From patchwork Thu Mar 19 16:27:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 203089 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C992BC4332B for ; Thu, 19 Mar 2020 16:29:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9DBFB20409 for ; Thu, 19 Mar 2020 16:29:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="h3ach1gj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728121AbgCSQ23 (ORCPT ); Thu, 19 Mar 2020 12:28:29 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:42608 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727064AbgCSQ22 (ORCPT ); Thu, 19 Mar 2020 12:28:28 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSJlU026939; Thu, 19 Mar 2020 11:28:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1584635299; bh=y8g8d0G5dE/6Zl70F19DjJKk/B46Y7eMj7qqwXrwLy4=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=h3ach1gjXHjxE6n+yjMMc3jdh7m/FpU+RGfz9SVHV3FdSMLKBDl7vsZjeYBSgqzOD AV7WnfxueydIoriYN6k3KdONcXETHAoTHgeoSKcnXGNlutl3Ge+Mydpj1+zcCOQC9h zKQZM2Opcrbs5hE++IO42dN/Ha97RFpib5iVBR9g= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 02JGSJ4l015487 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 19 Mar 2020 11:28:19 -0500 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 19 Mar 2020 11:28:19 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 19 Mar 2020 11:28:19 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSIkO053192; Thu, 19 Mar 2020 11:28:18 -0500 From: Grygorii Strashko To: Peter Ujfalusi , Rob Herring , Tero Kristo , "David S . Miller" , netdev , Roger Quadros , , Jakub Kicinski CC: Murali Karicheri , Sekhar Nori , Kishon Vijay Abraham I , , , Grygorii Strashko Subject: [PATCH net-next v5 02/11] net: ethernet: ti: ale: fix seeing unreg mcast packets with promisc and allmulti disabled Date: Thu, 19 Mar 2020 18:27:57 +0200 Message-ID: <20200319162806.25705-3-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319162806.25705-1-grygorii.strashko@ti.com> References: <20200319162806.25705-1-grygorii.strashko@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On AM65xx MCU CPSW2G NUSS and 66AK2E/L NUSS the unregistered multicast packets are still can be received with promisc and allmulti disabled. This happens, because ALE VLAN entries on these SoCs do not contain port masks for reg/unreg mcast packets, but instead store indexes of ALE_VLAN_MASK_MUXx_REG registers which intended for store port masks for reg/unreg mcast packets. ALE VLAN entry:UNREG_MCAST_FLOOD_INDEX -> ALE_VLAN_MASK_MUXx ALE VLAN entry:REG_MCAST_FLOOD_INDEX -> ALE_VLAN_MASK_MUXy The commit b361da837392 ("net: netcp: ale: add proper ale entry mask bits for netcp switch ALE") update ALE code to support such ALE entries, it is always used ALE_VLAN_MASK_MUX0_REG index in ALE VLAN entry for unreg mcast packets mask configuration, which is read-only, at least for AM65xx MCU CPSW2G NUSS and 66AK2E/L NUSS. As result unreg mcast packets are allowed always. Hence, update ALE code to use ALE_VLAN_MASK_MUX1_REG index for ALE VLAN entries to configure unreg mcast port mask. Fixes: b361da837392 ("net: netcp: ale: add proper ale entry mask bits for netcp switch ALE") Signed-off-by: Grygorii Strashko Tested-by: Murali Karicheri --- drivers/net/ethernet/ti/cpsw_ale.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/ti/cpsw_ale.c b/drivers/net/ethernet/ti/cpsw_ale.c index ecdbde539eb7..5815225c000c 100644 --- a/drivers/net/ethernet/ti/cpsw_ale.c +++ b/drivers/net/ethernet/ti/cpsw_ale.c @@ -122,6 +122,8 @@ DEFINE_ALE_FIELD(mcast, 40, 1) DEFINE_ALE_FIELD(vlan_unreg_mcast_idx, 20, 3) DEFINE_ALE_FIELD(vlan_reg_mcast_idx, 44, 3) +#define NU_VLAN_UNREG_MCAST_IDX 1 + /* The MAC address field in the ALE entry cannot be macroized as above */ static inline void cpsw_ale_get_addr(u32 *ale_entry, u8 *addr) { @@ -455,6 +457,8 @@ int cpsw_ale_add_vlan(struct cpsw_ale *ale, u16 vid, int port_mask, int untag, cpsw_ale_set_vlan_unreg_mcast(ale_entry, unreg_mcast, ale->vlan_field_bits); } else { + cpsw_ale_set_vlan_unreg_mcast_idx(ale_entry, + NU_VLAN_UNREG_MCAST_IDX); cpsw_ale_set_vlan_mcast(ale, ale_entry, reg_mcast, unreg_mcast); } cpsw_ale_set_vlan_member_list(ale_entry, port_mask, From patchwork Thu Mar 19 16:28:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 203090 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A6DBC4332B for ; Thu, 19 Mar 2020 16:29:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 125B720409 for ; Thu, 19 Mar 2020 16:29:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="dIdbFzv2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728297AbgCSQ2l (ORCPT ); Thu, 19 Mar 2020 12:28:41 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:42646 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728274AbgCSQ2k (ORCPT ); Thu, 19 Mar 2020 12:28:40 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSPtn026956; Thu, 19 Mar 2020 11:28:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1584635305; bh=nm9udNddcSjSVCN2G4Nnzd743Ff/wqkX2wlEwyP/TcM=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=dIdbFzv2QahOeWRI1k7hZfV1pNdl6OuPUTdBfCvQyvYb619LKaDvosjzO/+ERZiJn 9nF4V7UYXIPdsZPps6N7Bi4NqS/HrB5TTmgq4wYyeDZyK7hKimQVodfRRd/jprWEeo 88tri3yyO//kcLVoirClYnq+59bOY5rV2Wm0I5t4= Received: from DLEE115.ent.ti.com (dlee115.ent.ti.com [157.170.170.26]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 02JGSPLN104903 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 19 Mar 2020 11:28:25 -0500 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 19 Mar 2020 11:28:24 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 19 Mar 2020 11:28:24 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSNDD110273; Thu, 19 Mar 2020 11:28:24 -0500 From: Grygorii Strashko To: Peter Ujfalusi , Rob Herring , Tero Kristo , "David S . Miller" , netdev , Roger Quadros , , Jakub Kicinski CC: Murali Karicheri , Sekhar Nori , Kishon Vijay Abraham I , , , Grygorii Strashko Subject: [PATCH net-next v5 05/11] dt-binding: ti: am65x: document mcu cpsw nuss Date: Thu, 19 Mar 2020 18:28:00 +0200 Message-ID: <20200319162806.25705-6-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319162806.25705-1-grygorii.strashko@ti.com> References: <20200319162806.25705-1-grygorii.strashko@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document device tree bindings for The TI AM654x/J721E SoC Gigabit Ethernet MAC (Media Access Controller - CPSW2G NUSS). The CPSW NUSS provides Ethernet packet communication for the device. Signed-off-by: Grygorii Strashko Tested-by: Murali Karicheri --- .../bindings/net/ti,k3-am654-cpsw-nuss.yaml | 226 ++++++++++++++++++ 1 file changed, 226 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml new file mode 100644 index 000000000000..c28b5c925377 --- /dev/null +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml @@ -0,0 +1,226 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/ti,k3-am654-cpsw-nuss.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: The TI AM654x/J721E SoC Gigabit Ethernet MAC (Media Access Controller) Device Tree Bindings + +maintainers: + - Grygorii Strashko + - Sekhar Nori + +description: + The TI AM654x/J721E SoC Gigabit Ethernet MAC (CPSW2G NUSS) has two ports + (one external) and provides Ethernet packet communication for the device. + CPSW2G NUSS features - the Reduced Gigabit Media Independent Interface (RGMII), + Reduced Media Independent Interface (RMII), the Management Data + Input/Output (MDIO) interface for physical layer device (PHY) management, + new version of Common Platform Time Sync (CPTS), updated Address Lookup + Engine (ALE). + One external Ethernet port (port 1) with selectable RGMII/RMII interfaces and + an internal Communications Port Programming Interface (CPPI5) (Host port 0). + Host Port 0 CPPI Packet Streaming Interface interface supports 8 TX channels + and one RX channels and operating by TI AM654x/J721E NAVSS Unified DMA + Peripheral Root Complex (UDMA-P) controller. + The CPSW2G NUSS is integrated into device MCU domain named MCU_CPSW0. + + Additional features + priority level Quality Of Service (QOS) support (802.1p) + Support for Audio/Video Bridging (P802.1Qav/D6.0) + Support for IEEE 1588 Clock Synchronization (2008 Annex D, Annex E and Annex F) + Flow Control (802.3x) Support + Time Sensitive Network Support + IEEE P902.3br/D2.0 Interspersing Express Traffic + IEEE 802.1Qbv/D2.2 Enhancements for Scheduled Traffic + Configurable number of addresses plus VLANs + Configurable number of classifier/policers + VLAN support, 802.1Q compliant, Auto add port VLAN for untagged frames on + ingress, Auto VLAN removal on egress and auto pad to minimum frame size. + RX/TX csum offload + + Specifications can be found at + http://www.ti.com/lit/ug/spruid7e/spruid7e.pdf + http://www.ti.com/lit/ug/spruil1a/spruil1a.pdf + +properties: + "#address-cells": true + "#size-cells": true + + compatible: + oneOf: + - const: ti,am654-cpsw-nuss + - const: ti,j721e-cpsw-nuss + + reg: + maxItems: 1 + description: + The physical base address and size of full the CPSW2G NUSS IO range + + reg-names: + items: + - const: cpsw_nuss + + ranges: true + + dma-coherent: true + + clocks: + description: CPSW2G NUSS functional clock + + clock-names: + items: + - const: fck + + power-domains: + maxItems: 1 + + dmas: + minItems: 9 + maxItems: 9 + + dma-names: + items: + - const: tx0 + - const: tx1 + - const: tx2 + - const: tx3 + - const: tx4 + - const: tx5 + - const: tx6 + - const: tx7 + - const: rx + + pinctrl-names: true + + ethernet-ports: + type: object + properties: + '#address-cells': + const: 1 + '#size-cells': + const: 0 + + patternProperties: + "^port@[0-9]+$": + type: object + description: CPSW2G NUSS external ports + + allOf: + - $ref: ethernet-controller.yaml# + + properties: + reg: + items: + - const: 1 + description: CPSW port number + + phys: + maxItems: 1 + description: phandle on phy-gmii-sel PHY + + label: + description: label associated with this port + + ti,mac-only: + $ref: /schemas/types.yaml#definitions/flag + description: + Specifies the port works in mac-only mode. + + ti,syscon-efuse: + $ref: /schemas/types.yaml#definitions/phandle-array + description: + Phandle to the system control device node which provides access + to efuse IO range with MAC addresses + + required: + - reg + - phys + + mdio: + type: object + allOf: + - $ref: "ti,davinci-mdio.yaml#" + description: + CPSW MDIO bus. + +patternProperties: + "^pinctrl-[0-9]+$": true + +required: + - compatible + - reg + - reg-names + - ranges + - clocks + - clock-names + - power-domains + - dmas + - dma-names + - '#address-cells' + - '#size-cells' + +examples: + - | + #include + #include + #include + + mcu_cpsw: ethernet@46000000 { + compatible = "ti,am654-cpsw-nuss"; + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x46000000 0x0 0x200000>; + reg-names = "cpsw_nuss"; + ranges = <0x0 0x0 0x46000000 0x0 0x200000>; + dma-coherent; + clocks = <&k3_clks 5 10>; + clock-names = "fck"; + power-domains = <&k3_pds 5 TI_SCI_PD_EXCLUSIVE>; + pinctrl-names = "default"; + pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>; + + dmas = <&mcu_udmap 0xf000>, + <&mcu_udmap 0xf001>, + <&mcu_udmap 0xf002>, + <&mcu_udmap 0xf003>, + <&mcu_udmap 0xf004>, + <&mcu_udmap 0xf005>, + <&mcu_udmap 0xf006>, + <&mcu_udmap 0xf007>, + <&mcu_udmap 0x7000>; + dma-names = "tx0", "tx1", "tx2", "tx3", "tx4", "tx5", "tx6", "tx7", + "rx"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + cpsw_port1: port@1 { + reg = <1>; + ti,mac-only; + label = "port1"; + ti,syscon-efuse = <&mcu_conf 0x200>; + phys = <&phy_gmii_sel 1>; + + phy-mode = "rgmii-rxid"; + phy-handle = <&phy0>; + }; + }; + + davinci_mdio: mdio@f00 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + reg = <0x0 0xf00 0x0 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&k3_clks 5 10>; + clock-names = "fck"; + bus_freq = <1000000>; + + phy0: ethernet-phy@0 { + reg = <0>; + ti,rx-internal-delay = ; + ti,fifo-depth = ; + }; + }; + }; From patchwork Thu Mar 19 16:28:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 203093 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7FB34C4332D for ; Thu, 19 Mar 2020 16:28:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 527E12072C for ; 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Thu, 19 Mar 2020 11:28:31 -0500 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 19 Mar 2020 11:28:30 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 19 Mar 2020 11:28:30 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 02JGST0m047764; Thu, 19 Mar 2020 11:28:30 -0500 From: Grygorii Strashko To: Peter Ujfalusi , Rob Herring , Tero Kristo , "David S . Miller" , netdev , Roger Quadros , , Jakub Kicinski CC: Murali Karicheri , Sekhar Nori , Kishon Vijay Abraham I , , , Grygorii Strashko Subject: [PATCH net-next v5 07/11] arm64: dts: ti: k3-am65-mcu: add cpsw nuss node Date: Thu, 19 Mar 2020 18:28:02 +0200 Message-ID: <20200319162806.25705-8-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319162806.25705-1-grygorii.strashko@ti.com> References: <20200319162806.25705-1-grygorii.strashko@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT node for the TI AM65x SoC Gigabit Ethernet two ports Switch subsystem (CPSW NUSS). Signed-off-by: Grygorii Strashko Tested-by: Murali Karicheri --- arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 49 +++++++++++++++++++++++++ arch/arm64/boot/dts/ti/k3-am65.dtsi | 1 + 2 files changed, 50 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index ad89f93f30e5..e645664f004e 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -193,4 +193,53 @@ #size-cells = <0>; }; }; + + mcu_cpsw: ethernet@46000000 { + compatible = "ti,am654-cpsw-nuss"; + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x46000000 0x0 0x200000>; + reg-names = "cpsw_nuss"; + ranges = <0x0 0x0 0x0 0x46000000 0x0 0x200000>; + dma-coherent; + clocks = <&k3_clks 5 10>; + clock-names = "fck"; + power-domains = <&k3_pds 5 TI_SCI_PD_EXCLUSIVE>; + + dmas = <&mcu_udmap 0xf000>, + <&mcu_udmap 0xf001>, + <&mcu_udmap 0xf002>, + <&mcu_udmap 0xf003>, + <&mcu_udmap 0xf004>, + <&mcu_udmap 0xf005>, + <&mcu_udmap 0xf006>, + <&mcu_udmap 0xf007>, + <&mcu_udmap 0x7000>; + dma-names = "tx0", "tx1", "tx2", "tx3", + "tx4", "tx5", "tx6", "tx7", + "rx"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + cpsw_port1: port@1 { + reg = <1>; + ti,mac-only; + label = "port1"; + ti,syscon-efuse = <&mcu_conf 0x200>; + phys = <&phy_gmii_sel 1>; + }; + }; + + davinci_mdio: mdio@f00 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + reg = <0x0 0xf00 0x0 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&k3_clks 5 10>; + clock-names = "fck"; + bus_freq = <1000000>; + }; + }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi index aea36e29dd32..5be75e430965 100644 --- a/arch/arm64/boot/dts/ti/k3-am65.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi @@ -30,6 +30,7 @@ i2c3 = &main_i2c1; i2c4 = &main_i2c2; i2c5 = &main_i2c3; + ethernet0 = &cpsw_port1; }; chosen { }; From patchwork Thu Mar 19 16:28:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 203092 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61CC9C4332D for ; Thu, 19 Mar 2020 16:28:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 337CD2080C for ; Thu, 19 Mar 2020 16:28:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="zO2zd4ai" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728438AbgCSQ2t (ORCPT ); Thu, 19 Mar 2020 12:28:49 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:57328 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728274AbgCSQ2t (ORCPT ); Thu, 19 Mar 2020 12:28:49 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSbpC027100; Thu, 19 Mar 2020 11:28:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1584635317; bh=ISICnVwW+XVzZRLqQyPtEL/wHpouzKXp+gBFmx+B+xU=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=zO2zd4aiL8dpEbBy556iI9Ybw5dqohKjxQgynWUTxEST967E6ktjR3QuBjvxafuN/ KrrZTXuG08iuaTsH/fMuIG4I9U9mslcN0K6rRpHKEWDLPlMuEIwR/ySIyHVkPNIkej AqAV8DS21L33jOUVvRz/3Hcp91TLepJKKtOmo6Qs= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 02JGSbBo110940 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 19 Mar 2020 11:28:37 -0500 Received: from DFLE104.ent.ti.com (10.64.6.25) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 19 Mar 2020 11:28:37 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 19 Mar 2020 11:28:36 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSZ6O110418; Thu, 19 Mar 2020 11:28:36 -0500 From: Grygorii Strashko To: Peter Ujfalusi , Rob Herring , Tero Kristo , "David S . Miller" , netdev , Roger Quadros , , Jakub Kicinski CC: Murali Karicheri , Sekhar Nori , Kishon Vijay Abraham I , , , Grygorii Strashko Subject: [PATCH net-next v5 09/11] arm64: dts: ti: k3-j721e-mcu: add mcu cpsw nuss node Date: Thu, 19 Mar 2020 18:28:04 +0200 Message-ID: <20200319162806.25705-10-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319162806.25705-1-grygorii.strashko@ti.com> References: <20200319162806.25705-1-grygorii.strashko@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT node for The TI J721E MCU SoC Gigabit Ethernet subsystem (MCU CPSW NUSS). Signed-off-by: Grygorii Strashko Tested-by: Murali Karicheri --- .../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 49 +++++++++++++++++++ arch/arm64/boot/dts/ti/k3-j721e.dtsi | 1 + 2 files changed, 50 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi index 6f961d5f077a..dc047273f101 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi @@ -284,4 +284,53 @@ ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */ }; }; + + mcu_cpsw: ethernet@46000000 { + compatible = "ti,j721e-cpsw-nuss"; + #address-cells = <2>; + #size-cells = <2>; + reg = <0x0 0x46000000 0x0 0x200000>; + reg-names = "cpsw_nuss"; + ranges = <0x0 0x0 0x0 0x46000000 0x0 0x200000>; + dma-coherent; + clocks = <&k3_clks 18 22>; + clock-names = "fck"; + power-domains = <&k3_pds 18 TI_SCI_PD_EXCLUSIVE>; + + dmas = <&mcu_udmap 0xf000>, + <&mcu_udmap 0xf001>, + <&mcu_udmap 0xf002>, + <&mcu_udmap 0xf003>, + <&mcu_udmap 0xf004>, + <&mcu_udmap 0xf005>, + <&mcu_udmap 0xf006>, + <&mcu_udmap 0xf007>, + <&mcu_udmap 0x7000>; + dma-names = "tx0", "tx1", "tx2", "tx3", + "tx4", "tx5", "tx6", "tx7", + "rx"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + cpsw_port1: port@1 { + reg = <1>; + ti,mac-only; + label = "port1"; + ti,syscon-efuse = <&mcu_conf 0x200>; + phys = <&phy_gmii_sel 1>; + }; + }; + + davinci_mdio: mdio@f00 { + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; + reg = <0x0 0xf00 0x0 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&k3_clks 18 22>; + clock-names = "fck"; + bus_freq = <1000000>; + }; + }; }; diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi index 027bd1febafa..2f9a56d9b114 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi @@ -30,6 +30,7 @@ serial9 = &main_uart7; serial10 = &main_uart8; serial11 = &main_uart9; + ethernet0 = &cpsw_port1; }; chosen { }; From patchwork Thu Mar 19 16:28:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 203091 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1241FC4332B for ; Thu, 19 Mar 2020 16:29:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D8CC020409 for ; Thu, 19 Mar 2020 16:29:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Wp4F4yRd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728447AbgCSQ3I (ORCPT ); Thu, 19 Mar 2020 12:29:08 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:57330 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728274AbgCSQ24 (ORCPT ); Thu, 19 Mar 2020 12:28:56 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSfmk027127; Thu, 19 Mar 2020 11:28:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1584635321; bh=s4wcNEd88x4szLNtHiNQu65Fu8oCfEArM1dczWuV92o=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Wp4F4yRd3X/FzFRurLdLl9sOdZMP/utD+r2GFl8e7wFGMBE1CHbycy911IyNSy2GD HJdjMYpHN06qEYu8wWHCO5QMxn1eRCrx7urUgnF2zHG02UOAnIEiRwOwjZxLNhJXh4 veqmrFF8rvWB5mxTEIP5cjT9H3hlLDKtIX4n+WJY= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSfm3093672; Thu, 19 Mar 2020 11:28:41 -0500 Received: from DFLE111.ent.ti.com (10.64.6.32) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Thu, 19 Mar 2020 11:28:41 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Thu, 19 Mar 2020 11:28:41 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 02JGSe3U047889; Thu, 19 Mar 2020 11:28:40 -0500 From: Grygorii Strashko To: Peter Ujfalusi , Rob Herring , Tero Kristo , "David S . Miller" , netdev , Roger Quadros , , Jakub Kicinski CC: Murali Karicheri , Sekhar Nori , Kishon Vijay Abraham I , , , Grygorii Strashko Subject: [PATCH net-next v5 11/11] arm64: defconfig: ti: k3: enable dma and networking Date: Thu, 19 Mar 2020 18:28:06 +0200 Message-ID: <20200319162806.25705-12-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200319162806.25705-1-grygorii.strashko@ti.com> References: <20200319162806.25705-1-grygorii.strashko@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Enable TI K3 AM654x/J721E DMA and networking options. Signed-off-by: Grygorii Strashko Tested-by: Murali Karicheri --- arch/arm64/configs/defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 4db223dbc549..13cd865d7d4b 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -283,6 +283,7 @@ CONFIG_SMSC911X=y CONFIG_SNI_AVE=y CONFIG_SNI_NETSEC=y CONFIG_STMMAC_ETH=m +CONFIG_TI_K3_AM65_CPSW_NUSS=y CONFIG_MDIO_BUS_MUX_MMIOREG=y CONFIG_MARVELL_PHY=m CONFIG_MARVELL_10G_PHY=m @@ -698,6 +699,8 @@ CONFIG_QCOM_HIDMA_MGMT=y CONFIG_QCOM_HIDMA=y CONFIG_RCAR_DMAC=y CONFIG_RENESAS_USB_DMAC=m +CONFIG_TI_K3_UDMA=y +CONFIG_TI_K3_UDMA_GLUE_LAYER=y CONFIG_VFIO=y CONFIG_VFIO_PCI=y CONFIG_VIRTIO_PCI=y