Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2024-11-11 23:47:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

arch: arm: dst: fsl-ls2080a.dts: sync serial nodes with Linux

Browse source 
Sync the serial nodes of the LS208XA RDB/QDS boards with their
representation in Linux. We also imported the clockgen and sysclk nodes
which are dependencies.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ioana Ciornei 2023-02-28 18:32:10 +02:00 committed by Peng Fan
parent 853c3124cd
commit 1d37e4a18b
1 changed files with 27 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
arch/arm/dts/fsl-ls2080a.dtsi
View file

@ -6,18 +6,32 @@
* Copyright 2013-2015 Freescale Semiconductor, Inc. * Copyright 2013-2015 Freescale Semiconductor, Inc.
*/ */
#include <dt-bindings/clock/fsl,qoriq-clockgen.h>
/ { / {
compatible = "fsl,ls2080a"; compatible = "fsl,ls2080a";
interrupt-parent = <&gic>; interrupt-parent = <&gic>;
#address-cells = <2>; #address-cells = <2>;
#size-cells = <2>; #size-cells = <2>;
aliases {
serial0 = &serial0;
serial1 = &serial1;
};
memory@80000000 { memory@80000000 {
device_type = "memory"; device_type = "memory";
reg = <0x00000000 0x80000000 0 0x80000000>; reg = <0x00000000 0x80000000 0 0x80000000>;
/* DRAM space - 1, size : 2 GB DRAM */ /* DRAM space - 1, size : 2 GB DRAM */
}; };
sysclk: sysclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
clock-output-names = "sysclk";
};
gic: interrupt-controller@6000000 { gic: interrupt-controller@6000000 {
compatible = "arm,gic-v3"; compatible = "arm,gic-v3";
reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */ reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */
@ -42,20 +56,27 @@
ranges; ranges;
dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
clockgen: clocking@1300000 {
compatible = "fsl,ls2080a-clockgen";
reg = <0 0x1300000 0 0xa0000>;
#clock-cells = <2>;
clocks = <&sysclk>;
};
serial0: serial@21c0500 { serial0: serial@21c0500 {
device_type = "serial";
compatible = "fsl,ns16550", "ns16550a"; compatible = "fsl,ns16550", "ns16550a";
reg = <0x0 0x21c0500 0x0 0x100>; reg = <0x0 0x21c0500 0x0 0x100>;
clock-frequency = <0>; /* Updated by bootloader */ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
interrupts = <0 32 0x1>; /* edge triggered */ QORIQ_CLK_PLL_DIV(4)>;
interrupts = <0 32 0x4>; /* Level high type */
}; };
serial1: serial@21c0600 { serial1: serial@21c0600 {
device_type = "serial";
compatible = "fsl,ns16550", "ns16550a"; compatible = "fsl,ns16550", "ns16550a";
reg = <0x0 0x21c0600 0x0 0x100>; reg = <0x0 0x21c0600 0x0 0x100>;
clock-frequency = <0>; /* Updated by bootloader */ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
interrupts = <0 32 0x1>; /* edge triggered */ QORIQ_CLK_PLL_DIV(4)>;
interrupts = <0 32 0x4>; /* Level high type */
}; };
}; };