diff --git a/src/soc/intel/tigerlake/bootblock/pch.c b/src/soc/intel/tigerlake/bootblock/pch.c
index 7a93182661..1654809a6b 100644
--- a/src/soc/intel/tigerlake/bootblock/pch.c
+++ b/src/soc/intel/tigerlake/bootblock/pch.c
@@ -40,7 +40,7 @@
 #include <soc/pcr_ids.h>
 #include <soc/pm.h>
 
-#define PCR_PSF3_TO_SHDW_PMC_REG_BASE_TGP	0x0600
+#define PCR_PSF3_TO_SHDW_PMC_REG_BASE_TGP	0x1100
 #define PCR_PSF3_TO_SHDW_PMC_REG_BASE_JSP	0x0980
 #define PCR_PSFX_TO_SHDW_BAR0	0
 #define PCR_PSFX_TO_SHDW_BAR1	0x4