Quelle  aspeed-bmc-qcom-dc-scm-v1.dts   Sprache: unbekannt

// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.

/dts-v1/;

#include "aspeed-g6.dtsi"

/ {
 model = "Qualcomm DC-SCM V1 BMC";
 compatible = "qcom,dc-scm-v1-bmc", "aspeed,ast2600";

 aliases {
  serial4 = &uart5;
 };

 chosen {
  stdout-path = &uart5;
  bootargs = "console=ttyS4,115200n8";
 };

 memory@80000000 {
  device_type = "memory";
  reg = <0x80000000 0x40000000>;
 };
};

&mdio3 {
 status = "okay";

 ethphy3: ethernet-phy@1 {
  compatible = "ethernet-phy-ieee802.3-c22";
  reg = <1>;
 };
};

&mac2 {
 status = "okay";

 /* Bootloader sets up the MAC to insert delay */
 phy-mode = "rgmii";
 phy-handle = <ðphy3>;

 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_rgmii3_default>;
};

&mac3 {
 status = "okay";

 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_rmii4_default>;

 use-ncsi;
};

&rtc {
 status = "okay";
};

&fmc {
 status = "okay";

 flash@0 {
  status = "okay";
  m25p,fast-read;
  label = "bmc";
  spi-max-frequency = <133000000>;
#include "openbmc-flash-layout-64.dtsi"
 };

 flash@1 {
  status = "okay";
  m25p,fast-read;
  label = "alt-bmc";
  spi-max-frequency = <133000000>;
#include "openbmc-flash-layout-64-alt.dtsi"
 };
};

&spi1 {
 status = "okay";
 pinctrl-names = "default";
 pinctrl-0 = <&pinctrl_spi1_default>;

 flash@0 {
  status = "okay";
  m25p,fast-read;
  label = "bios";
  spi-max-frequency = <133000000>;
 };
};

&gpio0 {
 gpio-line-names =
 /*A0-A7*/ "","","","","","","","",
 /*B0-B7*/ "BMC_FLASH_MUX_SEL","","","","","","","",
 /*C0-C7*/ "","","","","","","","",
 /*D0-D7*/ "","","","","","","","",
 /*E0-E7*/ "","","","","","","","",
 /*F0-F7*/ "","","","","","","","",
 /*G0-G7*/ "","","","","","","","",
 /*H0-H7*/ "","","","","","","","",
 /*I0-I7*/ "","","","","","","","",
 /*J0-J7*/ "","","","","","","","",
 /*K0-K7*/ "","","","","","","","",
 /*L0-L7*/ "","","","","","","","",
 /*M0-M7*/ "","","","","","","","",
 /*N0-N7*/ "BMC_FWSPI_RST_N","","GPIO_1_BMC_3V3","","","","","",
 /*O0-O7*/ "JTAG_MUX_A","JTAG_MUX_B","","","","","","",
 /*P0-P7*/ "","","","","","","","",
 /*Q0-Q7*/ "","","","","","","","",
 /*R0-R7*/ "","","","","","","","",
 /*S0-S7*/ "","","","","","","","",
 /*T0-T7*/ "","","","","","","","",
 /*U0-U7*/ "","","","","","","","",
 /*V0-V7*/ "","","","SCMFPGA_SPARE_GPIO1_3V3",
   "SCMFPGA_SPARE_GPIO2_3V3","SCMFPGA_SPARE_GPIO3_3V3",
   "SCMFPGA_SPARE_GPIO4_3V3","SCMFPGA_SPARE_GPIO5_3V3",
 /*W0-W7*/ "","","","","","","","",
 /*X0-X7*/ "","","","","","","","",
 /*Y0-Y7*/ "","","","","","","","",
 /*Z0-Z7*/ "","","","","","","","",
 /*AA0-AA7*/ "","","","","","","","",
 /*AB0-AB7*/ "","","","","","","","",
 /*AC0-AC7*/ "","","","","","","","";
};

&gpio1 {
 gpio-line-names =
 /*A0-A7*/ "GPI_1_BMC_1V8","","","","","",
   "SCMFPGA_SPARE_GPIO1_1V8","SCMFPGA_SPARE_GPIO2_1V8",
 /*B0-B7*/ "SCMFPGA_SPARE_GPIO3_1V8","SCMFPGA_SPARE_GPIO4_1V8",
   "SCMFPGA_SPARE_GPIO5_1V8","","","","","",
 /*C0-C7*/ "","","","","","","","",
 /*D0-D7*/ "","BMC_SPI1_RST_N","BIOS_FLASH_MUX_SEL","",
   "","TPM2_PIRQ_N","TPM2_RST_N","",
 /*E0-E7*/ "","","","","","","","";
};

&i2c2 {
 status = "okay";
};

&i2c4 {
 status = "okay";
};

&i2c5 {
 status = "okay";
};

&i2c6 {
 status = "okay";
};

&i2c7 {
 status = "okay";
};

&i2c8 {
 status = "okay";
};

&i2c9 {
 status = "okay";
};

&i2c10 {
 status = "okay";
};

&i2c12 {
 status = "okay";
};

&i2c13 {
 status = "okay";
};

&i2c14 {
 status = "okay";
};

&i2c15 {
 status = "okay";
};

&vhub {
 status = "okay";
};