From 21cdf0de086e045988b93b6030f8faa5127f5cdf Mon Sep 17 00:00:00 2001 From: Felix Held Date: Mon, 23 Nov 2020 16:24:29 +0100 Subject: soc/amd/common: introduce SOC_AMD_COMMON_BLOCK_PCI_MMCONF Add a Kconfig symbol for including the PCIe MMCONF setup function in the build and select it when SOC_AMD_COMMON_BLOCK_PCI is selected and in the southbridges call enable_pci_mmconf(), but don't select SOC_AMD_COMMON_BLOCK_PCI. Change-Id: I32de7450bff5b231442f9f2094a18ebe01874ee7 Signed-off-by: Felix Held Reviewed-on: https://review.coreboot.org/c/coreboot/+/47878 Reviewed-by: Martin Roth Tested-by: build bot (Jenkins) --- src/soc/amd/common/block/pci/Kconfig | 8 ++++++++ src/soc/amd/common/block/pci/Makefile.inc | 5 ++++- 2 files changed, 12 insertions(+), 1 deletion(-) (limited to 'src/soc/amd/common/block') diff --git a/src/soc/amd/common/block/pci/Kconfig b/src/soc/amd/common/block/pci/Kconfig index 74ea69784d..a59d87eb54 100644 --- a/src/soc/amd/common/block/pci/Kconfig +++ b/src/soc/amd/common/block/pci/Kconfig @@ -1,6 +1,14 @@ config SOC_AMD_COMMON_BLOCK_PCI bool default n + select SOC_AMD_COMMON_BLOCK_PCI_MMCONF help This option builds functions used to program PCI interrupt routing, both PIC and APIC modes. + +config SOC_AMD_COMMON_BLOCK_PCI_MMCONF + bool + default n + help + Selecting this option adds the AMD-common enable_pci_mmconf function + to the build. diff --git a/src/soc/amd/common/block/pci/Makefile.inc b/src/soc/amd/common/block/pci/Makefile.inc index 1fed96e45a..78453d464f 100644 --- a/src/soc/amd/common/block/pci/Makefile.inc +++ b/src/soc/amd/common/block/pci/Makefile.inc @@ -1,8 +1,11 @@ ramstage-$(CONFIG_SOC_AMD_COMMON_BLOCK_PCI) += amd_pci_util.c -# FIXME: This gets added when CONFIG_SOC_AMD_COMMON is set, which is a bit unexpected. +ifeq ($(CONFIG_SOC_AMD_COMMON_BLOCK_PCI_MMCONF),y) + bootblock-y += amd_pci_mmconf.c verstage_x86-y += amd_pci_mmconf.c romstage-y += amd_pci_mmconf.c postcar-y += amd_pci_mmconf.c ramstage-y += amd_pci_mmconf.c + +endif # CONFIG_SOC_AMD_COMMON_BLOCK_PCI_MMCONF -- cgit v1.2.3