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Linux/J6EVM5777: Jacinto6/Android O : Some times board fails to boot (omapdrm omapdrm.0: could not pin: -110)

Part Number: J6EVM5777

Tool/software: Linux

Hi,

Using Jacinto6/Android O and SDK_VISION_03_02_00_00.

After RVC feature integration, the board fails to boot :

[    5.089868] usbcore: registered new interface driver usb-storage
[    5.096958] virtio_rpmsg_bus virtio1: rpmsg host is online
[    5.102571]  remoteproc1: registered virtio1 (type 7)
[    5.125513] backlight supply power not found, using dummy regulator
[    5.173925] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    5.180569] [drm] No driver support for vblank timestamp query.
[    5.301651] dmm 4e000000.dmm: timed out waiting for done
[    5.401632] dmm 4e000000.dmm: timed out waiting for done
[    5.406969] omapdrm omapdrm.0: could not pin: -110
[    5.411807] omapdrm omapdrm.0: could not map (paddr)!  Skipping framebuffer alloc
[    5.420707] omapdrm omapdrm.0: omap_fbdev_init failed
[    5.429325] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
[    6.451626] omap_i2c 48070000.i2c: controller timed out
[    6.471632] edt_ft5x06 0-0038: touchscreen probe failed
[    6.476913] edt_ft5x06: probe of 0-0038 failed with error -110
[   11.580346] random: nonblocking pool is initialized
[   26.201650] INFO: rcu_preempt self-detected stall on CPU
[   26.206993]  0-...: (1 GPs behind) idle=317/140000000000002/0 softirq=243/244 fqs=2100
[   26.215024]   (t=2101 jiffies g=-181 c=-182 q=2154)
[   26.219953] Task dump for CPU 0:
[   26.223217] ueventd         R running      0   130      1 0x00000002

WA = restart again until success

Attached file : boot full log

 

Thank you for your support

fulllogs.txt