diff --git a/src/soc/qualcomm/calypso/Kconfig b/src/soc/qualcomm/calypso/Kconfig
index 0920a751d5..4a1892cdd9 100644
--- a/src/soc/qualcomm/calypso/Kconfig
+++ b/src/soc/qualcomm/calypso/Kconfig
@@ -21,6 +21,8 @@ config SOC_QUALCOMM_CALYPSO_BASE
 	select HAVE_UART_SPECIAL
 	select MAINBOARD_FORCE_NATIVE_VGA_INIT
 	select MAINBOARD_HAS_NATIVE_VGA_INIT
+	select NO_ECAM_MMCONF_SUPPORT
+	select PCI
 	select SOC_QUALCOMM_COMMON
 	select SOC_QUALCOMM_QCLIB_SKIP_MMU_TOGGLE
 
diff --git a/src/soc/qualcomm/calypso/Makefile.mk b/src/soc/qualcomm/calypso/Makefile.mk
index 01546a9f2f..cfe46cf734 100644
--- a/src/soc/qualcomm/calypso/Makefile.mk
+++ b/src/soc/qualcomm/calypso/Makefile.mk
@@ -40,6 +40,7 @@ ramstage-y += soc.c
 ramstage-y += cbmem.c
 ramstage-y += ../common/mmu.c
 ramstage-$(CONFIG_DRIVERS_UART) += ../common/qupv3_uart.c
+ramstage-$(CONFIG_PCI) += ../common/pcie_common.c
 ramstage-y += cpucp_load_reset.c
 
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