ASPEED device tree updates for 5.11

- New machines
 
    * Bytedance G220A, an AST2500 BMC for an x86 server
    * Facebook Galaxy100, an AST2400 BMC for a network switch
    * IBM Rainier 4U, an AST2600 BMC for a PowerPC server
 
  - Reworking of Facebook device trees to use common dtsi
 
  - A 64MB flash layout used by the G220A
 
  - Misc updates to tiogapass, ethanolx, s2600wf, tacoma and rainier
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Merge tag 'aspeed-5.11-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt

ASPEED device tree updates for 5.11

 - New machines

   * Bytedance G220A, an AST2500 BMC for an x86 server
   * Facebook Galaxy100, an AST2400 BMC for a network switch
   * IBM Rainier 4U, an AST2600 BMC for a PowerPC server

 - Reworking of Facebook device trees to use common dtsi

 - A 64MB flash layout used by the G220A

 - Misc updates to tiogapass, ethanolx, s2600wf, tacoma and rainier

* tag 'aspeed-5.11-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: (25 commits)
  ARM: dts: aspeed: ast2600evb: Add MAC0
  ARM: dts: aspeed: rainier: Don't shout addresses
  ARM: dts: aspeed: rainier: Mark FSI SPI controllers as restricted
  ARM: dts: tacoma: Add reserved memory for ramoops
  ARM: dts: rainier: Add reserved memory for ramoops
  ARM: dts: tacoma: Fix node vs reg mismatch for flash memory
  ARM: dts: aspeed: rainier: Add 4U device-tree
  arm: dts: aspeed: tiogapass: Enable second MAC
  ARM: dts: aspeed: minipack: Fixup I2C tree
  ARM: dts: aspeed: wedge400: Fix FMC flash0 layout
  ARM: dts: aspeed: Add Facebook Galaxy100 (AST2400) BMC
  ARM: dts: aspeed: wedge100: Use common dtsi
  ARM: dts: aspeed: wedge40: Use common dtsi
  ARM: dts: aspeed: Common dtsi for Facebook AST2400 Network BMCs
  ARM: dts: aspeed: amd-ethanolx: Add GPIO line names
  ARM: dts: aspeed: amd-ethanolx: Enable devices for the iKVM functionality
  ARM: dts: aspeed: amd-ethanolx: Enable KCS channel 3
  ARM: dts: aspeed: tiogapass: Remove vuart
  ARM: dts: Fix label address for 64MiB OpenBMC flash layout
  ARM: dts: aspeed: g220a: Add some gpios
  ...

Link: https://lore.kernel.org/r/CACPK8Xfd7AmuEaUdFfYLu4ktcrpTnYUgwQSxUbC-McB02hvo_g@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2020-12-09 17:48:20 +01:00
Родитель 5919eec0f0 2ba56f464f
Коммит 419fd28627
17 изменённых файлов: 2216 добавлений и 247 удалений

Просмотреть файл

@ -1404,7 +1404,9 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-amd-ethanolx.dtb \
aspeed-bmc-arm-centriq2400-rep.dtb \
aspeed-bmc-arm-stardragon4800-rep2.dtb \
aspeed-bmc-bytedance-g220a.dtb \
aspeed-bmc-facebook-cmm.dtb \
aspeed-bmc-facebook-galaxy100.dtb \
aspeed-bmc-facebook-minipack.dtb \
aspeed-bmc-facebook-tiogapass.dtb \
aspeed-bmc-facebook-wedge40.dtb \
@ -1413,6 +1415,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-facebook-yamp.dtb \
aspeed-bmc-facebook-yosemitev2.dtb \
aspeed-bmc-ibm-rainier.dtb \
aspeed-bmc-ibm-rainier-4u.dtb \
aspeed-bmc-intel-s2600wf.dtb \
aspeed-bmc-inspur-fp5280g2.dtb \
aspeed-bmc-lenovo-hr630.dtb \

Просмотреть файл

@ -23,6 +23,15 @@
};
};
&mdio0 {
status = "okay";
ethphy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0>;
};
};
&mdio1 {
status = "okay";
@ -50,6 +59,17 @@
};
};
&mac0 {
status = "okay";
phy-mode = "rgmii";
phy-handle = <&ethphy0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii1_default>;
};
&mac1 {
status = "okay";

Просмотреть файл

@ -13,6 +13,21 @@
memory@80000000 {
reg = <0x80000000 0x20000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
video_engine_memory: jpegbuffer {
size = <0x02000000>; /* 32M */
alignment = <0x01000000>;
compatible = "shared-dma-pool";
reusable;
};
};
aliases {
serial0 = &uart1;
serial4 = &uart5;
@ -82,6 +97,50 @@
&pinctrl_adc4_default>;
};
&gpio {
status = "okay";
gpio-line-names =
/*A0-A7*/ "","","FAULT_LED","CHASSIS_ID_LED","","","","",
/*B0-B7*/ "","","","","","","","",
/*C0-C7*/ "CHASSIS_ID_BTN","INTRUDER","AC_LOSS","","","","","",
/*D0-D7*/ "HDT_DBREQ","LOCAL_SPI_ROM_SEL","FPGA_SPI_ROM_SEL","JTAG_MUX_S",
"JTAG_MUX_OE","HDT_SEL","ASERT_WARM_RST_BTN","FPGA_RSVD",
/*E0-E7*/ "","","MON_P0_PWR_BTN","MON_P0_RST_BTN","MON_P0_NMI_BTN",
"MON_P0_PWR_GOOD","MON_PWROK","MON_RESET",
/*F0-F7*/ "MON_P0_PROCHOT","MON_P1_PROCHOT","MON_P0_THERMTRIP",
"MON_P1_THERMTRIP","P0_PRESENT","P1_PRESENT","MON_ATX_PWR_OK","",
/*G0-G7*/ "BRD_REV_ID_3","BRD_REV_ID_2","BRD_REV_ID_1","BRD_REV_ID_0",
"P0_APML_ALERT","P1_APML_ALERT","FPGA ALERT","",
/*H0-H7*/ "BRD_ID_0","BRD_ID_1","BRD_ID_2","BRD_ID_3",
"PCIE_DISCONNECTED","USB_DISCONNECTED","SPARE_0","SPARE_1",
/*I0-I7*/ "","","","","","","","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "","","","","","","","",
/*M0-M7*/ "ASSERT_PWR_BTN","ASSERT_RST_BTN","ASSERT_NMI_BTN",
"ASSERT_LOCAL_LOCK","ASSERT_P0_PROCHOT","ASSERT_P1_PROCHOT",
"ASSERT_CLR_CMOS","ASSERT_BMC_READY",
/*N0-N7*/ "","","","","","","","",
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "P0_VDD_CORE_RUN_VRHOT","P0_VDD_SOC_RUN_VRHOT",
"P0_VDD_MEM_ABCD_SUS_VRHOT","P0_VDD_MEM_EFGH_SUS_VRHOT",
"P1_VDD_CORE_RUN_VRHOT","P1_VDD_SOC_RUN_VRHOT",
"P1_VDD_MEM_ABCD_SUS_VRHOT","P1_VDD_MEM_EFGH_SUS_VRHOT",
/*Q0-Q7*/ "","","","","","","","",
/*R0-R7*/ "","","","","","","","",
/*S0-S7*/ "","","","","","","","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","","","","","","","",
/*W0-W7*/ "","","","","","","","",
/*X0-X7*/ "","","","","","","","",
/*Y0-Y7*/ "","","","","","","","",
/*Z0-Z7*/ "","","","","","","","",
/*AA0-AA7*/ "","SENSOR THERM","","","","","","",
/*AB0-AB7*/ "","","","","","","","",
/*AC0-AC7*/ "","","","","","","","";
};
//APML for P0
&i2c0 {
status = "okay";
@ -139,17 +198,22 @@
&kcs1 {
status = "okay";
kcs_addr = <0x60>;
aspeed,lpc-io-reg = <0x60>;
};
&kcs2 {
status = "okay";
kcs_addr = <0x62>;
aspeed,lpc-io-reg = <0x62>;
};
&kcs3 {
status = "okay";
aspeed,lpc-io-reg = <0xCA2>;
};
&kcs4 {
status = "okay";
kcs_addr = <0x97DE>;
aspeed,lpc-io-reg = <0x97DE>;
};
&lpc_snoop {
@ -215,5 +279,12 @@
};
};
&video {
status = "okay";
memory-region = <&video_engine_memory>;
};
&vhub {
status = "okay";
};

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@ -0,0 +1,924 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2020 Bytedance.
/dts-v1/;
#include "aspeed-g5.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
#include <dt-bindings/i2c/i2c.h>
#include <dt-bindings/leds/leds-pca955x.h>
/ {
model = "Bytedance G220A BMC";
compatible = "bytedance,g220a-bmc", "aspeed,ast2500";
aliases {
serial4 = &uart5;
i2c14 = &channel_3_0;
i2c15 = &channel_3_1;
i2c16 = &channel_3_2;
i2c17 = &channel_3_3;
i2c18 = &channel_6_0;
i2c19 = &channel_6_1;
i2c20 = &channel_6_2;
i2c21 = &channel_6_3;
i2c22 = &channel_6_4;
i2c23 = &channel_6_5;
i2c24 = &channel_6_6;
i2c25 = &channel_6_7;
i2c26 = &channel_6_8;
i2c27 = &channel_6_9;
i2c28 = &channel_6_10;
i2c29 = &channel_6_11;
i2c30 = &channel_6_12;
i2c31 = &channel_6_13;
i2c32 = &channel_6_14;
i2c33 = &channel_6_15;
i2c34 = &channel_6_16;
i2c35 = &channel_6_17;
i2c36 = &channel_6_18;
i2c37 = &channel_6_19;
i2c38 = &channel_6_20;
i2c39 = &channel_6_21;
i2c40 = &channel_6_22;
i2c41 = &channel_6_23;
i2c42 = &channel_6_24;
i2c43 = &channel_6_25;
i2c44 = &channel_10_0;
i2c45 = &channel_10_1;
i2c46 = &channel_10_2;
i2c47 = &channel_10_3;
i2c48 = &channel_10_4;
i2c49 = &channel_10_5;
i2c50 = &channel_10_6;
i2c51 = &channel_10_7;
};
chosen {
stdout-path = &uart5;
bootargs = "console=ttyS4,115200 earlyprintk";
};
memory@80000000 {
reg = <0x80000000 0x40000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
vga_memory: framebuffer@bc000000 {
no-map;
reg = <0xbc000000 0x04000000>; /* 64M */
};
video_engine_memory: jpegbuffer {
size = <0x02000000>; /* 32M */
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";
bmc_alive {
label = "bmc_alive";
gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
linux,default-trigger = "timer";
led-pattern = <1000 1000>;
};
};
gpio-keys {
compatible = "gpio-keys";
burn-in-signal {
label = "burn-in";
gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(R, 5)>;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <1000>;
rear-riser1-presence {
label = "rear-riser1-presence";
gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
linux,code = <1>;
};
alrt-pvddq-cpu0 {
label = "alrt-pvddq-cpu0";
gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
linux,code = <2>;
};
rear-riser0-presence {
label = "rear-riser0-presence";
gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
linux,code = <3>;
};
fault-pvddq-cpu0 {
label = "fault-pvddq-cpu0";
gpios = <&pca0 10 GPIO_ACTIVE_LOW>;
linux,code = <4>;
};
alrt-pvddq-cpu1 {
label = "alrt-pvddq-cpu1";
gpios = <&pca0 11 GPIO_ACTIVE_LOW>;
linux,code = <5>;
};
fault-pvddq-cpu1 {
label = "alrt-pvddq-cpu1";
gpios = <&pca0 12 GPIO_ACTIVE_LOW>;
linux,code = <6>;
};
fault-pvccin-cpu1 {
label = "fault-pvccin-cpuq";
gpios = <&pca0 13 GPIO_ACTIVE_LOW>;
linux,code = <7>;
};
bmc-rom0-wp {
label = "bmc-rom0-wp";
gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
linux,code = <8>;
};
bmc-rom1-wp {
label = "bmc-rom1-wp";
gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
linux,code = <9>;
};
fan0-presence {
label = "fan0-presence";
gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
linux,code = <10>;
};
fan1-presence {
label = "fan1-presence";
gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
linux,code = <11>;
};
fan2-presence {
label = "fan2-presence";
gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
linux,code = <12>;
};
fan3-presence {
label = "fan3-presence";
gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
linux,code = <13>;
};
fan4-presence {
label = "fan4-presence";
gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
linux,code = <14>;
};
fan5-presence {
label = "fan5-presence";
gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
linux,code = <15>;
};
front-bp1-presence {
label = "front-bp1-presence";
gpios = <&pca1 8 GPIO_ACTIVE_LOW>;
linux,code = <16>;
};
rear-bp-presence {
label = "rear-bp-presence";
gpios = <&pca1 9 GPIO_ACTIVE_LOW>;
linux,code = <17>;
};
fault-pvccin-cpu0 {
label = "fault-pvccin-cpu0";
gpios = <&pca1 10 GPIO_ACTIVE_LOW>;
linux,code = <18>;
};
alrt-p1v05-pvcc {
label = "alrt-p1v05-pvcc1";
gpios = <&pca1 11 GPIO_ACTIVE_LOW>;
linux,code = <19>;
};
fault-p1v05-pvccio {
label = "alrt-p1v05-pvcc1";
gpios = <&pca1 12 GPIO_ACTIVE_LOW>;
linux,code = <20>;
};
alrt-p1v8-pvccio {
label = "alrt-p1v8-pvccio";
gpios = <&pca1 13 GPIO_ACTIVE_LOW>;
linux,code = <21>;
};
fault-p1v8-pvccio {
label = "fault-p1v8-pvccio";
gpios = <&pca1 14 GPIO_ACTIVE_LOW>;
linux,code = <22>;
};
front-bp0-presence {
label = "front-bp0-presence";
gpios = <&pca1 15 GPIO_ACTIVE_LOW>;
linux,code = <23>;
};
};
};
&fmc {
status = "okay";
flash@0 {
status = "okay";
label = "bmc";
m25p,fast-read;
spi-max-frequency = <50000000>;
#include "openbmc-flash-layout-64.dtsi"
};
};
&spi1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1_default>;
flash@0 {
status = "okay";
m25p,fast-read;
label = "bios";
spi-max-frequency = <100000000>;
};
};
&adc {
status = "okay";
};
&gpio {
status = "okay";
gpio-line-names =
/*A0-A7*/ "SMRST_OCP_N","MAC2_LINK","BMC_CPLD_SMB_RST_R_N","BMC_CPLD_GPIO0",
"","","","",
/*B0-B7*/ "BMC_INIT_R_OK","FM_BOARD_REV_ID2","FM_PROJECT_ID7","FAULT_P12V_STBY_N",
"","CPU0_PROCHOT_LVT3_N","","BIOS_LOAD_DEFAULT_R_N",
/*C0-C7*/ "","","","","","","","",
/*D0-D7*/ "","","","","","","","",
/*E0-E7*/ "FM_PROJECT_ID0","FM_PROJECT_ID1","FM_PROJECT_ID2","FM_PROJECT_ID3",
"FM_PROJECT_ID4","FM_PROJECT_ID5","","",
/*F0-F7*/ "PSU0_PRSNT_N","PSU1_PRSNT_N","","FAULT_P12V_NVME_N",
"BIOS_DEBUG_MODE_R_N","DISABLE_CPU_DDR_R_SPD","COOLING_STRATEGY",
"PCH_GLB_RST_N",
/*G0-G7*/ "P12V_PMBUS_ALERT_N","CPLD_ALERT_N","BMC_RELOAD_N",
"P12V_PVDDQ_PMBUS_ALERT_N","BMC_JTAG_TCK_MUX_R_SEL","","NMI_OUT",
"NMI_BUTTON",
/*H0-H7*/ "BMC_CPLD_JTAG_TDI","BMC_CPLD_JTAG_TDO","BMC_CPLD_JTAG_TCK",
"BMC_CPLD_JTAG_TMS","FM_PROJECT_ID6","FM_BOARD_REV_ID0",
"PCA9546_U70_RST_N","IRQ_SML0_ALERT_N",
/*I0-I7*/ "FAULT_FRONT_RISER_P12V_N","FAULT_OCP_P12V_N","FM_BMC_PCH_SCI_R_N",
"","","","","",
/*J0-J7*/ "FM_CPU0_SKTOCC_N","FM_CPU1_SKTOCC_N","FM_CPU1_DISABLE_COD_N",
"","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "P12V_FAULT_N","PWRGD_P12V_PCIE_RISER","","LEAKAGE_DETECT_INPUT_N",
"","IRQ_SML1_PMBUS_ALERT_N","","",
/*M0-M7*/ "","","","","","","","",
/*N0-N7*/ "","","","","","","","",
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "","","","","","","","",
/*Q0-Q7*/ "","","","","","","FM_PCH_THERMTRIP_N","CHASSIS_INTRUSION",
/*R0-R7*/ "","PVCCIN_CPU1_SMBALERT_N","BMC_PREQ_R_N","FAULT_P12V_PCIE_RISER_N",
"ALT_P12V_PCIE_RISER_N","BURN_BOARD_N","PVCCIN_CPU0_SMBALERT_N","",
/*S0-S7*/ "BMC_PRDY_N","SIO_POWER_GOOD","FM_BMC_PWR_DEBUG_R_N",
"FM_BMC_XDP_DEBUG_EN","","STRAP_BMC_BATTERY_GPIOS5","","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","","","","","","","",
/*W0-W7*/ "","","","","","","","",
/*X0-X7*/ "","","","","","","","",
/*Y0-Y7*/ "","PWRGD_PSU0_PWROK","CPU1_PROCHOT_LVT3_N","IRQ_BMC_PCH_SMI_LPC_N",
"","","","",
/*Z0-Z7*/ "XDP_PRSNT_N","BMC_XDP_SYS_PWROK","BMC_XDP_JTAG_SEL",
"PCH_BMC_SMI_ACTIVE_R_N","","","","",
/*AA0-AA7*/ "PWRGD_P12V_STBY_OCP","PS_PWROK","RST_PLTRST_BMC_R_N","HDA_SDO_R",
"FM_SLPS4_R_N","PWRGD_PSU1_PWROK","POWER_BUTTON","POWER_OUT",
/*AB0-AB7*/ "","RESET_OUT","SPI_BIOS_MODE_SELECT","POST_COMPLETE","","","","",
/*AC0-AC7*/ "","","","","","","","CPLD_PLTRST_B_N";
};
&kcs3 {
aspeed,lpc-io-reg = <0xCA2>;
status = "okay";
};
&kcs4 {
aspeed,lpc-io-reg = <0xCA4>;
status = "okay";
};
&lpc_snoop {
snoop-ports = <0x80>;
status = "okay";
};
&uart1 {
status = "okay";
pinctrl-names = "default";
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-names = "default";
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";
};
&uart4 {
status = "okay";
};
&uart5 {
status = "okay";
};
&mac0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii1_default>;
clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>,
<&syscon ASPEED_CLK_MAC1RCLK>;
clock-names = "MACCLK", "RCLK";
use-ncsi;
};
&mac1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
i2c-switch@70 {
compatible = "nxp,pca9546";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
channel_3_0: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_3_1: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
channel_3_2: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
channel_3_3: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
};
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
status = "okay";
i2c-switch@72 {
compatible = "nxp,pca9548";
reg = <0x72>;
#address-cells = <1>;
#size-cells = <0>;
channel_6_0: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_6_1: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
channel_6_2: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
channel_6_3: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
channel_6_4: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
channel_6_5: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
channel_6_6: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
channel_6_7: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
i2c-switch@70 {
compatible = "nxp,pca9546";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
channel_6_8: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
i2c-switch@71 {
compatible = "nxp,pca9546";
reg = <0x71>;
#address-cells = <1>;
#size-cells = <0>;
channel_6_12: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_6_13: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
channel_6_14: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
channel_6_15: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
};
};
channel_6_9: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
i2c-switch@71 {
compatible = "nxp,pca9546";
reg = <0x71>;
#address-cells = <1>;
#size-cells = <0>;
channel_6_16: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_6_17: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
channel_6_18: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
channel_6_19: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
};
};
channel_6_10: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
i2c-switch@71 {
compatible = "nxp,pca9546";
reg = <0x71>;
#address-cells = <1>;
#size-cells = <0>;
channel_6_20: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_6_21: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
channel_6_22: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
channel_6_23: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
};
};
channel_6_11: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
i2c-switch@71 {
compatible = "nxp,pca9546";
reg = <0x71>;
#address-cells = <1>;
#size-cells = <0>;
channel_6_24: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_6_25: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
};
};
};
};
&i2c7 {
status = "okay";
};
&i2c8 {
status = "okay";
pca0:pca9555@24 {
compatible = "nxp,pca9555";
reg = <0x24>;
#address-cells = <1>;
#size-cells = <0>;
gpio-controller;
#gpio-cells = <2>;
gpio@1 {
reg = <1>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@8 {
reg = <8>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@9 {
reg = <9>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@10 {
reg = <10>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@11 {
reg = <11>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@12 {
reg = <12>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@13 {
reg = <13>;
type = <PCA955X_TYPE_GPIO>;
};
};
pca1:pca9555@25 {
compatible = "nxp,pca9555";
reg = <0x25>;
#address-cells = <1>;
#size-cells = <0>;
gpio-controller;
#gpio-cells = <2>;
gpio@0 {
reg = <0>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@1 {
reg = <1>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@2 {
reg = <2>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@3 {
reg = <3>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@4 {
reg = <4>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@5 {
reg = <5>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@6 {
reg = <6>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@7 {
reg = <7>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@8 {
reg = <8>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@9 {
reg = <9>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@10 {
reg = <10>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@11 {
reg = <11>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@12 {
reg = <12>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@13 {
reg = <13>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@14 {
reg = <14>;
type = <PCA955X_TYPE_GPIO>;
};
gpio@15 {
reg = <15>;
type = <PCA955X_TYPE_GPIO>;
};
};
};
&i2c9 {
status = "okay";
};
&i2c10 {
status = "okay";
i2c-switch@70 {
compatible = "nxp,pca9546";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
channel_10_0: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_10_1: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
channel_10_2: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
channel_10_3: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
};
i2c-switch@71 {
compatible = "nxp,pca9546";
reg = <0x71>;
#address-cells = <1>;
#size-cells = <0>;
channel_10_4: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
channel_10_5: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
channel_10_6: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
channel_10_7: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
};
};
&i2c11 {
status = "okay";
};
&i2c12 {
status = "okay";
};
&i2c13 {
status = "okay";
};
&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>;
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>;
};
};
&gpio {
pin_gpio_i3 {
gpio-hog;
gpios = <ASPEED_GPIO(I, 3) GPIO_ACTIVE_LOW>;
output-low;
line-name = "NCSI_BMC_R_SEL";
};
pin_gpio_b6 {
gpio-hog;
gpios = <ASPEED_GPIO(B, 6) GPIO_ACTIVE_LOW>;
output-low;
line-name = "EN_NCSI_SWITCH_N";
};
};
&video {
status = "okay";
memory-region = <&video_engine_memory>;
};
&vhub {
status = "okay";
};

Просмотреть файл

@ -0,0 +1,57 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (c) 2020 Facebook Inc.
/dts-v1/;
#include "ast2400-facebook-netbmc-common.dtsi"
/ {
model = "Facebook Galaxy 100 BMC";
compatible = "facebook,galaxy100-bmc", "aspeed,ast2400";
chosen {
stdout-path = &uart5;
bootargs = "console=ttyS0,9600n8 root=/dev/ram rw";
};
ast-adc-hwmon {
compatible = "iio-hwmon";
io-channels = <&adc 3>, <&adc 4>, <&adc 8>, <&adc 9>;
};
};
&wdt2 {
status = "okay";
aspeed,reset-type = "system";
};
&fmc {
flash@1 {
status = "okay";
m25p,fast-read;
label = "spi0.1";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
flash1@0 {
reg = <0x0 0x2000000>;
label = "flash1";
};
};
};
};
&i2c9 {
status = "okay";
};
&vhub {
status = "okay";
};
&adc {
status = "okay";
};

Просмотреть файл

@ -70,6 +70,162 @@
i2c45 = &imux45;
i2c46 = &imux46;
i2c47 = &imux47;
/*
* I2C Switch 24-0071 (channel #0 of 8-0070): 8 channels for
* connecting to left PDB (Power Distribution Board).
*/
i2c48 = &imux48;
i2c49 = &imux49;
i2c50 = &imux50;
i2c51 = &imux51;
i2c52 = &imux52;
i2c53 = &imux53;
i2c54 = &imux54;
i2c55 = &imux55;
/*
* I2C Switch 25-0072 (channel #1 of 8-0070): 8 channels for
* connecting to right PDB (Power Distribution Board).
*/
i2c56 = &imux56;
i2c57 = &imux57;
i2c58 = &imux58;
i2c59 = &imux59;
i2c60 = &imux60;
i2c61 = &imux61;
i2c62 = &imux62;
i2c63 = &imux63;
/*
* I2C Switch 26-0076 (channel #2 of 8-0070): 8 channels for
* connecting to top FCM (Fan Control Module).
*/
i2c64 = &imux64;
i2c65 = &imux65;
i2c66 = &imux66;
i2c67 = &imux67;
i2c68 = &imux68;
i2c69 = &imux69;
i2c70 = &imux70;
i2c71 = &imux71;
/*
* I2C Switch 27-0076 (channel #3 of 8-0070): 8 channels for
* connecting to bottom FCM (Fan Control Module).
*/
i2c72 = &imux72;
i2c73 = &imux73;
i2c74 = &imux74;
i2c75 = &imux75;
i2c76 = &imux76;
i2c77 = &imux77;
i2c78 = &imux78;
i2c79 = &imux79;
/*
* I2C Switch 40-0073 (channel #0 of 11-0070): connecting
* to PIM (Port Interface Module) #1 (1-based).
*/
i2c80 = &imux80;
i2c81 = &imux81;
i2c82 = &imux82;
i2c83 = &imux83;
i2c84 = &imux84;
i2c85 = &imux85;
i2c86 = &imux86;
i2c87 = &imux87;
/*
* I2C Switch 41-0073 (channel #1 of 11-0070): connecting
* to PIM (Port Interface Module) #2 (1-based).
*/
i2c88 = &imux88;
i2c89 = &imux89;
i2c90 = &imux90;
i2c91 = &imux91;
i2c92 = &imux92;
i2c93 = &imux93;
i2c94 = &imux94;
i2c95 = &imux95;
/*
* I2C Switch 42-0073 (channel #2 of 11-0070): connecting
* to PIM (Port Interface Module) #3 (1-based).
*/
i2c96 = &imux96;
i2c97 = &imux97;
i2c98 = &imux98;
i2c99 = &imux99;
i2c100 = &imux100;
i2c101 = &imux101;
i2c102 = &imux102;
i2c103 = &imux103;
/*
* I2C Switch 43-0073 (channel #3 of 11-0070): connecting
* to PIM (Port Interface Module) #4 (1-based).
*/
i2c104 = &imux104;
i2c105 = &imux105;
i2c106 = &imux106;
i2c107 = &imux107;
i2c108 = &imux108;
i2c109 = &imux109;
i2c110 = &imux110;
i2c111 = &imux111;
/*
* I2C Switch 44-0073 (channel #4 of 11-0070): connecting
* to PIM (Port Interface Module) #5 (1-based).
*/
i2c112 = &imux112;
i2c113 = &imux113;
i2c114 = &imux114;
i2c115 = &imux115;
i2c116 = &imux116;
i2c117 = &imux117;
i2c118 = &imux118;
i2c119 = &imux119;
/*
* I2C Switch 45-0073 (channel #5 of 11-0070): connecting
* to PIM (Port Interface Module) #6 (1-based).
*/
i2c120 = &imux120;
i2c121 = &imux121;
i2c122 = &imux122;
i2c123 = &imux123;
i2c124 = &imux124;
i2c125 = &imux125;
i2c126 = &imux126;
i2c127 = &imux127;
/*
* I2C Switch 46-0073 (channel #6 of 11-0070): connecting
* to PIM (Port Interface Module) #7 (1-based).
*/
i2c128 = &imux128;
i2c129 = &imux129;
i2c130 = &imux130;
i2c131 = &imux131;
i2c132 = &imux132;
i2c133 = &imux133;
i2c134 = &imux134;
i2c135 = &imux135;
/*
* I2C Switch 47-0073 (channel #7 of 11-0070): connecting
* to PIM (Port Interface Module) #8 (1-based).
*/
i2c136 = &imux136;
i2c137 = &imux137;
i2c138 = &imux138;
i2c139 = &imux139;
i2c140 = &imux140;
i2c141 = &imux141;
i2c142 = &imux142;
i2c143 = &imux143;
};
chosen {
@ -184,11 +340,16 @@
&i2c2 {
status = "okay";
/*
* I2C Switch 2-0070 is connecting to SCM (System Controller
* Module).
*/
i2c-switch@70 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
i2c-mux-idle-disconnect;
imux16: i2c@0 {
#address-cells = <1>;
@ -269,29 +430,270 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
i2c-mux-idle-disconnect;
/*
* I2C Switch 8-0070 channel #0: connecting to left PDB
* (Power Distribution Board).
*/
imux24: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
i2c-switch@71 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x71>;
i2c-mux-idle-disconnect;
imux48: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux49: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux50: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux51: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux52: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux53: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux54: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux55: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 8-0070 channel #1: connecting to right PDB
* (Power Distribution Board).
*/
imux25: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
i2c-switch@72 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x72>;
i2c-mux-idle-disconnect;
imux56: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux57: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux58: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux59: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux60: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux61: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux62: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux63: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 8-0070 channel #2: connecting to top FCM
* (Fan Control Module).
*/
imux26: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux64: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux65: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux66: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux67: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux68: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux69: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux70: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux71: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 8-0070 channel #3: connecting to bottom
* FCM (Fan Control Module).
*/
imux27: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
i2c-switch@76 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x76>;
i2c-mux-idle-disconnect;
imux72: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux73: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux74: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux75: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux76: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux77: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux78: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux79: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
imux28: i2c@4 {
@ -323,11 +725,16 @@
&i2c9 {
status = "okay";
/*
* I2C Switch 9-0070 is connecting to MAC/PHY EEPROMs on SMB
* (Switch Main Board).
*/
i2c-switch@70 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
i2c-mux-idle-disconnect;
imux32: i2c@0 {
#address-cells = <1>;
@ -391,53 +798,534 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
i2c-mux-idle-disconnect;
/*
* I2C Switch 11-0070 channel #0: connecting to PIM
* (Port Interface Module) #1 (1-based).
*/
imux40: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux80: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux81: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux82: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux83: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux84: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux85: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux86: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux87: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 11-0070 channel #1: connecting to PIM
* (Port Interface Module) #2 (1-based).
*/
imux41: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux88: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux89: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux90: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux91: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux92: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux93: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux94: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux95: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 11-0070 channel #2: connecting to PIM
* (Port Interface Module) #3 (1-based).
*/
imux42: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux96: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux97: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux98: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux99: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux100: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux101: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux102: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux103: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 11-0070 channel #3: connecting to PIM
* (Port Interface Module) #4 (1-based).
*/
imux43: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux104: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux105: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux106: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux107: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux108: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux109: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux110: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux111: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 11-0070 channel #4: connecting to PIM
* (Port Interface Module) #5 (1-based).
*/
imux44: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux112: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux113: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux114: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux115: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux116: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux117: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux118: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux119: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 11-0070 channel #5: connecting to PIM
* (Port Interface Module) #6 (1-based).
*/
imux45: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux120: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux121: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux122: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux123: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux124: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux125: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux126: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux127: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 11-0070 channel #6: connecting to PIM
* (Port Interface Module) #7 (1-based).
*/
imux46: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux128: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux129: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux130: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux131: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux132: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux133: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux134: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux135: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
/*
* I2C Switch 11-0070 channel #7: connecting to PIM
* (Port Interface Module) #8 (1-based).
*/
imux47: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
i2c-switch@73 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x73>;
i2c-mux-idle-disconnect;
imux136: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
imux137: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
imux138: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
imux139: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
imux140: i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
imux141: i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
imux142: i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
imux143: i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
};
};

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@ -82,11 +82,6 @@
status = "okay";
};
&vuart {
// VUART Host Console
status = "okay";
};
&uart1 {
// Host Console
status = "okay";
@ -196,6 +191,14 @@
use-ncsi;
};
&mac1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rmii2_default>;
use-ncsi;
};
&adc {
status = "okay";
};

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@ -2,36 +2,16 @@
// Copyright (c) 2018 Facebook Inc.
/dts-v1/;
#include "aspeed-g4.dtsi"
#include "ast2400-facebook-netbmc-common.dtsi"
/ {
model = "Facebook Wedge 100 BMC";
compatible = "facebook,wedge100-bmc", "aspeed,ast2400";
aliases {
/*
* Override the default uart aliases to avoid breaking
* the legacy applications.
*/
serial0 = &uart5;
serial1 = &uart1;
serial2 = &uart3;
serial3 = &uart4;
};
chosen {
stdout-path = &uart3;
bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
};
memory@40000000 {
reg = <0x40000000 0x20000000>;
};
};
&wdt1 {
status = "okay";
aspeed,reset-type = "system";
};
&wdt2 {
@ -40,108 +20,38 @@
};
&fmc {
status = "okay";
flash@0 {
flash@1 {
status = "okay";
m25p,fast-read;
label = "fmc0";
#include "facebook-bmc-flash-layout.dtsi"
label = "spi0.1";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
flash1@0 {
reg = <0x0 0x2000000>;
label = "flash1";
};
};
};
};
&uart1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd1_default
&pinctrl_rxd1_default>;
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd3_default
&pinctrl_rxd3_default>;
};
&uart4 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd4_default
&pinctrl_rxd4_default>;
};
&uart5 {
status = "okay";
};
&mac1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
status = "okay";
};
&i2c7 {
status = "okay";
i2c-switch@70 {
compatible = "nxp,pca9548";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
i2c-mux-idle-disconnect;
};
};
&i2c8 {
status = "okay";
};
&i2c9 {
status = "okay";
};
&i2c10 {
status = "okay";
};
&i2c11 {
status = "okay";
};
&i2c12 {
status = "okay";
};
&i2c13 {
status = "okay";
};
&vhub {
status = "okay";

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@ -2,137 +2,27 @@
// Copyright (c) 2018 Facebook Inc.
/dts-v1/;
#include "aspeed-g4.dtsi"
#include "ast2400-facebook-netbmc-common.dtsi"
/ {
model = "Facebook Wedge 40 BMC";
compatible = "facebook,wedge40-bmc", "aspeed,ast2400";
aliases {
/*
* Override the default uart aliases to avoid breaking
* the legacy applications.
*/
serial0 = &uart5;
serial1 = &uart1;
serial2 = &uart3;
serial3 = &uart4;
};
chosen {
stdout-path = &uart3;
bootargs = "console=ttyS2,9600n8 root=/dev/ram rw";
};
memory@40000000 {
reg = <0x40000000 0x20000000>;
};
ast-adc-hwmon {
compatible = "iio-hwmon";
io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>;
};
};
&wdt1 {
status = "okay";
aspeed,reset-type = "system";
};
&wdt2 {
status = "disabled";
};
&fmc {
status = "okay";
flash@0 {
status = "okay";
m25p,fast-read;
label = "spi0.0";
#include "facebook-bmc-flash-layout.dtsi"
};
};
&uart1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd1_default
&pinctrl_rxd1_default>;
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd3_default
&pinctrl_rxd3_default>;
};
&uart4 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd4_default
&pinctrl_rxd4_default
&pinctrl_ndts4_default>;
};
&uart5 {
status = "okay";
};
&mac1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
status = "okay";
};
&i2c7 {
status = "okay";
};
&i2c8 {
status = "okay";
};
&i2c11 {
status = "okay";
};
&i2c12 {
status = "okay";
};
&vhub {
status = "okay";
};
&adc {
status = "okay";
};

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@ -124,8 +124,8 @@
* "data0" partition (4MB) is reserved for persistent
* data store.
*/
data0@3800000 {
reg = <0x7c00000 0x800000>;
data0@7c00000 {
reg = <0x7c00000 0x400000>;
label = "data0";
};

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@ -0,0 +1,37 @@
// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright 2020 IBM Corp.
/dts-v1/;
#include "aspeed-bmc-ibm-rainier.dts"
/ {
model = "Rainier 4U";
};
&i2c3 {
power-supply@6a {
compatible = "ibm,cffps";
reg = <0x6a>;
};
power-supply@6b {
compatible = "ibm,cffps";
reg = <0x6b>;
};
};
&fan0 {
tach-pulses = <4>;
};
&fan1 {
tach-pulses = <4>;
};
&fan2 {
tach-pulses = <4>;
};
&fan3 {
tach-pulses = <4>;
};

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@ -8,7 +8,7 @@
#include <dt-bindings/leds/leds-pca955x.h>
/ {
model = "Rainier";
model = "Rainier 2U";
compatible = "ibm,rainier-bmc", "aspeed,ast2600";
aliases {
@ -47,9 +47,18 @@
#size-cells = <1>;
ranges;
flash_memory: region@B8000000 {
flash_memory: region@b8000000 {
no-map;
reg = <0xB8000000 0x04000000>; /* 64M */
reg = <0xb8000000 0x04000000>; /* 64M */
};
ramoops@bc000000 {
compatible = "ramoops";
reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
record-size = <0x8000>;
console-size = <0x8000>;
pmsg-size = <0x8000>;
max-reason = <3>; /* KMSG_DUMP_EMERG */
};
vga_memory: region@bf000000 {
@ -258,6 +267,7 @@
cfam0_spi2: spi@40 {
reg = <0x40>;
compatible = "ibm,fsi2spi-restricted";
#address-cells = <1>;
#size-cells = <0>;
@ -274,6 +284,7 @@
cfam0_spi3: spi@60 {
reg = <0x60>;
compatible = "ibm,fsi2spi-restricted";
#address-cells = <1>;
#size-cells = <0>;
@ -370,6 +381,7 @@
cfam1_spi2: spi@40 {
reg = <0x40>;
compatible = "ibm,fsi2spi-restricted";
#address-cells = <1>;
#size-cells = <0>;
@ -386,6 +398,7 @@
cfam1_spi3: spi@60 {
reg = <0x60>;
compatible = "ibm,fsi2spi-restricted";
#address-cells = <1>;
#size-cells = <0>;
@ -480,6 +493,7 @@
cfam2_spi2: spi@40 {
reg = <0x40>;
compatible = "ibm,fsi2spi-restricted";
#address-cells = <1>;
#size-cells = <0>;
@ -496,6 +510,7 @@
cfam2_spi3: spi@60 {
reg = <0x60>;
compatible = "ibm,fsi2spi-restricted";
#address-cells = <1>;
#size-cells = <0>;
@ -594,16 +609,6 @@
compatible = "ibm,cffps";
reg = <0x69>;
};
power-supply@6a {
compatible = "ibm,cffps";
reg = <0x6a>;
};
power-supply@6b {
compatible = "ibm,cffps";
reg = <0x6b>;
};
};
&i2c4 {
@ -723,25 +728,25 @@
#address-cells = <1>;
#size-cells = <0>;
fan@0 {
fan0: fan@0 {
compatible = "pmbus-fan";
reg = <0>;
tach-pulses = <2>;
};
fan@1 {
fan1: fan@1 {
compatible = "pmbus-fan";
reg = <1>;
tach-pulses = <2>;
};
fan@2 {
fan2: fan@2 {
compatible = "pmbus-fan";
reg = <2>;
tach-pulses = <2>;
};
fan@3 {
fan3: fan@3 {
compatible = "pmbus-fan";
reg = <3>;
tach-pulses = <2>;

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@ -22,9 +22,9 @@
#size-cells = <1>;
ranges;
vga_memory: framebuffer@7f000000 {
vga_memory: framebuffer@9f000000 {
no-map;
reg = <0x7f000000 0x01000000>;
reg = <0x9f000000 0x01000000>; /* 16M */
};
};

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@ -26,11 +26,20 @@
#size-cells = <1>;
ranges;
flash_memory: region@ba000000 {
flash_memory: region@b8000000 {
no-map;
reg = <0xb8000000 0x4000000>; /* 64M */
};
ramoops@bc000000 {
compatible = "ramoops";
reg = <0xbc000000 0x180000>; /* 16 * (3 * 0x8000) */
record-size = <0x8000>;
console-size = <0x8000>;
pmsg-size = <0x8000>;
max-reason = <3>; /* KMSG_DUMP_EMERG */
};
vga_memory: region@bf000000 {
no-map;
compatible = "shared-dma-pool";

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@ -357,7 +357,7 @@
#gpio-cells = <2>;
gpio-controller;
compatible = "aspeed,ast2600-gpio";
reg = <0x1e780000 0x800>;
reg = <0x1e780000 0x400>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
gpio-ranges = <&pinctrl 0 0 208>;
ngpios = <208>;

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@ -0,0 +1,117 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (c) 2020 Facebook Inc.
/dts-v1/;
#include "aspeed-g4.dtsi"
/ {
aliases {
/*
* Override the default uart aliases to avoid breaking
* the legacy applications.
*/
serial0 = &uart5;
serial1 = &uart1;
serial2 = &uart3;
serial3 = &uart4;
};
memory@40000000 {
reg = <0x40000000 0x20000000>;
};
};
&wdt1 {
status = "okay";
aspeed,reset-type = "system";
};
&fmc {
status = "okay";
flash@0 {
status = "okay";
m25p,fast-read;
label = "spi0.0";
#include "facebook-bmc-flash-layout.dtsi"
};
};
&uart1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd1_default
&pinctrl_rxd1_default>;
};
&uart3 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd3_default
&pinctrl_rxd3_default>;
};
&uart4 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_txd4_default
&pinctrl_rxd4_default
&pinctrl_ndts4_default>;
};
&uart5 {
status = "okay";
};
&mac1 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
};
&i2c0 {
status = "okay";
};
&i2c1 {
status = "okay";
};
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&i2c5 {
status = "okay";
};
&i2c6 {
status = "okay";
};
&i2c7 {
status = "okay";
};
&i2c8 {
status = "okay";
};
&i2c11 {
status = "okay";
};
&i2c12 {
status = "okay";
};
&vhub {
status = "okay";
};

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@ -0,0 +1,35 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2020 Bytedance.
*/
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
u-boot@0 {
reg = <0x0 0x60000>; // 384KB
label = "u-boot";
};
u-boot-env@60000 {
reg = <0x60000 0x20000>; // 128KB
label = "u-boot-env";
};
kernel@80000 {
reg = <0x80000 0x500000>; // 5MB
label = "kernel";
};
rofs@580000 {
reg = <0x580000 0x2a80000>; // 42.5MB
label = "rofs";
};
rwfs@3000000 {
reg = <0x3000000 0x1000000>; // 16MB
label = "rwfs";
};
};