Ampere OpenBMC v1.10.100

What's New in v1.10.100

Warning: due to SPI NOR layout change, follow the "Steps to update BMC firmware using u-boot" below to update from pre-1.07 previous version to THIS version. If you are upgrading from v1.07 then the regular upgrade procedure applies

• Update smpro-misc to read all boot stages from the boot stage register (0xB0).
• Log DIMM 2X Refresh Rate events in IPMI SEL and Redfish
• Log DIMM training fail (syndrome) information to IPMI and Redfish.
• Add bank, row, column information for DIMM CE/UE errors in Redfish
• Temporary disable IPMI mc reset warm as it causes issues with power operation afterward
• Update new Fan Algorithm Table v6 ([Mt. Jade 2U]
• Implement IPMI OEM Command to read write SCP register map.
  - Write a value to SCP register: ipmitool raw 0x3c 0x18 <socket > <offset> <byte0> <byte 1>
  - Read a value from SCP register: ipmitool raw 0x3c 0x17 <socket > <offset>
  Where: socket = 0 or 1.

Steps to update BMC firmware using u-boot

1. Reboot BMC from its console. Type quickly to keep BMC stop at u-boot.
2. From u-boot command prompt:
   1. Update ethact and set BMC MAC address (if not available)
      # setenv ethact FTGMAC100#1
# setenv eth1addr xx:xx:xx:xx:xx:xx
   2. Run DHCP to get IP
      # dhcp
   3. Set TFTP server IP and download the firmware image (in the raw *.img format)
      # setenv serverip tftp-server-ip-address
# tftp 0x80000000 bmc-image
3. Flash the firmware image into the main SPI-NOR
   # protect off 0x20000000 +${filesize}; erase 0x20000000 +${filesize}; cp.b 0x80000000 0x20000000 ${filesize};protect on all
4. Reboot to boot to new OpenBMC