On Sat, Mar 18, 2023 at 1:12 PM Nikita Gupta <[email protected]> wrote:
> Hello all, > > I have made linux image for IMX8MPLUS with the help of Yocto and flash the > image on a custom board which is using IMX8MPLUS processor (Image made for > IMX8MPLUS will be required for that board) when i flash that image on > IMX8MPLUS-evk Board then it works fine but when i flash that image on that > custom board it does'nt boot properly and showing below errors . It is > not reaching till user prompt as in evk board appears and showing failed to > load regualtory.db file. > > I am putting logs here only of errors and complete file of log i am > attaching in attachment. > > [*]-Video Link 0adv7535_mipi2hdmi adv7535@3d: Can't find cec device > id=0x3c > fail to probe panel device adv7535@3d > fail to get display timings > probe video device failed, ret -19 > > [0] lcd-controller@32e80000, video > [1] mipi_dsi@32e60000, video_bridge > [2] adv7535@3d, panel > adv7535_mipi2hdmi adv7535@3d: Can't find cec device id=0x3c > fail to probe panel device adv7535@3d > fail to get display timings > probe video device failed, ret -19 > In: serial > Out: serial > Err: serial > SEC0: RNG instantiated > > BuildInfo: > - ATF 3c1583b > > MMC: no card present > flash target is MMC:1 > MMC: no card present > MMC card init failed! > MMC: no card present > ** Block device MMC 1 not supported > Net: > Warning: ethernet@30bf0000 (eth1) using random MAC address - > 2a:99:bd:59:06:d1 > > Warning: ethernet@30be0000 (eth0) using random MAC address - > 62:30:24:eb:30:15 > eth0: ethernet@30be0000, eth1: ethernet@30bf0000 [PRIME] > Fastboot: Normal > Normal Boot > > [ 0.204629] imx-sdma 30bd0000.dma-controller: Direct firmware load for > imx/sdma/sdma-imx7d.bin failed with error -2 > [ 0.204651] imx-sdma 30bd0000.dma-controller: Falling back to sysfs > fallback for: imx/sdma/sdma-imx7d.bin > [ 0.206434] mxs-dma 33000000.dma-apbh: initialized > [ 0.208257] SoC: i.MX8MP revision 1.1 > [ 0.208875] Bus freq driver module loaded > > [ 2.995746] imx-drm display-subsystem: bound 32c00000.bus:ldb@32ec005c > (ops imx8mp_ldb_ops) > [ 3.004136] imx-drm display-subsystem: bound 32fd8000.hdmi (ops > dw_hdmi_imx_ops) > [ 3.012410] [drm] Initialized imx-drm 1.0.0 20120507 for > display-subsystem on minor 1 > [ 3.091503] mmc1: error -123 whilst initialising SD card > [ 3.211495] mmc1: error -123 whilst initialising SD card > [ 3.345894] mmc1: error -123 whilst initialising SD card > [ 3.355608] Console: switching to colour frame buffer device 100x37 > [ 3.383493] imx-drm display-subsystem: [drm] fb0: imx-drmdrmfb frame > buffer device > [ 3.397807] isi-m2m 32e00000.isi:m2m_device: Register m2m success for > ISI.0 > [ 3.404971] cfg80211: Loading compiled-in X.509 certificates for > regulatory database > [ 3.415122] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' > [ 3.421745] platform regulatory.0: Direct firmware load for > regulatory.db failed with error -2 > This is provided by wireless-regdb https://git.yoctoproject.org/poky/tree/meta/recipes-kernel/wireless-regdb/wireless-regdb_2023.02.13.bb [ 3.430369] platform regulatory.0: Falling back to sysfs fallback for: > regulatory.db > [ 3.445673] ALSA device list: > [ 3.448665] No soundcards found. > [ 3.685990] imx6q-pcie 33800000.pcie: Phy link never came up > [ 3.691704] imx6q-pcie: probe of 33800000.pcie failed with error -110 > [ 3.699563] Waiting for root device /dev/mmcblk1p2... > [ 60.412469] imx-sdma 30e10000.dma-controller: Direct firmware load for > imx/sdma/sdma-imx7d.bin failed with error -2 > This is provided by linux-firmware-imx-sdma-imx7 https://git.yoctoproject.org/poky/tree/meta/recipes-kernel/linux-firmware/linux-firmware_20230210.bb FILES:${PN}-imx-sdma-imx7d = "${nonarch_base_libdir}/firmware/imx/sdma/sdma-imx7d.bin" [ 60.422936] imx-sdma 30e10000.dma-controller: Falling back to sysfs > fallback for: imx/sdma/sdma-imx7d.bin > [ 64.480489] cfg80211: failed to load regulatory.db > [ 78.272425] random: crng init done > [ 121.824795] imx-sdma 30e10000.dma-controller: external firmware not > found, using ROM firmware > [ 121.825045] imx-sdma 30bd0000.dma-controller: external firmware not > found, using ROM firmware > > What i tried to resolve this . I enablea DMA Support and SDMA Driver in > kernel configuration by "bitbake linux-imx -c menuconfig". But getting same > error. Please help me into this. > > > > >
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