Hi Cédric,
Skiboot reports :
[ 0.121234172,6] P11 DD1.00 detected
It is a DD2.0, with major revision = 0x2, and minor revision = 0.
Might need some change in skiboot. Will post a v3 series with changes.
The issue was in QEMU, not skiboot.
QEMU sets CFAM id for Power10 as DD1.0 (hw/ppc/pnv.c: 2093):
k->chip_cfam_id = 0x120da04900008000ull; /* P10 DD1.0 (with NX) */
CFAM is same for Power11, and hence for both 'powernv10' and
'powernv11', skiboot shows DD1.0.
It should be `0x220da04980000000` for DD2.0.
Should I update the CFAM in a separate patch ?
Thanks,
Aditya Gupta
Thanks,
- Aditya Gupta
C.
