powerpc/85xx: Rename p2040_rdb.c to p2041_rdb.c

There's only p2041rdb board for official release, but the p2041 silicon
on the board can be converted to p2040 silicon without XAUI and L2 cache
function, then the board becomes p2040rdb board. so we use the file name
p2041_rdb.c to handle P2040RDB board and P2041RDB board which is also
consistent with the board name under U-Boot.

During the rename we make few other minor changes to the device tree:
* Move USB phy setting into p2041si.dtsi as its SoC not board defined
* Convert PCI clock-frequency to decimal to be more readable

Signed-off-by: Mingkai Hu <Mingkai.hu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/arch/powerpc/boot/dts/p2040rdb.dts b/arch/powerpc/boot/dts/p2041rdb.dts
similarity index 95%
rename from arch/powerpc/boot/dts/p2040rdb.dts
rename to arch/powerpc/boot/dts/p2041rdb.dts
index 7d84e39..47bb461 100644 (file)
--- a/arch/powerpc/boot/dts/p2040rdb.dts
+++ b/arch/powerpc/boot/dts/p2041rdb.dts
@@ -1,5 +1,5 @@
 /*
- * P2040RDB Device Tree Source
+ * P2041RDB Device Tree Source
  *
  * Copyright 2011 Freescale Semiconductor Inc.
  *
@@ -32,11 +32,11 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-/include/ "p2040si.dtsi"
+/include/ "p2041si.dtsi"
 
 / {
-       model = "fsl,P2040RDB";
-       compatible = "fsl,P2040RDB";
+       model = "fsl,P2041RDB";
+       compatible = "fsl,P2041RDB";
        #address-cells = <2>;
        #size-cells = <2>;
        interrupt-parent = <&mpic>;
@@ -97,13 +97,8 @@
                        };
                };
 
-               usb0: usb@210000 {
-                       phy_type = "utmi";
-               };
-
                usb1: usb@211000 {
                        dr_mode = "host";
-                       phy_type = "utmi";
                };
        };
 

diff --git a/arch/powerpc/boot/dts/p2040si.dtsi b/arch/powerpc/boot/dts/p2041si.dtsi
similarity index 90%
rename from arch/powerpc/boot/dts/p2040si.dtsi
rename to arch/powerpc/boot/dts/p2041si.dtsi
index 5fdbb24..420cdb0 100644 (file)
--- a/arch/powerpc/boot/dts/p2040si.dtsi
+++ b/arch/powerpc/boot/dts/p2041si.dtsi
@@ -1,5 +1,5 @@
 /*
- * P2040 Silicon Device Tree Source
+ * P2041 Silicon Device Tree Source
  *
  * Copyright 2011 Freescale Semiconductor Inc.
  *
@@ -35,7 +35,7 @@
 /dts-v1/;
 
 / {
-       compatible = "fsl,P2040";
+       compatible = "fsl,P2041";
        #address-cells = <2>;
        #size-cells = <2>;
        interrupt-parent = <&mpic>;
@@ -135,7 +135,7 @@
                };
 
                cpc: l3-cache-controller@10000 {
-                       compatible = "fsl,p2040-l3-cache-controller", "fsl,p4080-l3-cache-controller", "cache";
+                       compatible = "fsl,p2041-l3-cache-controller", "fsl,p4080-l3-cache-controller", "cache";
                        reg = <0x10000 0x1000>;
                        interrupts = <16 2 1 27>;
                };
@@ -226,7 +226,7 @@
                };
 
                clockgen: global-utilities@e1000 {
-                       compatible = "fsl,p2040-clockgen", "fsl,qoriq-clockgen-1.0";
+                       compatible = "fsl,p2041-clockgen", "fsl,qoriq-clockgen-1.0";
                        reg = <0xe1000 0x1000>;
                        clock-frequency = <0>;
                };
@@ -238,45 +238,45 @@
                };
 
                sfp: sfp@e8000 {
-                       compatible = "fsl,p2040-sfp", "fsl,qoriq-sfp-1.0";
+                       compatible = "fsl,p2041-sfp", "fsl,qoriq-sfp-1.0";
                        reg        = <0xe8000 0x1000>;
                };
 
                serdes: serdes@ea000 {
-                       compatible = "fsl,p2040-serdes";
+                       compatible = "fsl,p2041-serdes";
                        reg        = <0xea000 0x1000>;
                };
 
                dma0: dma@100300 {
                        #address-cells = <1>;
                        #size-cells = <1>;
-                       compatible = "fsl,p2040-dma", "fsl,eloplus-dma";
+                       compatible = "fsl,p2041-dma", "fsl,eloplus-dma";
                        reg = <0x100300 0x4>;
                        ranges = <0x0 0x100100 0x200>;
                        cell-index = <0>;
                        dma-channel@0 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x0 0x80>;
                                cell-index = <0>;
                                interrupts = <28 2 0 0>;
                        };
                        dma-channel@80 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x80 0x80>;
                                cell-index = <1>;
                                interrupts = <29 2 0 0>;
                        };
                        dma-channel@100 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x100 0x80>;
                                cell-index = <2>;
                                interrupts = <30 2 0 0>;
                        };
                        dma-channel@180 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x180 0x80>;
                                cell-index = <3>;
@@ -287,33 +287,33 @@
                dma1: dma@101300 {
                        #address-cells = <1>;
                        #size-cells = <1>;
-                       compatible = "fsl,p2040-dma", "fsl,eloplus-dma";
+                       compatible = "fsl,p2041-dma", "fsl,eloplus-dma";
                        reg = <0x101300 0x4>;
                        ranges = <0x0 0x101100 0x200>;
                        cell-index = <1>;
                        dma-channel@0 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x0 0x80>;
                                cell-index = <0>;
                                interrupts = <32 2 0 0>;
                        };
                        dma-channel@80 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x80 0x80>;
                                cell-index = <1>;
                                interrupts = <33 2 0 0>;
                        };
                        dma-channel@100 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x100 0x80>;
                                cell-index = <2>;
                                interrupts = <34 2 0 0>;
                        };
                        dma-channel@180 {
-                               compatible = "fsl,p2040-dma-channel",
+                               compatible = "fsl,p2041-dma-channel",
                                                "fsl,eloplus-dma-channel";
                                reg = <0x180 0x80>;
                                cell-index = <3>;
@@ -324,22 +324,20 @@
                spi@110000 {
                        #address-cells = <1>;
                        #size-cells = <0>;
-                       compatible = "fsl,p2040-espi", "fsl,mpc8536-espi";
+                       compatible = "fsl,p2041-espi", "fsl,mpc8536-espi";
                        reg = <0x110000 0x1000>;
                        interrupts = <53 0x2 0 0>;
                        fsl,espi-num-chipselects = <4>;
-
                };
 
                sdhc: sdhc@114000 {
-                       compatible = "fsl,p2040-esdhc", "fsl,esdhc";
+                       compatible = "fsl,p2041-esdhc", "fsl,esdhc";
                        reg = <0x114000 0x1000>;
                        interrupts = <48 2 0 0>;
                        sdhci,auto-cmd12;
                        clock-frequency = <0>;
                };
 
-
                i2c@118000 {
                        #address-cells = <1>;
                        #size-cells = <0>;
@@ -417,7 +415,7 @@
                };
 
                gpio0: gpio@130000 {
-                       compatible = "fsl,p2040-gpio", "fsl,qoriq-gpio";
+                       compatible = "fsl,p2041-gpio", "fsl,qoriq-gpio";
                        reg = <0x130000 0x1000>;
                        interrupts = <55 2 0 0>;
                        #gpio-cells = <2>;
@@ -425,32 +423,34 @@
                };
 
                usb0: usb@210000 {
-                       compatible = "fsl,p2040-usb2-mph",
+                       compatible = "fsl,p2041-usb2-mph",
                                        "fsl,mpc85xx-usb2-mph", "fsl-usb2-mph";
                        reg = <0x210000 0x1000>;
                        #address-cells = <1>;
                        #size-cells = <0>;
                        interrupts = <44 0x2 0 0>;
+                       phy_type = "utmi";
                        port0;
                };
 
                usb1: usb@211000 {
-                       compatible = "fsl,p2040-usb2-dr",
+                       compatible = "fsl,p2041-usb2-dr",
                                        "fsl,mpc85xx-usb2-dr", "fsl-usb2-dr";
                        reg = <0x211000 0x1000>;
                        #address-cells = <1>;
                        #size-cells = <0>;
                        interrupts = <45 0x2 0 0>;
+                       phy_type = "utmi";
                };
 
                sata@220000 {
-                       compatible = "fsl,p2040-sata", "fsl,pq-sata-v2";
+                       compatible = "fsl,p2041-sata", "fsl,pq-sata-v2";
                        reg = <0x220000 0x1000>;
                        interrupts = <68 0x2 0 0>;
                };
 
                sata@221000 {
-                       compatible = "fsl,p2040-sata", "fsl,pq-sata-v2";
+                       compatible = "fsl,p2041-sata", "fsl,pq-sata-v2";
                        reg = <0x221000 0x1000>;
                        interrupts = <69 0x2 0 0>;
                };
@@ -534,19 +534,19 @@
        };
 
        localbus@ffe124000 {
-               compatible = "fsl,p2040-elbc", "fsl,elbc", "simple-bus";
+               compatible = "fsl,p2041-elbc", "fsl,elbc", "simple-bus";
                interrupts = <25 2 0 0>;
                #address-cells = <2>;
                #size-cells = <1>;
        };
 
        pci0: pcie@ffe200000 {
-               compatible = "fsl,p2040-pcie", "fsl,qoriq-pcie-v2.2";
+               compatible = "fsl,p2041-pcie", "fsl,qoriq-pcie-v2.2";
                device_type = "pci";
                #size-cells = <2>;
                #address-cells = <3>;
                bus-range = <0x0 0xff>;
-               clock-frequency = <0x1fca055>;
+               clock-frequency = <33333333>;
                fsl,msi = <&msi0>;
                interrupts = <16 2 1 15>;
                pcie@0 {
@@ -568,12 +568,12 @@
        };
 
        pci1: pcie@ffe201000 {
-               compatible = "fsl,p2040-pcie", "fsl,qoriq-pcie-v2.2";
+               compatible = "fsl,p2041-pcie", "fsl,qoriq-pcie-v2.2";
                device_type = "pci";
                #size-cells = <2>;
                #address-cells = <3>;
                bus-range = <0 0xff>;
-               clock-frequency = <0x1fca055>;
+               clock-frequency = <33333333>;
                fsl,msi = <&msi1>;
                interrupts = <16 2 1 14>;
                pcie@0 {
@@ -595,12 +595,12 @@
        };
 
        pci2: pcie@ffe202000 {
-               compatible = "fsl,p2040-pcie", "fsl,qoriq-pcie-v2.2";
+               compatible = "fsl,p2041-pcie", "fsl,qoriq-pcie-v2.2";
                device_type = "pci";
                #size-cells = <2>;
                #address-cells = <3>;
                bus-range = <0x0 0xff>;
-               clock-frequency = <0x1fca055>;
+               clock-frequency = <33333333>;
                fsl,msi = <&msi2>;
                interrupts = <16 2 1 13>;
                pcie@0 {

diff --git a/arch/powerpc/configs/corenet32_smp_defconfig b/arch/powerpc/configs/corenet32_smp_defconfig
index 4311d02..49cfe85 100644 (file)
--- a/arch/powerpc/configs/corenet32_smp_defconfig
+++ b/arch/powerpc/configs/corenet32_smp_defconfig
@@ -23,7 +23,7 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 # CONFIG_BLK_DEV_BSG is not set
-CONFIG_P2040_RDB=y
+CONFIG_P2041_RDB=y
 CONFIG_P3041_DS=y
 CONFIG_P4080_DS=y
 CONFIG_P5020_DS=y

diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 1b393f4..1e66edb 100644 (file)
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -171,8 +171,8 @@ config SBC8560
        help
          This option enables support for the Wind River SBC8560 board
 
-config P2040_RDB
-       bool "Freescale P2040 RDB"
+config P2041_RDB
+       bool "Freescale P2041 RDB"
        select DEFAULT_UIMAGE
        select PPC_E500MC
        select PHYS_64BIT
@@ -182,7 +182,7 @@ config P2040_RDB
        select HAS_RAPIDIO
        select PPC_EPAPR_HV_PIC
        help
-         This option enables support for the P2040 RDB board
+         This option enables support for the P2041 RDB board
 
 config P3041_DS
        bool "Freescale P3041 DS"

diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index a971b32..39e6c22 100644 (file)
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -13,7 +13,7 @@ obj-$(CONFIG_MPC85xx_RDB) += mpc85xx_rdb.o
 obj-$(CONFIG_P1010_RDB)   += p1010rdb.o
 obj-$(CONFIG_P1022_DS)    += p1022_ds.o
 obj-$(CONFIG_P1023_RDS)   += p1023_rds.o
-obj-$(CONFIG_P2040_RDB)   += p2040_rdb.o corenet_ds.o
+obj-$(CONFIG_P2041_RDB)   += p2041_rdb.o corenet_ds.o
 obj-$(CONFIG_P3041_DS)    += p3041_ds.o corenet_ds.o
 obj-$(CONFIG_P4080_DS)    += p4080_ds.o corenet_ds.o
 obj-$(CONFIG_P5020_DS)    += p5020_ds.o corenet_ds.o

diff --git a/arch/powerpc/platforms/85xx/p2040_rdb.c b/arch/powerpc/platforms/85xx/p2041_rdb.c
similarity index 82%
rename from arch/powerpc/platforms/85xx/p2040_rdb.c
rename to arch/powerpc/platforms/85xx/p2041_rdb.c
index 32b56ac..eda6ed5 100644 (file)
--- a/arch/powerpc/platforms/85xx/p2040_rdb.c
+++ b/arch/powerpc/platforms/85xx/p2041_rdb.c
@@ -1,5 +1,5 @@
 /*
- * P2040 RDB Setup
+ * P2041 RDB Setup
  *
  * Copyright 2011 Freescale Semiconductor Inc.
  *
@@ -35,18 +35,18 @@
 /*
  * Called very early, device-tree isn't unflattened
  */
-static int __init p2040_rdb_probe(void)
+static int __init p2041_rdb_probe(void)
 {
        unsigned long root = of_get_flat_dt_root();
 #ifdef CONFIG_SMP
        extern struct smp_ops_t smp_85xx_ops;
 #endif
 
-       if (of_flat_dt_is_compatible(root, "fsl,P2040RDB"))
+       if (of_flat_dt_is_compatible(root, "fsl,P2041RDB"))
                return 1;
 
        /* Check if we're running under the Freescale hypervisor */
-       if (of_flat_dt_is_compatible(root, "fsl,P2040RDB-hv")) {
+       if (of_flat_dt_is_compatible(root, "fsl,P2041RDB-hv")) {
                ppc_md.init_IRQ = ehv_pic_init;
                ppc_md.get_irq = ehv_pic_get_irq;
                ppc_md.restart = fsl_hv_restart;
@@ -66,9 +66,9 @@ static int __init p2040_rdb_probe(void)
        return 0;
 }
 
-define_machine(p2040_rdb) {
-       .name                   = "P2040 RDB",
-       .probe                  = p2040_rdb_probe,
+define_machine(p2041_rdb) {
+       .name                   = "P2041 RDB",
+       .probe                  = p2041_rdb_probe,
        .setup_arch             = corenet_ds_setup_arch,
        .init_IRQ               = corenet_ds_pic_init,
 #ifdef CONFIG_PCI
@@ -81,8 +81,8 @@ define_machine(p2040_rdb) {
        .power_save             = e500_idle,
 };
 
-machine_device_initcall(p2040_rdb, corenet_ds_publish_devices);
+machine_device_initcall(p2041_rdb, corenet_ds_publish_devices);
 
 #ifdef CONFIG_SWIOTLB
-machine_arch_initcall(p2040_rdb, swiotlb_setup_bus_notifier);
+machine_arch_initcall(p2041_rdb, swiotlb_setup_bus_notifier);
 #endif