From 498b7829800ec27c7787b3ae77ee59e7b10ec40e Mon Sep 17 00:00:00 2001 From: Vernon Mauery Date: Tue, 19 Sep 2017 15:55:39 +0800 Subject: [PATCH] arm: dts: add DTS for Intel ast2600 platforms Add the DTS file for Intel ast2600-based systems. Signed-off-by: Vernon Mauery Signed-off-by: Jae Hyun Yoo Signed-off-by: Chen Yugang Signed-off-by: Kuiying Wang Signed-off-by: arun-pm Signed-off-by: Ayushi Smriti Signed-off-by: Arun P. Mohanan Signed-off-by: Iwona Winiarska --- arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts | 528 +++++++++++++++++++++++++ 1 file changed, 528 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts new file mode 100644 index 000000000000..c68314d3901b --- /dev/null +++ b/arch/arm/boot/dts/aspeed-bmc-intel-ast2600.dts @@ -0,0 +1,528 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; + +#include "aspeed-g6.dtsi" +#include +#include + +/ { + model = "AST2600 EVB"; + compatible = "aspeed,ast2600"; + + chosen { + stdout-path = &uart5; + bootargs = "console=tty0 console=ttyS4,115200n8 root=/dev/ram rw init=/linuxrc"; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + + video_engine_memory: jpegbuffer { + size = <0x02000000>; /* 32M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + video_memory: video { + size = <0x04000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + no-map; + }; + }; + + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc0 0>, <&adc0 1>, <&adc0 2>, <&adc0 3>, + <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, + <&adc1 0>, <&adc1 1>, <&adc1 2>, <&adc1 3>, + <&adc1 4>, <&adc1 5>, <&adc1 6>, <&adc1 7>; + }; + + leds { + compatible = "gpio-leds"; + + identify { + default-state = "off"; + gpios = <&gpio1 ASPEED_GPIO(B, 7) GPIO_ACTIVE_LOW>; + }; + + status_amber { + default-state = "off"; + gpios = <&gpio1 ASPEED_GPIO(G, 3) GPIO_ACTIVE_LOW>; + }; + + status_green { + default-state = "keep"; + gpios = <&gpio1 ASPEED_GPIO(G, 2) GPIO_ACTIVE_LOW>; + }; + }; +/* + beeper { + compatible = "pwm-beeper"; + pwms = <&timer 7 1000000 0>; + }; */ +}; + +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <4>; + m25p,fast-read; +#include "openbmc-flash-layout-intel-64MB.dtsi" + }; +}; + +&espi { + status = "okay"; +}; + +&mctp { + status = "okay"; +}; + +&peci0 { + status = "okay"; + gpios = <&gpio0 ASPEED_GPIO(F, 6) 0>; +}; + +&syscon { + uart-clock-high-speed; + status = "okay"; + + misc_control { + compatible = "aspeed,bmc-misc"; + chip_id { + offset = <0x5b0>; + bit-mask = <0xffffffff 0xffffffff>; + bit-shift = <0>; + read-only; + reg-width = <64>; + hash-data = "d44f9b804976fa23c2e25d62f16154d26520a7e24c5555095fd1b55c027804f1570dcd16189739c640cd7d9a6ce14944a2c4eaf1dc429eed6940e8a83498a474"; + }; + }; +}; + +#if 0 + GPIO Alias: (runtime alias -> schematic name) + ID_BUTTON -> FP_ID_BTN_N + CPU_CATERR -> FM_PLT_BMC_THERMTRIP_N + PCH_BMC_THERMTRIP -> FM_PLT_BMC_THERMTRIP_N + RESET_BUTTON -> FP_BMC_RST_BTN_N + RESET_OUT -> RST_BMC_RSTBTN_OUT_R_N + POWER_BUTTON -> FP_BMC_PWR_BTN_R_N + POWER_OUT -> FM_BMC_PWR_BTN_N + PREQ_N -> DBP_ASD_BMC_PREQ_R_N + POST_COMPLETE -> FM_BIOS_POST_CMPLT_BMC_N + CPU_ERR0 -> FM_CPU_ERR0_LVT3_N + CPU_ERR1 -> FM_CPU_ERR1_LVT3_N + CPU_ERR2 -> FM_CPU_ERR2_LVT3_N + DEBUG_EN_N -> FM_JTAG_TCK_MUX_SEL_R + NMI_OUT -> IRQ_BMC_CPU_NMI_R + PLTRST_N -> RST_PLTRST_BMC_N + PRDY_N -> DBP_ASD_BMC_PRDY_R_N + PWR_DEBUG_N -> + XDP_PRST_N -> + SYSPWROK -> + RSMRST_N -> + SIO_S3 -> FM_SLPS3_R_N + SIO_S5 -> FM_SLPS4_R_N + SIO_ONCONTROL -> FM_BMC_ONCTL_R_N + SIO_POWER_GOOD -> PWRGD_CPU0_LVC3_R + PS_PWROK -> PWRGD_BMC_PS_PWROK_R + P3VBAT_BRIDGE_EN -> + TCK_MUX_SEL -> + SMI -> IRQ_SMI_ACTIVE_BMC_N + NMI_BUTTON -> FP_NMI_BTN_N +#endif +&gpio0 { + status = "okay"; + /* Enable GPIOP0 and GPIOP2 pass-through by default */ + /* pinctrl-names = "pass-through"; + pinctrl-0 = <&pinctrl_thru0_default + &pinctrl_thru1_default>; */ + gpio-line-names = + /*A0-A7*/ "","","","","SMB_CPU_PIROM_SCL","SMB_CPU_PIROM_SDA","SMB_IPMB_STBY_LVC3_R_SCL","SMB_IPMB_STBY_LVC3_R_SDA", + /*B0-B7*/ "FM_1200VA_OC","NMI_OUT","IRQ_SMB3_M2_ALERT_N","","RGMII_BMC_RMM4_LVC3_R_MDC","RGMII_BMC_RMM4_LVC3_R_MDIO","FM_BMC_BMCINIT_R","FP_ID_LED_N", + /*C0-C7*/ "FM_FORCE_BMC_UPDATE_N","RST_RGMII_PHYRST_N","FM_TPM_EN_PULSE","FM_BMC_CRASHLOG_TRIG_N","IRQ_BMC_PCH_NMI_R","FM_CPU1_DISABLE_COD_N","FM_4S_8S_N_MODE","FM_STANDALONE_MODE_N", + /*D0-D7*/ "CPU_ERR0","CPU_ERR1","CPU_ERR2","PRDY_N","FM_SPD_SWITCH_CTRL_N","","","", + /*E0-E7*/ "FM_SKT1_FAULT_LED","FM_SKT0_FAULT_LED","CLK_50M_CKMNG_BMCB","FM_BMC_BOARD_REV_ID2_N","","","","", + /*F0-F7*/ "FM_BMC_BOARD_SKU_ID0_N","FM_BMC_BOARD_SKU_ID1_N","FM_BMC_BOARD_SKU_ID2_N","FM_BMC_BOARD_SKU_ID3_N","FM_BMC_BOARD_SKU_ID4_N","FM_BMC_BOARD_SKU_ID5_N","ID_BUTTON","PS_PWROK", + /*G0-G7*/ "FM_SMB_BMC_NVME_LVC3_ALERT_N","RST_BMC_I2C_M2_R_N","FP_LED_STATUS_GREEN_N","FP_LED_STATUS_AMBER_N","FM_BMC_BOARD_REV_ID0_N","FM_BMC_BOARD_REV_ID1_N","FM_BMC_CPU_FBRK_OUT_R_N","DBP_PRESENT_IN_R2_N", + /*H0-H7*/ "SGPIO_BMC_CLK_R","SGPIO_BMC_LD_R","SGPIO_BMC_DOUT_R","SGPIO_BMC_DIN","PLTRST_N","CPU_CATERR","PCH_BMC_THERMTRIP","", + /*I0-I7*/ "JTAG_ASD_NTRST_R_N","JTAG_ASD_TDI_R","JTAG_ASD_TCK_R","JTAG_ASD_TMS_R","JTAG_ASD_TDO","FM_BMC_PWRBTN_OUT_R_N","FM_BMC_PWR_BTN_N","", + /*J0-J7*/ "SMB_CHASSENSOR_STBY_LVC3_SCL","SMB_CHASSENSOR_STBY_LVC3_SDA","FM_NODE_ID0","FM_NODE_ID1","","","","", + /*K0-K7*/ "SMB_HSBP_STBY_LVC3_R_SCL","SMB_HSBP_STBY_LVC3_R_SDA","SMB_SMLINK0_STBY_LVC3_R2_SCL","SMB_SMLINK0_STBY_LVC3_R2_SDA","SMB_TEMPSENSOR_STBY_LVC3_R_SCL","SMB_TEMPSENSOR_STBY_LVC3_R_SDA","SMB_PMBUS_SML1_STBY_LVC3_R_SCL","SMB_PMBUS_SML1_STBY_LVC3_R_SDA", + /*L0-L7*/ "SMB_PCIE_STBY_LVC3_R_SCL","SMB_PCIE_STBY_LVC3_R_SDA","SMB_HOST_STBY_BMC_LVC3_R_SCL","SMB_HOST_STBY_BMC_LVC3_R_SDA","PREQ_N","TCK_MUX_SEL","V_BMC_GFX_HSYNC_R","V_BMC_GFX_VSYNC_R", + /*M0-M7*/ "SPA_CTS_N","SPA_DCD_N","SPA_DSR_N","PU_SPA_RI_N","SPA_DTR_N","SPA_RTS_N","SPA_SOUT","SPA_SIN", + /*N0-N7*/ "SPB_CTS_N","SPB_DCD_N","SPB_DSR_N","PU_SPB_RI_N","SPB_DTR_N","SPB_RTS_N","SPB_SOUT","SPB_SIN", + /*O0-O7*/ "FAN_BMC_PWM0","FAN_BMC_PWM1","FAN_BMC_PWM2","FAN_BMC_PWM3","FAN_BMC_PWM4","FAN_BMC_PWM5","NMI_BUTTON","SPEAKER_BMC_R", + /*P0-P7*/ "RESET_BUTTON","RESET_OUT","POWER_BUTTON","POWER_OUT","FAN_BMC_PWM6","FAN_BMC_PWM7","FAN_BMC_PWM8","FAN_BMC_PWM9", + /*Q0-Q7*/ "FAN_BMC_TACH0","FAN_BMC_TACH1","FAN_BMC_TACH2","FAN_BMC_TACH3","FAN_BMC_TACH4","FAN_BMC_TACH5","FAN_BMC_TACH6","FAN_BMC_TACH7", + /*R0-R7*/ "FAN_BMC_TACH8","FAN_BMC_TACH9","","","","","","", + /*S0-S7*/ "RST_BMC_PCIE_MUX_N","FM_BMC_EUP_LOT6_N","","","","A_P3V_BAT_SCALED_EN","REMOTE_DEBUG_ENABLE","FM_PCHHOT_N", + /*T0-T7*/ "A_P12V_PSU_SCALED","A_P12V_AUX_SCALED","A_P3V3_SCALED","A_P5V_SCALED","A_PVNN_PCH_AUX_SENSOR","A_P1V05_PCH_AUX_SENSOR","A_P1V8_AUX_SENSOR","A_P3V_BAT_SCALED", + /*U0-U7*/ "A_PVCCIN_CPU0_SENSOR","A_PVCCIN_CPU1_SENSOR","A_PVCCINFAON_CPU0_SENSOR","A_PVCCINFAON_CPU1_SENSOR","A_PVCCFA_EHV_FIVRA_CPU0_SENSOR","A_PVCCFA_EHV_FIVRA_CPU1_SENSOR","A_PVCCD_HV_CPU0_SENSOR","A_PVCCD_HV_CPU1_SENSOR", + /*V0-V7*/ "SIO_S3","SIO_S5","TP_BMC_SIO_PWREQ_N","SIO_ONCONTROL","SIO_POWER_GOOD","LED_BMC_HB_LED_N","FM_BMC_SUSACK_N","", + /*W0-W7*/ "LPC_LAD0_ESPI_R_IO0","LPC_LAD1_ESPI_R_IO1","LPC_LAD2_ESPI_R_IO2","LPC_LAD3_ESPI_R_IO3","CLK_24M_66M_LPC0_ESPI_BMC","LPC_LFRAME_N_ESPI_CS0_BMC_N","IRQ_LPC_SERIRQ_ESPI_ALERT_N","RST_LPC_LRST_ESPI_RST_BMC_R_N", + /*X0-X7*/ "","SMI","POST_COMPLETE","","","","","", + /*Y0-Y7*/ "","IRQ_SML0_ALERT_BMC_R2_N","","IRQ_SML1_PMBUS_BMC_ALERT_N","SPI_BMC_BOOT_R_IO2","SPI_BMC_BOOT_R_IO3","PU_SPI_BMC_BOOT_ABR","PU_SPI_BMC_BOOT_WP_N", + /*Z0-Z7*/ "PWRGD_P3V3_RISER1","PWRGD_P3V3_RISER2","","HW_STRAP_5","HW_STRAP_6","HW_STRAP_7","HW_STRAP_2","HW_STRAP_3"; +}; + +&gpio1 { + status = "disabled"; + gpio-line-names = /* GPIO18 A-E */ + /*A0-A7*/ "","","RST_EMMC_BMC_R_N","FM_SYS_FAN6_PRSNT_D_N","FM_SYS_FAN0_PRSNT_D_N","FM_SYS_FAN1_PRSNT_D_N","FM_SYS_FAN2_PRSNT_D_N","FM_SYS_FAN3_PRSNT_D_N", + /*B0-B7*/ "FM_SYS_FAN4_PRSNT_D_N","FM_SYS_FAN5_PRSNT_D_N","","FM_SYS_FAN7_PRSNT_D_N","RGMII_BMC_RMM4_TX_R_CLK","RGMII_BMC_RMM4_TX_R_CTRL","RGMII_BMC_RMM4_R_TXD0","RGMII_BMC_RMM4_R_TXD1", + /*C0-C7*/ "RGMII_BMC_RMM4_R_TXD2","RGMII_BMC_RMM4_R_TXD3","RGMII_BMC_RMM4_RX_CLK","RGMII_BMC_RMM4_RX_CTRL","RGMII_BMC_RMM4_RXD0","RGMII_BMC_RMM4_RXD1","RGMII_BMC_RMM4_RXD2","RGMII_BMC_RMM4_RXD3", + /*D0-D7*/ "EMMC_BMC_R_CLK","EMMC_BMC_R_CMD","EMMC_BMC_R_DATA0","EMMC_BMC_R_DATA1","EMMC_BMC_R_DATA2","EMMC_BMC_R_DATA3","EMMC_BMC_CD_N","EMMC_BMC_WP_N", + /*E0-E3*/ "EMMC_BMC_R_DATA4","EMMC_BMC_R_DATA5","EMMC_BMC_R_DATA6","EMMC_BMC_R_DATA7"; +}; + +&sgpio { + status = "okay"; + gpio-line-names = + /* SGPIO output lines */ + /*OA0-OA7*/ "","","","","","","","", + /*OB0-OB7*/ "LED_CPU1_CH1_DIMM1_FAULT","LED_CPU1_CH1_DIMM2_FAULT","LED_CPU1_CH2_DIMM1_FAULT","LED_CPU1_CH2_DIMM2_FAULT","LED_CPU1_CH3_DIMM1_FAULT","LED_CPU1_CH3_DIMM2_FAULT","LED_CPU1_CH4_DIMM1_FAULT","LED_CPU1_CH4_DIMM2_FAULT", + /*OC0-OC7*/ "LED_CPU1_CH5_DIMM1_FAULT","LED_CPU1_CH5_DIMM2_FAULT","LED_CPU1_CH6_DIMM1_FAULT","LED_CPU1_CH6_DIMM2_FAULT","LED_FAN1_FAULT","LED_FAN2_FAULT","LED_FAN3_FAULT","LED_FAN4_FAULT", + /*OD0-OD7*/ "LED_FAN5_FAULT","LED_FAN6_FAULT","LED_FAN7_FAULT","LED_FAN8_FAULT","LED_CPU2_CH1_DIMM1_FAULT","LED_CPU1_CH1_DIMM2_FAULT","LED_CPU2_CH2_DIMM1_FAULT","LED_CPU2_CH2_DIMM2_FAULT", + /*OE0-OE7*/ "LED_CPU2_CH3_DIMM1_FAULT","LED_CPU2_CH3_DIMM2_FAULT","LED_CPU2_CH4_DIMM1_FAULT","LED_CPU2_CH4_DIMM2_FAULT","LED_CPU2_CH5_DIMM1_FAULT","LED_CPU2_CH5_DIMM2_FAULT","LED_CPU2_CH6_DIMM1_FAULT","LED_CPU2_CH6_DIMM2_FAULT", + /*OF0-OF7*/ "LED_CPU3_CH1_DIMM1_FAULT","LED_CPU3_CH1_DIMM2_FAULT","LED_CPU3_CH2_DIMM1_FAULT","LED_CPU3_CH2_DIMM2_FAULT","LED_CPU3_CH3_DIMM1_FAULT","LED_CPU3_CH3_DIMM2_FAULT","LED_CPU3_CH4_DIMM1_FAULT","LED_CPU3_CH4_DIMM2_FAULT", + /*OG0-OG7*/ "LED_CPU3_CH5_DIMM1_FAULT","LED_CPU3_CH5_DIMM2_FAULT","LED_CPU3_CH6_DIMM1_FAULT","LED_CPU3_CH6_DIMM2_FAULT","LED_CPU4_CH1_DIMM1_FAULT","LED_CPU4_CH1_DIMM2_FAULT","LED_CPU4_CH2_DIMM1_FAULT","LED_CPU4_CH2_DIMM2_FAULT", + /*OH0-OH7*/ "LED_CPU4_CH3_DIMM1_FAULT","LED_CPU4_CH3_DIMM2_FAULT","LED_CPU4_CH4_DIMM1_FAULT","LED_CPU4_CH4_DIMM2_FAULT","LED_CPU4_CH5_DIMM1_FAULT","LED_CPU4_CH5_DIMM2_FAULT","LED_CPU4_CH6_DIMM1_FAULT","LED_CPU4_CH6_DIMM2_FAULT", + /*OI0-OI7*/ "","","","","","","","", + /*OJ0-OJ7*/ "","","","","","","","", + /*DUMMY*/ "","","","","","","","", + /*DUMMY*/ "","","","","","","","", + + /* SGPIO input lines */ + /* Some lines have been renamed from the net names: + CPU1_PRESENCE -> FM_CPU0_SKTOCC_LVT3_N + CPU1_THERMTRIP -> H_CPU0_THERMTRIP_LVC1_N + CPU1_VRHOT -> IRQ_CPU0_VRHOT_N + CPU1_FIVR_FAULT -> H_CPU0_MON_FAIL_PLD_LVC1_N + CPU1_MEM_ABCD_VRHOT -> ?? + CPU1_MEM_EFGH_VRHOT -> ?? + CPU2_PRESENCE -> FM_CPU1_SKTOCC_LVT3_N + CPU2_THERMTRIP -> H_CPU1_THERMTRIP_LVC1_N + CPU2_VRHOT -> IRQ_CPU1_VRHOT_N + CPU2_FIVR_FAULT -> H_CPU1_MON_FAIL_PLD_LVC1_N + CPU2_MEM_ABCD_VRHOT -> ?? + CPU2_MEM_EFGH_VRHOT -> ?? + + /*IA0-IA7*/ "CPU1_PRESENCE","CPU1_THERMTRIP","CPU1_VRHOT","CPU1_FIVR_FAULT","IRQ_CPU0_MEM_VRHOT_N","H_CPU0_MEMHOT_OUT_LVC1_N","FM_CPU0_PROC_ID0","FM_CPU0_PROC_ID1", + /*IB0-IB7*/ "WCPU_MISMATCH","IRQ_PSYS_CRIT_N","CPU2_PRESENCE","CPU2_THERMTRIP","CPU2_VRHOT","CPU2_FIVR_FAULT","IRQ_CPU1_MEM_VRHOT_N","H_CPU1_MEMHOT_OUT_LVC1_N", + /*IC0-IC7*/ "FM_CPU1_PROC_ID0","FM_CPU1_PROC_ID1","","","","","","", + /*ID0-ID7*/ "","","","","","","","", + /*IE0-IE7*/ "","","","","","","","", + /*IF0-IF7*/ "FPGA_REV_TEST_0","FPGA_REV_TEST_1","FPGA_REV_TEST_2","FPGA_REV_TEST_3","FPGA_REV_TEST_4","FPGA_REV_TEST_5","FPGA_REV_TEST_6","FPGA_REV_TEST_7", + /*IG0-IG7*/ "FPGA_REV_0","FPGA_REV_1","FPGA_REV_2","FPGA_REV_3","FPGA_REV_4","FPGA_REV_5","FPGA_REV_6","FPGA_REV_7", + /*IH0-IH7*/ "","WMEMX_PWR_FLT","WCPUX_MEM_PWR_FLT","PWRGD_P3V3_FF","WPSU_PWR_FLT","","","WPCH_PWR_FLT", + /*II0-II7*/ "FM_CPU0_PKGID0","FM_CPU0_PKGID1","FM_CPU0_PKGID2","H_CPU0_MEMTRIP_LVC1_N","FM_CPU1_PKGID0","FM_CPU1_PKGID1","FM_CPU1_PKGID2","H_CPU1_MEMTRIP_LVC1_N", + /*IJ0-IJ7*/ "","","","","","","",""; +}; + +&kcs3 { + kcs_addr = <0xCA2>; + status = "okay"; +}; + +&kcs4 { + kcs_addr = <0xCA4>; + status = "okay"; +}; + +&sio_regs { + status = "okay"; + sio_status { + offset = <0x8C>; + bit-mask = <0x1F>; + bit-shift = <4>; + }; +}; + +&lpc_sio { + status = "okay"; +}; + +&lpc_snoop { + snoop-ports = <0x80>; + status = "okay"; +}; + +&mbox { + status = "okay"; +}; + +&mdio1 { + status = "okay"; + + ethphy1: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>, + <&syscon ASPEED_CLK_MAC2RCLK>; + clock-names = "MACCLK", "RCLK"; + phy-mode = "rgmii"; + phy-handle = <ðphy1>; +}; + +&mdio2 { + status = "okay"; + + ethphy2: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&adc0 { + status = "okay"; +}; + +&adc1 { + status = "okay"; +}; + +&uart1 { + status = "okay"; + pinctrl-0 = <&pinctrl_txd1_default + &pinctrl_rxd1_default + &pinctrl_nrts1_default + &pinctrl_ndtr1_default + &pinctrl_ndsr1_default + &pinctrl_ncts1_default + &pinctrl_ndcd1_default + &pinctrl_nri1_default>; +}; + +&uart2 { + status = "okay"; + pinctrl-0 = <&pinctrl_txd2_default + &pinctrl_rxd2_default + &pinctrl_nrts2_default + &pinctrl_ndtr2_default + &pinctrl_ndsr2_default + &pinctrl_ncts2_default + &pinctrl_ndcd2_default + &pinctrl_nri2_default>; +}; + +&uart3 { + status = "okay"; + pinctrl-0 = <>; +}; + +&uart4 { + status = "okay"; + pinctrl-0 = <>; +}; + +&uart5 { + status = "okay"; + // Workaround for A0 + compatible = "snps,dw-apb-uart"; +}; + +&uart_routing { + status = "okay"; +}; + +&emmc_controller{ + status = "okay"; +}; + +&emmc { + non-removable; + bus-width = <4>; + max-frequency = <52000000>; +}; + +&i2c0 { + /* SMB_CHASSENSOR_STBY_LVC3 */ + multi-master; + status = "okay"; +}; + +&i2c4 { + /* SMB_HSBP_STBY_LVC3_R */ + multi-master; + status = "okay"; +}; + +&i2c5 { + /* SMB_SMLINK0_STBY_LVC3_R2 */ + bus-frequency = <1000000>; + multi-master; + status = "okay"; +}; + +&i2c6 { + /* SMB_TEMPSENSOR_STBY_LVC3_R */ + multi-master; + status = "okay"; +}; + +&i2c7 { + /* SMB_PMBUS_SML1_STBY_LVC3_R */ + multi-master; + #retries = <3>; + status = "okay"; +}; + +&i2c8 { + /* SMB_PCIE_STBY_LVC3_R */ + multi-master; + status = "okay"; +}; + +&i2c9 { + /* SMB_HOST_STBY_BMC_LVC3_R */ + multi-master; + status = "okay"; +}; + +&i2c12 { + /* SMB_CPU_PIROM */ + multi-master; + status = "okay"; +}; + +&i2c13 { + /* SMB_IPMB_STBY_LVC3_R */ + multi-master; + status = "okay"; +}; + +&i3cglobal { + status = "okay"; +}; + +&i3c0 { + /* I3C_SPD_DDRABCD_CPU0_BMC */ + status = "okay"; +}; + +&i3c1 { + /* I3C_SPD_DDREFGH_CPU0_BMC */ + status = "okay"; +}; + +&i3c2 { + /* I3C_SPD_DDRABCD_CPU1_BMC */ + status = "okay"; +}; + +&i3c3 { + /* I3C_SPD_DDREFGH_CPU1_BMC */ + status = "okay"; +}; + +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; + +&pcieh { + status = "okay"; +}; + +&pwm_tacho { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_tach0_default + &pinctrl_pwm1_default &pinctrl_tach1_default + &pinctrl_pwm2_default &pinctrl_tach2_default + &pinctrl_pwm3_default &pinctrl_tach3_default + &pinctrl_pwm4_default &pinctrl_tach4_default + &pinctrl_pwm5_default &pinctrl_tach5_default + &pinctrl_pwm12g1_default &pinctrl_tach6_default + &pinctrl_pwm13g1_default &pinctrl_tach7_default + &pinctrl_pwm14g1_default &pinctrl_tach8_default + &pinctrl_pwm15g1_default &pinctrl_tach9_default>; /*pwm 6-11 used for some other functionality*/ + + fan@0 { + reg = <0x00>; + aspeed,fan-tach-ch = /bits/ 8 <0x00>; + }; + fan@1 { + reg = <0x01>; + aspeed,fan-tach-ch = /bits/ 8 <0x01>; + }; + fan@2 { + reg = <0x02>; + aspeed,fan-tach-ch = /bits/ 8 <0x02>; + }; + fan@3 { + reg = <0x03>; + aspeed,fan-tach-ch = /bits/ 8 <0x03>; + }; + fan@4 { + reg = <0x04>; + aspeed,fan-tach-ch = /bits/ 8 <0x04>; + }; + fan@5 { + reg = <0x05>; + aspeed,fan-tach-ch = /bits/ 8 <0x05>; + }; + fan@6 { + reg = <0x06>; + aspeed,fan-tach-ch = /bits/ 8 <0x06>; + }; + fan@7 { + reg = <0x07>; + aspeed,fan-tach-ch = /bits/ 8 <0x07>; + }; + fan@8 { + reg = <0x08>; + aspeed,fan-tach-ch = /bits/ 8 <0x08>; + }; + fan@9 { + reg = <0x09>; + aspeed,fan-tach-ch = /bits/ 8 <0x09>; + }; +}; + +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; + +&vhub { + status = "okay"; +}; + +&jtag1 { + status = "okay"; +}; -- 2.7.4