FreeBSD-13.0-CURRENT-arm64-aarch64-ROCKPRO64-20201210-7578a4862f0 broken ?

[Ian Lepore]

On Sat, 2020-12-12 at 23:53 +0100, Daniel Engberg wrote:
> Hi,
> 
> While I haven't tried the exact version you're referring to I have a 
> slightly older image that I compiled myself and it runs fine. The
> only 
> difference I can tell is that the memory (RAM) seems to be configure 
> different on your device. I can provide a copy of the image if you
> want.
> 
> U-Boot TPL 2020.10 (Dec 02 2020 - 23:00:31)
> Channel 0: LPDDR4, 50MHz
> BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=2048MB
> Channel 1: LPDDR4, 50MHz
> BW=32 Col=10 Bk=8 CS0 Row=15 CS1 Row=15 CS=2 Die BW=16 Size=2048MB
> 256B stride
> lpddr4_set_rate: change freq to 400000000 mhz 0, 1
> lpddr4_set_rate: change freq to 800000000 mhz 1, 0
> Trying to boot from BOOTROM
> Returning to boot ROM...
> 

That's interesting, because my first thought was "memory config
problem", due to the mod-after-free "error" actually appearing to be a
single-bit ram error (val=deadc0df vs deadc0de).

-- Ian