T2080RDB FRA DORRBELL

zhuzhuxia11 — Tue, 16 Sep 2025 03:43:47 GMT

恩智浦的工程师们：

你们好

我们使用T2080RDB定制了两块一样板卡，serdes1(sgmii*2,xfi*2,pcie x4)，serdes2(srio*2)，使用的软件开发套件是QorIQ-SDK-V2.0-20160527-yocto。我们使用板卡A的srio2向板卡B的srio2发送门铃消息，操作如下：

fra -r -f /usr/etc/fra_config_dstr_testspeed_txpoint.xml

但是发生了以下错误：

fra> testspeed send 1024 1 0

Qman ErrInt: Invalid Enqueue State

Testspeed: succeQman ErrInt: DCP id 4

ssful loop timesQman ErrInt: ecir.fqid 0x0

is 0

RCW配置如下：

Reset Configuration Word (RCW):

00000000: 1205001b 15000000 00000000 00000000

00000010: 6d2d0002 30000000 ec027000 c1000000

00000020: 02100000 00000000 00000000 000307fe

00000030: 00000000 00000004 00000000 00000004

t2080rdb.dts如下：

/include/ "t208xsi-pre.dtsi"

/include/ "t208xrdb.dtsi"

/ {

model = "fsl,T2080RDB";

compatible = "fsl,T2080RDB";

#address-cells = <2>;

#size-cells = <2>;

interrupt-parent = <&mpic>;

rio: rapidio@ffe0c0000 {

reg = <0xf 0xfe0c0000 0 0x11000>;

port1 {

ranges = <0 0 0xc 0x20000000 0 0x10000000>;

};

port2 {

ranges = <0 0 0xc 0x30000000 0 0x10000000>;

};

t2080si-post.dtsi如下：

/include/ "t2081si-post.dtsi"

&soc {

/include/ "qoriq-rman-0.dtsi"

rman: rman@1e0000 {

fsl,qman-channels-id = <0x880 0x881>;

};

&rio {

compatible = "fsl,srio";

interrupts = <16 2 1 11>;

#address-cells = <2>;

#size-cells = <2>;

ranges;

port1 {

#address-cells = <2>;

#size-cells = <2>;

cell-index = <1>;

};

port2 {

#address-cells = <2>;

#size-cells = <2>;

cell-index = <2>;

};

期待您的回复

Re: T2080RDB FRA DORRBELL

petervlna — Tue, 16 Sep 2025 06:45:15 GMT

Hello,

Unfortunately I am not able to understand the issue from your post.

Could you explain the issue in more details?

I do not even see valid NXP part number in the post.

Best regards,

Peter

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