Hi, I'm trying to make the LCD 7 working on my machine under the Kernel 3.14 :
Linux beaglebone 3.14.25-ti-r37 #1 SMP PREEMPT Fri Nov 21 23:20:50 UTC 2014 armv7l GNU/Linux I saw this link : http://elinux.org/Beagleboard:Capes_3.8_to_3.14 I've done : git clone -b 3.14-ti https://github.com/RobertCNelson/dtb-rebuilder.git cd dtb-rebuilder/ nano src/arm/am335x-boneblack.dts I don't want the eMMC and other stuff ; /* #include "am335x-boneblack-emmc.dtsi" */ /* HDMI: with audio */ /* #include "am335x-boneblack-nxp-hdmi-audio.dtsi" */ /* HDMI: without audio */ /* #include "am335x-boneblack-nxp-hdmi-no-audio.dtsi" */ /* can1: P9_24, P9_26 */ /* #include "am335x-can1.dtsi" */ /* #include "am335x-bone-can1.dtsi" */ /* spi0: */ /* P9.17 spi0_cs0 */ /* P9.18 spi0_d1 */ /* P9.21 spi0_d0 */ /* P9.22 spi0_sclk */ /* #include "am335x-bone-spi0-spidev.dtsi" */ /* spi1: */ /* P9.31 spi1_sclk */ /* P9.29 spi1_d0 */ /* P9.30 spi1_d1 */ /* P9.28 spi1_cs0 */ /* #include "am335x-bone-spi1-spidev.dtsi" */ /* spi1a: */ /* P9.42 spi1_sclk */ /* P9.29 spi1_d0 */ /* P9.30 spi1_d1 */ /* P9.20 spi1_cs0 */ /* #include "am335x-bone-spi1a-spidev.dtsi" */ /* uart1: P9.24, P9.26 */ /* #include "am335x-ttyO1.dtsi" */ /* #include "am335x-bone-ttyO1.dtsi" */ /* uart2: P9.21, P9.22 */ /* #include "am335x-ttyO2.dtsi" */ /* #include "am335x-bone-ttyO2.dtsi" */ /* uart4: P9.11, P9.13 */ /* #include "am335x-ttyO4.dtsi" */ /* #include "am335x-bone-ttyO4.dtsi" */ /* uart5: P8.37, P8.38 boneblack: hdmi has to be disabled for ttyO5 */ /* #include "am335x-ttyO5.dtsi" */ /* #include "am335x-bone-ttyO5.dtsi" */ ( uart, mmc, can, disabled ) and i've only this cap enabled : #include "am335x-bone-lcd7-01-00a3.dtsi" */ then sudo make install the interesting line for me is : `src/arm/am335x-boneblack.dtb' -> `/boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb' and sudo reboot The problem is that when i look at the dmesg : I've : [ 3.633516] bone-pinmux-helper P8_27_pinmux.18: Set initial pinmux mode to hdmi [ 3.634739] bone-pinmux-helper P8_28_pinmux.19: Set initial pinmux mode to hdmi [ 3.635965] bone-pinmux-helper P8_29_pinmux.20: Set initial pinmux mode to hdmi [ 3.637247] bone-pinmux-helper P8_30_pinmux.21: Set initial pinmux mode to hdmi [ 3.638392] bone-pinmux-helper P8_31_pinmux.22: Set initial pinmux mode to hdmi [ 3.639392] bone-pinmux-helper P8_32_pinmux.23: Set initial pinmux mode to hdmi [ 3.640462] bone-pinmux-helper P8_33_pinmux.24: Set initial pinmux mode to hdmi [ 3.641706] bone-pinmux-helper P8_34_pinmux.25: Set initial pinmux mode to hdmi [ 3.642973] bone-pinmux-helper P8_35_pinmux.26: Set initial pinmux mode to hdmi [ 3.644274] bone-pinmux-helper P8_36_pinmux.27: Set initial pinmux mode to hdmi [ 3.645772] bone-pinmux-helper P8_37_pinmux.28: Set initial pinmux mode to hdmi [ 3.647305] bone-pinmux-helper P8_38_pinmux.29: Set initial pinmux mode to hdmi [ 3.648872] bone-pinmux-helper P8_39_pinmux.30: Set initial pinmux mode to hdmi [ 3.650459] bone-pinmux-helper P8_40_pinmux.31: Set initial pinmux mode to hdmi [ 3.652269] bone-pinmux-helper P8_41_pinmux.32: Set initial pinmux mode to hdmi [ 3.653979] bone-pinmux-helper P8_42_pinmux.33: Set initial pinmux mode to hdmi [ 3.655943] bone-pinmux-helper P8_43_pinmux.34: Set initial pinmux mode to hdmi [ 3.657991] bone-pinmux-helper P8_44_pinmux.35: Set initial pinmux mode to hdmi [ 3.660028] bone-pinmux-helper P8_45_pinmux.36: Set initial pinmux mode to hdmi [ 3.662290] bone-pinmux-helper P8_46_pinmux.37: Set initial pinmux mode to hdmi [ 3.686084] bone-pinmux-helper P9_25_pinmux.50: Set initial pinmux mode to audio [ 3.694572] bone-pinmux-helper P9_28_pinmux.53: Set initial pinmux mode to audio [ 3.697737] bone-pinmux-helper P9_29_pinmux.54: Set initial pinmux mode to audio [ 3.703990] bone-pinmux-helper P9_31_pinmux.56: Set initial pinmux mode to audio My question is why ? I went to kernel 3.14 with : sudo sh update_kernel.sh --ti-kernel Any idea ? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
