* [PATCH] Add platform support for the MPC837x RDB board
@ 2007-09-27 18:22 ljd015
2007-09-27 19:10 ` Mark A. Greer
2007-09-27 21:40 ` Kumar Gala
0 siblings, 2 replies; 13+ messages in thread
From: ljd015 @ 2007-09-27 18:22 UTC (permalink / raw)
To: linuxppc-embedded; +Cc: Joe D'Abbraccio
From: Joe D'Abbraccio <ljd015@freescale.com>
The MPC837x RDB is a new member of the Freescale MPC83xx reference design
boards.
Signed-off-by: Joe D'Abbraccio <ljd015@freescale.com>
---
arch/powerpc/boot/dts/mpc8377_rdb.dts | 306 ++++++++++
arch/powerpc/boot/dts/mpc8378_rdb.dts | 286 +++++++++
arch/powerpc/boot/dts/mpc8379_rdb.dts | 281 +++++++++
arch/powerpc/configs/mpc837x_rdb_defconfig | 886 ++++++++++++++++++++++++++++
arch/powerpc/platforms/83xx/Kconfig | 8 +-
arch/powerpc/platforms/83xx/Makefile | 1 +
arch/powerpc/platforms/83xx/mpc837x_rdb.c | 102 ++++
7 files changed, 1869 insertions(+), 1 deletions(-)
create mode 100644 arch/powerpc/boot/dts/mpc8377_rdb.dts
create mode 100644 arch/powerpc/boot/dts/mpc8378_rdb.dts
create mode 100644 arch/powerpc/boot/dts/mpc8379_rdb.dts
create mode 100644 arch/powerpc/configs/mpc837x_rdb_defconfig
create mode 100644 arch/powerpc/platforms/83xx/mpc837x_rdb.c
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts
new file mode 100644
index 0000000..1ee2a06
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
@@ -0,0 +1,306 @@
+/*
+ * MPC8377E RDB Device Tree Source
+ *
+ * Copyright 2005, 2006, 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,mpc8377erdb";
+ compatible = "fsl,mpc8377erdb","fsl,mpc837xrdb";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@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 10000000>; // 256MB at 0
+ };
+
+ soc837x@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ device_type = "watchdog";
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ device_type = "spi";
+ compatible = "mpc83xx_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = <0>;
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ 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 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ 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";
+ };
+ };
+
+ ethernet@24000 {
+ 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 >;
+ };
+
+ ethernet@25000 {
+ 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 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ pci@9000 {
+ device_type = "pci";
+ compatible = "fsl,mpc83xx-pex";
+ reg = <9000 1000>;
+ interrupt-parent = < &ipic >;
+ interrupts = <1 8>;
+ phy-handle = < &serdes2 >;
+ };
+
+ pci@a000 {
+ device_type = "pci";
+ compatible = "fsl,mpc83xx-pex";
+ reg = <a000 1000>;
+ interrupt-parent = < &ipic >;
+ interrupts = <2 8>;
+ phy-handle = < &serdes2 >;
+ };
+
+ crypto@30000 {
+ device_type = "crypto";
+ model = "SEC2";
+ compatible = "talitos";
+ reg = <30000 7000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 2.2 */
+ num-channels = <1>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <0000004c>;
+ descriptor-types-mask = <0122003f>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,sata300";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@19000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,sata300";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ model = "SerDes";
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "pex";
+ clock = <d#100>;
+ };
+
+ /* 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>;
+ };
+ };
+
+ pci@e0008500 {
+ 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 e2000000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc83xx-pci", "83xx";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts
new file mode 100644
index 0000000..b9008e5
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts
@@ -0,0 +1,286 @@
+/*
+ * MPC8378E RDB Device Tree Source
+ *
+ * Copyright 2005, 2006, 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,mpc8378erdb";
+ compatible = "fsl,mpc8378erdb","fsl,mpc837xrdb";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@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 10000000>; // 256MB at 0
+ };
+
+ soc837x@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ device_type = "watchdog";
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ device_type = "spi";
+ compatible = "mpc83xx_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = <0>;
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ 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 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ 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";
+ };
+ };
+
+ ethernet@24000 {
+ 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 >;
+ };
+
+ ethernet@25000 {
+ 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 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ pci@9000 {
+ device_type = "pci";
+ compatible = "fsl,mpc83xx-pex";
+ reg = <9000 1000>;
+ interrupt-parent = < &ipic >;
+ interrupts = <1 8>;
+ phy-handle = < &serdes2 >;
+ };
+
+ pci@a000 {
+ device_type = "pci";
+ compatible = "fsl,mpc83xx-pex";
+ reg = <a000 1000>;
+ interrupt-parent = < &ipic >;
+ interrupts = <2 8>;
+ phy-handle = < &serdes2 >;
+ };
+
+ crypto@30000 {
+ device_type = "crypto";
+ model = "SEC2";
+ compatible = "talitos";
+ reg = <30000 7000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 2.2 */
+ num-channels = <1>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <0000004c>;
+ descriptor-types-mask = <0122003f>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sgmii";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ model = "SerDes";
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "pex";
+ clock = <d#100>;
+ };
+
+ /* 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>;
+ };
+ };
+
+ pci@e0008500 {
+ 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 e2000000 0 00100000>;
+ clock-frequency = <0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc83xx-pci", "83xx";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts
new file mode 100644
index 0000000..92ecf15
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts
@@ -0,0 +1,281 @@
+/*
+ * MPC8379E RDB Device Tree Source
+ *
+ * Copyright 2005, 2006, 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,mpc8379erdb";
+ compatible = "fsl,mpc8379erdb","fsl,mpc837xrdb";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,837x@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 10000000>; // 256MB at 0
+ };
+
+ soc837x@e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00000200>;
+ bus-frequency = <0>;
+
+ wdt@200 {
+ device_type = "watchdog";
+ compatible = "mpc83xx_wdt";
+ reg = <200 100>;
+ };
+
+ i2c@3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <e 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ i2c@3100 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3100 100>;
+ interrupts = <f 8>;
+ interrupt-parent = < &ipic >;
+ dfsrr;
+ };
+
+ spi@7000 {
+ device_type = "spi";
+ compatible = "mpc83xx_spi";
+ reg = <7000 1000>;
+ interrupts = <10 8>;
+ interrupt-parent = < &ipic >;
+ mode = <0>;
+ };
+
+ /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+ usb@23000 {
+ device_type = "usb";
+ 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 {
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ 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";
+ };
+ };
+
+ ethernet@24000 {
+ 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 >;
+ };
+
+ ethernet@25000 {
+ 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 >;
+ };
+
+ serial@4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>;
+ clock-frequency = <0>;
+ interrupts = <9 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ serial@4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>;
+ clock-frequency = <0>;
+ interrupts = <a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ crypto@30000 {
+ device_type = "crypto";
+ model = "SEC2";
+ compatible = "talitos";
+ reg = <30000 7000>;
+ interrupts = <b 8>;
+ interrupt-parent = < &ipic >;
+ /* Rev. 2.2 */
+ num-channels = <1>;
+ channel-fifo-len = <18>;
+ exec-units-mask = <0000004c>;
+ descriptor-types-mask = <0122003f>;
+ };
+
+ sdhc@2e000 {
+ model = "eSDHC";
+ compatible = "fsl,esdhc";
+ reg = <2e000 1000>;
+ interrupts = <2a 8>;
+ interrupt-parent = < &ipic >;
+ };
+
+ sata@18000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,sata300";
+ reg = <18000 1000>;
+ interrupts = <2c 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@19000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,sata300";
+ reg = <19000 1000>;
+ interrupts = <2d 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes1 >;
+ };
+
+ sata@1a000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,sata300";
+ reg = <1a000 1000>;
+ interrupts = <2e 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes2 >;
+ };
+
+ sata@1b000 {
+ device_type = "sata";
+ model = "SATA-300";
+ compatible = "fsl,sata300";
+ reg = <1b000 1000>;
+ interrupts = <2f 8>;
+ interrupt-parent = < &ipic >;
+ phy-handle = < &serdes2 >;
+ };
+
+ serdes1:serdes@e3000 {
+ compatible = "fsl,serdes";
+ reg = <e3000 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ serdes2:serdes@e3100 {
+ model = "SerDes";
+ compatible = "fsl,serdes";
+ reg = <e3100 100>;
+ vdd-1v;
+ protocol = "sata";
+ clock = <d#100>;
+ };
+
+ /* 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>;
+ };
+ };
+
+ pci@e0008500 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+ /* IRQ5 = 21 = 0x15, IRQ6 = 0x16, IRQ7 = 23 = 0x17 */
+
+ /* IDSEL AD14 IRQ6 inta */
+ 7000 0 0 1 &ipic 16 8
+
+ /* IDSEL AD15 IRQ5 inta, IRQ6 intb, IRQ7 intd */
+ 7800 0 0 1 &ipic 15 8
+ 7800 0 0 2 &ipic 16 8
+ 7800 0 0 4 &ipic 17 8
+
+ /* IDSEL AD28 IRQ7 inta, IRQ5 intb IRQ6 intc*/
+ E000 0 0 1 &ipic 17 8
+ E000 0 0 2 &ipic 15 8
+ E000 0 0 3 &ipic 16 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 e2000000 0 00100000>;
+/* clock-frequency = <0>; */
+ clock-frequency = <3f940aa>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <e0008500 100>;
+ compatible = "fsl,mpc83xx-pci", "83xx";
+ device_type = "pci";
+ };
+};
diff --git a/arch/powerpc/configs/mpc837x_rdb_defconfig b/arch/powerpc/configs/mpc837x_rdb_defconfig
new file mode 100644
index 0000000..e398e9f
--- /dev/null
+++ b/arch/powerpc/configs/mpc837x_rdb_defconfig
@@ -0,0 +1,886 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc2
+#
+# CONFIG_PPC64 is not set
+
+#
+# Processor support
+#
+CONFIG_6xx=y
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_E200 is not set
+CONFIG_83xx=y
+CONFIG_PPC_FPU=y
+CONFIG_PPC_STD_MMU=y
+CONFIG_PPC_STD_MMU_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_SMP is not set
+CONFIG_PPC32=y
+CONFIG_PPC_MERGE=y
+CONFIG_MMU=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_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+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_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 is not set
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=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=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD 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_MULTIPLATFORM is not set
+# CONFIG_EMBEDDED6xx is not set
+# CONFIG_PPC_82xx is not set
+CONFIG_PPC_83xx=y
+# CONFIG_PPC_86xx is not set
+# 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_MPC8313_RDB is not set
+# CONFIG_MPC832x_MDS is not set
+# CONFIG_MPC832x_RDB is not set
+# CONFIG_MPC834x_MDS is not set
+# CONFIG_MPC834x_ITX is not set
+# CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC837x_MDS is not set
+CONFIG_MPC837x_RDB=y
+CONFIG_PPC_MPC837x=y
+# CONFIG_MPIC is not set
+# 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_SERDES=y
+
+#
+# Kernel options
+#
+# CONFIG_HIGHMEM is not set
+# 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 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_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_SECCOMP=y
+CONFIG_WANT_DEVICE_TREE=y
+CONFIG_DEVICE_TREE=""
+CONFIG_ISA_DMA_API=y
+
+#
+# Bus options
+#
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_INDIRECT_PCI=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
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# 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=0x80000000
+CONFIG_BOOT_LOAD=0x00800000
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# 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 is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET 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
+
+#
+# QoS and/or fair queueing
+#
+# 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_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER 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=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_SATA_FSL=y
+# CONFIG_PATA_PLATFORM is not set
+CONFIG_MD=y
+CONFIG_BLK_DEV_MD=y
+# CONFIG_MD_LINEAR is not set
+# CONFIG_MD_RAID0 is not set
+CONFIG_MD_RAID1=y
+# CONFIG_MD_RAID10 is not set
+CONFIG_MD_RAID456=y
+CONFIG_MD_RAID5_RESHAPE=y
+# CONFIG_MD_MULTIPATH is not set
+# CONFIG_MD_FAULTY is not set
+# CONFIG_BLK_DEV_DM 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_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+CONFIG_MARVELL_PHY=y
+# 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 is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_FIXED_PHY is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+CONFIG_NETDEV_1000=y
+CONFIG_GIANFAR=y
+CONFIG_GFAR_NAPI=y
+# CONFIG_NETDEV_10000 is not set
+
+#
+# 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_TSDEV 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=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# 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_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_83xx_WDT=y
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_M41T00 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP 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_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP 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_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+# CONFIG_FB_IBM_GXT4500 is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_EHCI=y
+# CONFIG_USB 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_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Userspace I/O
+#
+# CONFIG_UIO is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# 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_RAMFS=y
+# 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
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# 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=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL 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
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Distributed Lock Manager
+#
+# 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
+
+#
+# Instrumentation Support
+#
+# CONFIG_PROFILING is not set
+# CONFIG_KPROBES is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+CONFIG_XOR_BLOCKS=y
+CONFIG_ASYNC_CORE=y
+CONFIG_ASYNC_MEMCPY=y
+CONFIG_ASYNC_XOR=y
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_HW=y
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 0c61e7a..76a623b 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -55,6 +55,12 @@ config MPC837x_MDS
select DEFAULT_UIMAGE
help
This option enables support for the MPC837x MDS Processor Board.
+
+config MPC837x_RDB
+ bool "Freescale MPC837x RDB"
+ select DEFAULT_UIMAGE
+ help
+ This option enables support for the MPC837x RDB Board.
endchoice
config PPC_MPC831x
@@ -86,4 +92,4 @@ config PPC_MPC837x
select PPC_UDBG_16550
select PPC_INDIRECT_PCI
select FSL_SERDES
- default y if MPC837x_MDS
+ default y if MPC837x_MDS || MPC837x_RDB
diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile
index df46629..d64c0ad 100644
--- a/arch/powerpc/platforms/83xx/Makefile
+++ b/arch/powerpc/platforms/83xx/Makefile
@@ -10,3 +10,4 @@ obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o
obj-$(CONFIG_MPC836x_MDS) += mpc836x_mds.o
obj-$(CONFIG_MPC832x_MDS) += mpc832x_mds.o
obj-$(CONFIG_MPC837x_MDS) += mpc837x_mds.o
+obj-$(CONFIG_MPC837x_RDB) += mpc837x_rdb.o
diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
new file mode 100644
index 0000000..132438f
--- /dev/null
+++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
@@ -0,0 +1,102 @@
+/*
+ * arch/powerpc/platforms/83xx/mpc837x_rdb.c
+ *
+ * Copyright (C) 2007 Freescale Semicondutor, Inc. All rights reserved.
+ *
+ * MPC837x RDB board specific routines
+ *
+ * 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/of_platform.h>
+
+#include <asm/time.h>
+#include <asm/ipic.h>
+#include <asm/udbg.h>
+
+#include "mpc83xx.h"
+
+#ifndef CONFIG_PCI
+unsigned long isa_io_base;
+unsigned long isa_mem_base;
+#endif
+
+/* ************************************************************************
+ *
+ * Setup the architecture
+ *
+ */
+static void __init mpc837x_rdb_setup_arch(void)
+{
+#ifdef CONFIG_PCI
+ struct device_node *np;
+#endif
+
+ if (ppc_md.progress)
+ ppc_md.progress("mpc837x_rdb_setup_arch()", 0);
+
+#ifdef CONFIG_PCI
+ for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
+ add_bridge(np);
+#endif
+}
+
+static struct of_device_id mpc837x_ids[] = {
+ { .type = "soc", },
+ { .compatible = "soc", },
+ {},
+};
+
+static int __init mpc837x_declare_of_platform_devices(void)
+{
+ if (!machine_is(mpc837x_rdb))
+ return 0;
+
+ /* Publish of_device */
+ of_platform_bus_probe(NULL, mpc837x_ids, NULL);
+
+ return 0;
+}
+device_initcall(mpc837x_declare_of_platform_devices);
+
+static void __init mpc837x_rdb_init_IRQ(void)
+{
+ struct device_node *np;
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,ipic");
+ if (!np)
+ return;
+
+ ipic_init(np, 0);
+
+ /* Initialize the default interrupt mapping priorities,
+ * in case the boot rom changed something on us.
+ */
+ ipic_set_default_priority();
+}
+
+
+/*
+ * Called very early, MMU is off, device-tree isn't unflattened
+ */
+static int __init mpc837x_rdb_probe(void)
+{
+ unsigned long root = of_get_flat_dt_root();
+
+ return of_flat_dt_is_compatible(root, "fsl,mpc837xrdb");
+}
+
+define_machine(mpc837x_rdb) {
+ .name = "MPC837x RDB",
+ .probe = mpc837x_rdb_probe,
+ .setup_arch = mpc837x_rdb_setup_arch,
+ .init_IRQ = mpc837x_rdb_init_IRQ,
+ .get_irq = ipic_get_irq,
+ .restart = mpc83xx_restart,
+ .time_init = mpc83xx_time_init,
+ .calibrate_decr = generic_calibrate_decr,
+ .progress = udbg_progress,
+};
--
1.5.2.2
^ permalink raw reply related [flat|nested] 13+ messages in thread* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 18:22 [PATCH] Add platform support for the MPC837x RDB board ljd015
@ 2007-09-27 19:10 ` Mark A. Greer
2007-09-27 19:41 ` D'Abbraccio Joe-ljd015
2007-09-27 21:40 ` Kumar Gala
1 sibling, 1 reply; 13+ messages in thread
From: Mark A. Greer @ 2007-09-27 19:10 UTC (permalink / raw)
To: ljd015; +Cc: linuxppc-embedded
On Thu, Sep 27, 2007 at 02:22:31PM -0400, ljd015@freescale.com wrote:
> From: Joe D'Abbraccio <ljd015@freescale.com>
>
> The MPC837x RDB is a new member of the Freescale MPC83xx reference design
> boards.
FYI, if you have patches for arch/powerpc, I recommend that you submit
them to linuxppc-dev. linuxppc-embedded is not monitored by many
important people including paulus.
Since these are 8xxx patches, chances are Kumar will see them and take
them but you're still better off submitting to linuxppc-dev.
Mark
^ permalink raw reply [flat|nested] 13+ messages in thread
* RE: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 19:10 ` Mark A. Greer
@ 2007-09-27 19:41 ` D'Abbraccio Joe-ljd015
2007-09-27 19:53 ` Mark A. Greer
0 siblings, 1 reply; 13+ messages in thread
From: D'Abbraccio Joe-ljd015 @ 2007-09-27 19:41 UTC (permalink / raw)
To: Mark A. Greer; +Cc: linuxppc-embedded
Thanks for the advice, but I was just basing the list to post to on the
MAINTAINERS file which states that this is the one for Embedded PPC83XX.
If you still think that I should post to linuxppc-dev, let me know.
> -----Original Message-----
> From: Mark A. Greer [mailto:mgreer@mvista.com]=20
> Sent: Thursday, September 27, 2007 3:11 PM
> To: D'Abbraccio Joe-ljd015
> Cc: linuxppc-embedded@ozlabs.org
> Subject: Re: [PATCH] Add platform support for the MPC837x RDB board
>=20
> On Thu, Sep 27, 2007 at 02:22:31PM -0400, ljd015@freescale.com wrote:
> > From: Joe D'Abbraccio <ljd015@freescale.com>
> >=20
> > The MPC837x RDB is a new member of the Freescale MPC83xx reference=20
> > design boards.
>=20
> FYI, if you have patches for arch/powerpc, I recommend that=20
> you submit them to linuxppc-dev. linuxppc-embedded is not=20
> monitored by many important people including paulus.
>=20
> Since these are 8xxx patches, chances are Kumar will see them=20
> and take them but you're still better off submitting to linuxppc-dev.
>=20
> Mark
>=20
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 19:41 ` D'Abbraccio Joe-ljd015
@ 2007-09-27 19:53 ` Mark A. Greer
2007-09-27 20:03 ` Josh Boyer
2007-09-27 21:31 ` Kumar Gala
0 siblings, 2 replies; 13+ messages in thread
From: Mark A. Greer @ 2007-09-27 19:53 UTC (permalink / raw)
To: D'Abbraccio Joe-ljd015; +Cc: linuxppc-embedded
On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015 wrote:
> Thanks for the advice, but I was just basing the list to post to on the
> MAINTAINERS file which states that this is the one for Embedded PPC83XX.
> If you still think that I should post to linuxppc-dev, let me know.
Yes, I think it would be better to repost to linuxppc-dev.
Does anyone have an objection to changing all of the:
"L: linuxppc-embedded@ozlabs.org"
in MAINTAINERS to:
"L: linuxppc-dev@ozlabs.org" ??
Kumar, Josh, Vitaly, et. al.?
Mark
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 19:53 ` Mark A. Greer
@ 2007-09-27 20:03 ` Josh Boyer
2007-09-27 21:28 ` Olof Johansson
2007-09-27 21:31 ` Kumar Gala
1 sibling, 1 reply; 13+ messages in thread
From: Josh Boyer @ 2007-09-27 20:03 UTC (permalink / raw)
To: Mark A. Greer; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
On Thu, 27 Sep 2007 12:53:51 -0700
"Mark A. Greer" <mgreer@mvista.com> wrote:
> On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015 wrote:
> > Thanks for the advice, but I was just basing the list to post to on the
> > MAINTAINERS file which states that this is the one for Embedded PPC83XX.
> > If you still think that I should post to linuxppc-dev, let me know.
>
> Yes, I think it would be better to repost to linuxppc-dev.
>
> Does anyone have an objection to changing all of the:
>
> "L: linuxppc-embedded@ozlabs.org"
>
> in MAINTAINERS to:
>
> "L: linuxppc-dev@ozlabs.org" ??
>
> Kumar, Josh, Vitaly, et. al.?
I personally don't care either way. I'm already subscribed to both
lists.
Makes sense to go to linuxppc-dev given the arch/powerpc migration.
josh
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 20:03 ` Josh Boyer
@ 2007-09-27 21:28 ` Olof Johansson
2007-10-01 19:19 ` Mark A. Greer
0 siblings, 1 reply; 13+ messages in thread
From: Olof Johansson @ 2007-09-27 21:28 UTC (permalink / raw)
To: Josh Boyer; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
On Thu, Sep 27, 2007 at 03:03:12PM -0500, Josh Boyer wrote:
> On Thu, 27 Sep 2007 12:53:51 -0700
> "Mark A. Greer" <mgreer@mvista.com> wrote:
>
> > On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015 wrote:
> > > Thanks for the advice, but I was just basing the list to post to on the
> > > MAINTAINERS file which states that this is the one for Embedded PPC83XX.
> > > If you still think that I should post to linuxppc-dev, let me know.
> >
> > Yes, I think it would be better to repost to linuxppc-dev.
> >
> > Does anyone have an objection to changing all of the:
> >
> > "L: linuxppc-embedded@ozlabs.org"
> >
> > in MAINTAINERS to:
> >
> > "L: linuxppc-dev@ozlabs.org" ??
> >
> > Kumar, Josh, Vitaly, et. al.?
>
> I personally don't care either way. I'm already subscribed to both
> lists.
>
> Makes sense to go to linuxppc-dev given the arch/powerpc migration.
I thought the -embedded list was created in the first place to keep some
of the "noise" off of -dev (i.e. "I can't get interface <foo> to work on
my custom <embedded eval board>-lookalike board, HELP!"). If people still
care about keeping that on a separate list, then we shouldn't change it.
I think the relevant people probably monitor this list (maybe not quite as
frequently) to catch things. I even caught the first PWRficient-related
question in a timely manner the other day. :-)
Still, that being said, patches will clearly get better exposure on -dev,
especially device tree crap.
-Olof
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 21:28 ` Olof Johansson
@ 2007-10-01 19:19 ` Mark A. Greer
2007-10-01 19:49 ` Ben Warren
0 siblings, 1 reply; 13+ messages in thread
From: Mark A. Greer @ 2007-10-01 19:19 UTC (permalink / raw)
To: Olof Johansson; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
On Thu, Sep 27, 2007 at 04:28:30PM -0500, Olof Johansson wrote:
> On Thu, Sep 27, 2007 at 03:03:12PM -0500, Josh Boyer wrote:
> > On Thu, 27 Sep 2007 12:53:51 -0700
> > "Mark A. Greer" <mgreer@mvista.com> wrote:
> >
> > > On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015 wrote:
> > > > Thanks for the advice, but I was just basing the list to post to on the
> > > > MAINTAINERS file which states that this is the one for Embedded PPC83XX.
> > > > If you still think that I should post to linuxppc-dev, let me know.
> > >
> > > Yes, I think it would be better to repost to linuxppc-dev.
> > >
> > > Does anyone have an objection to changing all of the:
> > >
> > > "L: linuxppc-embedded@ozlabs.org"
> > >
> > > in MAINTAINERS to:
> > >
> > > "L: linuxppc-dev@ozlabs.org" ??
> > >
> > > Kumar, Josh, Vitaly, et. al.?
> >
> > I personally don't care either way. I'm already subscribed to both
> > lists.
> >
> > Makes sense to go to linuxppc-dev given the arch/powerpc migration.
>
> I thought the -embedded list was created in the first place to keep some
> of the "noise" off of -dev (i.e. "I can't get interface <foo> to work on
> my custom <embedded eval board>-lookalike board, HELP!"). If people still
> care about keeping that on a separate list, then we shouldn't change it.
Yes, IIRC, that was the reason but now with the merge and low volume on this
list, it makes sense to me to just get rid of -embedded.
> I think the relevant people probably monitor this list (maybe not quite as
> frequently) to catch things. I even caught the first PWRficient-related
> question in a timely manner the other day. :-)
:)
> Still, that being said, patches will clearly get better exposure on -dev,
> especially device tree crap.
Definitely. I'll propose this on -dev and see what people say.
Mark
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-10-01 19:19 ` Mark A. Greer
@ 2007-10-01 19:49 ` Ben Warren
2007-10-01 19:59 ` Josh Boyer
0 siblings, 1 reply; 13+ messages in thread
From: Ben Warren @ 2007-10-01 19:49 UTC (permalink / raw)
To: Mark A. Greer; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
Mark A. Greer wrote:
> On Thu, Sep 27, 2007 at 04:28:30PM -0500, Olof Johansson wrote:
>
>> On Thu, Sep 27, 2007 at 03:03:12PM -0500, Josh Boyer wrote:
>>
>>> On Thu, 27 Sep 2007 12:53:51 -0700
>>> "Mark A. Greer" <mgreer@mvista.com> wrote:
>>>
>>>
>>>> On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015 wrote:
>>>>
>>>>> Thanks for the advice, but I was just basing the list to post to on the
>>>>> MAINTAINERS file which states that this is the one for Embedded PPC83XX.
>>>>> If you still think that I should post to linuxppc-dev, let me know.
>>>>>
>>>> Yes, I think it would be better to repost to linuxppc-dev.
>>>>
>>>> Does anyone have an objection to changing all of the:
>>>>
>>>> "L: linuxppc-embedded@ozlabs.org"
>>>>
>>>> in MAINTAINERS to:
>>>>
>>>> "L: linuxppc-dev@ozlabs.org" ??
>>>>
>>>> Kumar, Josh, Vitaly, et. al.?
>>>>
>>> I personally don't care either way. I'm already subscribed to both
>>> lists.
>>>
>>> Makes sense to go to linuxppc-dev given the arch/powerpc migration.
>>>
>> I thought the -embedded list was created in the first place to keep some
>> of the "noise" off of -dev (i.e. "I can't get interface <foo> to work on
>> my custom <embedded eval board>-lookalike board, HELP!"). If people still
>> care about keeping that on a separate list, then we shouldn't change it.
>>
>
> Yes, IIRC, that was the reason but now with the merge and low volume on this
> list, it makes sense to me to just get rid of -embedded.
>
>
Perhaps my perspective is unique, but I doubt it. I find it nice that
this list is low volume and not filled with endless patches about CHRP
and P series and open firmware syntax blah blah blah...
No offense intended to all the people who are doing wonderful work
expanding the Linux universe, but for your average dude or dudette
working on embedded boards that happen to have a PowerPC processor, this
list is a pretty good forum.
regards,
Ben
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-10-01 19:49 ` Ben Warren
@ 2007-10-01 19:59 ` Josh Boyer
2007-10-01 20:07 ` Ben Warren
2007-10-01 20:10 ` Mark A. Greer
0 siblings, 2 replies; 13+ messages in thread
From: Josh Boyer @ 2007-10-01 19:59 UTC (permalink / raw)
To: Ben Warren; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
On Mon, 01 Oct 2007 15:49:22 -0400
Ben Warren <bwarren@qstreams.com> wrote:
> Mark A. Greer wrote:
> > On Thu, Sep 27, 2007 at 04:28:30PM -0500, Olof Johansson wrote:
> >
> >> On Thu, Sep 27, 2007 at 03:03:12PM -0500, Josh Boyer wrote:
> >>
> >>> On Thu, 27 Sep 2007 12:53:51 -0700
> >>> "Mark A. Greer" <mgreer@mvista.com> wrote:
> >>>
> >>>
> >>>> On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015 wrote:
> >>>>
> >>>>> Thanks for the advice, but I was just basing the list to post to on the
> >>>>> MAINTAINERS file which states that this is the one for Embedded PPC83XX.
> >>>>> If you still think that I should post to linuxppc-dev, let me know.
> >>>>>
> >>>> Yes, I think it would be better to repost to linuxppc-dev.
> >>>>
> >>>> Does anyone have an objection to changing all of the:
> >>>>
> >>>> "L: linuxppc-embedded@ozlabs.org"
> >>>>
> >>>> in MAINTAINERS to:
> >>>>
> >>>> "L: linuxppc-dev@ozlabs.org" ??
> >>>>
> >>>> Kumar, Josh, Vitaly, et. al.?
> >>>>
> >>> I personally don't care either way. I'm already subscribed to both
> >>> lists.
> >>>
> >>> Makes sense to go to linuxppc-dev given the arch/powerpc migration.
> >>>
> >> I thought the -embedded list was created in the first place to keep some
> >> of the "noise" off of -dev (i.e. "I can't get interface <foo> to work on
> >> my custom <embedded eval board>-lookalike board, HELP!"). If people still
> >> care about keeping that on a separate list, then we shouldn't change it.
> >>
> >
> > Yes, IIRC, that was the reason but now with the merge and low volume on this
> > list, it makes sense to me to just get rid of -embedded.
> >
> >
> Perhaps my perspective is unique, but I doubt it. I find it nice that
> this list is low volume and not filled with endless patches about CHRP
> and P series and open firmware syntax blah blah blah...
>
> No offense intended to all the people who are doing wonderful work
> expanding the Linux universe, but for your average dude or dudette
> working on embedded boards that happen to have a PowerPC processor, this
> list is a pretty good forum.
I think the original thought was to have patches go to linuxppc-dev.
Not necessarily all discussion.
josh
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-10-01 19:59 ` Josh Boyer
@ 2007-10-01 20:07 ` Ben Warren
2007-10-01 20:10 ` Mark A. Greer
1 sibling, 0 replies; 13+ messages in thread
From: Ben Warren @ 2007-10-01 20:07 UTC (permalink / raw)
To: Josh Boyer; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
Josh Boyer wrote:
> On Mon, 01 Oct 2007 15:49:22 -0400
> Ben Warren <bwarren@qstreams.com> wrote:
>
>
>> Mark A. Greer wrote:
>>
>>> On Thu, Sep 27, 2007 at 04:28:30PM -0500, Olof Johansson wrote:
>>>
>>>
>>>> On Thu, Sep 27, 2007 at 03:03:12PM -0500, Josh Boyer wrote:
>>>>
>>>>
>>>>> On Thu, 27 Sep 2007 12:53:51 -0700
>>>>> "Mark A. Greer" <mgreer@mvista.com> wrote:
>>>>>
>>>>>
>>>>>
>>>>>> On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015 wrote:
>>>>>>
>>>>>>
>>>>>>> Thanks for the advice, but I was just basing the list to post to on the
>>>>>>> MAINTAINERS file which states that this is the one for Embedded PPC83XX.
>>>>>>> If you still think that I should post to linuxppc-dev, let me know.
>>>>>>>
>>>>>>>
>>>>>> Yes, I think it would be better to repost to linuxppc-dev.
>>>>>>
>>>>>> Does anyone have an objection to changing all of the:
>>>>>>
>>>>>> "L: linuxppc-embedded@ozlabs.org"
>>>>>>
>>>>>> in MAINTAINERS to:
>>>>>>
>>>>>> "L: linuxppc-dev@ozlabs.org" ??
>>>>>>
>>>>>> Kumar, Josh, Vitaly, et. al.?
>>>>>>
>>>>>>
>>>>> I personally don't care either way. I'm already subscribed to both
>>>>> lists.
>>>>>
>>>>> Makes sense to go to linuxppc-dev given the arch/powerpc migration.
>>>>>
>>>>>
>>>> I thought the -embedded list was created in the first place to keep some
>>>> of the "noise" off of -dev (i.e. "I can't get interface <foo> to work on
>>>> my custom <embedded eval board>-lookalike board, HELP!"). If people still
>>>> care about keeping that on a separate list, then we shouldn't change it.
>>>>
>>>>
>>> Yes, IIRC, that was the reason but now with the merge and low volume on this
>>> list, it makes sense to me to just get rid of -embedded.
>>>
>>>
>>>
>> Perhaps my perspective is unique, but I doubt it. I find it nice that
>> this list is low volume and not filled with endless patches about CHRP
>> and P series and open firmware syntax blah blah blah...
>>
>> No offense intended to all the people who are doing wonderful work
>> expanding the Linux universe, but for your average dude or dudette
>> working on embedded boards that happen to have a PowerPC processor, this
>> list is a pretty good forum.
>>
>
> I think the original thought was to have patches go to linuxppc-dev.
> Not necessarily all discussion.
>
> josh
>
>
True, and that makes sense. Patches should go where the right people
will see them quickly. At least two people have advocated getting rid of
the linuxppc-embedded list, though. Maybe I misunderstood.
regards,
Ben
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-10-01 19:59 ` Josh Boyer
2007-10-01 20:07 ` Ben Warren
@ 2007-10-01 20:10 ` Mark A. Greer
1 sibling, 0 replies; 13+ messages in thread
From: Mark A. Greer @ 2007-10-01 20:10 UTC (permalink / raw)
To: Josh Boyer; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
On Mon, Oct 01, 2007 at 02:59:11PM -0500, Josh Boyer wrote:
> On Mon, 01 Oct 2007 15:49:22 -0400
> Ben Warren <bwarren@qstreams.com> wrote:
> > Perhaps my perspective is unique, but I doubt it. I find it nice that
> > this list is low volume and not filled with endless patches about CHRP
> > and P series and open firmware syntax blah blah blah...
> >
> > No offense intended to all the people who are doing wonderful work
> > expanding the Linux universe, but for your average dude or dudette
> > working on embedded boards that happen to have a PowerPC processor, this
> > list is a pretty good forum.
>
> I think the original thought was to have patches go to linuxppc-dev.
> Not necessarily all discussion.
That's where I started but I moved to completely getting of
linuxppc-embedded. As Ben points out, I may have gone too far.
Mark
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 19:53 ` Mark A. Greer
2007-09-27 20:03 ` Josh Boyer
@ 2007-09-27 21:31 ` Kumar Gala
1 sibling, 0 replies; 13+ messages in thread
From: Kumar Gala @ 2007-09-27 21:31 UTC (permalink / raw)
To: Mark A. Greer; +Cc: D'Abbraccio Joe-ljd015, linuxppc-embedded
On Sep 27, 2007, at 2:53 PM, Mark A. Greer wrote:
> On Thu, Sep 27, 2007 at 12:41:57PM -0700, D'Abbraccio Joe-ljd015
> wrote:
>> Thanks for the advice, but I was just basing the list to post to
>> on the
>> MAINTAINERS file which states that this is the one for Embedded
>> PPC83XX.
>> If you still think that I should post to linuxppc-dev, let me know.
>
> Yes, I think it would be better to repost to linuxppc-dev.
>
> Does anyone have an objection to changing all of the:
>
> "L: linuxppc-embedded@ozlabs.org"
>
> in MAINTAINERS to:
>
> "L: linuxppc-dev@ozlabs.org" ??
>
> Kumar, Josh, Vitaly, et. al.?
I'm all for it, but we should see about killing linuxppc-embedded and
just move everyone to linuxppc-dev.
- k
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] Add platform support for the MPC837x RDB board
2007-09-27 18:22 [PATCH] Add platform support for the MPC837x RDB board ljd015
2007-09-27 19:10 ` Mark A. Greer
@ 2007-09-27 21:40 ` Kumar Gala
1 sibling, 0 replies; 13+ messages in thread
From: Kumar Gala @ 2007-09-27 21:40 UTC (permalink / raw)
To: ljd015; +Cc: linuxppc-embedded
On Sep 27, 2007, at 1:22 PM, ljd015@freescale.com wrote:
> From: Joe D'Abbraccio <ljd015@freescale.com>
>
> The MPC837x RDB is a new member of the Freescale MPC83xx reference
> design
> boards.
>
> Signed-off-by: Joe D'Abbraccio <ljd015@freescale.com>
Please base your patch against an external tree (like my for-2.6.24
branch).
See comments inline.
- k
> ---
> arch/powerpc/boot/dts/mpc8377_rdb.dts | 306 ++++++++++
> arch/powerpc/boot/dts/mpc8378_rdb.dts | 286 +++++++++
> arch/powerpc/boot/dts/mpc8379_rdb.dts | 281 +++++++++
> arch/powerpc/configs/mpc837x_rdb_defconfig | 886 +++++++++++++++++
> +++++++++++
> arch/powerpc/platforms/83xx/Kconfig | 8 +-
> arch/powerpc/platforms/83xx/Makefile | 1 +
> arch/powerpc/platforms/83xx/mpc837x_rdb.c | 102 ++++
> 7 files changed, 1869 insertions(+), 1 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/mpc8377_rdb.dts
> create mode 100644 arch/powerpc/boot/dts/mpc8378_rdb.dts
> create mode 100644 arch/powerpc/boot/dts/mpc8379_rdb.dts
> create mode 100644 arch/powerpc/configs/mpc837x_rdb_defconfig
> create mode 100644 arch/powerpc/platforms/83xx/mpc837x_rdb.c
>
> diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/
> boot/dts/mpc8377_rdb.dts
> new file mode 100644
> index 0000000..1ee2a06
> --- /dev/null
> +++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts
> @@ -0,0 +1,306 @@
> +/*
> + * MPC8377E RDB Device Tree Source
> + *
> + * Copyright 2005, 2006, 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,mpc8377erdb";
> + compatible = "fsl,mpc8377erdb","fsl,mpc837xrdb";
> + #address-cells = <1>;
> + #size-cells = <1>;
> +
> + cpus {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + PowerPC,837x@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 10000000>; // 256MB at 0
> + };
> +
> + soc837x@e0000000 {
> + #address-cells = <1>;
> + #size-cells = <1>;
> + device_type = "soc";
> + ranges = <0 e0000000 00100000>;
> + reg = <e0000000 00000200>;
> + bus-frequency = <0>;
> +
> + wdt@200 {
> + device_type = "watchdog";
> + compatible = "mpc83xx_wdt";
> + reg = <200 100>;
> + };
> +
> + i2c@3000 {
> + device_type = "i2c";
> + compatible = "fsl-i2c";
> + reg = <3000 100>;
> + interrupts = <e 8>;
> + interrupt-parent = < &ipic >;
> + dfsrr;
> + };
> +
> + i2c@3100 {
> + device_type = "i2c";
> + compatible = "fsl-i2c";
> + reg = <3100 100>;
> + interrupts = <f 8>;
> + interrupt-parent = < &ipic >;
> + dfsrr;
> + };
> +
> + spi@7000 {
> + device_type = "spi";
> + compatible = "mpc83xx_spi";
> + reg = <7000 1000>;
> + interrupts = <10 8>;
> + interrupt-parent = < &ipic >;
> + mode = <0>;
> + };
> +
> + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
> + usb@23000 {
> + device_type = "usb";
> + 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 {
> + device_type = "mdio";
> + compatible = "gianfar";
> + reg = <24520 20>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + 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";
> + };
> + };
> +
> + ethernet@24000 {
> + 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 >;
> + };
> +
> + ethernet@25000 {
> + 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 >;
> + };
> +
> + serial@4500 {
> + device_type = "serial";
> + compatible = "ns16550";
> + reg = <4500 100>;
> + clock-frequency = <0>;
> + interrupts = <9 8>;
> + interrupt-parent = < &ipic >;
> + };
> +
> + serial@4600 {
> + device_type = "serial";
> + compatible = "ns16550";
> + reg = <4600 100>;
> + clock-frequency = <0>;
> + interrupts = <a 8>;
> + interrupt-parent = < &ipic >;
> + };
> +
> + pci@9000 {
> + device_type = "pci";
> + compatible = "fsl,mpc83xx-pex";
> + reg = <9000 1000>;
> + interrupt-parent = < &ipic >;
> + interrupts = <1 8>;
> + phy-handle = < &serdes2 >;
> + };
> +
> + pci@a000 {
> + device_type = "pci";
> + compatible = "fsl,mpc83xx-pex";
> + reg = <a000 1000>;
> + interrupt-parent = < &ipic >;
> + interrupts = <2 8>;
> + phy-handle = < &serdes2 >;
> + };
> +
remove these pci nodes since we don't have kernel support for pex on
83xx.
> + crypto@30000 {
> + device_type = "crypto";
> + model = "SEC2";
> + compatible = "talitos";
> + reg = <30000 7000>;
> + interrupts = <b 8>;
> + interrupt-parent = < &ipic >;
> + /* Rev. 2.2 */
> + num-channels = <1>;
> + channel-fifo-len = <18>;
> + exec-units-mask = <0000004c>;
> + descriptor-types-mask = <0122003f>;
> + };
> +
> + sdhc@2e000 {
> + model = "eSDHC";
> + compatible = "fsl,esdhc";
> + reg = <2e000 1000>;
> + interrupts = <2a 8>;
> + interrupt-parent = < &ipic >;
> + };
> +
> + sata@18000 {
> + device_type = "sata";
> + model = "SATA-300";
> + compatible = "fsl,sata300";
> + reg = <18000 1000>;
> + interrupts = <2c 8>;
> + interrupt-parent = < &ipic >;
> + phy-handle = < &serdes1 >;
> + };
> +
> + sata@19000 {
> + device_type = "sata";
> + model = "SATA-300";
> + compatible = "fsl,sata300";
> + reg = <19000 1000>;
> + interrupts = <2d 8>;
> + interrupt-parent = < &ipic >;
> + phy-handle = < &serdes1 >;
> + };
> +
> + serdes1:serdes@e3000 {
> + compatible = "fsl,serdes";
> + reg = <e3000 100>;
> + vdd-1v;
> + protocol = "sata";
> + clock = <d#100>;
> + };
> +
> + serdes2:serdes@e3100 {
> + model = "SerDes";
> + compatible = "fsl,serdes";
> + reg = <e3100 100>;
> + vdd-1v;
> + protocol = "pex";
> + clock = <d#100>;
> + };
remove sata, sdhc, and serdes until the device binding patches that
describe these are posted.
> +
> + /* 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>;
> + };
> + };
> +
> + pci@e0008500 {
> + 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 e2000000 0 00100000>;
> + clock-frequency = <0>;
> + #interrupt-cells = <1>;
> + #size-cells = <2>;
> + #address-cells = <3>;
> + reg = <e0008500 100>;
> + compatible = "fsl,mpc83xx-pci", "83xx";
> + device_type = "pci";
> + };
> +};
(above comments apply to other .dts)
[snip]
> diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/
> platforms/83xx/Kconfig
> index 0c61e7a..76a623b 100644
> --- a/arch/powerpc/platforms/83xx/Kconfig
> +++ b/arch/powerpc/platforms/83xx/Kconfig
> @@ -55,6 +55,12 @@ config MPC837x_MDS
> select DEFAULT_UIMAGE
> help
> This option enables support for the MPC837x MDS Processor Board.
> +
> +config MPC837x_RDB
> + bool "Freescale MPC837x RDB"
> + select DEFAULT_UIMAGE
> + help
> + This option enables support for the MPC837x RDB Board.
> endchoice
>
> config PPC_MPC831x
> @@ -86,4 +92,4 @@ config PPC_MPC837x
> select PPC_UDBG_16550
> select PPC_INDIRECT_PCI
> select FSL_SERDES
FSL_SERDES doesn't exist in any tree at this point.
> - default y if MPC837x_MDS
> + default y if MPC837x_MDS || MPC837x_RDB
> diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/
> platforms/83xx/Makefile
> index df46629..d64c0ad 100644
> --- a/arch/powerpc/platforms/83xx/Makefile
> +++ b/arch/powerpc/platforms/83xx/Makefile
> @@ -10,3 +10,4 @@ obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o
> obj-$(CONFIG_MPC836x_MDS) += mpc836x_mds.o
> obj-$(CONFIG_MPC832x_MDS) += mpc832x_mds.o
> obj-$(CONFIG_MPC837x_MDS) += mpc837x_mds.o
> +obj-$(CONFIG_MPC837x_RDB) += mpc837x_rdb.o
This patch will not apply since 837x_MDS doesn't exist.
> diff --git a/arch/powerpc/platforms/83xx/mpc837x_rdb.c b/arch/
> powerpc/platforms/83xx/mpc837x_rdb.c
> new file mode 100644
> index 0000000..132438f
> --- /dev/null
> +++ b/arch/powerpc/platforms/83xx/mpc837x_rdb.c
> @@ -0,0 +1,102 @@
> +/*
> + * arch/powerpc/platforms/83xx/mpc837x_rdb.c
> + *
> + * Copyright (C) 2007 Freescale Semicondutor, Inc. All rights
> reserved.
> + *
> + * MPC837x RDB board specific routines
> + *
> + * 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/of_platform.h>
> +
> +#include <asm/time.h>
> +#include <asm/ipic.h>
> +#include <asm/udbg.h>
> +
> +#include "mpc83xx.h"
> +
> +#ifndef CONFIG_PCI
> +unsigned long isa_io_base;
> +unsigned long isa_mem_base;
> +#endif
> +
> +/*
> **********************************************************************
> **
> + *
> + * Setup the architecture
> + *
> + */
> +static void __init mpc837x_rdb_setup_arch(void)
> +{
> +#ifdef CONFIG_PCI
> + struct device_node *np;
> +#endif
> +
> + if (ppc_md.progress)
> + ppc_md.progress("mpc837x_rdb_setup_arch()", 0);
> +
> +#ifdef CONFIG_PCI
> + for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;)
> + add_bridge(np);
This should be somethine like:
for_each_node_by_type(np, "pci")
if (of_device_is_compatible(np, "fsl,mpc83xx-pci"))
add_bridge(np);
> +#endif
> +}
> +
> +static struct of_device_id mpc837x_ids[] = {
> + { .type = "soc", },
> + { .compatible = "soc", },
> + {},
> +};
> +
> +static int __init mpc837x_declare_of_platform_devices(void)
> +{
> + if (!machine_is(mpc837x_rdb))
> + return 0;
> +
> + /* Publish of_device */
> + of_platform_bus_probe(NULL, mpc837x_ids, NULL);
> +
> + return 0;
> +}
> +device_initcall(mpc837x_declare_of_platform_devices);
> +
> +static void __init mpc837x_rdb_init_IRQ(void)
> +{
> + struct device_node *np;
> +
> + np = of_find_compatible_node(NULL, NULL, "fsl,ipic");
> + if (!np)
> + return;
> +
> + ipic_init(np, 0);
> +
> + /* Initialize the default interrupt mapping priorities,
> + * in case the boot rom changed something on us.
> + */
> + ipic_set_default_priority();
> +}
> +
> +
> +/*
> + * Called very early, MMU is off, device-tree isn't unflattened
> + */
> +static int __init mpc837x_rdb_probe(void)
> +{
> + unsigned long root = of_get_flat_dt_root();
> +
> + return of_flat_dt_is_compatible(root, "fsl,mpc837xrdb");
> +}
> +
> +define_machine(mpc837x_rdb) {
> + .name = "MPC837x RDB",
> + .probe = mpc837x_rdb_probe,
> + .setup_arch = mpc837x_rdb_setup_arch,
> + .init_IRQ = mpc837x_rdb_init_IRQ,
> + .get_irq = ipic_get_irq,
> + .restart = mpc83xx_restart,
> + .time_init = mpc83xx_time_init,
> + .calibrate_decr = generic_calibrate_decr,
> + .progress = udbg_progress,
> +};
> --
> 1.5.2.2
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2007-10-01 20:10 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-09-27 18:22 [PATCH] Add platform support for the MPC837x RDB board ljd015
2007-09-27 19:10 ` Mark A. Greer
2007-09-27 19:41 ` D'Abbraccio Joe-ljd015
2007-09-27 19:53 ` Mark A. Greer
2007-09-27 20:03 ` Josh Boyer
2007-09-27 21:28 ` Olof Johansson
2007-10-01 19:19 ` Mark A. Greer
2007-10-01 19:49 ` Ben Warren
2007-10-01 19:59 ` Josh Boyer
2007-10-01 20:07 ` Ben Warren
2007-10-01 20:10 ` Mark A. Greer
2007-09-27 21:31 ` Kumar Gala
2007-09-27 21:40 ` Kumar Gala
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