diff options
Diffstat (limited to 'meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts')
| -rw-r--r-- | meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts new file mode 100644 index 000000000..c05075d05 --- /dev/null +++ b/meta-alibaba/meta-thor/recipes-bsp/linux/linux-aspeed/aspeed-alibaba-thor.dts @@ -0,0 +1,292 @@ +// SPDX-License-Identifier: GPL-2.0+ +/dts-v1/; +#include "aspeed-g5.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> +/ { + model = "Alibaba AST2500 BMC"; + compatible = "alibaba,thor", "aspeed,ast2500"; + aliases { + serial4 = &uart5; + spi2 = &spi2; + }; + chosen { + stdout-path = &uart5; + bootargs = "console=tty0 console=ttyS4,115200 earlyprintk"; + }; + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + vga_memory: framebuffer@9f000000 { + no-map; + reg = <0x9f000000 0x01000000>; /* 16M */ + }; + lpc_memory: region@98000000 { + no-map; + reg = <0x98000000 0x02000000>; /* 32M */ + }; + pci_memory: region@9A000000 { + no-map; + reg = <0x9A000000 0x00010000>; /* 64K */ + }; + video_engine_memory: jpegbuffer { + size = <0x02800000>; /* 40M */ + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + gfx_memory: framebuffer { + size = <0x01000000>; + alignment = <0x01000000>; + compatible = "shared-dma-pool"; + reusable; + }; + }; +}; +&fmc { + status = "okay"; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "bmc"; + spi-max-frequency = <50000000>; + }; +}; +&spi1 { + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; + flash@0 { + status = "okay"; + m25p,fast-read; + label = "pnor"; + spi-max-frequency = <100000000>; + }; +}; +&spi2 { + compatible = "aspeed,spi-dev"; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2ck_default + &pinctrl_spi2cs0_default + &pinctrl_spi2cs1_default + &pinctrl_spi2miso_default + &pinctrl_spi2mosi_default>; + flash@0 { + compatible = "rohm,dh2228fv"; + status = "okay"; + spi-max-frequency = <25000000>; + }; +}; +&espi { + status = "okay"; +}; +&kcs3 { + kcs_addr = <0xca2>; + status = "okay"; +}; +&lpc_ctrl { + status = "okay"; + memory-region = <&lpc_memory>; + flash = <&spi1>; +}; +&p2a { + status = "okay"; + memory-region = <&pci_memory>; +}; +&mbox { + status = "okay"; +}; +&uart1 { + /* Rear RS-232 connector */ + 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 { + /* Rear RS-232 connector */ + 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>; +}; +&uart4 { + status = "okay"; +}; +&uart5 { + status = "okay"; +}; +&mac0 { + status = "okay"; + use-ncsi; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rmii1_default>; +}; +&mac1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>; +}; +&adc { + status = "okay"; +}; +&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"; +}; +&i2c9 { + status = "okay"; +}; +&i2c10 { + status = "okay"; +}; +&i2c11 { + status = "okay"; +}; +&i2c12 { + status = "okay"; +}; +&i2c13 { + status = "okay"; +}; +&vuart { + status = "disabled"; +}; +&gfx { + status = "okay"; +}; +&pinctrl { + aspeed,external-nodes = <&gfx &lhc>; +}; +&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>; + }; +}; +&lpc_uart { + status = "okay"; +}; +&ibt { + status = "disabled"; +}; +&lpc_snoop { + status = "okay"; + snoop-ports = <0x80>; +}; +&sdmmc { + status = "okay"; +}; +&sdhci1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sd2_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"; +}; +&video { + status = "okay"; + memory-region = <&video_engine_memory>; +}; +&gfx { + status = "okay"; + memory-region = <&gfx_memory>; +}; +&peci0 { + status = "okay"; +}; +&rtc { + status = "okay"; +}; + |