]> code.ossystems Code Review - meta-freescale.git/commitdiff
linux-qoriq: Configure T1040 for FMAN V3
authorBob Cochran <yocto@mindchasers.com>
Fri, 14 Nov 2014 03:56:20 +0000 (22:56 -0500)
committerZhenhua Luo <zhenhua.luo@freescale.com>
Thu, 4 Dec 2014 13:25:35 +0000 (21:25 +0800)
Although the flag existed in Kconfig for FMAN_V3L, it was not set by
default.  Also, the T1040 and FMAN V3L only support four O/H ports, so
remove the last two from the DTS files.  Otherwise, MAJOR FM Errors
will be reported during FMAN probing / init.

This was tested on t1040rdb-64b

Signed-off-by: Bob Cochran <yocto@mindchasers.com>
meta-fsl-ppc/recipes-kernel/linux/files/configure-T1040-for-FMAN-V3L.patch [new file with mode: 0644]
meta-fsl-ppc/recipes-kernel/linux/linux-qoriq_3.12.bb

diff --git a/meta-fsl-ppc/recipes-kernel/linux/files/configure-T1040-for-FMAN-V3L.patch b/meta-fsl-ppc/recipes-kernel/linux/files/configure-T1040-for-FMAN-V3L.patch
new file mode 100644 (file)
index 0000000..9c7ab2a
--- /dev/null
@@ -0,0 +1,217 @@
+From acbdc62578c0cde48847a306a0d02a26d3a9ea8a Mon Sep 17 00:00:00 2001
+From: Bob Cochran <yocto@mindchasers.com>
+Date: Fri, 31 Oct 2014 22:50:19 -0400
+Subject: [meta-fsl-ppc][PATCH] linux-qoriq: Configure T1040 for FMAN V3L
+
+Although the flag existed in Kconfig for FMAN_V3L, it was not set by
+default.  Also, the T1040 and FMAN V3L only support four O/H ports, so remove
+the last two from the DTS files.  Otherwise, MAJOR FM Errors will be
+reported during FMAN probing / init.
+
+Signed-off-by: Bob Cochran <yocto@mindchasers.com>
+---
+ arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi  |  138 ++++++++++++++++++++++++
+ arch/powerpc/boot/dts/fsl/t1040si-post.dtsi    |   10 +-
+ arch/powerpc/configs/t1040_32bit_smp_defconfig |    1 +
+ arch/powerpc/configs/t1040_64bit_smp_defconfig |    1 +
+ 4 files changed, 141 insertions(+), 9 deletions(-)
+ create mode 100644 arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
+
+diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
+new file mode 100644
+index 0000000..b4f6cd6
+--- /dev/null
++++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
+@@ -0,0 +1,138 @@
++/*
++ * QorIQ FMan v3 device tree stub [ controller @ offset 0x400000 ]
++ *
++ * Copyright 2012 Freescale Semiconductor Inc.
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions are met:
++ *     * Redistributions of source code must retain the above copyright
++ *       notice, this list of conditions and the following disclaimer.
++ *     * Redistributions in binary form must reproduce the above copyright
++ *       notice, this list of conditions and the following disclaimer in the
++ *       documentation and/or other materials provided with the distribution.
++ *     * Neither the name of Freescale Semiconductor nor the
++ *       names of its contributors may be used to endorse or promote products
++ *       derived from this software without specific prior written permission.
++ *
++ *
++ * ALTERNATIVELY, this software may be distributed under the terms of the
++ * GNU General Public License ("GPL") as published by the Free Software
++ * Foundation, either version 2 of that License or (at your option) any
++ * later version.
++ *
++ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
++ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
++ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
++ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
++ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
++ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
++ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
++ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
++ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ */
++
++fman0: fman@400000 {
++      #address-cells = <1>;
++      #size-cells = <1>;
++      cell-index = <0>;
++      compatible = "fsl,fman", "simple-bus";
++      ranges = <0 0x400000 0x100000>;
++      reg = <0x400000 0x100000>;
++      clock-frequency = <0>;
++      interrupts = <
++              96 2 0 0
++              16 2 1 1>;
++
++      cc {
++              compatible = "fsl,fman-cc";
++      };
++
++      muram@0 {
++              compatible = "fsl,fman-muram";
++              reg = <0x0 0x60000>;
++      };
++
++      bmi@80000 {
++              compatible = "fsl,fman-bmi";
++              reg = <0x80000 0x400>;
++      };
++
++      qmi@80400 {
++              compatible = "fsl,fman-qmi";
++              reg = <0x80400 0x400>;
++      };
++
++      fman0_oh1: port@82000 {
++              cell-index = <0>;
++              compatible = "fsl,fman-port-oh";
++              reg = <0x82000 0x1000>;
++      };
++
++      fman0_oh2: port@83000 {
++              cell-index = <1>;
++              compatible = "fsl,fman-port-oh";
++              reg = <0x83000 0x1000>;
++      };
++
++      fman0_oh3: port@84000 {
++              cell-index = <2>;
++              compatible = "fsl,fman-port-oh";
++              reg = <0x84000 0x1000>;
++      };
++
++      fman0_oh4: port@85000 {
++              cell-index = <3>;
++              compatible = "fsl,fman-port-oh";
++              reg = <0x85000 0x1000>;
++      };
++
++      policer@c0000 {
++              compatible = "fsl,fman-policer";
++              reg = <0xc0000 0x1000>;
++      };
++
++      keygen@c1000 {
++              compatible = "fsl,fman-keygen";
++              reg = <0xc1000 0x1000>;
++      };
++
++      dma@c2000 {
++              compatible = "fsl,fman-dma";
++              reg = <0xc2000 0x1000>;
++      };
++
++      fpm@c3000 {
++              compatible = "fsl,fman-fpm";
++              reg = <0xc3000 0x1000>;
++      };
++
++      parser@c7000 {
++              compatible = "fsl,fman-parser";
++              reg = <0xc7000 0x1000>;
++      };
++
++      vsps@dc000 {
++              compatible = "fsl,fman-vsps";
++              reg = <0xdc000 0x1000>;
++      };
++
++        mdio@fc000 {
++                #address-cells = <1>;
++                #size-cells = <0>;
++                compatible = "fsl,fman-memac-mdio";
++                reg = <0xfc000 0x1000>;
++        };
++
++        mdio@fd000 {
++                #address-cells = <1>;
++                #size-cells = <0>;
++                compatible = "fsl,fman-memac-mdio";
++                reg = <0xfd000 0x1000>;
++        };
++
++      ptp_timer0: rtc@fe000 {
++              compatible = "fsl,fman-rtc";
++              reg = <0xfe000 0x1000>;
++      };
++};
+diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
+index 75d7462..d391471 100644
+--- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
++++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
+@@ -584,7 +584,7 @@ sata@221000 {
+ /include/ "qoriq-pme-0.dtsi"
+ /include/ "qoriq-qman1.dtsi"
+ /include/ "qoriq-bman1.dtsi"
+-/include/ "qoriq-fman3-0.dtsi"
++/include/ "qoriq-fman3l-0.dtsi"
+ /include/ "qoriq-fman3-0-1g-0.dtsi"
+ /include/ "qoriq-fman3-0-1g-1.dtsi"
+ /include/ "qoriq-fman3-0-1g-2.dtsi"
+@@ -627,14 +627,6 @@ sata@221000 {
+               port@85000 {
+                       fsl,qman-channel-id = <0x80c>;
+               };
+-              /* offline - 5 */
+-              port@86000 {
+-                      fsl,qman-channel-id = <0x80d>;
+-              };
+-              /* offline - 6 */
+-              port@87000 {
+-                      fsl,qman-channel-id = <0x80e>;
+-              };
+               mdio@fd000 {
+                       status = "disabled";
+               };
+diff --git a/arch/powerpc/configs/t1040_32bit_smp_defconfig b/arch/powerpc/configs/t1040_32bit_smp_defconfig
+index a401e7c..43bf3c78 100644
+--- a/arch/powerpc/configs/t1040_32bit_smp_defconfig
++++ b/arch/powerpc/configs/t1040_32bit_smp_defconfig
+@@ -105,6 +105,7 @@ CONFIG_NETDEVICES=y
+ CONFIG_FSL_PQ_MDIO=y
+ CONFIG_FSL_XGMAC_MDIO=y
+ CONFIG_FMAN_T4240=y
++CONFIG_FMAN_V3L=y
+ CONFIG_FSL_DPAA_ETH=y
+ CONFIG_E1000=y
+ CONFIG_E1000E=y
+diff --git a/arch/powerpc/configs/t1040_64bit_smp_defconfig b/arch/powerpc/configs/t1040_64bit_smp_defconfig
+index c2005f2..99c05a5 100644
+--- a/arch/powerpc/configs/t1040_64bit_smp_defconfig
++++ b/arch/powerpc/configs/t1040_64bit_smp_defconfig
+@@ -111,6 +111,7 @@ CONFIG_DUMMY=y
+ CONFIG_FSL_PQ_MDIO=y
+ CONFIG_FSL_XGMAC_MDIO=y
+ CONFIG_FMAN_T4240=y
++CONFIG_FMAN_V3L=y
+ CONFIG_FSL_DPAA_ETH=y
+ CONFIG_E1000E=y
+ CONFIG_VITESSE_PHY=y
+--
+1.7.9.5
index a9f7fa7469fff271d7ffde0e53bda9e704890d91..39c4a7b94dedca2e0578403551abf75b34124bb7 100644 (file)
@@ -6,6 +6,7 @@ SRC_URI = "git://git.freescale.com/ppc/sdk/linux.git;nobranch=1 \
     file://Fix-CVE-2014-5077-sctp-inherit-auth-capable-on-INIT-collisions.patch \
     file://Fix-CVE-2014-5471_CVE-2014-5472.patch \
     file://remove-Altivec-from-T1040-64-bit-defconfig.patch \
+    file://configure-T1040-for-FMAN-V3L.patch \
 "
 SRCREV = "c29fe1a733308cbe592b3af054a97be1b91cf2dd"