ARM: dts: vf610: Add ARM Global Timer
Add Global Timer support which is part of the private peripherals of the Cortex-A5 processor. This Global Timer is compatible with the Cortex-A9 implementation. It's a 64-bit timer and is clocked by the peripheral clock, which is typically 133 or 166MHz on Vybrid. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Bill Pringlemeir <bpringlemeir@nbsps.com> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Родитель
53ec874846
Коммит
81c4831907
|
@ -11,6 +11,7 @@
|
||||||
#include "vf610-pinfunc.h"
|
#include "vf610-pinfunc.h"
|
||||||
#include <dt-bindings/clock/vf610-clock.h>
|
#include <dt-bindings/clock/vf610-clock.h>
|
||||||
#include <dt-bindings/interrupt-controller/irq.h>
|
#include <dt-bindings/interrupt-controller/irq.h>
|
||||||
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
||||||
|
|
||||||
/ {
|
/ {
|
||||||
aliases {
|
aliases {
|
||||||
|
@ -83,6 +84,13 @@
|
||||||
<0x40002100 0x100>;
|
<0x40002100 0x100>;
|
||||||
};
|
};
|
||||||
|
|
||||||
|
global_timer: timer@40002200 {
|
||||||
|
compatible = "arm,cortex-a9-global-timer";
|
||||||
|
reg = <0x40002200 0x20>;
|
||||||
|
interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
|
||||||
|
clocks = <&clks VF610_CLK_PLATFORM_BUS>;
|
||||||
|
};
|
||||||
|
|
||||||
L2: l2-cache@40006000 {
|
L2: l2-cache@40006000 {
|
||||||
compatible = "arm,pl310-cache";
|
compatible = "arm,pl310-cache";
|
||||||
reg = <0x40006000 0x1000>;
|
reg = <0x40006000 0x1000>;
|
||||||
|
|
Загрузка…
Ссылка в новой задаче