[ 4.147468] I : [File] : drivers/gpu/arm/mali400/mali/linux/mali_kernel_linux.c; [Line] : 417; [Func] : mali_modul. [ 4.147877] Mali: [ 4.147879] Mali device driver loaded [ 4.148156] xc7160 4-001b: T-chip firefly camera driver version: 00.01.01 [ 4.148428] xc7160 4-001b: Failed to get power-gpios, maybe no use [ 4.148457] xc7160 4-001b: Failed to get reset-gpios, maybe no use
处理: 1、这是摄像头配置,若硬件环境不支持,去掉xc7160该项相关编译即可
npu 报错
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[ 4.133806] RKNPU fde40000.npu: Linked as a consumer to fde4b000.iommu [ 4.134239] RKNPU fde40000.npu: RKNPU: rknpu iommu is enabled, using iommu me [ 4.134364] RKNPU fde40000.npu: Linked as a consumer to regulator.22 [ 4.134384] RKNPU fde40000.npu: can't request region for resource [mem 0xfde] [ 4.134903] [drm] Initialized rknpu 0.4.2 20210701 for fde40000.npu on minor1 [ 4.135152] RKNPU fde40000.npu: leakage=5 [ 4.135192] RKNPU fde40000.npu: pvtm = 90570, from nvmem [ 4.135605] RKNPU fde40000.npu: avs=0 [ 4.136379] RKNPU fde40000.npu: l=0 h=2147483647 hyst=5000 l_limit=0 h_limit0 [ 4.136436] RKNPU fde40000.npu: failed to find power_model node [ 4.136463] RKNPU fde40000.npu: RKNPU: failed to initialize power model [ 4.136485] RKNPU fde40000.npu: RKNPU: failed to get dynamic-coefficient
处理: 1、确认NPU 芯片供电及dts配置,必要时禁用 NPU。
dts配置问题
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[ 4.137819] rockchip-pm rockchip-suspend: not set pwm-regulator-config
处理:dts补充相关配置
wifi配置问题
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======== dhd_wlan_deinit_plat_data ======== [ 4.131624] dhd_module_init: Failed to load the driver, try cnt 0 [ 4.131664] dhd_module_init: Failed to load driver max retry reached** [ 4.131673] dhd_module_init: Exit err=-19 [ 4.132057] ==gsl_ts_init== [ 4.132117] ret=0
处理: 1、更新最新驱动源码或者 wireless_wlan相关使其disabled
卡在pcie
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rk-pcie 3c0800000.pcie: PCIe Linking... LTSSM is 0x0