[meta-freescale] [meta-fsl-ppc][PATCH] linux-qoriq: Configure T1040 for FMAN V3L
zhenhua.luo at freescale.com
zhenhua.luo at freescale.com
Wed Nov 5 02:16:54 PST 2014
Bob,
The kernel patch looks good, can you submit patch to integrate it in bb file?
Best Regards,
Zhenhua
> -----Original Message-----
> From: meta-freescale-bounces at yoctoproject.org [mailto:meta-freescale-
> bounces at yoctoproject.org] On Behalf Of Bob Cochran
> Sent: Saturday, November 01, 2014 9:50 PM
> To: meta-freescale at yoctoproject.org
> Subject: [meta-freescale] [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
>
> --
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