skiboot 6.5.2 was released on Monday December 9th, 2019. It replaces skiboot-6.5.1 as the current stable release in the 6.5.x series.
It is recommended that 6.5.2 be used instead of 6.5.1 version due to the bug fixes it contains.
Bug fixes included in this release are: - libstb/tpm: block access to unknown i2c devs on the tpm bus
slw: slw_reinit fix array overrun
IPMI: Trigger OPAL TI in abort path.
platform/mihawk: Add system VPD EEPROM to I2C bus
platform/mihawk: Detect old system compatible string
npu2/hw-procedures: Remove assertion from check_credits()
npu2-opencapi: Fix integer promotion bug in LPC allocation
hw/port80: Squash No SYNC error