[PATCH] Add Supermicro X13DEM BMC machine
Ryan Sie
lesly895 at gmail.com
Wed Dec 28 17:20:07 AEDT 2022
Signed-off-by: Ryan Sie <ryans at supermicro.com.tw>
---
arch/arm/boot/dts/Makefile | 1 +
.../boot/dts/aspeed-bmc-supermicro-x13dem.dts | 476 ++++++++++++++++++
2 files changed, 477 insertions(+)
create mode 100644 arch/arm/boot/dts/aspeed-bmc-supermicro-x13dem.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 2ee9c043218b..3b89006fa008 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1623,6 +1623,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-bmc-quanta-q71l.dtb \
aspeed-bmc-quanta-s6q.dtb \
aspeed-bmc-supermicro-x11spi.dtb \
+ aspeed-bmc-supermicro-x13dem.dtb \
aspeed-bmc-inventec-transformers.dtb \
aspeed-bmc-tyan-s7106.dtb \
aspeed-bmc-tyan-s8036.dtb \
diff --git a/arch/arm/boot/dts/aspeed-bmc-supermicro-x13dem.dts b/arch/arm/boot/dts/aspeed-bmc-supermicro-x13dem.dts
new file mode 100644
index 000000000000..b94783a52999
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-supermicro-x13dem.dts
@@ -0,0 +1,476 @@
+/dts-v1/;
+
+#include "aspeed-g6.dtsi"
+#include <dt-bindings/gpio/aspeed-gpio.h>
+#include <dt-bindings/i2c/i2c.h>
+
+/ {
+ model = "AST2600 BMC";
+ compatible = "aspeed,ast2600";
+
+ chosen {
+ stdout-path = &uart5;
+ bootargs = "console=ttyS4,115200 earlyprintk";
+ };
+
+ memory at 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;
+ };
+
+ ssp_memory: ssp_memory {
+ size = <0x00200000>;
+ alignment = <0x00100000>;
+ compatible = "shared-dma-pool";
+ no-map;
+ };
+
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ powerfail {
+ default-state = "off";
+ gpios = <&gpio0 ASPEED_GPIO(G, 5) GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ 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>;
+ };
+
+#if 0
+ aliases {
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ mmc0 = &emmc;
+ };
+#else
+ aliases {
+ mmc0 = &emmc;
+ };
+#endif
+
+};
+
+&emmc_controller {
+ status = "okay";
+ timing-phase = <0x700FF>;
+};
+
+&emmc {
+ status = "okay";
+
+ non-removable;
+ max-frequency = <100000000>;
+ sdhci-drive-type = /bits/ 8 <3>;
+#if 1
+ bus-width = <4>;
+#else
+ bus-width = <8>;
+ pinctrl-0 = <&pinctrl_emmc_default
+ &pinctrl_emmcdat4_default
+ &pinctrl_emmcdat5_default
+ &pinctrl_emmcdat6_default
+ &pinctrl_emmcdat7_default>;
+#endif
+};
+
+//&jtag1 {
+// status = "okay";
+//};
+
+&fmc {
+ status = "okay";
+ flash at 0 {
+ status = "okay";
+ label = "bmc";
+ spi-max-frequency = <25000000>;
+ spi-tx-bus-width = <1>;
+ m25p,fast-read;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot at 0 {
+ reg = <0x0 0x100000>;
+ label = "u-boot";
+ };
+ u-boot-env at 3f0000 {
+ reg = <0x3f0000 0x10000>;
+ label = "u-boot-env";
+ };
+ u-boot-env-redund at 7f0000 {
+ reg = <0x7f0000 0x10000>;
+ label = "u-boot-env-redund";
+ };
+ };
+ };
+};
+
+&spi1 {
+ status = "okay";
+ flash at 0 {
+ status = "okay";
+ label = "spi1:0";
+ spi-max-frequency = <25000000>;
+ spi-bus-width = <1>;
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ all-bios at 0 {
+ label = "all_part_bios";
+ reg = <0x000000000 0x02000000>;
+ };
+ };
+ };
+
+};
+
+&spi2 {
+ status = "disabled";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default &pinctrl_spi2cs2_default
+ &pinctrl_qspi2_default>;
+
+ flash at 0 {
+ status = "okay";
+ label = "spi2:0";
+ spi-max-frequency = <100000000>;
+ spi-bus-width = <2>;
+ m25p,fast-read;
+ };
+};
+
+//&peci0 {
+// status = "okay";
+//};
+
+&syscon {
+ uart-clock-high-speed;
+ status = "okay";
+};
+
+&adc0 {
+ status = "okay";
+};
+
+&adc1 {
+ status = "okay";
+};
+
+&gpio0 {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "","","","","","","","",
+ /*E0-E7*/ "","","","","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","NMI_N","PWRBTN_N","RST_N","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","","","","","",
+ /*S0-S7*/ "","","","","PWROK_IN","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","BIOS_CMP_IN","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "","","PWRBTN_IN","","","","","";
+};
+
+&gpio1 {
+ status = "disabled";
+};
+
+&sgpiom0 {
+ status = "disabled";
+ gpio-line-names =
+ /* SGPIO output lines */
+ /*OA0-OA7*/ "","","","","","","","",
+ /*OB0-OB7*/ "","","","","","","","",
+ /*OC0-OC7*/ "","","","","","","","",
+ /*OD0-OD7*/ "","","","","","","","",
+ /*OE0-OE7*/ "","","","","","","","",
+ /*OF0-OF7*/ "","","","","","","","",
+ /*OG0-OG7*/ "","","","","","","","",
+ /*OH0-OH7*/ "","","","","","","","",
+ /*OI0-OI7*/ "","","","","","","","",
+ /*OJ0-OJ7*/ "","","","","","","","",
+ /*DUMMY*/ "","","","","","","","",
+ /*DUMMY*/ "","","","","","","","",
+
+ /* SGPIO input lines */
+ /*IA0-IA7*/ "","","","","","","","",
+ /*IB0-IB7*/ "","","","","","","","",
+ /*IC0-IC7*/ "","","","","","","","",
+ /*ID0-ID7*/ "","","","","","","","",
+ /*IE0-IE7*/ "","","","","","","","",
+ /*IF0-IF7*/ "","","","","","","","",
+ /*IG0-IG7*/ "","","","","","","","",
+ /*IH0-IH7*/ "","","","","","","","",
+ /*II0-II7*/ "","","","","","","","",
+ /*IJ0-IJ7*/ "","","","","","","","";
+};
+
+&kcs3 {
+ aspeed,lpc-io-reg = <0xCA2>;
+ status = "okay";
+};
+
+&kcs4 {
+ aspeed,lpc-io-reg = <0xCA4>;
+ status = "okay";
+};
+
+//&lpc_sio {
+// status = "okay";
+//};
+
+&lpc_snoop {
+ snoop-ports = <0x80>;
+ status = "okay";
+};
+
+//&mbox {
+// 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";
+};
+
+&uart_routing {
+ status = "okay";
+};
+
+&mdio0 {
+ status = "okay";
+
+ ethphy0: ethernet-phy at 0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mac0 {
+ status = "okay";
+
+ phy-mode = "rgmii";
+ phy-handle = <ðphy0>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii1_default>;
+};
+
+&mdio1 {
+ status = "disabled";
+
+ ethphy1: ethernet-phy at 0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mac1 {
+ status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default>;
+ phy-mode = "rgmii";
+ phy-handle = <ðphy1>;
+};
+
+&mdio2 {
+ status = "disabled";
+
+ ethphy2: ethernet-phy at 0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mac2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rmii3_default>;
+ use-ncsi;
+};
+
+&mdio3 {
+ status = "disabled";
+
+ ethphy3: ethernet-phy at 0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+};
+
+&mac3 {
+ status = "disabled";
+ pinctrl-names = "default";
+ phy-handle = <ðphy3>;
+ phy-mode = "rgmii";
+
+};
+
+&i2c0 {
+ status = "okay";
+};
+
+&i2c1 {
+ status = "disabled";
+};
+
+&i2c2 {
+ multi-master;
+ status = "okay";
+#if 0
+ i2c-switch at 71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+ i2c-mux-idle-disconnect;
+
+ imux18: i2c at 2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c at 3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c at 4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c at 5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c at 6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+ };
+#endif
+};
+
+&i2c3 {
+ //TODO, i2c switch
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+ bus-frequency = <400000>;
+};
+
+&i2c5 {
+ status = "okay";
+};
+
+&i2c6 {
+ //TODO, i2c switch
+ status = "okay";
+};
+
+&i2c7 {
+ status = "okay";
+};
+
+&video {
+ status = "okay";
+ memory-region = <&video_engine_memory>;
+};
+
+&vhub {
+ status = "okay";
+};
+
+&rtc {
+ status = "okay";
+};
--
2.25.1
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