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feat(rd1ae): add Generic Timer in device tree

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Add a node for AP_REFCLK Non-Secure Generic Timer in device tree, which
acts as a system timer to fix the failure of SystemReady IR ACS BSA
test case 402.

Refer to https://github.com/ARM-software/bsa-acs/blob/v23.09_REL1.0.6\
/docs/arm_bsa_testcase_checklist.rst?plain=1#L115
for more information.

Signed-off-by: Ziad Elhanafy <ziad.elhanafy@arm.com>
Signed-off-by: David Hu <david.hu2@arm.com>
Change-Id: I3e63a5ecfd8c6211f917ca3844b8b7bda208d83a
This commit is contained in:
Ziad Elhanafy 2024-07-15 14:07:06 +01:00
parent 428f4169ab
commit 6e1bf7e97f
1 changed files with 15 additions and 0 deletions
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15
fdts/rd1ae.dts
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@ -255,6 +255,21 @@
#size-cells = <2>;
ranges;
timer@2a810000 {
compatible = "arm,armv7-timer-mem";
reg = <0x0 0x2a810000 0 0x10000>;
#address-cells = <2>;
#size-cells = <2>;
clock-frequency = <250000000>;
ranges;
frame@2a830000 {
frame-number = <0>;
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x0 0x2a830000 0x0 0x10000>;
};
};
gic: interrupt-controller@30000000 {
compatible = "arm,gic-v3";
reg = <0x0 0x30000000 0 0x10000>, // GICD