lantiq: select PCI support in subtargets

AmazonSE and Falcon do not have support for PCI and it can't be
unselected in the subtarget kernel config. This way the enabled PCI
support is inherit from the higher level config to the subtarget.

If CONFIG_PCI is selected, PCI_SUPPORT will be autoselected as well and
all packages depending on this config symbol will be build and at least
some of them fail due to missing pci functions.

The issue can be observed if all kmods and all non-shared packages are
build. Fix the issue by enabling PCI support only in subtargets with
PCI support.

Signed-off-by: Mathias Kresin <dev@kresin.me>

4 files changed, 23 insertions, 8 deletions

diff --git a/target/linux/lantiq/config-4.9 b/target/linux/lantiq/config-4.9
index 387a1893b8..a98509e5d6 100644
--- a/target/linux/lantiq/config-4.9
+++ b/target/linux/lantiq/config-4.9
@@ -12,7 +12,6 @@ CONFIG_ARCH_SUPPORTS_UPROBES=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_USE_BUILTIN_BSWAP=y
 CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_BLK_MQ_PCI=y
 CONFIG_CEVT_R4K=y
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLONE_BACKWARDS=y
@@ -151,20 +150,13 @@ CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y
 # CONFIG_NO_IOPORT_MAP is not set
 CONFIG_OF=y
 CONFIG_OF_ADDRESS=y
-CONFIG_OF_ADDRESS_PCI=y
 CONFIG_OF_EARLY_FLATTREE=y
 CONFIG_OF_FLATTREE=y
 CONFIG_OF_GPIO=y
 CONFIG_OF_IRQ=y
 CONFIG_OF_MDIO=y
 CONFIG_OF_NET=y
-CONFIG_OF_PCI=y
-CONFIG_OF_PCI_IRQ=y
-CONFIG_PCI=y
-# CONFIG_PCIE_LANTIQ is not set
-CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_DRIVERS_LEGACY=y
-CONFIG_PCI_LANTIQ=y
 CONFIG_PERF_USE_VMALLOC=y
 CONFIG_PGTABLE_LEVELS=2
 CONFIG_PHYLIB=y
diff --git a/target/linux/lantiq/xrx200/config-default b/target/linux/lantiq/xrx200/config-default
index 7b092348df..73ccaf34ab 100644
--- a/target/linux/lantiq/xrx200/config-default
+++ b/target/linux/lantiq/xrx200/config-default
@@ -1,6 +1,7 @@
 CONFIG_ADM6996_PHY=y
 CONFIG_AR8216_PHY=y
 CONFIG_AT803X_PHY=y
+CONFIG_BLK_MQ_PCI=y
 CONFIG_CPU_MIPSR2_IRQ_EI=y
 CONFIG_CPU_MIPSR2_IRQ_VI=y
 CONFIG_CPU_RMAP=y
@@ -48,8 +49,14 @@ CONFIG_MTD_UBI_WL_THRESHOLD=4096
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NLS=y
 CONFIG_NR_CPUS=2
+CONFIG_OF_ADDRESS_PCI=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
 CONFIG_PADATA=y
+CONFIG_PCI=y
 CONFIG_PCIE_LANTIQ=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LANTIQ=y
 CONFIG_POWER_RESET=y
 CONFIG_POWER_RESET_GPIO=y
 CONFIG_POWER_SUPPLY=y
diff --git a/target/linux/lantiq/xway/config-default b/target/linux/lantiq/xway/config-default
index fde071cebe..79064ccc02 100644
--- a/target/linux/lantiq/xway/config-default
+++ b/target/linux/lantiq/xway/config-default
@@ -1,5 +1,6 @@
 CONFIG_ADM6996_PHY=y
 CONFIG_AR8216_PHY=y
+CONFIG_BLK_MQ_PCI=y
 CONFIG_CRC16=y
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
@@ -23,6 +24,13 @@ CONFIG_MTD_UBI_BLOCK=y
 # CONFIG_MTD_UBI_GLUEBI is not set
 CONFIG_MTD_UBI_WL_THRESHOLD=4096
 CONFIG_NLS=y
+CONFIG_OF_ADDRESS_PCI=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_PCI=y
+# CONFIG_PCIE_LANTIQ is not set
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LANTIQ=y
 CONFIG_RTL8306_PHY=y
 CONFIG_RTL8366S_PHY=y
 CONFIG_RTL8367B_PHY=y
diff --git a/target/linux/lantiq/xway_legacy/config-default b/target/linux/lantiq/xway_legacy/config-default
index b838106ddc..c8aa631787 100644
--- a/target/linux/lantiq/xway_legacy/config-default
+++ b/target/linux/lantiq/xway_legacy/config-default
@@ -1,5 +1,6 @@
 CONFIG_ADM6996_PHY=y
 CONFIG_AR8216_PHY=y
+CONFIG_BLK_MQ_PCI=y
 CONFIG_CRC16=y
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
@@ -16,6 +17,13 @@ CONFIG_LZO_COMPRESS=y
 CONFIG_LZO_DECOMPRESS=y
 # CONFIG_MTD_PHYSMAP_OF is not set
 CONFIG_NLS=y
+CONFIG_OF_ADDRESS_PCI=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_PCI=y
+# CONFIG_PCIE_LANTIQ is not set
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_LANTIQ=y
 CONFIG_RTL8306_PHY=y
 CONFIG_RTL8366S_PHY=y
 CONFIG_RTL8367B_PHY=y