Merge tag 'pcie_kw-3.11' of git://git.infradead.org/users/jcooper/linux into next/soc

From Jason Cooper: mvebu pcie driver (kirkwood) for v3.11 - kirkwood - enable pcie driver - migrate boards over to pcie dt init depends - mvebu/pcie - mvebu/of_pci Signed-off-by: Olof Johansson <olof@lixom.net> * tag 'pcie_kw-3.11' of git://git.infradead.org/users/jcooper/linux: arm: kirkwood: convert db-88f6281/db-88f6282 to the Device Tree arm: kirkwood: convert QNAP TS219 to use DT for the PCIe interface arm: kirkwood: convert ZyXEL NSA310 to use DT for the PCIe interface arm: kirkwood: convert MPL CEC4 to use DT for the PCIe interface arm: kirkwood: convert Iomega Iconnect to use DT for the PCIe interface arm: kirkwood: add SoC-level Device Tree data for PCIe interfaces arm: kirkwood: move PCIe window init to legacy driver pci: mvebu: enable driver usage on Kirkwood
author: Olof Johansson <olof@lixom.net> 2013-06-01 02:17:39 -0400
committer: Olof Johansson <olof@lixom.net> 2013-06-01 02:17:39 -0400
commit: ed2670b334a1050aa122cd9ca53c7a545642c46b (patch)
tree: dc881bb034a0d27194d52cd2b9011e84a6eca3ab
parent: a640874bb6596f09160b1f39699618f635465e12 (diff)
parent: 0d0632f523fa040b307688ae421a1debf79af2d7 (diff)
28 files changed, 339 insertions, 197 deletions
diff --git a/Documentation/devicetree/bindings/pci/mvebu-pci.txt b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
index eb69d92c23e1..f8d405897a94 100644
--- a/Documentation/devicetree/bindings/pci/mvebu-pci.txt
+++ b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
@@ -4,6 +4,7 @@ Mandatory properties:
 - compatible: one of the following values:
    marvell,armada-370-pcie
    marvell,armada-xp-pcie
+    marvell,kirkwood-pcie
 - #address-cells, set to <3>
 - #size-cells, set to <2>
 - #interrupt-cells, set to <1>
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index f0895c581a89..3844ef27d7ba 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -64,6 +64,8 @@ dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \
        integratorcp.dtb
 dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb
 dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \
+        kirkwood-db-88f6281.dtb \
+        kirkwood-db-88f6282.dtb \
        kirkwood-dns320.dtb \
        kirkwood-dns325.dtb \
        kirkwood-dockstar.dtb \
diff --git a/arch/arm/boot/dts/kirkwood-6281.dtsi b/arch/arm/boot/dts/kirkwood-6281.dtsi
index d6c9d65cbaeb..51376683dbcd 100644
--- a/arch/arm/boot/dts/kirkwood-6281.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6281.dtsi
@@ -40,5 +40,36 @@
                                marvell,function = "sdio";
                        };
                };
+                pcie-controller {
+                        compatible = "marvell,kirkwood-pcie";
+                        status = "disabled";
+                        device_type = "pci";
+                        #address-cells = <3>;
+                        #size-cells = <2>;
+                        bus-range = <0x00 0xff>;
+                        ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000   /* Port 0.0 registers */
+                                  0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
+                                  0x81000000 0 0          0xe8000000 0 0x00100000>; /* downstream I/O */
+                        pcie@1,0 {
+                                device_type = "pci";
+                                assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+                                reg = <0x0800 0 0 0 0>;
+                                #address-cells = <3>;
+                                #size-cells = <2>;
+                                #interrupt-cells = <1>;
+                                ranges;
+                                interrupt-map-mask = <0 0 0 0>;
+                                interrupt-map = <0 0 0 0 &intc 9>;
+                                marvell,pcie-port = <0>;
+                                marvell,pcie-lane = <0>;
+                                clocks = <&gate_clk 2>;
+                                status = "disabled";
+                        };
+                };
        };
 };
diff --git a/arch/arm/boot/dts/kirkwood-6282.dtsi b/arch/arm/boot/dts/kirkwood-6282.dtsi
index 23991e45bc55..66a751ab5516 100644
--- a/arch/arm/boot/dts/kirkwood-6282.dtsi
+++ b/arch/arm/boot/dts/kirkwood-6282.dtsi
@@ -65,5 +65,53 @@
                        clocks = <&gate_clk 7>;
                        status = "disabled";
                };
+                pcie-controller {
+                        compatible = "marvell,kirkwood-pcie";
+                        status = "disabled";
+                        device_type = "pci";
+                        #address-cells = <3>;
+                        #size-cells = <2>;
+                        bus-range = <0x00 0xff>;
+                        ranges = <0x82000000 0 0x00040000 0x00040000 0 0x00002000   /* Port 0.0 registers */
+                                  0x82000000 0 0x00044000 0x00044000 0 0x00002000   /* Port 1.0 registers */
+                                  0x82000000 0 0xe0000000 0xe0000000 0 0x08000000   /* non-prefetchable memory */
+                                  0x81000000 0 0          0xe8000000 0 0x00100000>; /* downstream I/O */
+                        pcie@1,0 {
+                                device_type = "pci";
+                                assigned-addresses = <0x82000800 0 0x00040000 0 0x2000>;
+                                reg = <0x0800 0 0 0 0>;
+                                #address-cells = <3>;
+                                #size-cells = <2>;
+                                #interrupt-cells = <1>;
+                                ranges;
+                                interrupt-map-mask = <0 0 0 0>;
+                                interrupt-map = <0 0 0 0 &intc 9>;
+                                marvell,pcie-port = <0>;
+                                marvell,pcie-lane = <0>;
+                                clocks = <&gate_clk 2>;
+                                status = "disabled";
+                        };
+                        pcie@2,0 {
+                                device_type = "pci";
+                                assigned-addresses = <0x82001000 0 0x00044000 0 0x2000>;
+                                reg = <0x1000 0 0 0 0>;
+                                #address-cells = <3>;
+                                #size-cells = <2>;
+                                #interrupt-cells = <1>;
+                                ranges;
+                                interrupt-map-mask = <0 0 0 0>;
+                                interrupt-map = <0 0 0 0 &intc 10>;
+                                marvell,pcie-port = <1>;
+                                marvell,pcie-lane = <0>;
+                                clocks = <&gate_clk 18>;
+                                status = "disabled";
+                        };
+                };
        };
 };
diff --git a/arch/arm/boot/dts/kirkwood-db-88f6281.dts b/arch/arm/boot/dts/kirkwood-db-88f6281.dts
new file mode 100644
index 000000000000..9d777edd1f36
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-db-88f6281.dts
@@ -0,0 +1,30 @@
+/*
+ * Marvell DB-88F6281-BP Development Board Setup
+ *
+ * Saeed Bishara <saeed@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+/dts-v1/;
+/include/ "kirkwood-db.dtsi"
+/include/ "kirkwood-6281.dtsi"
+/ {
+        model = "Marvell DB-88F6281-BP Development Board";
+        compatible = "marvell,db-88f6281-bp", "marvell,kirkwood-88f6281", "marvell,kirkwood";
+        ocp@f1000000 {
+                pcie-controller {
+                        status = "okay";
+                        pcie@1,0 {
+                                status = "okay";
+                        };
+                };
+        };
+};
diff --git a/arch/arm/boot/dts/kirkwood-db-88f6282.dts b/arch/arm/boot/dts/kirkwood-db-88f6282.dts
new file mode 100644
index 000000000000..f4c852886d23
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-db-88f6282.dts
@@ -0,0 +1,34 @@
+/*
+ * Marvell DB-88F6282-BP Development Board Setup
+ *
+ * Saeed Bishara <saeed@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+/dts-v1/;
+/include/ "kirkwood-db.dtsi"
+/include/ "kirkwood-6282.dtsi"
+/ {
+        model = "Marvell DB-88F6282-BP Development Board";
+        compatible = "marvell,db-88f6282-bp", "marvell,kirkwood-88f6282", "marvell,kirkwood";
+        ocp@f1000000 {
+                pcie-controller {
+                        status = "okay";
+                        pcie@1,0 {
+                                status = "okay";
+                        };
+                        pcie@2,0 {
+                                status = "okay";
+                        };
+                };
+        };
+};
diff --git a/arch/arm/boot/dts/kirkwood-db.dtsi b/arch/arm/boot/dts/kirkwood-db.dtsi
new file mode 100644
index 000000000000..c87cfb816120
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-db.dtsi
@@ -0,0 +1,89 @@
+/*
+ * Marvell DB-{88F6281,88F6282}-BP Development Board Setup
+ *
+ * Saeed Bishara <saeed@marvell.com>
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This file contains the definitions that are common between the 6281
+ * and 6282 variants of the Marvell Kirkwood Development Board.
+ */
+/include/ "kirkwood.dtsi"
+/ {
+        memory {
+                device_type = "memory";
+                reg = <0x00000000 0x20000000>; /* 512 MB */
+        };
+        chosen {
+                bootargs = "console=ttyS0,115200n8 earlyprintk";
+        };
+        ocp@f1000000 {
+                pinctrl@10000 {
+                        pmx_sdio_gpios: pmx-sdio-gpios {
+                                marvell,pins = "mpp37", "mpp38";
+                                marvell,function = "gpio";
+                        };
+                };
+                serial@12000 {
+                        pinctrl-0 = <&pmx_uart0>;
+                        pinctrl-names = "default";
+                        clock-frequency = <200000000>;
+                        status = "ok";
+                };
+                nand@3000000 {
+                        pinctrl-0 = <&pmx_nand>;
+                        pinctrl-names = "default";
+                        chip-delay = <25>;
+                        status = "okay";
+                        partition@0 {
+                                label = "uboot";
+                                reg = <0x0 0x100000>;
+                        };
+                        partition@100000 {
+                                label = "uImage";
+                                reg = <0x100000 0x400000>;
+                        };
+                        partition@500000 {
+                                label = "root";
+                                reg = <0x500000 0x1fb00000>;
+                        };
+                };
+                sata@80000 {
+                        nr-ports = <2>;
+                        status = "okay";
+                };
+                ehci@50000 {
+                        status = "okay";
+                };
+                mvsdio@90000 {
+                        pinctrl-0 = <&pmx_sdio_gpios>;
+                        pinctrl-names = "default";
+                        wp-gpios = <&gpio1 5 0>;
+                        cd-gpios = <&gpio1 6 0>;
+                        status = "okay";
+                };
+                pcie-controller {
+                        status = "okay";
+                        pcie@1,0 {
+                                status = "okay";
+                        };
+                };
+        };
+};
diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts
index 12ccf74ac3c4..e591d5df769f 100644
--- a/arch/arm/boot/dts/kirkwood-iconnect.dts
+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
@@ -109,6 +109,14 @@
                                reg = <0x980000 0x1f400000>;
                        };
                };
+                pcie-controller {
+                        status = "okay";
+                        pcie@1,0 {
+                                status = "okay";
+                        };
+                };
        };
        gpio-leds {
diff --git a/arch/arm/boot/dts/kirkwood-mplcec4.dts b/arch/arm/boot/dts/kirkwood-mplcec4.dts
index 758824118a9a..90501cf129bb 100644
--- a/arch/arm/boot/dts/kirkwood-mplcec4.dts
+++ b/arch/arm/boot/dts/kirkwood-mplcec4.dts
@@ -139,6 +139,14 @@
                        cd-gpios = <&gpio1 15 0>;
                        /* No WP GPIO */
                };
+                pcie-controller {
+                        status = "okay";
+                        pcie@1,0 {
+                                status = "okay";
+                        };
+                };
        };
        gpio-leds {
diff --git a/arch/arm/boot/dts/kirkwood-nsa310.dts b/arch/arm/boot/dts/kirkwood-nsa310.dts
index a7412b937a8a..9ddf218f2cbd 100644
--- a/arch/arm/boot/dts/kirkwood-nsa310.dts
+++ b/arch/arm/boot/dts/kirkwood-nsa310.dts
@@ -176,6 +176,14 @@
                                reg = <0x5040000 0x2fc0000>;
                        };
                };
+                pcie-controller {
+                        status = "okay";
+                        pcie@1,0 {
+                                status = "okay";
+                        };
+                };
        };
        gpio_keys {
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6281.dts b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
index 8295c833887f..42648ab77c61 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6281.dts
+++ b/arch/arm/boot/dts/kirkwood-ts219-6281.dts
@@ -1,7 +1,8 @@
 /dts-v1/;
-/include/ "kirkwood-ts219.dtsi"
+/include/ "kirkwood.dtsi"
 /include/ "kirkwood-6281.dtsi"
+/include/ "kirkwood-ts219.dtsi"
 / {
        ocp@f1000000 {
diff --git a/arch/arm/boot/dts/kirkwood-ts219-6282.dts b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
index df3f95dfba33..95ceeb93ba5a 100644
--- a/arch/arm/boot/dts/kirkwood-ts219-6282.dts
+++ b/arch/arm/boot/dts/kirkwood-ts219-6282.dts
@@ -1,7 +1,8 @@
 /dts-v1/;
-/include/ "kirkwood-ts219.dtsi"
+/include/ "kirkwood.dtsi"
 /include/ "kirkwood-6282.dtsi"
+/include/ "kirkwood-ts219.dtsi"
 / {
        ocp@f1000000 {
diff --git a/arch/arm/boot/dts/kirkwood-ts219.dtsi b/arch/arm/boot/dts/kirkwood-ts219.dtsi
index 64ea27cb3298..7c022fd4aef7 100644
--- a/arch/arm/boot/dts/kirkwood-ts219.dtsi
+++ b/arch/arm/boot/dts/kirkwood-ts219.dtsi
@@ -1,5 +1,3 @@
-/include/ "kirkwood.dtsi"
 / {
        model = "QNAP TS219 family";
        compatible = "qnap,ts219", "marvell,kirkwood";
@@ -74,5 +72,12 @@
                        status = "okay";
                        nr-ports = <2>;
                };
+                pcie-controller {
+                        status = "okay";
+                        pcie@1,0 {
+                                status = "okay";
+                        };
+                };
        };
 };
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index fada7e6d24d8..7eef88f00fea 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -19,6 +19,7 @@
        ocp@f1000000 {
                compatible = "simple-bus";
                ranges = <0x00000000 0xf1000000 0x4000000
+                          0xe0000000 0xe0000000 0x8100000 /* PCIE */
                          0xf5000000 0xf5000000 0x0000400>;
                #address-cells = <1>;
                #size-cells = <1>;
diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
index 7509a89af967..b56bd3d7ece3 100644
--- a/arch/arm/mach-kirkwood/Kconfig
+++ b/arch/arm/mach-kirkwood/Kconfig
@@ -8,12 +8,6 @@ config MACH_D2NET_V2
          Say 'Y' here if you want your kernel to support the
          LaCie d2 Network v2 NAS.
-config MACH_DB88F6281_BP
-        bool "Marvell DB-88F6281-BP Development Board"
-        help
-          Say 'Y' here if you want your kernel to support the
-          Marvell DB-88F6281-BP Development Board.
 config MACH_DOCKSTAR
        bool "Seagate FreeAgent DockStar"
        help
@@ -153,6 +147,13 @@ config MACH_CLOUDBOX_DT
          Say 'Y' here if you want your kernel to support the LaCie
          CloudBox NAS, using Flattened Device Tree.
+config MACH_DB88F628X_BP_DT
+        bool "Marvell DB-88F628x-BP Development Board (Flattened Device Tree)"
+        help
+          Say 'Y' here if you want your kernel to support the Marvell
+          DB-88F6281-BP and DB-88F6282-BP Development Board (Flattened
+          Device Tree).
 config MACH_DLINK_KIRKWOOD_DT
        bool "D-Link Kirkwood-based NAS (Flattened Device Tree)"
        select ARCH_KIRKWOOD_DT
@@ -272,14 +273,6 @@ config MACH_NETSPACE_V2_DT
          Say 'Y' here if you want your kernel to support the LaCie
          Network Space v2 NAS, using Flattened Device Tree.
-config MACH_NSA310_DT
-        bool "ZyXEL NSA-310 (Flattened Device Tree)"
-        select ARCH_KIRKWOOD_DT
-        select ARM_ATAG_DTB_COMPAT
-        help
-          Say 'Y' here if you want your kernel to support the
-          ZyXEL NSA-310 board (Flattened Device Tree).
 config MACH_OPENBLOCKS_A6_DT
        bool "Plat'Home OpenBlocks A6 (Flattened Device Tree)"
        select ARCH_KIRKWOOD_DT
diff --git a/arch/arm/mach-kirkwood/Makefile b/arch/arm/mach-kirkwood/Makefile
index e1f3735d3415..2fdc3a7ad226 100644
--- a/arch/arm/mach-kirkwood/Makefile
+++ b/arch/arm/mach-kirkwood/Makefile
@@ -1,7 +1,6 @@
 obj-y                           += common.o irq.o pcie.o mpp.o
 obj-$(CONFIG_MACH_D2NET_V2)             += d2net_v2-setup.o lacie_v2-common.o
-obj-$(CONFIG_MACH_DB88F6281_BP)         += db88f6281-bp-setup.o
 obj-$(CONFIG_MACH_DOCKSTAR)             += dockstar-setup.o
 obj-$(CONFIG_MACH_ESATA_SHEEVAPLUG)     += sheevaplug-setup.o
 obj-$(CONFIG_MACH_GURUPLUG)             += guruplug-setup.o
@@ -21,6 +20,7 @@ obj-$(CONFIG_MACH_TS41X)		+= ts41x-setup.o tsx1x-common.o
 obj-$(CONFIG_ARCH_KIRKWOOD_DT)          += board-dt.o
 obj-$(CONFIG_MACH_CLOUDBOX_DT)          += board-ns2.o
+obj-$(CONFIG_MACH_DB88F628X_BP_DT)      += board-db88f628x-bp.o
 obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT)    += board-dnskw.o
 obj-$(CONFIG_MACH_DOCKSTAR_DT)          += board-dockstar.o
 obj-$(CONFIG_MACH_DREAMPLUG_DT)         += board-dreamplug.o
@@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_NETSPACE_LITE_V2_DT)	+= board-ns2.o
 obj-$(CONFIG_MACH_NETSPACE_MAX_V2_DT)   += board-ns2.o
 obj-$(CONFIG_MACH_NETSPACE_MINI_V2_DT)  += board-ns2.o
 obj-$(CONFIG_MACH_NETSPACE_V2_DT)       += board-ns2.o
-obj-$(CONFIG_MACH_NSA310_DT)            += board-nsa310.o
 obj-$(CONFIG_MACH_OPENBLOCKS_A6_DT)     += board-openblocks_a6.o
 obj-$(CONFIG_MACH_READYNAS_DT)          += board-readynas.o
 obj-$(CONFIG_MACH_TOPKICK_DT)           += board-usi_topkick.o
diff --git a/arch/arm/mach-kirkwood/board-db88f628x-bp.c b/arch/arm/mach-kirkwood/board-db88f628x-bp.c
new file mode 100644
index 000000000000..2f574bc8ed40
--- /dev/null
+++ b/arch/arm/mach-kirkwood/board-db88f628x-bp.c
@@ -0,0 +1,24 @@
+/*
+ * Saeed Bishara <saeed@marvell.com>
+ *
+ * Marvell DB-88F628{1,2}-BP Development Board Setup
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/of.h>
+#include <linux/mv643xx_eth.h>
+#include "common.h"
+static struct mv643xx_eth_platform_data db88f628x_ge00_data = {
+        .phy_addr       = MV643XX_ETH_PHY_ADDR(8),
+};
+void __init db88f628x_init(void)
+{
+        kirkwood_ge00_init(&db88f628x_ge00_data);
+}
diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index 4cc9edf39865..57d4fa11a90f 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -144,6 +144,10 @@ static void __init kirkwood_dt_init(void)
            of_machine_is_compatible("lacie,netspace_v2"))
                ns2_init();
+        if (of_machine_is_compatible("marvell,db-88f6281-bp") ||
+            of_machine_is_compatible("marvell,db-88f6282-bp"))
+                db88f628x_init();
        if (of_machine_is_compatible("mpl,cec4"))
                mplcec4_init();
@@ -178,6 +182,8 @@ static const char * const kirkwood_dt_board_compat[] = {
        "lacie,netspace_max_v2",
        "lacie,netspace_mini_v2",
        "lacie,netspace_v2",
+        "marvell,db-88f6281-bp",
+        "marvell,db-88f6282-bp",
        "mpl,cec4",
        "netgear,readynas-duo-v2",
        "plathome,openblocks-a6",
diff --git a/arch/arm/mach-kirkwood/board-iconnect.c b/arch/arm/mach-kirkwood/board-iconnect.c
index c8ebde4919e2..98b5ad1bba90 100644
--- a/arch/arm/mach-kirkwood/board-iconnect.c
+++ b/arch/arm/mach-kirkwood/board-iconnect.c
@@ -22,11 +22,3 @@ void __init iconnect_init(void)
 {
        kirkwood_ge00_init(&iconnect_ge00_data);
 }
-static int __init iconnect_pci_init(void)
-{
-        if (of_machine_is_compatible("iom,iconnect"))
-                kirkwood_pcie_init(KW_PCIE0);
-        return 0;
-}
-subsys_initcall(iconnect_pci_init);
diff --git a/arch/arm/mach-kirkwood/board-mplcec4.c b/arch/arm/mach-kirkwood/board-mplcec4.c
index 7d6dc669e17f..938712e248f1 100644
--- a/arch/arm/mach-kirkwood/board-mplcec4.c
+++ b/arch/arm/mach-kirkwood/board-mplcec4.c
@@ -29,7 +29,6 @@ void __init mplcec4_init(void)
         */
        kirkwood_ge00_init(&mplcec4_ge00_data);
        kirkwood_ge01_init(&mplcec4_ge01_data);
-        kirkwood_pcie_init(KW_PCIE0);
 }
diff --git a/arch/arm/mach-kirkwood/board-nsa310.c b/arch/arm/mach-kirkwood/board-nsa310.c
deleted file mode 100644
index 55ade93b93bf..000000000000
--- a/arch/arm/mach-kirkwood/board-nsa310.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * arch/arm/mach-kirkwood/nsa-310-setup.c
- *
- * ZyXEL NSA-310 Setup
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <mach/kirkwood.h>
-#include <linux/of.h>
-#include "common.h"
-static int __init nsa310_pci_init(void)
-{
-        if (of_machine_is_compatible("zyxel,nsa310"))
-                kirkwood_pcie_init(KW_PCIE0);
-        return 0;
-}
-subsys_initcall(nsa310_pci_init);
diff --git a/arch/arm/mach-kirkwood/board-ts219.c b/arch/arm/mach-kirkwood/board-ts219.c
index acb0187c7ee1..4695d5f35fc9 100644
--- a/arch/arm/mach-kirkwood/board-ts219.c
+++ b/arch/arm/mach-kirkwood/board-ts219.c
@@ -41,13 +41,3 @@ void __init qnap_dt_ts219_init(void)
        pm_power_off = qnap_tsx1x_power_off;
 }
-/* FIXME: Will not work with DT. Maybe use MPP40_GPIO? */
-static int __init ts219_pci_init(void)
-{
-        if (machine_is_ts219())
-                kirkwood_pcie_init(KW_PCIE0);
-        return 0;
-}
-subsys_initcall(ts219_pci_init);
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index 56250e638d9b..7c72c725b711 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -671,30 +671,6 @@ char * __init kirkwood_id(void)
 void __init kirkwood_setup_wins(void)
 {
-        /*
-         * The PCIe windows will no longer be statically allocated
-         * here once Kirkwood is migrated to the pci-mvebu driver.
-         */
-        mvebu_mbus_add_window_remap_flags("pcie0.0",
-                                          KIRKWOOD_PCIE_IO_PHYS_BASE,
-                                          KIRKWOOD_PCIE_IO_SIZE,
-                                          KIRKWOOD_PCIE_IO_BUS_BASE,
-                                          MVEBU_MBUS_PCI_IO);
-        mvebu_mbus_add_window_remap_flags("pcie0.0",
-                                          KIRKWOOD_PCIE_MEM_PHYS_BASE,
-                                          KIRKWOOD_PCIE_MEM_SIZE,
-                                          MVEBU_MBUS_NO_REMAP,
-                                          MVEBU_MBUS_PCI_MEM);
-        mvebu_mbus_add_window_remap_flags("pcie1.0",
-                                          KIRKWOOD_PCIE1_IO_PHYS_BASE,
-                                          KIRKWOOD_PCIE1_IO_SIZE,
-                                          KIRKWOOD_PCIE1_IO_BUS_BASE,
-                                          MVEBU_MBUS_PCI_IO);
-        mvebu_mbus_add_window_remap_flags("pcie1.0",
-                                          KIRKWOOD_PCIE1_MEM_PHYS_BASE,
-                                          KIRKWOOD_PCIE1_MEM_SIZE,
-                                          MVEBU_MBUS_NO_REMAP,
-                                          MVEBU_MBUS_PCI_MEM);
        mvebu_mbus_add_window("nand", KIRKWOOD_NAND_MEM_PHYS_BASE,
                              KIRKWOOD_NAND_MEM_SIZE);
        mvebu_mbus_add_window("sram", KIRKWOOD_SRAM_PHYS_BASE,
diff --git a/arch/arm/mach-kirkwood/common.h b/arch/arm/mach-kirkwood/common.h
index 99e769893c35..e2e19b302c28 100644
--- a/arch/arm/mach-kirkwood/common.h
+++ b/arch/arm/mach-kirkwood/common.h
@@ -121,6 +121,12 @@ void km_kirkwood_init(void);
 static inline void km_kirkwood_init(void) {};
 #endif
+#ifdef CONFIG_MACH_DB88F628X_BP_DT
+void db88f628x_init(void);
+#else
+static inline void db88f628x_init(void) {};
+#endif
 #ifdef CONFIG_MACH_MPLCEC4_DT
 void mplcec4_init(void);
 #else
diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
deleted file mode 100644
index 5a369fe74754..000000000000
--- a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * arch/arm/mach-kirkwood/db88f6281-bp-setup.c
- *
- * Marvell DB-88F6281-BP Development Board Setup
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2.  This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/sizes.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/partitions.h>
-#include <linux/ata_platform.h>
-#include <linux/mv643xx_eth.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <mach/kirkwood.h>
-#include <linux/platform_data/mmc-mvsdio.h>
-#include "common.h"
-#include "mpp.h"
-static struct mtd_partition db88f6281_nand_parts[] = {
-        {
-                .name = "u-boot",
-                .offset = 0,
-                .size = SZ_1M
-        }, {
-                .name = "uImage",
-                .offset = MTDPART_OFS_NXTBLK,
-                .size = SZ_4M
-        }, {
-                .name = "root",
-                .offset = MTDPART_OFS_NXTBLK,
-                .size = MTDPART_SIZ_FULL
-        },
-};
-static struct mv643xx_eth_platform_data db88f6281_ge00_data = {
-        .phy_addr       = MV643XX_ETH_PHY_ADDR(8),
-};
-static struct mv_sata_platform_data db88f6281_sata_data = {
-        .n_ports        = 2,
-};
-static struct mvsdio_platform_data db88f6281_mvsdio_data = {
-        .gpio_write_protect     = 37,
-        .gpio_card_detect       = 38,
-};
-static unsigned int db88f6281_mpp_config[] __initdata = {
-        MPP0_NF_IO2,
-        MPP1_NF_IO3,
-        MPP2_NF_IO4,
-        MPP3_NF_IO5,
-        MPP4_NF_IO6,
-        MPP5_NF_IO7,
-        MPP18_NF_IO0,
-        MPP19_NF_IO1,
-        MPP37_GPIO,
-        MPP38_GPIO,
-        0
-};
-static void __init db88f6281_init(void)
-{
-        /*
-         * Basic setup. Needs to be called early.
-         */
-        kirkwood_init();
-        kirkwood_mpp_conf(db88f6281_mpp_config);
-        kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25);
-        kirkwood_ehci_init();
-        kirkwood_ge00_init(&db88f6281_ge00_data);
-        kirkwood_sata_init(&db88f6281_sata_data);
-        kirkwood_uart0_init();
-        kirkwood_sdio_init(&db88f6281_mvsdio_data);
-}
-static int __init db88f6281_pci_init(void)
-{
-        if (machine_is_db88f6281_bp()) {
-                u32 dev, rev;
-                kirkwood_pcie_id(&dev, &rev);
-                if (dev == MV88F6282_DEV_ID)
-                        kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0);
-                else
-                        kirkwood_pcie_init(KW_PCIE0);
-        }
-        return 0;
-}
-subsys_initcall(db88f6281_pci_init);
-MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board")
-        /* Maintainer: Saeed Bishara <saeed@marvell.com> */
-        .atag_offset    = 0x100,
-        .init_machine   = db88f6281_init,
-        .map_io         = kirkwood_map_io,
-        .init_early     = kirkwood_init_early,
-        .init_irq       = kirkwood_init_irq,
-        .init_time      = kirkwood_timer_init,
-        .restart        = kirkwood_restart,
-MACHINE_END
diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index 7f43e6c2f8c0..ddcb09f5bdd3 100644
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -12,6 +12,7 @@
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/clk.h>
+#include <linux/mbus.h>
 #include <video/vga.h>
 #include <asm/irq.h>
 #include <asm/mach/pci.h>
@@ -253,6 +254,27 @@ static void __init add_pcie_port(int index, void __iomem *base)
 void __init kirkwood_pcie_init(unsigned int portmask)
 {
+        mvebu_mbus_add_window_remap_flags("pcie0.0",
+                                          KIRKWOOD_PCIE_IO_PHYS_BASE,
+                                          KIRKWOOD_PCIE_IO_SIZE,
+                                          KIRKWOOD_PCIE_IO_BUS_BASE,
+                                          MVEBU_MBUS_PCI_IO);
+        mvebu_mbus_add_window_remap_flags("pcie0.0",
+                                          KIRKWOOD_PCIE_MEM_PHYS_BASE,
+                                          KIRKWOOD_PCIE_MEM_SIZE,
+                                          MVEBU_MBUS_NO_REMAP,
+                                          MVEBU_MBUS_PCI_MEM);
+        mvebu_mbus_add_window_remap_flags("pcie1.0",
+                                          KIRKWOOD_PCIE1_IO_PHYS_BASE,
+                                          KIRKWOOD_PCIE1_IO_SIZE,
+                                          KIRKWOOD_PCIE1_IO_BUS_BASE,
+                                          MVEBU_MBUS_PCI_IO);
+        mvebu_mbus_add_window_remap_flags("pcie1.0",
+                                          KIRKWOOD_PCIE1_MEM_PHYS_BASE,
+                                          KIRKWOOD_PCIE1_MEM_SIZE,
+                                          MVEBU_MBUS_NO_REMAP,
+                                          MVEBU_MBUS_PCI_MEM);
        vga_base = KIRKWOOD_PCIE_MEM_PHYS_BASE;
        if (portmask & KW_PCIE0)
diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
index 6918fbc92c02..1f1d67fec8b2 100644
--- a/drivers/pci/host/Kconfig
+++ b/drivers/pci/host/Kconfig
@@ -3,6 +3,6 @@ menu "PCI host controller drivers"
 config PCI_MVEBU
        bool "Marvell EBU PCIe controller"
-        depends on ARCH_MVEBU
+        depends on ARCH_MVEBU || ARCH_KIRKWOOD
 endmenu
diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
index 9236ac0bd17b..c8397c416a71 100644
--- a/drivers/pci/host/pci-mvebu.c
+++ b/drivers/pci/host/pci-mvebu.c
@@ -854,6 +854,7 @@ static int __init mvebu_pcie_probe(struct platform_device *pdev)
 static const struct of_device_id mvebu_pcie_of_match_table[] = {
        { .compatible = "marvell,armada-xp-pcie", },
        { .compatible = "marvell,armada-370-pcie", },
+        { .compatible = "marvell,kirkwood-pcie", },
        {},
 };
 MODULE_DEVICE_TABLE(of, mvebu_pcie_of_match_table);
author	Olof Johansson <olof@lixom.net>	2013-06-01 02:17:39 -0400
committer	Olof Johansson <olof@lixom.net>	2013-06-01 02:17:39 -0400
commit	ed2670b334a1050aa122cd9ca53c7a545642c46b (patch)
tree	dc881bb034a0d27194d52cd2b9011e84a6eca3ab
parent	a640874bb6596f09160b1f39699618f635465e12 (diff)
parent	0d0632f523fa040b307688ae421a1debf79af2d7 (diff)