device CPLD2 CPLD000043_REV0400 CPLD - Complex Programmable Logic Device CPLD3 CPLD000000_REV0100 CPLD - Complex Programmable Logic Device Do Update admin@str2-msn2700-spy-1:/tmp$ sudo ./update_firmware sonic-mellanox-xincun-cpld.bin UPDATE_MLNX_CPLD_FW=1 Available space: 8101 MB Warning: 'sonic_installer' command is deprecated and will be removed in the future Please use 'sonic-installer' instead Current FW version: SONiC-OS-20201231.110 Target FW version number: add-cpld-2.83464431-a0237f7aef Target FW version: SONiC-OS-add-cpld-2.83464431-a0237f7aef expr: non-integer argument NOTICE: Reset Drop caches to index 1 Warning: 'sonic_installer' command is deprecated and will be removed in the future Please use 'sonic-installer' instead Image SONiC-OS-add-cpld-2.83464431-a0237f7aef is already installed. Setting it as default... Command: grub-set-default --boot-directory=/host 0 Command: sync;sync;sync Command: sleep 3 Done NOTICE: sonic_installer install successfully Mellanox platform is detected: x86_64-mlnx_msn2700-r0 Mellanox ASIC maintenance... Mellanox ASIC firmware is up to date Mellanox CPLD maintenance... NOTICE: Copy Mellanox firmware upgrade utility '/tmp/image-add-cpld-2.83464431-a0237f7aef-fs//usr/bin/mlnx-fw-upgrade.sh' -> '/usr/bin/mlnx-fw-upgrade.sh' NOTICE: Copy Mellanox cpldupdate utility '/tmp/image-add-cpld-2.83464431-a0237f7aef-fs//usr/bin/cpldupdate' -> '/usr/bin/cpldupdate' Mellanox CPLD firmware upgrade is required. Installing compatible version... Current CPLD firmware version: 15 Target CPLD firmware version: 20 NOTICE: Upgrade MLNX CPLD FW from 15 to 20 CPLD burn firmware file: /tmp/tmp.42DXmW1pQS/FUI000193_Burn_Panther_CPLD000085_REV2000_CPLD000128_REV0600_CPLD000130_REV0300.vme CPLD refresh firmware file: /tmp/tmp.42DXmW1pQS/FUI000193_Refresh_Panther_CPLD000085_REV2000_CPLD000128_REV0600_CPLD000130_REV0300.vme [/] CPLD update... Lattice Semiconductor Corp. ispVME(tm) V12.2 Copyright 1998-2012. Customized for Mellanox products. Processing virtual machine file (/tmp/tmp.42DXmW1pQS/FUI000193_Burn_Panther_CPLD000085_REV2000_CPLD000128_REV0600_CPLD000130_REV0300.vme)...... Diamond Deployment Tool 3.12 CREATION DATE: Tue Sep 20 09:41:49 2022 [\|] CPLD update...+=======+ \| PASS! \| +=======+ Power cycle the device, then check CPLD version, it has changed to 20. admin@str2-msn2700-spy-1:~$ sudo fwutil show status Chassis Module Component Version Description --------- -------- ----------- --------------------- ---------------------------------------- MSN2700 N/A ONIE 2016.11-5.1.0012-9600 ONIE - Open Network Install Environment SSD 0115-000 SSD - Solid-State Drive BIOS 0ABZS017_01.01.213 BIOS - Basic Input/Output System CPLD1 CPLD000085_REV2000 CPLD - Complex Programmable Logic Device CPLD2 CPLD000128_REV0600 CPLD - Complex Programmable Logic Device CPLD3 CPLD000000_REV0000 CPLD - Complex Programmable Logic Device 2024-03-06 09:39:00 -06:00			`# mellanox cpld firmware`
			`MLNX_SN2700_CPLD_ARCHIVE = msn2700_cpld.tar.gz`
			`$(MLNX_SN2700_CPLD_ARCHIVE)_PATH = platform/mellanox/cpld/`
			`SONIC_COPY_FILES += $(MLNX_SN2700_CPLD_ARCHIVE)`
			`MLNX_CPLD_ARCHIVES += $(MLNX_SN2700_CPLD_ARCHIVE)`
			`export MLNX_CPLD_ARCHIVES`