diff options
Diffstat (limited to 'core/cpu.c')
-rw-r--r-- | core/cpu.c | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -1066,9 +1066,16 @@ void init_boot_cpu(void) cpu_thread_count = 1; } - if (proc_gen == proc_gen_p8 && (PVR_VERS_MAJ(mfspr(SPR_PVR)) == 1)) { - prerror("CPU: POWER8 DD1 is not supported\n"); + if (proc_gen == proc_gen_p8) { +#ifdef CONFIG_P8 + if (PVR_VERS_MAJ(mfspr(SPR_PVR)) == 1) { + prerror("CPU: POWER8 DD1 is not supported\n"); + abort(); + } +#else + prerror("CPU: POWER8 detected but CONFIG_P8 not set\n"); abort(); +#endif } if (is_power9n(pvr) && (PVR_VERS_MAJ(pvr) == 1)) { |