From patchwork Thu Sep 7 06:45:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Yin X-Patchwork-Id: 1830710 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20221208 header.b=Ul+R6/Xk; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4Rh90W3fGnz1ygc for ; Thu, 7 Sep 2023 16:52:27 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20221208 header.b=Ul+R6/Xk; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Rh90W1QfQz3c13 for ; Thu, 7 Sep 2023 16:52:27 +1000 (AEST) X-Original-To: linux-aspeed@lists.ozlabs.org Delivered-To: linux-aspeed@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20221208 header.b=Ul+R6/Xk; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::1033; helo=mail-pj1-x1033.google.com; envelope-from=peteryin.openbmc@gmail.com; receiver=lists.ozlabs.org) Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Rh90P6NkMz3bYx for ; Thu, 7 Sep 2023 16:52:21 +1000 (AEST) Received: by mail-pj1-x1033.google.com with SMTP id 98e67ed59e1d1-27373f0916dso506928a91.1 for ; Wed, 06 Sep 2023 23:52:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1694069540; x=1694674340; darn=lists.ozlabs.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=o2XugRwlZRYmqsgoHMAm8IuduqZI16I/tW55UUsF/dQ=; b=Ul+R6/XkkXFi/4l2oXxAcg8JCrnXck8FccbKobiNSiWDqWj/gqgfWkxuiOl1Id0vPy NXBcySEZe6wOg8Wj5QWZt6zua7t0g7oOyPiUJMgsCPtQUZM6VmvoFbTx1LfdOBraVAH8 CEMiFBvJAKgkd5jKFCzfDjlE3J1s36FRO10Jlfj0RGKze9won97W4uen4uV2WoOBKyIW SsB7Y9q/MXwzmxPlmYsjh/ZY9Gg89XlEKHF3sbeLiXyxzBXl3ivagvf3aswXHwhiR2is f3s5Gx4hxbJx3nV3XaRp+rhStxNogBOfoLh9FzpH137S6u6XseoJAj/KfR47DpZMi7Ez HMzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1694069540; x=1694674340; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=o2XugRwlZRYmqsgoHMAm8IuduqZI16I/tW55UUsF/dQ=; b=SNxRNXZxRpV5GVsm6IZDe/+6jY7Fd0MXOf52NQs2tTvt5r0nTuPCs2VQGaPoS2FfY2 6rWxhjhU/UXTvaGkvil4oyu8p489nMJy2OY0yBdnKj0LVIRc5YFHligaxK3Ha1jSpzTO 0PfNYXEQhIIFGGR387YNTX4/7Td+pFGhv0NxVeuOhOEvOkzmflgSjH6Nq4PtN+N3pv/R +TZBXn1S7TKA3d9/4+eFRXsFg9krfKWBmaA1lhWYzhdpCKMNi6dd9vMhnrh5v7sFg8Rx AT93enJFyrgrWSAG3Gj373BLdwNSrdDtg3QLqA3mr2tmu/B/QxE+jIFF6ipbkfKZJ8Rz cIsA== X-Gm-Message-State: AOJu0Yzw7ercOtOFXxNH6hYT1Pr/JBEsDrhCpopad1SEXRGQbxwQCRV1 peqhdFVkPprwMCx1G9yl2Sg= X-Google-Smtp-Source: AGHT+IG6PECeX5uZWRVzD6VxPC+RR/RrRGPl8cncRmyvtxvFvbAgime6Zbeyj+tFwnqIJy70c94cUQ== X-Received: by 2002:a17:90a:cb0f:b0:271:ae4f:dd12 with SMTP id z15-20020a17090acb0f00b00271ae4fdd12mr15233936pjt.26.1694069539673; Wed, 06 Sep 2023 23:52:19 -0700 (PDT) Received: from peter-bmc.dhcpserver.bu9bmc.local (1-34-21-66.hinet-ip.hinet.net. [1.34.21.66]) by smtp.gmail.com with ESMTPSA id f8-20020a17090ace0800b0026b55e28035sm800439pju.52.2023.09.06.23.52.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Sep 2023 23:52:19 -0700 (PDT) From: Peter Yin To: patrick@stwcx.xyz, Rob Herring , Krzysztof Kozlowski , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 1/2] ARM: dts: aspeed: Minerva: Add Facebook Minerva (AST2600) BMC Date: Thu, 7 Sep 2023 14:45:12 +0800 Message-Id: <20230907064514.1764010-2-peteryin.openbmc@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230907064514.1764010-1-peteryin.openbmc@gmail.com> References: <20230907064514.1764010-1-peteryin.openbmc@gmail.com> MIME-Version: 1.0 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.yin@quantatw.com, Peter Yin Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" Add linux device tree entry related to Minerva specific devices connected to BMC SoC. Signed-off-by: Peter Yin --- arch/arm/boot/dts/aspeed/Makefile | 1 + .../aspeed/aspeed-bmc-facebook-minerva.dts | 371 ++++++++++++++++++ 2 files changed, 372 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts diff --git a/arch/arm/boot/dts/aspeed/Makefile b/arch/arm/boot/dts/aspeed/Makefile index 23cbc7203a8e..b1da302dbcd6 100644 --- a/arch/arm/boot/dts/aspeed/Makefile +++ b/arch/arm/boot/dts/aspeed/Makefile @@ -19,6 +19,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-facebook-fuji.dtb \ aspeed-bmc-facebook-galaxy100.dtb \ aspeed-bmc-facebook-greatlakes.dtb \ + aspeed-bmc-facebook-minerva.dtb \ aspeed-bmc-facebook-minipack.dtb \ aspeed-bmc-facebook-tiogapass.dtb \ aspeed-bmc-facebook-wedge40.dtb \ diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts new file mode 100644 index 000000000000..4834473c3c39 --- /dev/null +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright (c) 2023 Facebook Inc. +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include +#include + +/ { + model = "Facebook Minerva"; + compatible = "facebook,minerva-bmc", "aspeed,ast2600"; + + aliases { + serial0 = &uart1; + serial4 = &uart5; + }; + + chosen { + stdout-path = &uart5; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 2>; + }; +}; + +// HOST BIOS Debug +&uart1 { + status = "okay"; +}; + +// SOL Host Console +&uart2 { + status = "okay"; + pinctrl-0 = <>; +}; + +// SOL BMC Console +&uart4 { + status = "okay"; + pinctrl-0 = <>; +}; + +// BMC Debug Console +&uart5 { + status = "okay"; +}; + +// MTIA +&uart6 { + status = "okay"; +}; + +&uart_routing { + status = "okay"; +}; + +&vuart1 { + status = "okay"; + virtual; + port=<0x3e8>; + sirq = <7>; + sirq-polarity = <0>; + dma-mode; + dma-channel = <12>; +}; + +&wdt1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdtrst1_default>; + aspeed,reset-type = "soc"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + aspeed,ext-pulse-duration = <256>; +}; + +&mac3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii4_default>; + no-hw-checksum; + use-ncsi; + ncsi-ctrl,start-redo-probe; + ncsi-ctrl,no-channel-monitor; + mlx,multi-host; + ncsi-package = <1>; + ncsi-channel = <1>; + ncsi-rexmit = <1>; + ncsi-timeout = <2>; +}; + +&rtc { + status = "okay"; +}; + +&fmc { + status = "okay"; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout-128.dtsi" + }; + + flash@1 { + status = "okay"; + m25p,fast-read; + label = "alt-bmc"; + spi-max-frequency = <50000000>; + }; +}; + +// BIOS Flash +&spi2 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2_default>; + + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <12000000>; + spi-tx-bus-width = <2>; + spi-rx-bus-width = <2>; + }; +}; + +&kcs2 { + status = "okay"; + aspeed,lpc-io-reg = <0xca8>; +}; + +&kcs3 { + status = "okay"; + aspeed,lpc-io-reg = <0xca2>; +}; + +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; + +&peci0 { + status = "okay"; + clock-frequency = <1000000>; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + tmp75@4B { + compatible = "ti,tmp75"; + reg = <0x4B>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; + +&i2c8 { + status = "okay"; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +// To Debug card +&i2c14 { + status = "okay"; + multi-master; + + ipmb@10 { + compatible = "ipmb-dev"; + reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c15 { + status = "okay"; + + // SCM FRU + eeprom@50 { + compatible = "atmel,24c64"; + reg = <0x50>; + }; + // BSM FRU + eeprom@56 { + compatible = "atmel,24c64"; + reg = <0x56>; + }; +}; + +&adc0 { + ref_voltage = <2500>; + status = "okay"; + pinctrl-0 = <&pinctrl_adc0_default &pinctrl_adc1_default + &pinctrl_adc2_default &pinctrl_adc3_default + &pinctrl_adc4_default &pinctrl_adc5_default + &pinctrl_adc6_default &pinctrl_adc7_default>; +}; + +&adc1 { + ref_voltage = <2500>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc10_default>; +}; + +&ehci1 { + status = "okay"; +}; + +&gpio0 { + pinctrl-names = "default"; + gpio-line-names = + /*A0-A7*/ "","","","","","","","", + /*B0-B7*/ "","","","","","FM_ID_LED_N","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "","","SOL_UART_SET","","","","","", + /*E0-E7*/ "","","","","","","","", + /*F0-F7*/ "","","","","","","","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "LED_POSTCODE_0","LED_POSTCODE_1", + "LED_POSTCODE_2","LED_POSTCODE_3", + "LED_POSTCODE_4","LED_POSTCODE_5", + "LED_POSTCODE_6","LED_POSTCODE_7", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "FP_SYS_PWRBTN_IN_N","BMC_SYS_PWRBTN_OUT_N", + "FP_RST_BTN_IN_N","","","","","", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "","","","","","","",""; +}; + +&sgpiom0 { + status = "okay"; + max-ngpios = <128>; + ngpios = <128>; + bus-frequency = <2000000>; + gpio-line-names = + /*in - out - in - out */ + /*A0-A3 line 0-7*/ + "","","","","","ENABLE_SENSORS","","", + /*A4-A7 line 8-15*/ + "","","","","","","","", + /*B0-B3 line 16-23*/ + "","","","","","BMC_RST_BTN_OUT_N","","", + /*B4-B7 line 24-31*/ + "","","","","","","","", + /*C0-C3 line 32-39*/ + "","","","","","","","", + /*C4-C7 line 40-47*/ + "","","","","","","","", + /*D0-D3 line 48-55*/ + "","","","","","","","", + /*D4-D7 line 56-63*/ + "","","","","","","","", + /*E0-E3 line 64-71*/ + "","","","","","","","", + /*E4-E7 line 72-79*/ + "","","","","","","","", + /*F0-F3 line 80-87*/ + "","","","","","","","", + /*F4-F7 line 88-95*/ + "","","","","","","","", + /*G0-G3 line 96-103*/ + "","","","","","","","", + /*G4-G7 line 104-111*/ + "","","","","","","","", + /*H0-H3 line 112-119*/ + "","","","","PLD_SYS_POWER_GOOD","","","", + /*H4-H7 line 120-127*/ + "","","","","","","","", + /*I0-I3 line 128-135*/ + "","","","","","","","", + /*I4-I7 line 136-143*/ + "","","","","","","","", + /*J0-J3 line 144-151*/ + "","","PLD_BIOS_POST_CMPLT_N","","","","","", + /*J4-J7 line 152-159*/ + "","","","","","","","", + /*K0-K3 line 160-167*/ + "","","","","","","","", + /*K4-K7 line 168-175*/ + "","","","","","","","", + /*L0-L3 line 176-183*/ + "","","","","","","","", + /*L4-L7 line 184-191*/ + "","","","","","","","", + /*M0-M3 line 192-199*/ + "","","","","","","","", + /*M4-M7 line 200-207*/ + "","","","","","","","", + /*N0-N3 line 208-215*/ + "","","","","","","","", + /*N4-N7 line 216-223*/ + "","","","","","","","", + /*O0-O3 line 224-231*/ + "","","","","","","","", + /*O4-O7 line 232-239*/ + "","","","","","","","", + /*P0-P3 line 240-247*/ + "","","","","","","","", + /*P4-P7 line 248-255*/ + "","","","","","","",""; +};