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  Nir Geller

  • 6 days ago
  • Processors
  • Processors forum

  AM5728: Jailhouse Hypervisor error

  Part Number: AM5728 Hi there, I'm working with Linux processor-sdk 05.02.00.10 and RTOS processor-sdk 4.03.00.05. I'm using Jailhouse hypervisor on a AM5728 based custom board, on which I'm running Linux on A15 core0 and TI-RTOS on A15...
• 

  Kang George

  • 1 month ago
  • Processors
  • Processors forum

  PROCESSOR-SDK-AM437X: PRU hardware spinlock issue

  Part Number: PROCESSOR-SDK-AM437X Hi, I'm going to use the hardware SPINLOCK in PRU for synchronization. However, Linux kernel would output the following warning messages once PRU accesses the SPINLOCK register. [ 166.741227] ------------[ cut...
• 

  Johnny Smith

  • 1 month ago
  • Processors
  • Processors forum

  TMDX654IDKEVM: I2C IO expander programming

  • Resolved

  that are used on the TPIC2810 be used on it, and if so, how? Otherwise I guess I would manually have to go
• 

  Shine

  • 2 months ago
  • Processors
  • Processors forum

  AM5728: PRU Ethernet driver error

  TI Thinks Resolved

  Part Number: AM5728 Hello Champs, Customer migrated Processor SDK 6.0 pru driver which supporst single emac. He modified the device tree file according to doc/devicetree/binding/net/ti-prueth.txt. But the PRU driver will prompted accessing NULL pointer...
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  VLeshka VV

  • 2 months ago
  • Processors
  • Processors forum

  RE: RE: TMDSIDK574: PRU Ethernet ping issue

  RonB, I hope for your expert support. lsmod in the rootfs obtained by compiling the sdk with the core-image-base parameter: am57xx-evm login: root root@am57xx-evm:~# lsmod Module Size Used by xhci_plat_hcd 16384 0 xhci_hcd 118784 1 xhci_plat_hcd usbcore...
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  Ramachandra Parlapalli

  • 16 days ago
  • Processors
  • Processors forum

  RE: WEBENCH® Tools/AM5728: MMC1 clock issue

  this is finally created u-boot.dtb file and i am converting to dts and sending Device tree=u-boot.dts /dts-v1/; / { #address-cells = <0x2>; #size-cells = <0x2>; compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742"...
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  Nir Geller

  • 6 months ago
  • Processors
  • Processors forum

  Linux/AM5728: Jailhouse RTOS inmate error

  • Resolved

  Part Number: AM5728 Tool/software: Linux Hi there, I'm working with Linux processor-sdk 05.02.00.10 and RTOS processor-sdk 4.03.00.05. I successfully worked with jailhouse hypervisor on the AM5728 evaluation board. Now I'm trying to startup jailhouse on a AM5728 based custom board. I can startup...
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  Nir Geller

  • 6 months ago
  • Processors
  • Processors forum

  RE: Linux/AM5728: Jailhouse setup

  Hi, At the moment I disabled GPIO_init. We'll get back to it later. I'm booting linux from eMMC and now I'm trying to pass the sdcard to the ti-rtos jailhouse inmate. In arch/arm/boot/dts/am572x-idk-jailhouse.dtsi I disabled mmc1. In...
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  Pavel Botev

  • 5 months ago
  • Processors
  • Processors forum

  RE: TMDX654IDKEVM: I2C LED controler

  Hi Silviu, You need the below driver: linux-4.19.38/drivers/gpio/gpio-tpic2810.c This driver is build as module from the am65x defconfig file, thus you need to include it in the kernel: linux-4.19.38/arch/arm64/configs/tisdk_am65xx-evm_defconfig...
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  Nick Saulnier

  • 10 months ago
  • Processors
  • Processors forum

  RE: Linux/PROCESSOR-SDK-AM437X: EVM LEDs not working as expected

  Hello Phillip, I enabled the leds-iio node for AM437x IDK as per my previous post, and I verified that all 8 LEDs were under software control and behaving as expected with commands like echo "1" > /sys/class/leds/out0/brightness echo...

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