Init issue with kernel 3.10.53 - vivante initialization.

Discussion in 'Kernels' started by Isidro Santos Lechuga, Jul 10, 2016.

  1. Isidro Santos Lechuga

    Isidro Santos Lechuga New Member

    Jul 10, 2016
    Likes Received:
    I'm new on linux embedded, I'm trying to use the kernel 3.10.53 but I'm having some problems in order to run it on my udoo quad board.

    I'm using u-boot :
    kernel used:

    I checked the UART traces and I note a problem with the vivante gpu initicalization.
    imx sema4 driver is registered.
    [drm] Initialized drm 1.1.0 20060810
    [drm] Initialized vivante 1.0.0 20120216 on minor 0
    brd: module loaded
    loop: module loaded
    Wait for CR ACK error!
    sata phy RX_PLL is stable!
    ahci: SSS flag set, parallel bus scan disabled
    ahci ahci: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
    ahci ahci: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
    scsi0 : ahci_platform
    ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 71
    mousedev: PS/2 mouse device common for all mice
    i2c-core: driver [isl29023] using legacy suspend method
    i2c-core: driver [isl29023] using legacy resume method
    I noted that my kernel doesn't have the TDA19988 driver included and it is used in the udoobuntu 14.04 kernel posted in the udoo web page.

    Do you think it is my problem?
    How I can add this driver on my 3.10.53 kernel?

    I included my traces from kernel and u-boot :!xYp2nIoA
  2. Andrea Rovai

    Andrea Rovai Well-Known Member

    Oct 27, 2014
    Likes Received:
    Is there a reason why you don't use the most updated UDOO kernel? 3.14.56 I mean
    P.S.: welcome in the UDOO forum @Isidro Santos Lechuga!

Share This Page