b96d4e9270
Meson g12b ships with a low-speed (S922X) and high-speed (A311D) variant so remove cpu_opp_table nodes in meson-g12b.dtsi and create two new dtsi that can be included in device-specific dts files. Opp points were taken from the vendor BSP kernel. Also make meson-g12b-odroid-n2.dts include the new meson-g12b-s922x.dtsi. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
107 lines
1.6 KiB
Plaintext
107 lines
1.6 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright (c) 2019 BayLibre, SAS
|
|
* Author: Neil Armstrong <narmstrong@baylibre.com>
|
|
*/
|
|
|
|
#include "meson-g12-common.dtsi"
|
|
|
|
/ {
|
|
compatible = "amlogic,g12b";
|
|
|
|
cpus {
|
|
#address-cells = <0x2>;
|
|
#size-cells = <0x0>;
|
|
|
|
cpu-map {
|
|
cluster0 {
|
|
core0 {
|
|
cpu = <&cpu0>;
|
|
};
|
|
|
|
core1 {
|
|
cpu = <&cpu1>;
|
|
};
|
|
};
|
|
|
|
cluster1 {
|
|
core0 {
|
|
cpu = <&cpu100>;
|
|
};
|
|
|
|
core1 {
|
|
cpu = <&cpu101>;
|
|
};
|
|
|
|
core2 {
|
|
cpu = <&cpu102>;
|
|
};
|
|
|
|
core3 {
|
|
cpu = <&cpu103>;
|
|
};
|
|
};
|
|
};
|
|
|
|
cpu0: cpu@0 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a53";
|
|
reg = <0x0 0x0>;
|
|
enable-method = "psci";
|
|
next-level-cache = <&l2>;
|
|
};
|
|
|
|
cpu1: cpu@1 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a53";
|
|
reg = <0x0 0x1>;
|
|
enable-method = "psci";
|
|
next-level-cache = <&l2>;
|
|
};
|
|
|
|
cpu100: cpu@100 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a73";
|
|
reg = <0x0 0x100>;
|
|
enable-method = "psci";
|
|
next-level-cache = <&l2>;
|
|
};
|
|
|
|
cpu101: cpu@101 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a73";
|
|
reg = <0x0 0x101>;
|
|
enable-method = "psci";
|
|
next-level-cache = <&l2>;
|
|
};
|
|
|
|
cpu102: cpu@102 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a73";
|
|
reg = <0x0 0x102>;
|
|
enable-method = "psci";
|
|
next-level-cache = <&l2>;
|
|
};
|
|
|
|
cpu103: cpu@103 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a73";
|
|
reg = <0x0 0x103>;
|
|
enable-method = "psci";
|
|
next-level-cache = <&l2>;
|
|
};
|
|
|
|
l2: l2-cache0 {
|
|
compatible = "cache";
|
|
};
|
|
};
|
|
};
|
|
|
|
&clkc {
|
|
compatible = "amlogic,g12b-clkc";
|
|
};
|
|
|
|
&sd_emmc_a {
|
|
amlogic,dram-access-quirk;
|
|
};
|