diff options
Diffstat (limited to 'src/soc/intel/xeon_sp')
| -rw-r--r-- | src/soc/intel/xeon_sp/cpx/chip.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/soc/intel/xeon_sp/cpx/chip.c b/src/soc/intel/xeon_sp/cpx/chip.c index 3eaf46f1cf..9164b7cbe7 100644 --- a/src/soc/intel/xeon_sp/cpx/chip.c +++ b/src/soc/intel/xeon_sp/cpx/chip.c @@ -182,14 +182,6 @@ static void chip_final(void *data) /* LOCK PAM */ pci_or_config32(pcidev_path_on_root(PCI_DEVFN(0, 0)), 0x80, 1 << 0); - /* - * LOCK SMRAM - * According to the CedarIsland FSP Integration Guide this needs to - * be done with legacy 0xCF8/0xCFC IO ops. - */ - uint8_t reg8 = pci_io_read_config8(PCI_DEV(0, 0, 0), 0x88); - pci_io_write_config8(PCI_DEV(0, 0, 0), 0x88, reg8 | (1 << 4)); - mp_run_on_all_cpus(set_msr_locks, NULL); set_pcu_locks(); set_imc_locks(); |