[beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
On Tue, Dec 2, 2014 at 5:03 AM, Micka mickamus...@gmail.com wrote: 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 ? Let's see your serial boot log (if you don't have the cape adapter, you'll have to remove the lcd7 to get the actual log) Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
When the kernel start, I have : U-Boot 2013.04-dirty (Jul 10 2013 - 14:02:53) I2C: ready DRAM: 512 MiB WARNING: Caches not enabled NAND: No NAND device found!!! 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - readenv() failed, using default environment musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 Net: ethaddr not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 0 gpio: pin 53 (gpio 53) value is 1 mmc0 is current device micro SD card found mmc0 is current device gpio: pin 54 (gpio 54) value is 1 SD/MMC found on device 0 reading uEnv.txt 1697 bytes read in 4 ms (414.1 KiB/s) Loaded environment from uEnv.txt Importing environment from mmc ... Running uenvcmd ... reading zImage 7264176 bytes read in 828 ms (8.4 MiB/s) reading initrd.img 2402116 bytes read in 278 ms (8.2 MiB/s) reading /dtbs/am335x-boneblack.dtb 85190 bytes read in 21 ms (3.9 MiB/s) ## Flattened Device Tree blob at 8800 Booting using the fdt blob at 0x8800 Using Device Tree in place at 8800, end 88017cc5 Starting kernel ... [3.716557] mtdoops: mtd device (mtddev=name/number) must be supplied [3.891310] remoteproc1: failed to load rproc-pru0-fw [3.902842] remoteproc1: request_firmware failed: -2 [3.914350] pru-rproc 4a334000.pru0: rproc_boot failed [3.926371] remoteproc2: failed to load rproc-pru1-fw [3.932846] remoteproc2: request_firmware failed: -2 [3.938315] pru-rproc 4a338000.pru1: rproc_boot failed [3.991344] cpu cpu0: cpu0 clock notifier not ready, retry [4.027790] slave hdmi.63: could not get i2c Loading, please wait... Scanning for Btrfs filesystems systemd-fsck[264]: rootfs: clean, 87770/932672 files, 517688/3864576 blocks [ 16.553700] libphy: PHY 4a101000.mdio:01 not found [ 16.558846] net eth0: phy 4a101000.mdio:01 not found on slave 1 ( ethernet working, but I thought that this problem was resolved with the kernel 3.14 ? But if you say it works better, it's cool) Micka, Le Tue Dec 02 2014 at 14:55:48, Robert Nelson robertcnel...@gmail.com a écrit : On Tue, Dec 2, 2014 at 5:03 AM, Micka mickamus...@gmail.com wrote: 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]
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
On Tue, Dec 2, 2014 at 7:58 AM, Micka mickamus...@gmail.com wrote: When the kernel start, I have : reading /dtbs/am335x-boneblack.dtb 85190 bytes read in 21 ms (3.9 MiB/s) `src/arm/am335x-boneblack.dtb' - `/boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb' Do you see that ^... It's loading /dtbs/am335x-boneblack.dtb but the file you modified is stored under: /boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb' Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
On Tue, Dec 2, 2014 at 8:01 AM, Robert Nelson robertcnel...@gmail.com wrote: On Tue, Dec 2, 2014 at 7:58 AM, Micka mickamus...@gmail.com wrote: When the kernel start, I have : reading /dtbs/am335x-boneblack.dtb 85190 bytes read in 21 ms (3.9 MiB/s) `src/arm/am335x-boneblack.dtb' - `/boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb' Do you see that ^... It's loading /dtbs/am335x-boneblack.dtb but the file you modified is stored under: /boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb' HINT: your hitting a brick wall because you refuse to update the eMMC.. the --bbb-old-bootloader-in-emmc should have been a hint, it's time to upgrade.. Use the small console flasher here, it'll take less then 5 minutes, then you'll stop running into problems with upgrading kernel/dtb-rebuilder/etc.. http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#BBW.2FBBB_.28All_Revs.29 Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
Yes I just saw it ^^ . I found it where it is in your Makefile : install_arch: $(ARCH_DTB) mkdir -p /boot/dtbs/`uname -r`/ cp -v $(obj)/*.dtb /boot/dtbs/`uname -r`/ Just need to replace the line cp with cp -v $(obj)/*.dtb /dtbs/ But I will follow your instruction about the MMC . One more question because this part I don't understand : the am335x when it boot it looks at the SDCard the file uEnv.txt . So why do I need to upgrade the eMMC ? If I read what you are saying, I should update the mmc because it looks first at the mmc and the mmc tell where to look at the sdCard ? Micka, Le Tue Dec 02 2014 at 15:01:32, Robert Nelson robertcnel...@gmail.com a écrit : On Tue, Dec 2, 2014 at 7:58 AM, Micka mickamus...@gmail.com wrote: When the kernel start, I have : reading /dtbs/am335x-boneblack.dtb 85190 bytes read in 21 ms (3.9 MiB/s) `src/arm/am335x-boneblack.dtb' - `/boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb' Do you see that ^... It's loading /dtbs/am335x-boneblack.dtb but the file you modified is stored under: /boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb' Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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. -- 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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
On Tue, Dec 2, 2014 at 8:10 AM, Micka mickamus...@gmail.com wrote: Yes I just saw it ^^ . I found it where it is in your Makefile : install_arch: $(ARCH_DTB) mkdir -p /boot/dtbs/`uname -r`/ cp -v $(obj)/*.dtb /boot/dtbs/`uname -r`/ Just need to replace the line cp with cp -v $(obj)/*.dtb /dtbs/ But I will follow your instruction about the MMC . One more question because this part I don't understand : the am335x when it boot it looks at the SDCard the file uEnv.txt . So why do I need to upgrade the eMMC ? If I read what you are saying, I should update the mmc because it looks first at the mmc and the mmc tell where to look at the sdCard ? Just from the fact it's loading: reading zImage 7264176 bytes read in 828 ms (8.4 MiB/s) reading initrd.img 2402116 bytes read in 278 ms (8.2 MiB/s) reading /dtbs/am335x-boneblack.dtb 85190 bytes read in 21 ms (3.9 MiB/s) vs: Loaded environment from /boot/uEnv.txt Checking if uname_r is set in /boot/uEnv.txt... gpio: pin 56 (gpio 56) value is 1 Running uname_boot ... loading /boot/vmlinuz-3.14.25-ti-r37 ... 7148440 bytes read in 422 ms (16.2 MiB/s) loading /boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb ... 85190 bytes read in 146 ms (569.3 KiB/s) loading /boot/initrd.img-3.14.25-ti-r37 ... 2298206 bytes read in 158 ms (13.9 MiB/s) debug: [console=ttyO0,115200n8 root=UUID=cffb3725-c125-4a51-ac5e-8d4ed50aa113 ro rootfstype=ext4 rootwait fixrtc quiet] ... debug: [bootz 0x8200 0x8808:23115e 0x8800] ... Kernel image @ 0x8200 [ 0x00 - 0x6d1398 ] ## Flattened Device Tree blob at 8800 Booting using the fdt blob at 0x8800 Loading Ramdisk to 8fdce000, end 815e ... OK Loading Device Tree to 8fdb6000, end 8fdcdcc5 ... OK It's that 100x better! ;) Specially for developers! Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
*It's that 100x better! ;) Specially for developers!* ?? Care to elaborate ? On Tue, Dec 2, 2014 at 7:50 AM, Robert Nelson robertcnel...@gmail.com wrote: On Tue, Dec 2, 2014 at 8:10 AM, Micka mickamus...@gmail.com wrote: Yes I just saw it ^^ . I found it where it is in your Makefile : install_arch: $(ARCH_DTB) mkdir -p /boot/dtbs/`uname -r`/ cp -v $(obj)/*.dtb /boot/dtbs/`uname -r`/ Just need to replace the line cp with cp -v $(obj)/*.dtb /dtbs/ But I will follow your instruction about the MMC . One more question because this part I don't understand : the am335x when it boot it looks at the SDCard the file uEnv.txt . So why do I need to upgrade the eMMC ? If I read what you are saying, I should update the mmc because it looks first at the mmc and the mmc tell where to look at the sdCard ? Just from the fact it's loading: reading zImage 7264176 bytes read in 828 ms (8.4 MiB/s) reading initrd.img 2402116 bytes read in 278 ms (8.2 MiB/s) reading /dtbs/am335x-boneblack.dtb 85190 bytes read in 21 ms (3.9 MiB/s) vs: Loaded environment from /boot/uEnv.txt Checking if uname_r is set in /boot/uEnv.txt... gpio: pin 56 (gpio 56) value is 1 Running uname_boot ... loading /boot/vmlinuz-3.14.25-ti-r37 ... 7148440 bytes read in 422 ms (16.2 MiB/s) loading /boot/dtbs/3.14.25-ti-r37/am335x-boneblack.dtb ... 85190 bytes read in 146 ms (569.3 KiB/s) loading /boot/initrd.img-3.14.25-ti-r37 ... 2298206 bytes read in 158 ms (13.9 MiB/s) debug: [console=ttyO0,115200n8 root=UUID=cffb3725-c125-4a51-ac5e-8d4ed50aa113 ro rootfstype=ext4 rootwait fixrtc quiet] ... debug: [bootz 0x8200 0x8808:23115e 0x8800] ... Kernel image @ 0x8200 [ 0x00 - 0x6d1398 ] ## Flattened Device Tree blob at 8800 Booting using the fdt blob at 0x8800 Loading Ramdisk to 8fdce000, end 815e ... OK Loading Device Tree to 8fdb6000, end 8fdcdcc5 ... OK It's that 100x better! ;) Specially for developers! Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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. -- 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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
On Tue, Dec 2, 2014 at 2:34 PM, William Hermans yyrk...@gmail.com wrote: It's that 100x better! ;) Specially for developers! ?? Care to elaborate ? It's just more verbose... So we can actually see what it's doing.. (console variable...) Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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.
Re: [beagleboard] BeagleBone Black Kernel 3.14 LCD7 Cap
It's just more verbose... So we can actually see what it's doing.. (console variable...) Oh heh, I thought you were telling him the eMMC was better for development . . and of course I was curious . . . On Tue, Dec 2, 2014 at 1:36 PM, Robert Nelson robertcnel...@gmail.com wrote: On Tue, Dec 2, 2014 at 2:34 PM, William Hermans yyrk...@gmail.com wrote: It's that 100x better! ;) Specially for developers! ?? Care to elaborate ? It's just more verbose... So we can actually see what it's doing.. (console variable...) Regards, -- Robert Nelson http://www.rcn-ee.com/ -- 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. -- 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.
