Hi! It appears that 32b9c61307629ac76c6ac0bead6f926d579b3d2c has introduced a couple of regressions in the DTS output: For a start, I get compatible = "ibm,powernv\0ibm,firenze"; Rather than compatible = "ibm,powernv", "ibm,firenze"; (which is what I'd expect, and what's in the dts) Additionally, the whitespace is different: phandle = <0x44>; versus, now: phandle = < 0x44 >; which breaks diffing the dts, which has proved a rather nice unit test for my device tree producing firmware. -- Stewart Smith OPAL Architect, IBM.