diff options
| -rw-r--r-- | external/mambo/skiboot.tcl | 5 | ||||
| -rw-r--r-- | hdata/cpu-common.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/external/mambo/skiboot.tcl b/external/mambo/skiboot.tcl index fb6c935..ebabeb7 100644 --- a/external/mambo/skiboot.tcl +++ b/external/mambo/skiboot.tcl @@ -553,6 +553,11 @@ for { set c 0 } { $c < $mconf(cpus) } { incr c } { mysim of addprop $cpu_node array64 "ibm,pa-features" reg } + if { $default_config == "P10" } { + mysim of addprop $cpu_node int "ibm,mmu-pid-bits" 20 + mysim of addprop $cpu_node int "ibm,mmu-lpid-bits" 12 + } + set irqreg [list] for { set t 0 } { $t < $mconf(threads) } { incr t } { mysim mcm 0 cpu $c thread $t set spr pc $mconf(boot_pc) diff --git a/hdata/cpu-common.c b/hdata/cpu-common.c index bf821c1..2248f9b 100644 --- a/hdata/cpu-common.c +++ b/hdata/cpu-common.c @@ -123,6 +123,10 @@ struct dt_node * add_core_common(struct dt_node *cpus, if (proc_gen >= proc_gen_p9) dt_add_property_cells(cpu, "ibm,processor-radix-AP-encodings", 0x0000000c, 0xa0000010, 0x20000015, 0x4000001e); + if (proc_gen >= proc_gen_p10) { + dt_add_property_cells(cpu, "ibm,mmu-pid-bits", 20); + dt_add_property_cells(cpu, "ibm,mmu-lpid-bits", 12); + } /* HPT segment page size encodings, common to all supported CPUs */ dt_add_property_cells(cpu, "ibm,segment-page-sizes", |