From 13c0d208b23ef82f870b55d965326f313bdbc27b Mon Sep 17 00:00:00 2001 From: Tobias Wolf Date: Tue, 15 Nov 2016 22:31:16 +0100 Subject: [PATCH] ramips: introduce CONFIG_PCI and CONFIG_OF_*PCI for rt288x This is a prerequisite for F5D8235 V1 to use PCI based OHCI/EHCI. Signed-off-by: Tobias Wolf --- target/linux/ramips/dts/F5D8235_V1.dts | 4 ++++ target/linux/ramips/dts/WZR-AGL300NH.dts | 4 ---- target/linux/ramips/dts/rt2880.dtsi | 8 ++++++++ target/linux/ramips/rt288x/config-4.4 | 6 +++++- 4 files changed, 17 insertions(+), 5 deletions(-) diff --git a/target/linux/ramips/dts/F5D8235_V1.dts b/target/linux/ramips/dts/F5D8235_V1.dts index 4d95860aa2..8fcf1f0a62 100644 --- a/target/linux/ramips/dts/F5D8235_V1.dts +++ b/target/linux/ramips/dts/F5D8235_V1.dts @@ -11,6 +11,10 @@ compatible = "F5D8235_V1", "ralink,rt2880-soc"; model = "Belkin F5D8235 v1"; + pci@440000 { + status = "ok"; + }; + cfi@1f000000 { compatible = "cfi-flash"; reg = <0xbc400000 0x800000>; diff --git a/target/linux/ramips/dts/WZR-AGL300NH.dts b/target/linux/ramips/dts/WZR-AGL300NH.dts index 0f2a73a48a..c644df4794 100644 --- a/target/linux/ramips/dts/WZR-AGL300NH.dts +++ b/target/linux/ramips/dts/WZR-AGL300NH.dts @@ -11,10 +11,6 @@ model = "Buffalo WZR-AGL300NH"; pci@440000 { - compatible = "ralink,rt288x-pci"; - reg = <0x00440000 0x20000>; - #address-cells = <1>; - #size-cells = <1>; status = "ok"; }; diff --git a/target/linux/ramips/dts/rt2880.dtsi b/target/linux/ramips/dts/rt2880.dtsi index c2ead2c975..2d6230c7ad 100644 --- a/target/linux/ramips/dts/rt2880.dtsi +++ b/target/linux/ramips/dts/rt2880.dtsi @@ -186,6 +186,14 @@ #clock-cells = <1>; }; + pci: pci@440000 { + compatible = "ralink,rt288x-pci"; + reg = <0x00440000 0x20000>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + ethernet: ethernet@400000 { compatible = "ralink,rt2880-eth"; reg = <0x00400000 0x10000>; diff --git a/target/linux/ramips/rt288x/config-4.4 b/target/linux/ramips/rt288x/config-4.4 index 94e4cdde53..c6ecf0b96f 100644 --- a/target/linux/ramips/rt288x/config-4.4 +++ b/target/linux/ramips/rt288x/config-4.4 @@ -141,6 +141,7 @@ CONFIG_NET_VENDOR_MEDIATEK=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 @@ -148,7 +149,10 @@ CONFIG_OF_IRQ=y CONFIG_OF_MDIO=y CONFIG_OF_MTD=y CONFIG_OF_NET=y -# CONFIG_PCI is not set +CONFIG_OF_PCI=y +CONFIG_OF_PCI_IRQ=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y CONFIG_PERF_USE_VMALLOC=y CONFIG_PGTABLE_LEVELS=2 CONFIG_PHYLIB=y -- 2.30.2