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[125.227.158.249]) by smtp.gmail.com with ESMTPSA id b4sm3411716pju.33.2021.01.06.19.41.57 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 06 Jan 2021 19:41:58 -0800 (PST) From: Willie Thai X-Google-Original-From: Willie Thai To: openbmc@lists.ozlabs.org, joel@jms.id.au Subject: [PATCH] ARM: dts: aspeed: Add device tree for Liwu2 BMC Date: Thu, 7 Jan 2021 11:41:49 +0800 Message-Id: <1609990909-18189-1-git-send-email-willie_thai@compal.com> X-Mailer: git-send-email 2.7.4 X-Mailman-Approved-At: Fri, 08 Jan 2021 09:51:41 +1100 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: willie Errors-To: openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "openbmc" From: willie --- arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/aspeed-bmc-compal-liwu2.dts | 605 ++++++++++++++++++++++++++ 2 files changed, 607 insertions(+), 1 deletion(-) create mode 100755 arch/arm/boot/dts/aspeed-bmc-compal-liwu2.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 5a14adc..8ccb5d3 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1381,4 +1381,5 @@ dtb-$(CONFIG_ARCH_ASPEED) += \ aspeed-bmc-opp-zaius.dtb \ aspeed-bmc-portwell-neptune.dtb \ aspeed-bmc-quanta-q71l.dtb \ - aspeed-bmc-supermicro-x11spi.dtb + aspeed-bmc-supermicro-x11spi.dtb \ + aspeed-bmc-compal-liwu2.dtb diff --git a/arch/arm/boot/dts/aspeed-bmc-compal-liwu2.dts b/arch/arm/boot/dts/aspeed-bmc-compal-liwu2.dts new file mode 100755 index 0000000..5882b42 --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-compal-liwu2.dts @@ -0,0 +1,605 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g5.dtsi" +#include + +/ { + model = "AST2500 liwu2"; + compatible = "aspeed,ast2500"; + + aliases { + serial4 = &uart5; + }; + + chosen { + stdout-path = &uart5; + bootargs = "console=tty0 console=ttyS4,115200 earlyprintk"; + }; + + memory@80000000 { + reg = <0x80000000 0x20000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>, + <&adc 4>, <&adc 5>, <&adc 6>, <&adc 7>, + <&adc 8>, <&adc 9>, <&adc 10>, <&adc 11>, + <&adc 12>, <&adc 13>, <&adc 14>, <&adc 15>; + }; + + leds { + compatible = "gpio-leds"; + + LED_FAN0_FAULT { + label = "LED_FAN0_FAULT"; + gpios = <&gpio ASPEED_GPIO(F, 4) GPIO_ACTIVE_LOW>; + }; + + LED_FAN1_FAULT { + label = "LED_FAN1_FAULT"; + gpios = <&gpio ASPEED_GPIO(F, 5) GPIO_ACTIVE_LOW>; + }; + + LED_FAN2_FAULT { + label = "LED_FAN2_FAULT"; + gpios = <&gpio ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>; + }; + + LED_FAN3_FAULT { + label = "LED_FAN3_FAULT"; + gpios = <&gpio ASPEED_GPIO(H, 5) GPIO_ACTIVE_LOW>; + }; + + LED_FAN4_FAULT { + label = "LED_FAN4_FAULT"; + gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_LOW>; + }; + + LED_FAN5_FAULT { + label = "LED_FAN5_FAULT"; + gpios = <&gpio ASPEED_GPIO(H, 7) GPIO_ACTIVE_LOW>; + }; + + FP_LED_STATUS_AMBER_N { + label = "FP_LED_STATUS_AMBER_N"; + gpios = <&gpio ASPEED_GPIO(S, 5) GPIO_ACTIVE_LOW>; + }; + + REAR_ID_LED_N { + label = "REAR_ID_LED_N"; + gpios = <&gpio ASPEED_GPIO(S, 6) GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + poll-interval = <1000>; + + FM_SYS_FAN0_PRSNT_D_N { + label = "FM_SYS_FAN0_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(M, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + FM_SYS_FAN1_PRSNT_D_N { + label = "FM_SYS_FAN1_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(M, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + FM_SYS_FAN2_PRSNT_D_N { + label = "FM_SYS_FAN2_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(M, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + FM_SYS_FAN3_PRSNT_D_N { + label = "FM_SYS_FAN3_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(M, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + FM_SYS_FAN4_PRSNT_D_N { + label = "FM_SYS_FAN4_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(M, 4) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + FM_SYS_FAN5_PRSNT_D_N { + label = "FM_SYS_FAN5_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(M, 5) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + FM_SYS_FAN6_PRSNT_D_N { + label = "FM_SYS_FAN6_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(S, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + FM_SYS_FAN7_PRSNT_D_N { + label = "FM_SYS_FAN7_PRSNT_D_N"; + gpios = <&gpio ASPEED_GPIO(AB, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + // A0-A7 + BMC_SEL_M2_SATA_PCIE { + label = "BMC_SEL_M2_SATA_PCIE"; + gpios = <&gpio ASPEED_GPIO(A, 0) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PD_RMII_BMC_MDC { + label = "PD_RMII_BMC_MDC"; + gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PD_RMII_BMC_MDIO { + label = "PD_RMII_BMC_MDIO"; + gpios = <&gpio ASPEED_GPIO(A, 7) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + // B0-B7 + VR_PVCCIN_PVCCSA_CPU1_FAULT_N { + label = "VR_PVCCIN_PVCCSA_CPU1_FAULT_N"; + gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + VR_PVCCIN_PVCCSA_CPU2_FAULT_N { + label = "VR_PVCCIN_PVCCSA_CPU2_FAULT_N"; + gpios = <&gpio ASPEED_GPIO(B, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + VR_PVCCIO_CPU1_FAULT_N { + label = "VR_PVCCIO_CPU1_FAULT_N"; + gpios = <&gpio ASPEED_GPIO(B, 2) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + VR_PVCCIO_CPU2_FAULT_N { + label = "VR_PVCCIO_CPU2_FAULT_N"; + gpios = <&gpio ASPEED_GPIO(B, 3) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + NC_CLK_48M_USB_NMC_R2 { + label = "NC_CLK_48M_USB_NMC_R2"; + gpios = <&gpio ASPEED_GPIO(B, 4) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PU_BMC_GPIOB6 { + label = "PU_BMC_GPIOB6"; + gpios = <&gpio ASPEED_GPIO(B, 6) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + NC_BMC_GPIOB7 { + label = "NC_BMC_GPIOB7"; + gpios = <&gpio ASPEED_GPIO(B, 7) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + // C0-C7 + PROJECT_REV_ID0 { + label = "PROJECT_REV_ID0"; + gpios = <&gpio ASPEED_GPIO(C, 0) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PROJECT_REV_ID1 { + label = "PROJECT_REV_ID1"; + gpios = <&gpio ASPEED_GPIO(C, 1) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PROJECT_REV_ID2 { + label = "PROJECT_REV_ID2"; + gpios = <&gpio ASPEED_GPIO(C, 2) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PCB_REV_ID0 { + label = "PCB_REV_ID0"; + gpios = <&gpio ASPEED_GPIO(C, 3) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PCB_REV_ID1 { + label = "PCB_REV_ID1"; + gpios = <&gpio ASPEED_GPIO(C, 4) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + PCB_REV_ID2 { + label = "PCB_REV_ID2"; + gpios = <&gpio ASPEED_GPIO(C, 5) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + NC_BMC_GPIOC6 { + label = "NC_BMC_GPIOC6"; + gpios = <&gpio ASPEED_GPIO(C, 6) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + NC_BMC_GPIOC7 { + label = "NC_BMC_GPIOC7"; + gpios = <&gpio ASPEED_GPIO(C, 7) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + // D0-D7 + FM_FORCE_BMC_UPDATE_N { + label = "FM_FORCE_BMC_UPDATE_N"; + gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + RST_RSTB_BMC_R_N { + label = "RST_RSTB_BMC_R_N"; + gpios = <&gpio ASPEED_GPIO(D, 1) GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + NC_BMC_GPIOD2 { + label = "NC_BMC_GPIOD2"; + gpios = <&gpio ASPEED_GPIO(D, 2) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + NC_BMC_GPIOD3 { + label = "NC_BMC_GPIOD3"; + gpios = <&gpio ASPEED_GPIO(D, 3) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + NC_BMC_GPIOD4 { + label = "NC_BMC_GPIOD4"; + gpios = <&gpio ASPEED_GPIO(D, 4) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + NC_BMC_GPIOD5 { + label = "NC_BMC_GPIOD5"; + gpios = <&gpio ASPEED_GPIO(D, 5) GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + }; + +}; + + +&gpio { + // A0-A7 + fm_spd_ddrcpu_lvlshft_en_r { + gpio-hog; + label = "FM_SPD_DDRCPU_LVLSHFT_EN_R"; + gpios = ; + linux,code = ; + output-high; + }; + + mb_bmc_hbsp_reset_n { + gpio-hog; + label = "MB_BMC_HBSP_RESET_N"; + gpios = ; + linux,code = ; + output-high; + }; + + mb_bmc_hbsp_isp_n { + gpio-hog; + label = "MB_BMC_HBSP_ISP_N"; + gpios = ; + linux,code = ; + output-high; + }; + // D0-D7 + jtag_pld_en { + gpio-hog; + label = "JTAG_PLD_EN"; + gpios = ; + linux,code = ; + output-low; + }; + FM_BMC_DBP_PRESENT_R_N { + gpio-hog; + label = "FM_BMC_DBP_PRESENT_R_N"; + gpios = ; + linux,code = ; + output-high; + }; + + // F0-F7 + IRQ_BMC_PCH_NMI_R { + gpio-hog; + label = "IRQ_BMC_PCH_NMI_R"; + gpios = ; + linux,code = ; + output-low; + }; + + FM_CPU2_DISABLE_COD_N { + gpio-hog; + label = "FM_CPU2_DISABLE_COD_N"; + gpios = ; + linux,code = ; + output-high; + }; + + SPI_SYSBIOS_BMC_SEL { + gpio-hog; + label = "SPI_SYSBIOS_BMC_SEL"; + gpios = ; + linux,code = ; + output-high; + }; + // Q0-Q7 + FM_BMC_CPU_PWR_DEBUG_R_N { + gpio-hog; + label = "FM_BMC_CPU_PWR_DEBUG_R_N"; + gpios = ; + linux,code = ; + output-high; + }; +}; + + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; +#include "openbmc-flash-layout.dtsi" + }; +}; + +&spi1 { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; + +&spi2 { + status = "okay"; +}; + +&uart5 { + status = "okay"; +}; + +&mac0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1_default &pinctrl_mdio1_default>; +}; + +&mac1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; + +&adc { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; + + eeprom@54 { + compatible = "atmel,24c64"; + reg = <0x54>; + pagesize = <32>; + }; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + tmp75@48 { + compatible = "ti,tmp75"; + reg = <0x48>; + }; + + tmp75@4b { + compatible = "ti,tmp75"; + reg = <0x4b>; + }; + + tmp75@4c { + compatible = "ti,tmp75"; + reg = <0x4c>; + }; + + tmp75@4d { + compatible = "ti,tmp75"; + reg = <0x4d>; + }; + + vr-controller@5a { + compatible = "ti,tps53679"; + reg = <0x5a>; + }; + + vr-controller@5d { + compatible = "ti,tps53679"; + reg = <0x5d>; + }; + + vr-controller@68 { + compatible = "ti,tps53679"; + reg = <0x68>; + }; + + vr-controller@6a { + compatible = "ti,tps53679"; + reg = <0x6a>; + }; + + vr-controller@6c { + compatible = "ti,tps53679"; + reg = <0x6c>; + }; + + vr-controller@6e { + compatible = "ti,tps53679"; + reg = <0x6e>; + }; + +}; + +&i2c4 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c64"; + reg = <0x51>; + pagesize = <32>; + }; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; + + power-supply@58 { + compatible = "pmbus"; + reg = <0x58>; + }; + + power-supply@59 { + compatible = "pmbus"; + reg = <0x59>; + }; +}; + + +&sdmmc { + status = "okay"; +}; + +&sdhci0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd1_default>; +}; + +/* + * Enable port A as device (via the virtual hub) and port B as + * host by default on the eval board. This can be easily changed + * by replacing the override below with &ehci0 { ... } to enable + * host on both ports. + */ +&vhub { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&uhci { + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pwm_tacho { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default + &pinctrl_pwm2_default &pinctrl_pwm3_default + &pinctrl_pwm4_default &pinctrl_pwm5_default + &pinctrl_pwm6_default &pinctrl_pwm7_default>; + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>; + }; + + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>; + }; + + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>; + }; + + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>; + }; + + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>; + }; + + fan@5 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>; + }; + + fan@6 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x0c 0x0d>; + }; + + fan@7 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x0e 0x0f>; + }; + +}; +