Posts by bpran

    if you have a Pro 4k, you need the p212 dtb file, not the p200. Double check your version in the About setting in Android or use CPU-Z

    Thanks for your sugestion, but I definitely need p200 because SoC in my box is s905.
    Box boots from SD with any of the gxbb_p200 dtbs but only with gxbb_p200_1G_mxq_pro_4k.dtb it boots from NAND.
    Unfortunately, as dmesg shows no i2s and sound :)
    It did boot from NAND and sound was OK with some older gxbb_p200_1G_100M.dtb, so I suspect that new dtbs introduced a bug.

    I have issues with device tree on my MXQ Pro 4K.
    When using gxbb_p200_1G_mxq_pro_4k.dtb sound card is not detected.
    If using gxbb_p200_1G_100M.dtb or gxbb_p200_1G_100M_RealtekWiFi.dtb sound is fine but it wouldn't boot from nand!
    Here is the snippet of dmesg:

    [    [email protected]] aml-i2s-dai I2S.37: Can't retrieve mpll2 clock
    [    [email protected]] aml-i2s-dai: probe of I2S.37 failed with error -2
    [    [email protected]] aml_pcm_dai: pcm mode detection =0
    [    [email protected]] aml_snd_m8_card aml_m8_snd.45: ASoC: Neither/both codec name/of_node are set for (null)
    [    [email protected]] aml_snd_m8_card aml_m8_snd.45: register aml sound card error -22
    [    [email protected]] aml_snd_m8_card aml_m8_snd.45: Can't probe snd_soc_card
    [    [email protected]] aml_snd_m8_card: probe of aml_m8_snd.45 failed with error -22