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dkim=none (message not signed) header.d=none;dmarc=fail action=quarantine header.from=Wiwynn.com; Received-SPF: Fail (protection.outlook.com: domain of Wiwynn.com does not designate 211.20.1.79 as permitted sender) receiver=protection.outlook.com; client-ip=211.20.1.79; helo=localhost.localdomain; Received: from localhost.localdomain (211.20.1.79) by SG2APC01FT0019.mail.protection.outlook.com (10.13.36.86) with Microsoft SMTP Server id 15.20.5632.12 via Frontend Transport; Thu, 15 Sep 2022 07:23:21 +0000 From: Bonnie Lo To: joel@jms.id.au Cc: patrickw3@fb.com, garnermic@fb.com, Delphine_Chiu@Wiwynn.com, Bonnie_Lo@Wiwynn.com, Bonnie Lo , Arnd Bergmann , Olof Johansson , soc@kernel.org, Rob Herring , Krzysztof Kozlowski , Andrew Jeffery , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-aspeed@lists.ozlabs.org Subject: [PATCH] greatlakes: dts: Add Facebook greatlakes (AST2600) BMC Date: Thu, 15 Sep 2022 15:23:02 +0800 Message-Id: <20220915072304.1438-1-Bonnie_Lo@Wiwynn.com> X-Mailer: git-send-email 2.17.1 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SG2APC01FT0019:EE_|KL1PR0401MB4273:EE_ MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: 7edeb20a-d248-48c8-73f4-08da96eb2c2a Content-Transfer-Encoding: quoted-printable X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: wiwynn.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Sep 2022 07:23:21.9901 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7edeb20a-d248-48c8-73f4-08da96eb2c2a X-MS-Exchange-CrossTenant-Id: da6e0628-fc83-4caf-9dd2-73061cbab167 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=da6e0628-fc83-4caf-9dd2-73061cbab167;Ip=[211.20.1.79];Helo=[localhost.localdomain] X-MS-Exchange-CrossTenant-AuthSource: SG2APC01FT0019.eop-APC01.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: KL1PR0401MB4273 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Bonnie Lo Add linux device tree entry related to greatlakes specific devices connected to BMC SoC. Signed-off-by: Bonnie Lo --- arch/arm/boot/dts/Makefile | 1 + .../dts/aspeed-bmc-facebook-greatlakes.dts | 248 ++++++++++++++++++ 2 files changed, 249 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 05d8aef6e5d2..40fa906ab17f 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1580,6 +1580,7 @@ dtb-$(CONFIG_ARCH_ASPEED) +=3D \ aspeed-bmc-asrock-e3c246d4i.dtb \ aspeed-bmc-asrock-romed8hm3.dtb \ aspeed-bmc-bytedance-g220a.dtb \ + aspeed-bmc-facebook-greatlakes.dtb \ aspeed-bmc-facebook-bletchley.dtb \ aspeed-bmc-facebook-cloudripper.dtb \ aspeed-bmc-facebook-cmm.dtb \ diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts b/arch/ar= m/boot/dts/aspeed-bmc-facebook-greatlakes.dts new file mode 100644 index 000000000000..f011cc4d370f --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-greatlakes.dts @@ -0,0 +1,248 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright 2022 Facebook Inc. + +/dts-v1/; +#include "aspeed-g6.dtsi" +#include +#include +#include + +/ { + model =3D "AST2600 EVB"; + compatible =3D "aspeed,ast2600"; + + aliases { + serial4 =3D &uart5; + }; + + chosen { + stdout-path =3D &uart5; + bootargs =3D "console=3DttyS4,57600n8 root=3D/dev/ram rw vm= alloc=3D384M"; + }; + + memory@80000000 { + device_type =3D "memory"; + reg =3D <0x80000000 0x80000000>; + }; + + iio-hwmon { + compatible =3D "iio-hwmon"; + io-channels =3D <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 0>, <&adc1 2>, <&adc1 3>, <&adc1 4>, + <&adc1 5>, <&adc1 6>; + }; +}; + +&uart1 { + status =3D "okay"; +}; + +&uart2 { + status =3D "okay"; +}; + +&uart3 { + status =3D "okay"; +}; + +&uart4 { + status =3D "okay"; +}; + +&uart5 { + status =3D "okay"; +}; + +&wdt1 { + status =3D "okay"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_wdtrst1_default>; + aspeed,reset-type =3D "soc"; + aspeed,external-signal; + aspeed,ext-push-pull; + aspeed,ext-active-high; + aspeed,ext-pulse-duration =3D <256>; +}; + +&mac3 { + status =3D "okay"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_rmii4_default>; + no-hw-checksum; + use-ncsi; + mlx,multi-host; + ncsi-ctrl,start-redo-probe; + ncsi-ctrl,no-channel-monitor; + ncsi-package =3D <1>; + ncsi-channel =3D <1>; + ncsi-rexmit =3D <1>; + ncsi-timeout =3D <2>; +}; + +&rtc { + status =3D "okay"; +}; + +&fmc { + status =3D "okay"; + flash@0 { + status =3D "okay"; + m25p,fast-read; + label =3D "bmc"; + spi-rx-bus-width =3D <4>; + spi-max-frequency =3D <50000000>; +#include "openbmc-flash-layout-64.dtsi" + }; + flash@1 { + status =3D "okay"; + m25p,fast-read; + label =3D "bmc2"; + spi-rx-bus-width =3D <4>; + spi-max-frequency =3D <50000000>; + }; +}; + +&i2c0 { + status =3D "okay"; + multi-master; + ipmb0@10 { + compatible =3D "ipmb-dev"; + reg =3D <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c1 { + status =3D "okay"; + multi-master; + ipmb1@10 { + compatible =3D "ipmb-dev"; + reg =3D <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c2 { + status =3D "okay"; + multi-master; + ipmb2@10 { + compatible =3D "ipmb-dev"; + reg =3D <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c3 { + status =3D "okay"; + multi-master; + ipmb3@10 { + compatible =3D "ipmb-dev"; + reg =3D <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c4 { + status =3D "okay"; +}; + +&i2c5 { + status =3D "okay"; +}; + +&i2c6 { + status =3D "okay"; +}; + +&i2c7 { + status =3D "okay"; +}; + +&i2c8 { + status =3D "okay"; + tmp421@1f { + compatible =3D "ti,tmp421"; + reg =3D <0x1f>; + }; + // NIC EEPROM + eeprom@50 { + compatible =3D "st,24c32"; + reg =3D <0x50>; + }; +}; + +&i2c9 { + status =3D "okay"; + multi-master; + ipmb9@10 { + compatible =3D "ipmb-dev"; + reg =3D <(0x10 | I2C_OWN_SLAVE_ADDRESS)>; + i2c-protocol; + }; +}; + +&i2c10 { + status =3D "okay"; +}; + +&i2c11 { + status =3D "okay"; + eeprom@51 { + compatible =3D "atmel,24c128"; + reg =3D <0x51>; + }; + eeprom@54 { + compatible =3D "atmel,24c128"; + reg =3D <0x54>; + }; +}; + +&i2c12 { + status =3D "okay"; + lm75@4f { + compatible =3D "lm75"; + reg =3D <0x4f>; + }; +}; + +&i2c13 { + status =3D "okay"; +}; + +&adc0 { + ref_voltage =3D <2500>; + status =3D "okay"; + pinctrl-0 =3D <&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 =3D <2500>; + status =3D "okay"; + pinctrl-0 =3D <&pinctrl_adc8_default &pinctrl_adc10_default + &pinctrl_adc11_default &pinctrl_adc12_default + &pinctrl_adc13_default &pinctrl_adc14_default>; +}; + + +&ehci0 { + status =3D "okay"; +}; + +&ehci1 { + status =3D "okay"; +}; + +&uhci { + status =3D "okay"; +}; + +&gpio0 { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_gpiu1_default &pinctrl_gpiu7_default>; +}; + + -- 2.17.1 WIWYNN PROPRIETARY This email (and any attachments) contains proprietary or= confidential information and is for the sole use of its intended recipient= . 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