* [PATCH 1/3] add default device trees for MPC837x MDS board
From: Li Yang @ 2008-01-07 12:03 UTC (permalink / raw)
To: galak, linuxppc-dev; +Cc: Li Yang, paulus
Signed-off-by: Li Yang <leoli@freescale.com>
---
address comments and use new dts spec.
arch/powerpc/boot/dts/mpc8377_mds.dts | 277 +++++++++++++++++++++++++++++++
arch/powerpc/boot/dts/mpc8378_mds.dts | 263 +++++++++++++++++++++++++++++
arch/powerpc/boot/dts/mpc8379_mds.dts | 291 +++++++++++++++++++++++++++++++++
3 files changed, 831 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts
new file mode 100644
index 0000000..b50b5f9
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8377_mds.dts
@@ -0,0 +1,277 @@
+/*
+ * MPC8377E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/ {
+ model = "fsl,mpc8377emds";
+ compatible = "fsl,mpc8377emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8377@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ compatible = "fsl_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = "cpu";
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <24520 20>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ enet0: ethernet@24000 {
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ enet1: ethernet@25000 {
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000001fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ compatible = "fsl,mpc8379-sata", "fsl,pq2pro-sata";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@19000 {
+ compatible = "fsl,mpc8379-sata", "fsl,pq2pro-sata";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci0: pci@e0008500 {
+ cell-index = <0>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e0300000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc8349-pci";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts
new file mode 100644
index 0000000..bd9545d
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8378_mds.dts
@@ -0,0 +1,263 @@
+/*
+ * MPC8378E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/ {
+ model = "fsl,mpc8378emds";
+ compatible = "fsl,mpc8378emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8378@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ compatible = "fsl_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = "cpu";
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <24520 20>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ enet0: ethernet@24000 {
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ enet1: ethernet@25000 {
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000001fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci0: pci@e0008500 {
+ cell-index = <0>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e0300000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc8349-pci";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts
new file mode 100644
index 0000000..4d651a3
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8379_mds.dts
@@ -0,0 +1,291 @@
+/*
+ * MPC8379E MDS Device Tree Source
+ *
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+/ {
+ model = "fsl,mpc8379emds";
+ compatible = "fsl,mpc8379emds","fsl,mpc837xmds";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8379@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>; // 512MB at 0
+ };
+
+ soc@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ compatible = "fsl_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = "cpu";
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ compatible = "fsl-usb2-dr";
+ reg = <23000 1000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupt-parent = < &ipic >;
+ interrupts = <26 8>;
+ phy_type = "utmi_wide";
+ };
+
+ mdio@24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <24520 20>;
+ phy2: ethernet-phy@2 {
+ interrupt-parent = < &ipic >;
+ interrupts = <11 8>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@3 {
+ interrupt-parent = < &ipic >;
+ interrupts = <12 8>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ enet0: ethernet@24000 {
+ cell-index = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <20 8 21 8 22 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy2 >;
+ };
+
+ enet1: ethernet@25000 {
+ cell-index = <1>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 8 24 8 25 8>;
+ phy-connection-type = "mii";
+ interrupt-parent = < &ipic >;
+ phy-handle = < &phy3 >;
+ };
+
+ serial0: serial@4500 {
+ cell-index = <0>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial1: serial@4600 {
+ cell-index = <1>;
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ model = "SEC3";
+ compatible = "talitos";
+ reg = <30000 10000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 3.0 geometry */
+ num-channels = <4>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <000001fe>;
+ descriptor-types-mask = <03ab0ebf>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ compatible = "fsl,mpc8379-sata", "fsl,pq2pro-sata";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@19000 {
+ compatible = "fsl,mpc8379-sata", "fsl,pq2pro-sata";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@1a000 {
+ compatible = "fsl,mpc8379-sata", "fsl,pq2pro-sata";
+ reg = <1a000 1000>;
+ interrupts = <2e 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@1b000 {
+ compatible = "fsl,mpc8379-sata", "fsl,pq2pro-sata";
+ reg = <1b000 1000>;
+ interrupts = <2f 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ /* IPIC
+ * interrupts cell = <intr #, sense>
+ * sense values match linux IORESOURCE_IRQ_* defines:
+ * sense == 8: Level, low assertion
+ * sense == 2: Edge, high-to-low change
+ */
+ ipic: pic@700 {
+ compatible = "fsl,ipic";
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <700 100>;
+ };
+ };
+
+ pci0: pci@e0008500 {
+ cell-index = <0>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x11 */
+ 8800 0 0 1 &ipic 14 8
+ 8800 0 0 2 &ipic 15 8
+ 8800 0 0 3 &ipic 16 8
+ 8800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x12 */
+ 9000 0 0 1 &ipic 16 8
+ 9000 0 0 2 &ipic 17 8
+ 9000 0 0 3 &ipic 14 8
+ 9000 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x13 */
+ 9800 0 0 1 &ipic 17 8
+ 9800 0 0 2 &ipic 14 8
+ 9800 0 0 3 &ipic 15 8
+ 9800 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &ipic 14 8
+ a800 0 0 2 &ipic 15 8
+ a800 0 0 3 &ipic 16 8
+ a800 0 0 4 &ipic 17 8
+
+ /* IDSEL 0x16 */
+ b000 0 0 1 &ipic 17 8
+ b000 0 0 2 &ipic 14 8
+ b000 0 0 3 &ipic 15 8
+ b000 0 0 4 &ipic 16 8
+
+ /* IDSEL 0x17 */
+ b800 0 0 1 &ipic 16 8
+ b800 0 0 2 &ipic 17 8
+ b800 0 0 3 &ipic 14 8
+ b800 0 0 4 &ipic 15 8
+
+ /* IDSEL 0x18 */
+ c000 0 0 1 &ipic 15 8
+ c000 0 0 2 &ipic 16 8
+ c000 0 0 3 &ipic 17 8
+ c000 0 0 4 &ipic 14 8>;
+ interrupt-parent = < &ipic >;
+ interrupts = <42 8>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 42000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e0300000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc8349-pci";
+ device_type = "pci";
+ };
+};
^ permalink raw reply related
* [PATCH 2/3] add MPC837x USB platform support
From: Li Yang @ 2008-01-07 12:03 UTC (permalink / raw)
To: galak, linuxppc-dev; +Cc: Li Yang, paulus
In-Reply-To: <1199707400-23588-1-git-send-email-leoli@freescale.com>
Add chip specific and board specific initialization for MPC837x USB.
Signed-off-by: Li Yang <leoli@freescale.com>
---
arch/powerpc/platforms/83xx/mpc837x_mds.c | 48 +++++++++++++++++++++++++++++
arch/powerpc/platforms/83xx/mpc83xx.h | 3 ++
arch/powerpc/platforms/83xx/usb.c | 39 +++++++++++++++++++++++
3 files changed, 90 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/platforms/83xx/mpc837x_mds.c b/arch/powerpc/platforms/83xx/mpc837x_mds.c
index 166c111..de60872 100644
--- a/arch/powerpc/platforms/83xx/mpc837x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc837x_mds.c
@@ -27,6 +27,53 @@ unsigned long isa_io_base = 0;
unsigned long isa_mem_base = 0;
#endif
+#define BCSR12_USB_SER_MASK 0x8a
+#define BCSR12_USB_SER_PIN 0x80
+#define BCSR12_USB_SER_DEVICE 0x02
+extern int mpc837x_usb_cfg(void);
+
+static int mpc837xmds_usb_cfg(void)
+{
+ struct device_node *np;
+ const void *phy_type, *mode;
+ void __iomem *bcsr_regs = NULL;
+ u8 bcsr12;
+ int ret;
+
+ ret = mpc837x_usb_cfg();
+ if (ret)
+ return ret;
+ /* Map BCSR area */
+ np = of_find_node_by_name(NULL, "bcsr");
+ if (np) {
+ struct resource res;
+
+ of_address_to_resource(np, 0, &res);
+ bcsr_regs = ioremap(res.start, res.end - res.start + 1);
+ of_node_put(np);
+ }
+ if (!bcsr_regs)
+ return -1;
+
+ np = of_find_node_by_name(NULL, "usb");
+ phy_type = of_get_property(np, "phy_type", NULL);
+ if (phy_type && !strcmp(phy_type, "ulpi")) {
+ clrbits8(bcsr_regs + 12, BCSR12_USB_SER_PIN);
+ } else if (phy_type && !strcmp(phy_type, "serial")) {
+ mode = of_get_property(np, "dr_mode", NULL);
+ bcsr12 = in_8(bcsr_regs + 12) & ~BCSR12_USB_SER_MASK;
+ bcsr12 |= BCSR12_USB_SER_PIN;
+ if (mode && !strcmp(mode, "peripheral"))
+ bcsr12 |= BCSR12_USB_SER_DEVICE;
+ out_8(bcsr_regs + 12, bcsr12);
+ } else {
+ printk(KERN_ERR "USB DR: unsupported PHY\n");
+ }
+
+ iounmap(bcsr_regs);
+ return 0;
+}
+
/* ************************************************************************
*
* Setup the architecture
@@ -45,6 +92,7 @@ static void __init mpc837x_mds_setup_arch(void)
for_each_compatible_node(np, "pci", "fsl,mpc8349-pci")
mpc83xx_add_bridge(np);
#endif
+ mpc837xmds_usb_cfg();
}
static struct of_device_id mpc837x_ids[] = {
diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h
index b778cb4..88bb748 100644
--- a/arch/powerpc/platforms/83xx/mpc83xx.h
+++ b/arch/powerpc/platforms/83xx/mpc83xx.h
@@ -14,6 +14,7 @@
#define MPC83XX_SCCR_USB_DRCM_11 0x00300000
#define MPC83XX_SCCR_USB_DRCM_01 0x00100000
#define MPC83XX_SCCR_USB_DRCM_10 0x00200000
+#define MPC837X_SCCR_USB_DRCM_11 0x00c00000
/* system i/o configuration register low */
#define MPC83XX_SICRL_OFFS 0x114
@@ -22,6 +23,8 @@
#define MPC834X_SICRL_USB1 0x20000000
#define MPC831X_SICRL_USB_MASK 0x00000c00
#define MPC831X_SICRL_USB_ULPI 0x00000800
+#define MPC837X_SICRL_USB_MASK 0xf0000000
+#define MPC837X_SICRL_USB_ULPI 0x50000000
/* system i/o configuration register high */
#define MPC83XX_SICRH_OFFS 0x118
diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index b45160f..2985c9c 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -179,3 +179,42 @@ int mpc831x_usb_cfg(void)
return ret;
}
#endif /* CONFIG_PPC_MPC831x */
+
+#ifdef CONFIG_PPC_MPC837x
+int mpc837x_usb_cfg(void)
+{
+ void __iomem *immap;
+ struct device_node *np = NULL;
+ const void *prop;
+ int ret = 0;
+
+ np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr");
+ if (!np)
+ return -ENODEV;
+ prop = of_get_property(np, "phy_type", NULL);
+
+ if (strcmp(prop, "ulpi") && strcmp(prop, "serial")) {
+ printk(KERN_WARNING "837x USB PHY type not supported\n");
+ return -EINVAL;
+ }
+
+ /* Map IMMR space for pin and clock settings */
+ immap = ioremap(get_immrbase(), 0x1000);
+ if (!immap) {
+ of_node_put(np);
+ return -ENOMEM;
+ }
+
+ /* Configure clock */
+ clrsetbits_be32(immap + MPC83XX_SCCR_OFFS, MPC837X_SCCR_USB_DRCM_11,
+ MPC837X_SCCR_USB_DRCM_11);
+
+ /* Configure pin mux for ULPI/serial */
+ clrsetbits_be32(immap + MPC83XX_SICRL_OFFS, MPC837X_SICRL_USB_MASK,
+ MPC837X_SICRL_USB_ULPI);
+
+ iounmap(immap);
+ of_node_put(np);
+ return ret;
+}
+#endif /* CONFIG_PPC_MPC837x */
--
1.5.3.5.643.g40e25
^ permalink raw reply related
* [PATCH 3/3] USB device tree cleanups
From: Li Yang @ 2008-01-07 12:03 UTC (permalink / raw)
To: galak, linuxppc-dev; +Cc: Li Yang, paulus
In-Reply-To: <1199707400-23588-2-git-send-email-leoli@freescale.com>
Remove device_type = "usb"
Signed-off-by: Li Yang <leoli@freescale.com>
---
Documentation/powerpc/booting-without-of.txt | 4 ----
arch/powerpc/boot/dts/mpc8313erdb.dts | 1 -
arch/powerpc/boot/dts/mpc832x_mds.dts | 1 -
arch/powerpc/boot/dts/mpc8349emitx.dts | 2 --
arch/powerpc/boot/dts/mpc8349emitxgp.dts | 1 -
arch/powerpc/boot/dts/mpc834x_mds.dts | 2 --
arch/powerpc/boot/dts/mpc836x_mds.dts | 1 -
arch/powerpc/platforms/83xx/usb.c | 8 ++++----
arch/powerpc/sysdev/fsl_soc.c | 8 ++------
9 files changed, 6 insertions(+), 22 deletions(-)
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index e9a3cb1..65e8baa 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -1408,7 +1408,6 @@ platforms are moved over to use the flattened-device-tree model.
Example multi port host USB controller device node :
usb@22000 {
- device_type = "usb";
compatible = "fsl-usb2-mph";
reg = <22000 1000>;
#address-cells = <1>;
@@ -1422,7 +1421,6 @@ platforms are moved over to use the flattened-device-tree model.
Example dual role USB controller device node :
usb@23000 {
- device_type = "usb";
compatible = "fsl-usb2-dr";
reg = <23000 1000>;
#address-cells = <1>;
@@ -1586,7 +1584,6 @@ platforms are moved over to use the flattened-device-tree model.
iii) USB (Universal Serial Bus Controller)
Required properties:
- - device_type : should be "usb".
- compatible : could be "qe_udc" or "fhci-hcd".
- mode : the could be "host" or "slave".
- reg : Offset and length of the register set for the device
@@ -1600,7 +1597,6 @@ platforms are moved over to use the flattened-device-tree model.
Example(slave):
usb@6c0 {
- device_type = "usb";
compatible = "qe_udc";
reg = <6c0 40>;
interrupts = <8b 0>;
diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts
index 9e7eba9..b48b9e2 100644
--- a/arch/powerpc/boot/dts/mpc8313erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8313erdb.dts
@@ -80,7 +80,6 @@
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
- device_type = "usb";
compatible = "fsl-usb2-dr";
reg = <23000 1000>;
#address-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts
index c64f303..0d40adb 100644
--- a/arch/powerpc/boot/dts/mpc832x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc832x_mds.dts
@@ -200,7 +200,6 @@
};
usb@6c0 {
- device_type = "usb";
compatible = "qe_udc";
reg = <6c0 40 8B00 100>;
interrupts = <b>;
diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts
index 5072f6d..9d411f8 100644
--- a/arch/powerpc/boot/dts/mpc8349emitx.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitx.dts
@@ -78,7 +78,6 @@
};
usb@22000 {
- device_type = "usb";
compatible = "fsl-usb2-mph";
reg = <22000 1000>;
#address-cells = <1>;
@@ -90,7 +89,6 @@
};
usb@23000 {
- device_type = "usb";
compatible = "fsl-usb2-dr";
reg = <23000 1000>;
#address-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc8349emitxgp.dts b/arch/powerpc/boot/dts/mpc8349emitxgp.dts
index 074f7a2..17c4858 100644
--- a/arch/powerpc/boot/dts/mpc8349emitxgp.dts
+++ b/arch/powerpc/boot/dts/mpc8349emitxgp.dts
@@ -78,7 +78,6 @@
};
usb@23000 {
- device_type = "usb";
compatible = "fsl-usb2-dr";
reg = <23000 1000>;
#address-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts
index 49363f8..fe2928b 100644
--- a/arch/powerpc/boot/dts/mpc834x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc834x_mds.dts
@@ -95,7 +95,6 @@
/* phy type (ULPI or SERIAL) are only types supportted for MPH */
/* port = 0 or 1 */
usb@22000 {
- device_type = "usb";
compatible = "fsl-usb2-mph";
reg = <22000 1000>;
#address-cells = <1>;
@@ -107,7 +106,6 @@
};
/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
usb@23000 {
- device_type = "usb";
compatible = "fsl-usb2-dr";
reg = <23000 1000>;
#address-cells = <1>;
diff --git a/arch/powerpc/boot/dts/mpc836x_mds.dts b/arch/powerpc/boot/dts/mpc836x_mds.dts
index 0b2d2b5..6fa418a 100644
--- a/arch/powerpc/boot/dts/mpc836x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc836x_mds.dts
@@ -231,7 +231,6 @@
};
usb@6c0 {
- device_type = "usb";
compatible = "qe_udc";
reg = <6c0 40 8B00 100>;
interrupts = <b>;
diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c
index 2985c9c..2f0a051 100644
--- a/arch/powerpc/platforms/83xx/usb.c
+++ b/arch/powerpc/platforms/83xx/usb.c
@@ -41,7 +41,7 @@ int mpc834x_usb_cfg(void)
sicrl = in_be32(immap + MPC83XX_SICRL_OFFS) & ~MPC834X_SICRL_USB_MASK;
sicrh = in_be32(immap + MPC83XX_SICRH_OFFS) & ~MPC834X_SICRH_USB_UTMI;
- np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr");
+ np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr");
if (np) {
sccr |= MPC83XX_SCCR_USB_DRCM_11; /* 1:3 */
@@ -67,7 +67,7 @@ int mpc834x_usb_cfg(void)
port0_is_dr = 1;
of_node_put(np);
}
- np = of_find_compatible_node(NULL, "usb", "fsl-usb2-mph");
+ np = of_find_compatible_node(NULL, NULL, "fsl-usb2-mph");
if (np) {
sccr |= MPC83XX_SCCR_USB_MPHCM_11; /* 1:3 */
@@ -111,7 +111,7 @@ int mpc831x_usb_cfg(void)
const void *dr_mode;
#endif
- np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr");
+ np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr");
if (!np)
return -ENODEV;
prop = of_get_property(np, "phy_type", NULL);
@@ -188,7 +188,7 @@ int mpc837x_usb_cfg(void)
const void *prop;
int ret = 0;
- np = of_find_compatible_node(NULL, "usb", "fsl-usb2-dr");
+ np = of_find_compatible_node(NULL, NULL, "fsl-usb2-dr");
if (!np)
return -ENODEV;
prop = of_get_property(np, "phy_type", NULL);
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 3ace747..f5f1bef 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -533,9 +533,7 @@ static int __init fsl_usb_of_init(void)
*usb_dev_dr_client = NULL;
int ret;
- for (np = NULL, i = 0;
- (np = of_find_compatible_node(np, "usb", "fsl-usb2-mph")) != NULL;
- i++) {
+ for_each_compatible_node(np, NULL, "fsl-usb2-mph") {
struct resource r[2];
struct fsl_usb2_platform_data usb_data;
const unsigned char *prop = NULL;
@@ -580,9 +578,7 @@ static int __init fsl_usb_of_init(void)
goto unreg_mph;
}
- for (np = NULL;
- (np = of_find_compatible_node(np, "usb", "fsl-usb2-dr")) != NULL;
- i++) {
+ for_each_compatible_node(np, NULL, "fsl-usb2-dr") {
struct resource r[2];
struct fsl_usb2_platform_data usb_data;
const unsigned char *prop = NULL;
--
1.5.3.5.643.g40e25
^ permalink raw reply related
* Re: [PATCh v3] powerpc: add hugepagesz boot-time parameter
From: Mel Gorman @ 2008-01-07 12:04 UTC (permalink / raw)
To: Arnd Bergmann
Cc: linuxppc-dev, Jon Tollefson, csnook, Paul Mackerras, David Gibson
In-Reply-To: <200801040034.25329.arnd@arndb.de>
On (04/01/08 00:34), Arnd Bergmann didst pronounce:
> On Thursday 03 January 2008, Jon Tollefson wrote:
> > Paul, please include this in 2.6.25 if there are no objections.
>
> No objections to this version from me, just questions.
>
> > This patch adds the hugepagesz boot-time parameter for ppc64. It lets
> > one pick the size for huge pages. The choices available are 64K and 16M
> > when the base page size is 4k. It defaults to 16M (previously the only
> > only choice) if nothing or an invalid choice is specified.
>
> We started discussing this in v1, but the discussion got sidetracked:
> Is there a technical reason why you don't also allow 1M pages, which
> may be useful in certain scenarios?
>
I cannot see why not although the ideal would be that the necessary
information to support the pagesize would be provided by the firmware
instead of hard-coded values.
> On the Cell/B.E. platforms (IBM/Mercury blades, Toshiba Celleb, PS3), the
> second large page size is an option that can be set in a HID SPR
> to either 64KB or 1MB. Unfortunately, we can't do these two simultaneously,
> but the firmware can change the default and put it into the device tree,
> or you could have the kernel override the firmware settings.
>
> Going a lot further, do you have plans for a fully dynamic hugepage size,
> e.g. using a mount option for hugetlbfs?
A mount option for hugetlbfs to select a hugepage size is a long-term
goal. However, a lot of changes are required to support such a thing. Selecting
the hugepage size at boot-time is a reasonable starting point and one that
might be usable with some additional work by x86-64 on AMD processors
supporting 1GiB pages.
> I can see that as rather useful,
> but at the same time it's probably much more complicated than the boot time
> option.
>
Not probably at all. It is *certainly* much more complicated than the
boot-time option :)
--
Mel Gorman
Part-time Phd Student Linux Technology Center
University of Limerick IBM Dublin Software Lab
^ permalink raw reply
* Re: [PATCh v3] powerpc: add hugepagesz boot-time parameter
From: Arnd Bergmann @ 2008-01-07 12:37 UTC (permalink / raw)
To: Mel Gorman
Cc: linuxppc-dev, Jon Tollefson, csnook, Paul Mackerras, David Gibson
In-Reply-To: <20080107120410.GB29254@csn.ul.ie>
On Monday 07 January 2008, Mel Gorman wrote:
>
> > We started discussing this in v1, but the discussion got sidetracked:
> > Is there a technical reason why you don't also allow 1M pages, which
> > may be useful in certain scenarios?
> >
>
> I cannot see why not although the ideal would be that the necessary
> information to support the pagesize would be provided by the firmware
> instead of hard-coded values.
>
> > On the Cell/B.E. platforms (IBM/Mercury blades, Toshiba Celleb, PS3), the
> > second large page size is an option that can be set in a HID SPR
> > to either 64KB or 1MB. Unfortunately, we can't do these two simultaneously,
> > but the firmware can change the default and put it into the device tree,
> > or you could have the kernel override the firmware settings.
The problem with the firmware choosing the page size is that it has much
less of an idea about what the user wants to do than the kernel.
It's not exclusive however. We can first teach the kernel to deal
with firmware setting the 1MB or 1GB page size, and later implement
changing the HW setting from the kernel.
Arnd <><
^ permalink raw reply
* RE: 83xx, ucc_geth, kernel 2.6.23, IP-Config: No network devices
From: Russell McGuire @ 2008-01-07 12:59 UTC (permalink / raw)
To: 'Jochen Friedrich'; +Cc: linuxppc-embedded
In-Reply-To: <47820A60.2040500@scram.de>
Joch,
Thanks, apparently I had a conditional that was not matching up around that
call. So now that I 'am' calling the of_platform_bus_probe(). I can see all
the probe functions getting called. Thank you very much.
Next question, I can see that 'quick' mods I have made to the Marvell driver
are indeed matching up with the device ID that the Freescale MII device is
pulling back from my 'National' part. <I'll make a real phy driver once I
get this working>. I.e. I can see the phy_probe get called when this Id is
registered. You can see the extra debug messages above the National DP83865
device registration, and the probe returns 0 for success I assume. <err =
0>.
I am still getting the "IP-Config: No network devices" error before the NFS
boot tries to take place.
BootLog:
RWM DEBUG, uec_mdio_init:278
RWM DEBUG, uec_mdio_probe:145
UCC Ethernet Controller MII Bus: probed
UCC Ethernet Controller MII Bus: Registered
ucc_geth: QE UCC Gigabit Ethernet Controller
Marvell 88E1101: Registered new driver
Marvell 88E1112: Registered new driver
Marvell 88E1111: Registered new driver
RWM DEBUG: phy_probe:635
RWM DEBUG: phy_probe:663 err = 0
National DP83865: Registered new driver
Marvell 88E1145: Registered new driver
HDLC support module revision 1.21
usbmon: debugfs is not available
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
WDT driver for MPC83xx initialized. mode:reset timeout=65535 (16 seconds)
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
lec.c: Dec 18 2007 15:30:33 initialized
mpc.c: Dec 18 2007 15:30:31 initialized
IP-Config: No network devices available.
.... NFS boot fails
-Russ
> -----Original Message-----
> From: Jochen Friedrich [mailto:jochen@scram.de]
> Sent: Monday, January 07, 2008 3:18 AM
> To: rmcguire@videopresence.com
> Cc: linuxppc-embedded@ozlabs.org
> Subject: Re: 83xx, ucc_geth, kernel 2.6.23, IP-Config: No network devices
>
> Hi Russell,
>
> > I would appear all the appropriate entries are in the .dts file
> > for each the different parts (mdio, ucc_geth, ucc_geth_mdio, phy0).
> >
> > And yet still no probe functions get called for any of those drivers?
>
> Do you export the subtree using of_platform_bus_probe()?
>
> Thanks,
> Jochen
^ permalink raw reply
* Re: [alsa-devel] [PATCH] ASoC drivers for the Freescale MPC8610 SoC
From: Mark Brown @ 2008-01-07 13:37 UTC (permalink / raw)
To: Timur Tabi; +Cc: linuxppc-dev, alsa-devel
In-Reply-To: <477EEEC5.9050603@freescale.com>
On Fri, Jan 04, 2008 at 08:43:17PM -0600, Timur Tabi wrote:
> Mark Brown wrote:
> In other words, ...
> clock1 = <0, bb8000>
> clock2 = <1, 653230>
> clock23 = <0, ab2372>
Yes, something like that would cover it. I'm not sure what is idiomatic
for the device tree.
> > and of course the ordering matters.
> Ok, you got me there. But then, isn't this just another example where the
> device tree is incapable of describing a complex configuration, and so we need
> a platform driver?
Yes, you could certainly do that - as you say, any device tree based
configuration would be optional so it's not a blocker if some things
aren't supported.
It'd be nice to have some idea of how to handle it should someone want
to do it but I wouldn't think it's essential. The most common case
where specific ordering is required is that a PLL will need to have all
its inputs configured before the PLL is activated so it'd probably cover
a large proportion of cases to do that last.
> > Indeed. Providing the device tree stuff doesn't get set in stone I'm
> > not sure we need to nail this down perfectly for ASoC v1 when we're
> > running into trouble working around it.
> I definitely agree with that. I'll be the first to admit that this driver,
> much like ASoC V1, is a prototype.
Yes, from an ASoC point of view the driver looks good as it is. The
only discussion is about the PowerPC probing stuff.
^ permalink raw reply
* Re: 83xx, ucc_geth, kernel 2.6.23, IP-Config: No network devices
From: Jochen Friedrich @ 2008-01-07 13:52 UTC (permalink / raw)
To: rmcguire; +Cc: linuxppc-embedded
In-Reply-To: <000401c8512d$3b9d93a0$6405a8c0@absolut>
Hi Russell,
> Next question, I can see that 'quick' mods I have made to the Marvell driver
> are indeed matching up with the device ID that the Freescale MII device is
> pulling back from my 'National' part. <I'll make a real phy driver once I
> get this working>. I.e. I can see the phy_probe get called when this Id is
> registered. You can see the extra debug messages above the National DP83865
> device registration, and the probe returns 0 for success I assume. <err =
> 0>.
>
> I am still getting the "IP-Config: No network devices" error before the NFS
> boot tries to take place.
I would add some more debugging printk output to check where the device
initialisation fails. Or if the phy runs without any initialisation, you
could use the fixed-phy patches from Vitali Bordug and hardcode the speed and
duplex settings in the device tree until you real phy driver is finished.
thanks,
Jochen
^ permalink raw reply
* Re: [alsa-devel] [PATCH] ASoC drivers for the Freescale MPC8610 SoC
From: Mark Brown @ 2008-01-07 14:24 UTC (permalink / raw)
To: David Gibson; +Cc: Liam Girdwood, alsa-devel, Timur Tabi, linuxppc-dev
In-Reply-To: <20080106004637.GJ4326@localhost.localdomain>
On Sun, Jan 06, 2008 at 11:46:37AM +1100, David Gibson wrote:
> Ok, but couldn't you strucutre your I2S or fabric driver so that it
> only becomes fully operational once the codec driver has registered
> with it?
That's what ASoC v2 is doing, more or less (the core brings things on
line rather than drivers doing it). For v1 so long as it doesn't cause
any problems in practice I'm not sure I'd worry about it too much.
^ permalink raw reply
* [PATCH 0/7] Powerpc support for SBC8560 board
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev
This is a respin of the sbc8560 patches, incorporating the feedback and
suggested changes from everyone. Changes include:
-coding style and missing of_put (Stephen Rothwell)
-minor dtc cleanups for gianfar, mdio, mpic etc. (David Gibson / Kumar Gala)
-use for_each macros in legacy_serial to improve readability, and as
groundwork for next change (me)
-convert dtc "duart" + "device-type="soc" thing to be an epld entry
listed as compatible with "localbus" -- plus add localbus as an acceptable
parent in legacy_serial (David Gibson / Scott Wood)
-rtc is now a child of the epld/localbus and does not use device_type
in the dtc, nor in the platform detection code (David Gibson)
-add CPM2 data to dts for FCC ports (on optional daughterboard) based
on the MPC8560ADS dts (me)
-add dts aliases, conversion to dts-v1 (Kumar)
Patches are as follows:
1 powerpc-use-for_each-in-legacy_serial.txt
2 powerpc-allow-localbus-compatible-serial-ports-for-console-device.txt
3 sbc8560-add-support-for-Wind-River-SBC8560-in-arch-powerpc.txt
4 sbc8560-Add-device-tree-source-for-Wind-River-SBC8560-board.txt
5 sbc8560-Convert-WRS-SBC8560-device-tree-to-v1-format.txt
6 CPM2-Make-support-for-the-CPM2-optional-on-8560-based-boards.txt
7 sbc8560-Add-default-.config-file-for-Wind-River-SBC8560.txt
Thanks again to all those who provided feedback.
Paul.
^ permalink raw reply
* [PATCH 1/7] powerpc: use for_each in legacy_serial
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <11997159321859-git-send-email-paul.gortmaker@windriver.com>
Use for_each to iterate over device tree nodes in legacy_serial.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/kernel/legacy_serial.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index b9cae6b..a17a5d0 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -307,7 +307,7 @@ void __init find_legacy_serial_ports(void)
}
/* First fill our array with SOC ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *soc = of_get_parent(np);
if (soc && !strcmp(soc->type, "soc")) {
index = add_legacy_soc_port(np, np);
@@ -317,8 +317,8 @@ void __init find_legacy_serial_ports(void)
of_node_put(soc);
}
- /* First fill our array with ISA ports */
- for (np = NULL; (np = of_find_node_by_type(np, "serial"));) {
+ /* Next, fill our array with ISA ports */
+ for_each_node_by_type(np, "serial") {
struct device_node *isa = of_get_parent(np);
if (isa && !strcmp(isa->name, "isa")) {
index = add_legacy_isa_port(np, isa);
@@ -328,8 +328,8 @@ void __init find_legacy_serial_ports(void)
of_node_put(isa);
}
- /* First fill our array with tsi-bridge ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ /* Next, fill our array with tsi-bridge ports */
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *tsi = of_get_parent(np);
if (tsi && !strcmp(tsi->type, "tsi-bridge")) {
index = add_legacy_soc_port(np, np);
@@ -339,8 +339,8 @@ void __init find_legacy_serial_ports(void)
of_node_put(tsi);
}
- /* First fill our array with opb bus ports */
- for (np = NULL; (np = of_find_compatible_node(np, "serial", "ns16550")) != NULL;) {
+ /* Next, fill our array with opb bus ports */
+ for_each_compatible_node(np, "serial", "ns16550") {
struct device_node *opb = of_get_parent(np);
if (opb && (!strcmp(opb->type, "opb") ||
of_device_is_compatible(opb, "ibm,opb"))) {
--
1.5.0.rc1.gf4b6c
^ permalink raw reply related
* [PATCH 2/7] powerpc: allow localbus compatible serial ports for console device
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <ef7d84e06c45289f51f35845ccaa63bbf31827db.1199715362.git.paul.gortmaker@windriver.com>
Add to legacy_serial the ability to use any ns16550 compatible
UART with a parent that is compatible with "localbus" as the
console device.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/kernel/legacy_serial.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index a17a5d0..d0b8e35 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -351,6 +351,17 @@ void __init find_legacy_serial_ports(void)
of_node_put(opb);
}
+ /* Next, fill our array with any localbus serial ports */
+ for_each_compatible_node(np, "serial", "ns16550") {
+ struct device_node *lbs = of_get_parent(np);
+ if (lbs && of_device_is_compatible(lbs, "localbus")) {
+ index = add_legacy_soc_port(np, np);
+ if (index >= 0 && np == stdout)
+ legacy_serial_console = index;
+ }
+ of_node_put(lbs);
+ }
+
#ifdef CONFIG_PCI
/* Next, try to locate PCI ports */
for (np = NULL; (np = of_find_all_nodes(np));) {
--
1.5.0.rc1.gf4b6c
^ permalink raw reply related
* [PATCH 3/7] sbc8560: add support for Wind River SBC8560 in arch/powerpc
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <ef7d84e06c45289f51f35845ccaa63bbf31827db.1199715362.git.paul.gortmaker@windriver.com>
This adds support for the Wind River SBC8560 board, implemented as
powerpc. It closely follows the implementation of the MPC8560ADS.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/platforms/85xx/Kconfig | 11 +-
arch/powerpc/platforms/85xx/Makefile | 1 +
arch/powerpc/platforms/85xx/sbc8560.c | 298 +++++++++++++++++++++++++++++++++
3 files changed, 308 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 7748a3a..0eb497b 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -38,6 +38,13 @@ config MPC85xx_DS
help
This option enables support for the MPC85xx DS (MPC8544 DS) board
+config SBC8560
+ bool "Wind River SBC8560"
+ select DEFAULT_UIMAGE
+ select PPC_CPM_NEW_BINDING
+ help
+ This option enables support for the Wind River SBC8560 board
+
endchoice
config MPC8540
@@ -49,7 +56,7 @@ config MPC8540
config MPC8560
bool
select CPM2
- default y if MPC8560_ADS
+ default y if MPC8560_ADS || SBC8560
config MPC85xx
bool
@@ -59,4 +66,4 @@ config MPC85xx
select FSL_PCI if PCI
select SERIAL_8250_SHARE_IRQ if SERIAL_8250
default y if MPC8540_ADS || MPC85xx_CDS || MPC8560_ADS \
- || MPC85xx_MDS || MPC85xx_DS
+ || MPC85xx_MDS || MPC85xx_DS || SBC8560
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index 5eca920..c3f4d01 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_MPC8560_ADS) += mpc85xx_ads.o
obj-$(CONFIG_MPC85xx_CDS) += mpc85xx_cds.o
obj-$(CONFIG_MPC85xx_DS) += mpc85xx_ds.o
obj-$(CONFIG_MPC85xx_MDS) += mpc85xx_mds.o
+obj-$(CONFIG_SBC8560) += sbc8560.o
diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c
new file mode 100644
index 0000000..ca9d90f
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/sbc8560.c
@@ -0,0 +1,298 @@
+/*
+ * Wind River SBC8560 setup and early boot code.
+ *
+ * Copyright 2007 Wind River Systems Inc.
+ *
+ * By Paul Gortmaker (see MAINTAINERS for contact information)
+ *
+ * Based largely on the MPC8560ADS support - Copyright 2005 Freescale Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/seq_file.h>
+#include <linux/of_platform.h>
+
+#include <asm/system.h>
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <asm/mpic.h>
+#include <mm/mmu_decl.h>
+#include <asm/udbg.h>
+
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+
+#ifdef CONFIG_CPM2
+#include <asm/cpm2.h>
+#include <sysdev/cpm2_pic.h>
+#endif
+
+#ifdef CONFIG_PCI
+static int sbc8560_exclude_device(struct pci_controller *hose,
+ u_char bus, u_char devfn)
+{
+ if (bus == 0 && PCI_SLOT(devfn) == 0)
+ return PCIBIOS_DEVICE_NOT_FOUND;
+ else
+ return PCIBIOS_SUCCESSFUL;
+}
+#endif /* CONFIG_PCI */
+
+#ifdef CONFIG_CPM2
+
+static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
+{
+ int cascade_irq;
+
+ while ((cascade_irq = cpm2_get_irq()) >= 0)
+ generic_handle_irq(cascade_irq);
+
+ desc->chip->eoi(irq);
+}
+
+#endif /* CONFIG_CPM2 */
+
+static void __init sbc8560_pic_init(void)
+{
+ struct mpic *mpic;
+ struct resource r;
+ struct device_node *np = NULL;
+#ifdef CONFIG_CPM2
+ int irq;
+#endif
+
+ np = of_find_node_by_type(np, "open-pic");
+ if (!np) {
+ printk(KERN_ERR "Could not find open-pic node\n");
+ return;
+ }
+
+ if (of_address_to_resource(np, 0, &r)) {
+ printk(KERN_ERR "Could not map mpic register space\n");
+ of_node_put(np);
+ return;
+ }
+
+ mpic = mpic_alloc(np, r.start,
+ MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN,
+ 0, 256, " OpenPIC ");
+ BUG_ON(mpic == NULL);
+ of_node_put(np);
+
+ mpic_init(mpic);
+
+#ifdef CONFIG_CPM2
+ /* Setup CPM2 PIC */
+ np = of_find_compatible_node(NULL, NULL, "fsl,cpm2-pic");
+ if (np == NULL) {
+ printk(KERN_ERR "PIC init: can not find fsl,cpm2-pic node\n");
+ return;
+ }
+ irq = irq_of_parse_and_map(np, 0);
+
+ cpm2_pic_init(np);
+ of_node_put(np);
+ set_irq_chained_handler(irq, cpm2_cascade);
+#endif
+}
+
+/*
+ * Setup the architecture
+ */
+#ifdef CONFIG_CPM2
+struct cpm_pin {
+ int port, pin, flags;
+};
+
+static const struct cpm_pin sbc8560_pins[] = {
+ /* SCC1 */
+ {3, 29, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
+ {3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+
+ /* SCC2 */
+ {3, 26, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {3, 27, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {3, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+
+ /* FCC2 */
+ {1, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 20, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 22, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 25, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 26, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 27, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
+ {1, 30, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 31, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {2, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK14 */
+ {2, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY}, /* CLK13 */
+
+ /* FCC3 */
+ {1, 4, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 5, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 6, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 7, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 8, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 9, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 10, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 11, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 12, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 13, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 14, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 15, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
+ {1, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {1, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
+ {2, 16, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* CLK16 */
+ {2, 17, CPM_PIN_INPUT | CPM_PIN_SECONDARY}, /* CLK15 */
+};
+
+static void __init init_ioports(void)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(sbc8560_pins); i++) {
+ struct cpm_pin *pin = &sbc8560_pins[i];
+ cpm2_set_pin(pin->port, pin->pin, pin->flags);
+ }
+
+ cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_RX);
+ cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_TX);
+ cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_RX);
+ cpm2_clk_setup(CPM_CLK_SCC2, CPM_BRG2, CPM_CLK_TX);
+ cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK13, CPM_CLK_RX);
+ cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
+ cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK15, CPM_CLK_RX);
+ cpm2_clk_setup(CPM_CLK_FCC3, CPM_CLK16, CPM_CLK_TX);
+}
+#endif
+
+static void __init sbc8560_setup_arch(void)
+{
+#ifdef CONFIG_PCI
+ struct device_node *np;
+#endif
+
+ if (ppc_md.progress)
+ ppc_md.progress("sbc8560_setup_arch()", 0);
+
+#ifdef CONFIG_CPM2
+ cpm2_reset();
+ init_ioports();
+#endif
+
+#ifdef CONFIG_PCI
+ for_each_compatible_node(np, "pci", "fsl,mpc8540-pci")
+ fsl_add_bridge(np, 1);
+
+ ppc_md.pci_exclude_device = sbc8560_exclude_device;
+#endif
+}
+
+static void sbc8560_show_cpuinfo(struct seq_file *m)
+{
+ uint pvid, svid, phid1;
+ uint memsize = total_memory;
+
+ pvid = mfspr(SPRN_PVR);
+ svid = mfspr(SPRN_SVR);
+
+ seq_printf(m, "Vendor\t\t: Wind River\n");
+ seq_printf(m, "Machine\t\t: SBC8560\n");
+ seq_printf(m, "PVR\t\t: 0x%x\n", pvid);
+ seq_printf(m, "SVR\t\t: 0x%x\n", svid);
+
+ /* Display cpu Pll setting */
+ phid1 = mfspr(SPRN_HID1);
+ seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
+
+ /* Display the amount of memory */
+ seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
+}
+
+static struct of_device_id __initdata of_bus_ids[] = {
+ { .name = "soc", },
+ { .type = "soc", },
+ { .name = "cpm", },
+ { .name = "localbus", },
+ {},
+};
+
+static int __init declare_of_platform_devices(void)
+{
+ if (!machine_is(sbc8560))
+ return 0;
+
+ of_platform_bus_probe(NULL, of_bus_ids, NULL);
+ return 0;
+}
+device_initcall(declare_of_platform_devices);
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init sbc8560_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ return of_flat_dt_is_compatible(root, "SBC8560");
+}
+
+#ifdef CONFIG_RTC_DRV_M48T59
+static int __init sbc8560_rtc_init(void)
+{
+ struct device_node *np;
+ struct resource res;
+ struct platform_device *rtc_dev;
+
+ np = of_find_compatible_node(NULL, NULL, "m48t59");
+ if (np == NULL) {
+ printk("No RTC in DTB. Has it been eaten by wild dogs?\n");
+ return -ENODEV;
+ }
+
+ of_address_to_resource(np, 0, &res);
+ of_node_put(np);
+
+ printk("Found RTC (m48t59) at i/o 0x%x\n", res.start);
+
+ rtc_dev = platform_device_register_simple("rtc-m48t59", 0, &res, 1);
+
+ if (IS_ERR(rtc_dev)) {
+ printk("Registering sbc8560 RTC device failed\n");
+ return PTR_ERR(rtc_dev);
+ }
+
+ return 0;
+}
+
+arch_initcall(sbc8560_rtc_init);
+
+#endif /* M48T59 */
+
+define_machine(sbc8560) {
+ .name = "SBC8560",
+ .probe = sbc8560_probe,
+ .setup_arch = sbc8560_setup_arch,
+ .init_IRQ = sbc8560_pic_init,
+ .show_cpuinfo = sbc8560_show_cpuinfo,
+ .get_irq = mpic_get_irq,
+ .restart = fsl_rstcr_restart,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
--
1.5.0.rc1.gf4b6c
^ permalink raw reply related
* [PATCH 4/7] sbc8560: Add device tree source for Wind River SBC8560 board
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <ef7d84e06c45289f51f35845ccaa63bbf31827db.1199715362.git.paul.gortmaker@windriver.com>
This adds the device tree source for the Wind River SBC8560 board. The
biggest difference between this and the MPC8560ADS reference platform
dts is the use of an external 16550 compatible UART instead of the CPM2.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/boot/dts/sbc8560.dts | 285 +++++++++++++++++++++++++++++++++++++
1 files changed, 285 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/sbc8560.dts b/arch/powerpc/boot/dts/sbc8560.dts
new file mode 100644
index 0000000..858e8bf
--- /dev/null
+++ b/arch/powerpc/boot/dts/sbc8560.dts
@@ -0,0 +1,285 @@
+/*
+ * SBC8560 Device Tree Source
+ *
+ * Copyright 2007 Wind River Systems Inc.
+ *
+ * Paul Gortmaker (see MAINTAINERS for contact information)
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+
+/ {
+ model = "SBC8560";
+ compatible = "SBC8560";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ ethernet2 = &enet2;
+ ethernet3 = &enet3;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8560@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>; // 32 bytes
+ i-cache-line-size = <20>; // 32 bytes
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>; // From uboot
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 20000000>;
+ };
+
+ soc@ff700000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 ff700000 00100000>;
+ reg = <ff700000 00100000>;
+ clock-frequency = <0>;
+
+ memory-controller@2000 {
+ compatible = "fsl,8560-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <12 2>;
+ };
+
+ l2-cache-controller@20000 {
+ compatible = "fsl,8560-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <40000>; // L2, 256K
+ interrupt-parent = <&mpic>;
+ interrupts = <10 2>;
+ };
+
+ i2c@3000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <0>;
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <2b 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cell-index = <1>;
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <2b 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ mdio@24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,gianfar-mdio";
+ reg = <24520 20>;
+ phy0: ethernet-phy@19 {
+ interrupt-parent = <&mpic>;
+ interrupts = <6 1>;
+ reg = <19>;
+ device_type = "ethernet-phy";
+ };
+ phy1: ethernet-phy@1a {
+ interrupt-parent = <&mpic>;
+ interrupts = <7 1>;
+ reg = <1a>;
+ device_type = "ethernet-phy";
+ };
+ phy2: ethernet-phy@1b {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <1b>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy@1c {
+ interrupt-parent = <&mpic>;
+ interrupts = <8 1>;
+ reg = <1c>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ enet0: ethernet@24000 {
+ cell-index = <0>;
+ device_type = "network";
+ model = "TSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <1d 2 1e 2 22 2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy0>;
+ };
+
+ enet1: ethernet@25000 {
+ cell-index = <1>;
+ device_type = "network";
+ model = "TSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 2 24 2 28 2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy1>;
+ };
+
+ mpic: pic@40000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <40000 40000>;
+ device_type = "open-pic";
+ };
+
+ cpm@919c0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
+ reg = <919c0 30>;
+ ranges;
+
+ muram@80000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 80000 10000>;
+
+ data@0 {
+ compatible = "fsl,cpm-muram-data";
+ reg = <0 4000 9000 2000>;
+ };
+ };
+
+ brg@919f0 {
+ compatible = "fsl,mpc8560-brg",
+ "fsl,cpm2-brg",
+ "fsl,cpm-brg";
+ reg = <919f0 10 915f0 10>;
+ clock-frequency = <d#165000000>;
+ };
+
+ cpmpic: pic@90c00 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <2e 2>;
+ interrupt-parent = <&mpic>;
+ reg = <90c00 80>;
+ compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
+ };
+
+ enet2: ethernet@91320 {
+ device_type = "network";
+ compatible = "fsl,mpc8560-fcc-enet",
+ "fsl,cpm2-fcc-enet";
+ reg = <91320 20 88500 100 913b0 1>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ fsl,cpm-command = <16200300>;
+ interrupts = <21 8>;
+ interrupt-parent = <&cpmpic>;
+ phy-handle = <&phy2>;
+ };
+
+ enet3: ethernet@91340 {
+ device_type = "network";
+ compatible = "fsl,mpc8560-fcc-enet",
+ "fsl,cpm2-fcc-enet";
+ reg = <91340 20 88600 100 913d0 1>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ fsl,cpm-command = <1a400300>;
+ interrupts = <22 8>;
+ interrupt-parent = <&cpmpic>;
+ phy-handle = <&phy3>;
+ };
+ };
+
+ global-utilities@e0000 {
+ compatible = "fsl,mpc8560-guts";
+ reg = <e0000 1000>;
+ fsl,has-rstcr;
+ };
+ };
+
+ pci0: pci@ff708000 {
+ cell-index = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
+ device_type = "pci";
+ reg = <ff708000 1000>;
+ clock-frequency = <3f940aa>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x02 */
+ 1000 0 0 1 &mpic 2 1
+ 1000 0 0 2 &mpic 3 1
+ 1000 0 0 3 &mpic 4 1
+ 1000 0 0 4 &mpic 5 1>;
+
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 80000000 80000000 0 20000000
+ 01000000 0 00000000 e2000000 0 01000000>;
+ };
+
+ epld@fc000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "localbus";
+ ranges = <0 fc000000 00c00000>;
+
+ serial0: serial@700000 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <700000 100>;
+ clock-frequency = <1C2000>;
+ interrupts = <9 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ serial1: serial@800000 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <800000 100>;
+ clock-frequency = <1C2000>;
+ interrupts = <a 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ rtc@900000 {
+ compatible = "m48t59";
+ reg = <900000 2000>;
+ };
+ };
+};
--
1.5.0.rc1.gf4b6c
^ permalink raw reply related
* [PATCH 5/7] sbc8560: Convert WRS SBC8560 device tree to v1 format
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <ef7d84e06c45289f51f35845ccaa63bbf31827db.1199715362.git.paul.gortmaker@windriver.com>
This patch converts the device tree source for the Wind River
SBC8560 board to the new v1 format with C style literals.
You should be using a DTC with these DTC commits:
91967acabdfbff8b44fd3a19f432bc6e690df8cc
9138db565adeb2fbba3181fb589f1c9a3f818dde
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/boot/dts/sbc8560.dts | 131 +++++++++++++++++++------------------
1 files changed, 66 insertions(+), 65 deletions(-)
diff --git a/arch/powerpc/boot/dts/sbc8560.dts b/arch/powerpc/boot/dts/sbc8560.dts
index 858e8bf..c30744c 100644
--- a/arch/powerpc/boot/dts/sbc8560.dts
+++ b/arch/powerpc/boot/dts/sbc8560.dts
@@ -11,6 +11,7 @@
* option) any later version.
*/
+/dts-v1/;
/ {
model = "SBC8560";
@@ -35,10 +36,10 @@
PowerPC,8560@0 {
device_type = "cpu";
reg = <0>;
- d-cache-line-size = <20>; // 32 bytes
- i-cache-line-size = <20>; // 32 bytes
- d-cache-size = <8000>; // L1, 32K
- i-cache-size = <8000>; // L1, 32K
+ d-cache-line-size = <0x20>; // 32 bytes
+ i-cache-line-size = <0x20>; // 32 bytes
+ d-cache-size = <0x8000>; // L1, 32K
+ i-cache-size = <0x8000>; // L1, 32K
timebase-frequency = <0>; // From uboot
bus-frequency = <0>;
clock-frequency = <0>;
@@ -47,31 +48,31 @@
memory {
device_type = "memory";
- reg = <00000000 20000000>;
+ reg = <0x00000000 0x20000000>;
};
soc@ff700000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
- ranges = <0 ff700000 00100000>;
- reg = <ff700000 00100000>;
+ ranges = <0x0 0xff700000 0x00100000>;
+ reg = <0xff700000 0x00100000>;
clock-frequency = <0>;
memory-controller@2000 {
compatible = "fsl,8560-memory-controller";
- reg = <2000 1000>;
+ reg = <0x2000 0x1000>;
interrupt-parent = <&mpic>;
- interrupts = <12 2>;
+ interrupts = <0x12 0x2>;
};
l2-cache-controller@20000 {
compatible = "fsl,8560-l2-cache-controller";
- reg = <20000 1000>;
- cache-line-size = <20>; // 32 bytes
- cache-size = <40000>; // L2, 256K
+ reg = <0x20000 0x1000>;
+ cache-line-size = <0x20>; // 32 bytes
+ cache-size = <0x40000>; // L2, 256K
interrupt-parent = <&mpic>;
- interrupts = <10 2>;
+ interrupts = <0x10 0x2>;
};
i2c@3000 {
@@ -79,8 +80,8 @@
#size-cells = <0>;
cell-index = <0>;
compatible = "fsl-i2c";
- reg = <3000 100>;
- interrupts = <2b 2>;
+ reg = <0x3000 0x100>;
+ interrupts = <0x2b 0x2>;
interrupt-parent = <&mpic>;
dfsrr;
};
@@ -90,8 +91,8 @@
#size-cells = <0>;
cell-index = <1>;
compatible = "fsl-i2c";
- reg = <3100 100>;
- interrupts = <2b 2>;
+ reg = <0x3100 0x100>;
+ interrupts = <0x2b 0x2>;
interrupt-parent = <&mpic>;
dfsrr;
};
@@ -100,29 +101,29 @@
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
- reg = <24520 20>;
+ reg = <0x24520 0x20>;
phy0: ethernet-phy@19 {
interrupt-parent = <&mpic>;
- interrupts = <6 1>;
- reg = <19>;
+ interrupts = <0x6 0x1>;
+ reg = <0x19>;
device_type = "ethernet-phy";
};
phy1: ethernet-phy@1a {
interrupt-parent = <&mpic>;
- interrupts = <7 1>;
- reg = <1a>;
+ interrupts = <0x7 0x1>;
+ reg = <0x1a>;
device_type = "ethernet-phy";
};
phy2: ethernet-phy@1b {
interrupt-parent = <&mpic>;
- interrupts = <8 1>;
- reg = <1b>;
+ interrupts = <0x8 0x1>;
+ reg = <0x1b>;
device_type = "ethernet-phy";
};
phy3: ethernet-phy@1c {
interrupt-parent = <&mpic>;
- interrupts = <8 1>;
- reg = <1c>;
+ interrupts = <0x8 0x1>;
+ reg = <0x1c>;
device_type = "ethernet-phy";
};
};
@@ -132,9 +133,9 @@
device_type = "network";
model = "TSEC";
compatible = "gianfar";
- reg = <24000 1000>;
+ reg = <0x24000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <1d 2 1e 2 22 2>;
+ interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy0>;
};
@@ -144,9 +145,9 @@
device_type = "network";
model = "TSEC";
compatible = "gianfar";
- reg = <25000 1000>;
+ reg = <0x25000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <23 2 24 2 28 2>;
+ interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy1>;
};
@@ -156,7 +157,7 @@
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
- reg = <40000 40000>;
+ reg = <0x40000 0x40000>;
device_type = "open-pic";
};
@@ -164,17 +165,17 @@
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
- reg = <919c0 30>;
+ reg = <0x919c0 0x30>;
ranges;
muram@80000 {
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 80000 10000>;
+ ranges = <0x0 0x80000 0x10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
- reg = <0 4000 9000 2000>;
+ reg = <0x0 0x4000 0x9000 0x2000>;
};
};
@@ -182,17 +183,17 @@
compatible = "fsl,mpc8560-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
- reg = <919f0 10 915f0 10>;
- clock-frequency = <d#165000000>;
+ reg = <0x919f0 0x10 0x915f0 0x10>;
+ clock-frequency = <165000000>;
};
cpmpic: pic@90c00 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
- interrupts = <2e 2>;
+ interrupts = <0x2e 0x2>;
interrupt-parent = <&mpic>;
- reg = <90c00 80>;
+ reg = <0x90c00 0x80>;
compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
};
@@ -200,10 +201,10 @@
device_type = "network";
compatible = "fsl,mpc8560-fcc-enet",
"fsl,cpm2-fcc-enet";
- reg = <91320 20 88500 100 913b0 1>;
+ reg = <0x91320 0x20 0x88500 0x100 0x913b0 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
- fsl,cpm-command = <16200300>;
- interrupts = <21 8>;
+ fsl,cpm-command = <0x16200300>;
+ interrupts = <0x21 0x8>;
interrupt-parent = <&cpmpic>;
phy-handle = <&phy2>;
};
@@ -212,10 +213,10 @@
device_type = "network";
compatible = "fsl,mpc8560-fcc-enet",
"fsl,cpm2-fcc-enet";
- reg = <91340 20 88600 100 913d0 1>;
+ reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>;
local-mac-address = [ 00 00 00 00 00 00 ];
- fsl,cpm-command = <1a400300>;
- interrupts = <22 8>;
+ fsl,cpm-command = <0x1a400300>;
+ interrupts = <0x22 0x8>;
interrupt-parent = <&cpmpic>;
phy-handle = <&phy3>;
};
@@ -223,7 +224,7 @@
global-utilities@e0000 {
compatible = "fsl,mpc8560-guts";
- reg = <e0000 1000>;
+ reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
};
@@ -235,51 +236,51 @@
#address-cells = <3>;
compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
device_type = "pci";
- reg = <ff708000 1000>;
- clock-frequency = <3f940aa>;
- interrupt-map-mask = <f800 0 0 7>;
+ reg = <0xff708000 0x1000>;
+ clock-frequency = <66666666>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
- /* IDSEL 0x02 */
- 1000 0 0 1 &mpic 2 1
- 1000 0 0 2 &mpic 3 1
- 1000 0 0 3 &mpic 4 1
- 1000 0 0 4 &mpic 5 1>;
+ /* IDSEL 0x02 */
+ 0x1000 0x0 0x0 0x1 &mpic 0x2 0x1
+ 0x1000 0x0 0x0 0x2 &mpic 0x3 0x1
+ 0x1000 0x0 0x0 0x3 &mpic 0x4 0x1
+ 0x1000 0x0 0x0 0x4 &mpic 0x5 0x1>;
interrupt-parent = <&mpic>;
- interrupts = <18 2>;
- bus-range = <0 0>;
- ranges = <02000000 0 80000000 80000000 0 20000000
- 01000000 0 00000000 e2000000 0 01000000>;
+ interrupts = <0x18 0x2>;
+ bus-range = <0x0 0x0>;
+ ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000
+ 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
};
epld@fc000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "localbus";
- ranges = <0 fc000000 00c00000>;
+ ranges = <0x0 0xfc000000 0x00c00000>;
serial0: serial@700000 {
device_type = "serial";
compatible = "ns16550";
- reg = <700000 100>;
- clock-frequency = <1C2000>;
- interrupts = <9 2>;
+ reg = <0x700000 0x100>;
+ clock-frequency = <1843200>;
+ interrupts = <0x9 0x2>;
interrupt-parent = <&mpic>;
};
serial1: serial@800000 {
device_type = "serial";
compatible = "ns16550";
- reg = <800000 100>;
- clock-frequency = <1C2000>;
- interrupts = <a 2>;
+ reg = <0x800000 0x100>;
+ clock-frequency = <1843200>;
+ interrupts = <0xa 0x2>;
interrupt-parent = <&mpic>;
};
rtc@900000 {
compatible = "m48t59";
- reg = <900000 2000>;
+ reg = <0x900000 0x2000>;
};
};
};
--
1.5.0.rc1.gf4b6c
^ permalink raw reply related
* [PATCH 6/7] CPM2: Make support for the CPM2 optional on 8560 based boards
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <ef7d84e06c45289f51f35845ccaa63bbf31827db.1199715362.git.paul.gortmaker@windriver.com>
Currently there is no way to disable the CPM2 support. Some boards,
like the SBC8560 have their own external UART and don't have any direct
dependencies on the CPM for a serial console or anything else.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/platforms/85xx/Kconfig | 4 ++--
arch/powerpc/platforms/Kconfig | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 0eb497b..33d3bea 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -13,6 +13,7 @@ config MPC8560_ADS
bool "Freescale MPC8560 ADS"
select DEFAULT_UIMAGE
select PPC_CPM_NEW_BINDING
+ select CPM2
help
This option enables support for the MPC 8560 ADS board
@@ -41,7 +42,7 @@ config MPC85xx_DS
config SBC8560
bool "Wind River SBC8560"
select DEFAULT_UIMAGE
- select PPC_CPM_NEW_BINDING
+ select PPC_CPM_NEW_BINDING if CPM2
help
This option enables support for the Wind River SBC8560 board
@@ -55,7 +56,6 @@ config MPC8540
config MPC8560
bool
- select CPM2
default y if MPC8560_ADS || SBC8560
config MPC85xx
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index ea22cad..d355dd6 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -272,8 +272,8 @@ config QUICC_ENGINE
for a machine with a QE coprocessor.
config CPM2
- bool
- default n
+ bool "Enable support for the CPM2 (Communications Processor Module)"
+ depends on MPC8560 || 8260
select CPM
select PPC_LIB_RHEAP
help
--
1.5.0.rc1.gf4b6c
^ permalink raw reply related
* [PATCH 7/7] sbc8560: Add default .config file for Wind River SBC8560
From: Paul Gortmaker @ 2008-01-07 14:25 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <ef7d84e06c45289f51f35845ccaa63bbf31827db.1199715362.git.paul.gortmaker@windriver.com>
This is a suitable .config file for building the WRS SBC8560 kernel
to be used for NFS root via one of the TSEC interfaces and with
serial console via the 16550 compatible UART on the board.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
arch/powerpc/configs/sbc8560_defconfig | 765 ++++++++++++++++++++++++++++++++
1 files changed, 765 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/configs/sbc8560_defconfig b/arch/powerpc/configs/sbc8560_defconfig
new file mode 100644
index 0000000..9910ff9
--- /dev/null
+++ b/arch/powerpc/configs/sbc8560_defconfig
@@ -0,0 +1,765 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.24-rc6
+# Thu Jan 3 16:47:32 2008
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+# CONFIG_6xx is not set
+CONFIG_PPC_85xx=y
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_85xx=y
+CONFIG_E500=y
+CONFIG_BOOKE=y
+CONFIG_FSL_BOOKE=y
+# CONFIG_PHYS_64BIT is not set
+CONFIG_SPE=y
+# CONFIG_PPC_MM_SLICES is not set
+CONFIG_PPC32=y
+CONFIG_WORD_SIZE=32
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_IRQ_PER_CPU=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_PPC=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_GENERIC_NVRAM=y
+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_PPC_OF=y
+CONFIG_OF=y
+CONFIG_PPC_UDBG_16550=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_GENERIC_BUG=y
+CONFIG_DEFAULT_UIMAGE=y
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_DCR_MMIO is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Platform support
+#
+# CONFIG_PPC_MPC52xx is not set
+# CONFIG_PPC_MPC5200 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PQ2ADS is not set
+# CONFIG_MPC8540_ADS is not set
+# CONFIG_MPC8560_ADS is not set
+# CONFIG_MPC85xx_CDS is not set
+# CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC85xx_DS is not set
+CONFIG_SBC8560=y
+CONFIG_MPC8560=y
+CONFIG_MPC85xx=y
+CONFIG_MPIC=y
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_RTAS is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_PPC_MPC106 is not set
+# CONFIG_PPC_970_NAP is not set
+# CONFIG_PPC_INDIRECT_IO is not set
+# CONFIG_GENERIC_IOMAP is not set
+# CONFIG_CPU_FREQ is not set
+# CONFIG_CPM2 is not set
+# CONFIG_FSL_ULI1575 is not set
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_MISC=y
+# CONFIG_MATH_EMULATION is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_PROC_DEVICETREE=y
+# CONFIG_CMDLINE_BOOL is not set
+# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_HIBERNATION_UP_POSSIBLE=y
+# CONFIG_SECCOMP is not set
+CONFIG_WANT_DEVICE_TREE=y
+CONFIG_DEVICE_TREE=""
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_FSL_SOC=y
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Advanced setup
+#
+# CONFIG_ADVANCED_OPTIONS is not set
+
+#
+# Default settings for advanced configuration options are used
+#
+CONFIG_HIGHMEM_START=0xfe000000
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=y
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+CONFIG_OF_DEVICE=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=32768
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+# CONFIG_MACINTOSH_DRIVERS is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_VETH is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+CONFIG_BROADCOM_PHY=y
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_GIANFAR=y
+CONFIG_GFAR_NAPI=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+# CONFIG_VT is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=2
+CONFIG_SERIAL_8250_RUNTIME_UARTS=2
+# CONFIG_SERIAL_8250_EXTENDED is not set
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_OF_PLATFORM is not set
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+# CONFIG_WATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+# CONFIG_FB is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
+CONFIG_USB_SUPPORT=y
+# CONFIG_USB_ARCH_HAS_HCD is not set
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+# CONFIG_NEW_LEDS is not set
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_M48T59=y
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+# CONFIG_EXT2_FS is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+# CONFIG_MSDOS_PARTITION is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+# CONFIG_NLS is not set
+# CONFIG_DLM is not set
+# CONFIG_UCC_SLOW is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
+# CONFIG_INSTRUMENTATION is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_STACKOVERFLOW is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUGGER is not set
+# CONFIG_BDI_SWITCH is not set
+CONFIG_PPC_EARLY_DEBUG=y
+# CONFIG_PPC_EARLY_DEBUG_LPAR is not set
+# CONFIG_PPC_EARLY_DEBUG_G5 is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
+# CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
+# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
+# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
+# CONFIG_PPC_EARLY_DEBUG_PAS_REALMODE is not set
+# CONFIG_PPC_EARLY_DEBUG_BEAT is not set
+# CONFIG_PPC_EARLY_DEBUG_44x is not set
+# CONFIG_PPC_EARLY_DEBUG_40x is not set
+# CONFIG_PPC_EARLY_DEBUG_CPM is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
+# CONFIG_CRYPTO is not set
+# CONFIG_PPC_CLOCK is not set
--
1.5.0.rc1.gf4b6c
^ permalink raw reply related
* Re: [PATCH 2/7] powerpc: allow localbus compatible serial ports for console device
From: Arnd Bergmann @ 2008-01-07 14:33 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <11997159342128-git-send-email-paul.gortmaker@windriver.com>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^ permalink raw reply
* Re: [PATCH 2/3] Handle absolute pathnames correctly in dtc_open_file.
From: Jon Loeliger @ 2008-01-07 15:22 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev
In-Reply-To: <20080104211045.GB28991@ld0162-tx32.am.freescale.net>
So, like, the other day Scott Wood mumbled:
> Also, free file->dir when freeing file.
>
> Signed-off-by: Scott Wood <scottwood@freescale.com>
Applied.
Thanks.
jdl
^ permalink raw reply
* Re: [PATCH 3/3] Remove \n from yyerror() call.
From: Jon Loeliger @ 2008-01-07 15:22 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev
In-Reply-To: <20080104211047.GC28991@ld0162-tx32.am.freescale.net>
So, like, the other day Scott Wood mumbled:
> The \n is provided by yyerror().
>
> Signed-off-by: Scott Wood <scottwood@freescale.com>
Applied.
Thanks,
jdl
^ permalink raw reply
* Re: [PATCH 1/3] Add support for binary includes.
From: Jon Loeliger @ 2008-01-07 15:24 UTC (permalink / raw)
To: David Gibson; +Cc: Scott Wood, linuxppc-dev
In-Reply-To: <20080105122043.GG4326@localhost.localdomain>
So, like, the other day David Gibson mumbled:
>
>
> Hrm. Can we leave this one until after 1.1? Since it adds new
> syntax, I think it would be worth cogitating a bit longer.
Double hrm.
Scott, can you remind us why this feature was requested
off the U-Boot list, please? I'm trying to decide if we
really do want to get it into the 1.1 release.
Thanks,
jdl
^ permalink raw reply
* Re: [PATCH 2/3] Handle absolute pathnames correctly in dtc_open_file.
From: Jon Loeliger @ 2008-01-07 15:25 UTC (permalink / raw)
To: Scott Wood; +Cc: linuxppc-dev
In-Reply-To: <20080106224623.GA8239@ld0162-tx32.am.freescale.net>
So, like, the other day Scott Wood mumbled:
> On Sun, Jan 06, 2008 at 02:37:16PM +1100, David Gibson wrote:
> > > out:
> > > + free((void *)file->dir);
> >
> > That cast shouldn't be there.
>
> It generates a constness warning otherwise. I was on the fence over
> whether to just remove the constness (even though the data is never
> modified during its lifetime); would that be preferable?
The earlier patch was applied for functionality reasons.
If needed, a follow-up patch to sort this out is still welcome.
jdl
^ permalink raw reply
* Re: [PATCH 2/7] powerpc: allow localbus compatible serial ports for console device
From: Paul Gortmaker @ 2008-01-07 15:33 UTC (permalink / raw)
To: Arnd Bergmann; +Cc: linuxppc-dev
In-Reply-To: <200801071533.47018.arnd@arndb.de>
Arnd Bergmann wrote:
> On Monday 07 January 2008, Paul Gortmaker wrote:
>
>> + /* Next, fill our array with any localbus serial ports */
>> + for_each_compatible_node(np, "serial", "ns16550") {
>> + struct device_node *lbs = of_get_parent(np);
>> + if (lbs && of_device_is_compatible(lbs, "localbus")) {
>> + index = add_legacy_soc_port(np, np);
>> + if (index >= 0 && np == stdout)
>> + legacy_serial_console = index;
>> + }
>> + of_node_put(lbs);
>> + }
>> +
>>
>
> This is getting a little silly. Can't you finally unify the code
> so it checks for any 8250/16450/16550 on any soc/isa/tsi-bridge/opb/localbus?
>
I'd thought about doing that, but there are slight differences
in each test. To remain 100% faithful to the original implementation
you'd have to have a table or similar that had these various fields
and loop over that -- something like:
compat parent pnt-compat pnt-type add-fcn
---------------------------------------------------------------
ns16550 NULL NULL soc add_legacy_soc_port
NULL isa NULL NULL add_legacy_isa_port
ns16550 NULL NULL tsi-bridge add_legacy_soc_port
ns16550 NULL ibm,opb opb add_legacy_soc_port
ns16550 NULL localbus NULL add_legacy_soc_port
But, if we were willing to move away from checks based on
the parent->type and stick with parent->compat, then the
unification would be a lot cleaner and easier to implement.
(we could also leave the ISA one out as an oddball, and then
not have to carry an add-fcn either).
Paul.
> Arnd <><
>
^ permalink raw reply
* Re: [alsa-devel] [PATCH] ASoC drivers for the Freescale MPC8610 SoC
From: Timur Tabi @ 2008-01-07 15:52 UTC (permalink / raw)
To: Timur Tabi, Jon Smirl, Liam Girdwood, alsa-devel, linuxppc-dev
In-Reply-To: <20080106004637.GJ4326@localhost.localdomain>
David Gibson wrote:
> Ok, but couldn't you strucutre your I2S or fabric driver so that it
> only becomes fully operational once the codec driver has registered
> with it?
Not in ASoC V1. You have to understand, ASoC V1 was designed without any
consideration for runtime-bindings and other OF goodies. All connections
between the drivers are static, literally. In fact, I wouldn't be surprised if
some ASoC drivers cannot be compiled as modules.
So all I'm trying to do now is get my driver, with warts and all, into the tree
so that I can focus with Liam et al to get a real ASoC V2 up and running.
--
Timur Tabi
Linux kernel developer at Freescale
^ permalink raw reply
* Re: [PATCH 2/7] powerpc: allow localbus compatible serial ports for console device
From: Arnd Bergmann @ 2008-01-07 16:04 UTC (permalink / raw)
To: linuxppc-dev; +Cc: Paul Gortmaker
In-Reply-To: <47824641.8090208@windriver.com>
On Monday 07 January 2008, Paul Gortmaker wrote:
>=20
> I'd thought about doing that, but there are slight differences
> in each test. =A0To remain 100% faithful to the original implementation
> you'd have to have a table or similar that had these various fields
> and loop over that -- something like:
>=20
> compat =A0 =A0 =A0parent =A0 pnt-compat =A0pnt-type =A0 add-fcn
> ---------------------------------------------------------------
> ns16550 =A0 =A0 NULL =A0 =A0 NULL =A0 =A0 =A0 =A0soc =A0 =A0 =A0 =A0add_l=
egacy_soc_port
> NULL =A0 =A0 =A0 =A0isa =A0 =A0 =A0NULL =A0 =A0 =A0 =A0NULL =A0 =A0 =A0 a=
dd_legacy_isa_port
> ns16550 =A0 =A0 NULL =A0 =A0 NULL =A0 =A0 =A0 =A0tsi-bridge add_legacy_so=
c_port
> ns16550 =A0 =A0 NULL =A0 =A0 ibm,opb =A0 =A0 opb =A0 =A0 =A0 =A0add_legac=
y_soc_port
> ns16550 =A0 =A0 NULL =A0 =A0 localbus =A0 =A0NULL =A0 =A0 =A0 add_legacy_=
soc_port
>=20
> But, if we were willing to move away from checks based on
> the parent->type and stick with parent->compat, then the
> unification would be a lot cleaner and easier to implement.
Unfortunately, some of our cell blades don't have the right
'compatible' property, so you still need to check the type for
the opb case.
> (we could also leave the ISA one out as an oddball, and then
> not have to carry an add-fcn either).
yes, that seems reasonable.
Arnd <><
^ permalink raw reply
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