AnsweredAssumed Answered

HDMI in i.MX8M

Question asked by yashavantha shetty on Sep 12, 2018
Latest reply on Sep 18, 2018 by igorpadykov

Dear team,

 

We are using i.MX8M custom board.
In that to get HDMI worked, is there any modification needs to be done to the present dts file "fsl-imx8mq-evk.dts" ?

 

According to my understandings no any change needs to be done, but for me board is hanging after below prints before DRM initialization
*******************************************************

[    1.103427] xenfs: not registering filesystem on non-xen platform
[    1.108347] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[    1.113564] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[    1.118165] pfuze100-regulator 0-0008: pfuze100 found.
[    1.142725] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.149056] SuperH (H)SC�ɡ2� "�ɥ�ٕ�ɁJ���ѥ�����镑5R~+HH��1.153784] console [ttymxc0] enabled
[    1.157537] bootconsole [ec_imx6q0] disabled
[    1.162516] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 35, base_baud = 5000000) is a IMX
[    1.171891] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 36, base_baud = 1562500) is a IMX
[    1.181275] 30a60000.serial: ttymxc3 at MMIO 0x30a60000 (irq = 38, base_baud = 5000000) is a IMX
[    1.190937] msm_serial: driver initialized

*******************************************************

Anyone has faced this?

 

Thanks and Regards,

Yashavantha

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