[meta-freescale] [meta-fsl-ppc][PATCH V2] linux-qoriq: Configure T1040 for FMAN V3
Bob Cochran
yocto at mindchasers.com
Thu Nov 13 19:56:20 PST 2014
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 at mindchasers.com>
---
.../linux/files/configure-T1040-for-FMAN-V3L.patch | 217 ++++++++++++++++++++
recipes-kernel/linux/linux-qoriq_3.12.bb | 1 +
2 files changed, 218 insertions(+)
create mode 100644 recipes-kernel/linux/files/configure-T1040-for-FMAN-V3L.patch
diff --git a/recipes-kernel/linux/files/configure-T1040-for-FMAN-V3L.patch b/recipes-kernel/linux/files/configure-T1040-for-FMAN-V3L.patch
new file mode 100644
index 0000000..9c7ab2a
--- /dev/null
+++ b/recipes-kernel/linux/files/configure-T1040-for-FMAN-V3L.patch
@@ -0,0 +1,217 @@
+From acbdc62578c0cde48847a306a0d02a26d3a9ea8a Mon Sep 17 00:00:00 2001
+From: Bob Cochran <yocto at 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 at 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 at 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 at 0 {
++ compatible = "fsl,fman-muram";
++ reg = <0x0 0x60000>;
++ };
++
++ bmi at 80000 {
++ compatible = "fsl,fman-bmi";
++ reg = <0x80000 0x400>;
++ };
++
++ qmi at 80400 {
++ compatible = "fsl,fman-qmi";
++ reg = <0x80400 0x400>;
++ };
++
++ fman0_oh1: port at 82000 {
++ cell-index = <0>;
++ compatible = "fsl,fman-port-oh";
++ reg = <0x82000 0x1000>;
++ };
++
++ fman0_oh2: port at 83000 {
++ cell-index = <1>;
++ compatible = "fsl,fman-port-oh";
++ reg = <0x83000 0x1000>;
++ };
++
++ fman0_oh3: port at 84000 {
++ cell-index = <2>;
++ compatible = "fsl,fman-port-oh";
++ reg = <0x84000 0x1000>;
++ };
++
++ fman0_oh4: port at 85000 {
++ cell-index = <3>;
++ compatible = "fsl,fman-port-oh";
++ reg = <0x85000 0x1000>;
++ };
++
++ policer at c0000 {
++ compatible = "fsl,fman-policer";
++ reg = <0xc0000 0x1000>;
++ };
++
++ keygen at c1000 {
++ compatible = "fsl,fman-keygen";
++ reg = <0xc1000 0x1000>;
++ };
++
++ dma at c2000 {
++ compatible = "fsl,fman-dma";
++ reg = <0xc2000 0x1000>;
++ };
++
++ fpm at c3000 {
++ compatible = "fsl,fman-fpm";
++ reg = <0xc3000 0x1000>;
++ };
++
++ parser at c7000 {
++ compatible = "fsl,fman-parser";
++ reg = <0xc7000 0x1000>;
++ };
++
++ vsps at dc000 {
++ compatible = "fsl,fman-vsps";
++ reg = <0xdc000 0x1000>;
++ };
++
++ mdio at fc000 {
++ #address-cells = <1>;
++ #size-cells = <0>;
++ compatible = "fsl,fman-memac-mdio";
++ reg = <0xfc000 0x1000>;
++ };
++
++ mdio at fd000 {
++ #address-cells = <1>;
++ #size-cells = <0>;
++ compatible = "fsl,fman-memac-mdio";
++ reg = <0xfd000 0x1000>;
++ };
++
++ ptp_timer0: rtc at 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 at 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 at 221000 {
+ port at 85000 {
+ fsl,qman-channel-id = <0x80c>;
+ };
+- /* offline - 5 */
+- port at 86000 {
+- fsl,qman-channel-id = <0x80d>;
+- };
+- /* offline - 6 */
+- port at 87000 {
+- fsl,qman-channel-id = <0x80e>;
+- };
+ mdio at 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
diff --git a/recipes-kernel/linux/linux-qoriq_3.12.bb b/recipes-kernel/linux/linux-qoriq_3.12.bb
index a9f7fa7..39c4a7b 100644
--- a/recipes-kernel/linux/linux-qoriq_3.12.bb
+++ b/recipes-kernel/linux/linux-qoriq_3.12.bb
@@ -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"
--
1.7.9.5
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