71b8b86c75
Romulus has a RS-232 connection on the back of chassis, add UART1 to use this connection. Signed-off-by: Lei YU <mine260309@gmail.com> Signed-off-by: Joel Stanley <joel@jms.id.au>
82 lines
1.2 KiB
Plaintext
82 lines
1.2 KiB
Plaintext
/dts-v1/;
|
|
|
|
#include "aspeed-g5.dtsi"
|
|
|
|
/ {
|
|
model = "Romulus BMC";
|
|
compatible = "ibm,romulus-bmc", "aspeed,ast2500";
|
|
|
|
aliases {
|
|
serial4 = &uart5;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = &uart5;
|
|
bootargs = "console=ttyS4,115200 earlyprintk";
|
|
};
|
|
|
|
memory {
|
|
reg = <0x80000000 0x40000000>;
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
vga_memory: framebuffer@bf000000 {
|
|
no-map;
|
|
reg = <0xbf000000 0x01000000>; /* 16M */
|
|
};
|
|
};
|
|
};
|
|
|
|
&fmc {
|
|
status = "okay";
|
|
flash@0 {
|
|
status = "okay";
|
|
m25p,fast-read;
|
|
label = "bmc";
|
|
};
|
|
};
|
|
|
|
&spi1 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_spi1_default>;
|
|
|
|
flash@0 {
|
|
status = "okay";
|
|
m25p,fast-read;
|
|
label = "pnor";
|
|
};
|
|
};
|
|
|
|
&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>;
|
|
};
|
|
|
|
&uart5 {
|
|
status = "okay";
|
|
};
|
|
|
|
&mac0 {
|
|
status = "okay";
|
|
|
|
use-ncsi;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_rmii1_default>;
|
|
};
|