diff options
Diffstat (limited to 'src/soc/intel/broadwell/systemagent.c')
| -rw-r--r-- | src/soc/intel/broadwell/systemagent.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/broadwell/systemagent.c b/src/soc/intel/broadwell/systemagent.c index 80139795d6..e0d8b765a4 100644 --- a/src/soc/intel/broadwell/systemagent.c +++ b/src/soc/intel/broadwell/systemagent.c @@ -36,6 +36,18 @@ u8 systemagent_revision(void) return pci_read_config8(SA_DEV_ROOT, PCI_REVISION_ID); } +uintptr_t sa_get_tolud_base(void) +{ + /* Bit 0 is lock bit, not part of address */ + return pci_read_config32(SA_DEV_ROOT, TOLUD) & ~1; +} + +uintptr_t sa_get_gsm_base(void) +{ + /* Bit 0 is lock bit, not part of address */ + return pci_read_config32(SA_DEV_ROOT, BGSM) & ~1; +} + static int get_pcie_bar(struct device *dev, unsigned int index, u32 *base, u32 *len) { |