Add q6b support #603
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@@ -32,7 +32,7 @@ properties: | |
| maxItems: 1 | ||
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| "#pwm-cells": | ||
| enum: [2, 3] | ||
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| gpios: | ||
| description: | ||
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Member
There was a problem hiding this comment. 这个是不是跟其他的kvm overlay一样的？在makefile里面可以怎么复用一下么 |
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| @@ -0,0 +1,58 @@ | ||
| // SPDX-License-Identifier: BSD-3-Clause | ||
| /* | ||
| * Copyright (c) 2025 Radxa Computer (Shenzhen) Co., Ltd. | ||
| * | ||
| * This device tree overlay is supposed to be applied by UEFI firmware | ||
| * when Hypervisor Override is set to enabled. | ||
| */ | ||
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| #include <dt-bindings/firmware/qcom,scm.h> | ||
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| /dts-v1/; | ||
| /plugin/; | ||
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| /* Required when Hypervisor Override is set to auto */ | ||
| &{/chosen} { | ||
| radxa,enable-kvm = <1>; | ||
| }; | ||
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| /* We can't and don't need to use zap shader in EL2 as linux can zap the gpu on it's own. */ | ||
| &gpu_zap_shader { | ||
| status = "disabled"; | ||
| }; | ||
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| &soc { | ||
| #address-cells = <2>; | ||
| #size-cells = <2>; | ||
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| pcie@1c08000 { | ||
| #address-cells = <3>; | ||
| #size-cells = <2>; | ||
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| /* Allow using upper PCIe space */ | ||
| ranges = <0x01000000 0x0 0x00000000 0x0 0x40200000 0x0 0x100000>, | ||
| <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x1fd00000>, | ||
| <0x03000000 0x4 0x00000000 0x4 0x00000000 0x3 0x00000000>; | ||
| }; | ||
| }; | ||
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| &remoteproc_adsp { | ||
| qcom,broken-reset; | ||
| }; | ||
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| &remoteproc_cdsp { | ||
| qcom,broken-reset; | ||
| }; | ||
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| &scm { | ||
| qcom,shm-bridge-vmid = <QCOM_SCM_VMID_SELF_OWNER>; | ||
| }; | ||
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| &venus { | ||
| iommus = <&apps_smmu 0x2180 0x20>, | ||
| <&apps_smmu 0x2184 0x20>; | ||
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| video-firmware { | ||
| iommus = <&apps_smmu 0x21a2 0x0>; | ||
| }; | ||
| }; |
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一般不需要这个属性