SSB_PCICORE_SPROM
pcicore_write16(pc, SSB_PCICORE_SPROM(0),
pcicore_read16(pc, SSB_PCICORE_SPROM(0))
u16 tmp = pcicore_read16(pc, SSB_PCICORE_SPROM(0));
pcicore_write16(pc, SSB_PCICORE_SPROM(0), tmp);
tmp = pcicore_read16(pc, SSB_PCICORE_SPROM(5));
pcicore_write16(pc, SSB_PCICORE_SPROM(5),