I am powering up the board via USB cable connected to my laptop. Is it sufficient ? Or if not then what are other ways to do it Thanks.
On Mon, Oct 2, 2017 at 3:57 PM, terra ÜÝÜ <[email protected]> wrote: > I had this, when power supply was not 5V stable > > On Tuesday, 26 September 2017 18:12:19 UTC+10, Ashish Maurya wrote: >> >> This is what I doing... >> >> U-Boot 2014.04 (Sep 21 2017 - 11:25:07) >> >> I2C: ready >> DRAM: 512 MiB >> MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 >> Using default environment >> >> Net: <ethaddr> not set. Validating first E-fuse MAC >> cpsw, usb_ether >> Hit any key to stop autoboot: 0 >> U-Boot# >> U-Boot# fatls mmc 0:1 >> 76868 mlo >> 329548 u-boot.img >> 4964640 uimage >> 26024 am335x-boneblack.dtb >> system volume information/ >> >> 4 file(s), 1 dir(s) >> >> U-Boot# fatload mmc 0:1 0x80600000 uImage >> reading uImage >> 4964640 bytes read in 1714 ms (2.8 MiB/s) >> U-Boot# fatload mmc 0:1 0x80500000 am335x-boneblack.dtb >> reading am335x-boneblack.dtb >> 26024 bytes read in 19 ms (1.3 MiB/s) >> U-Boot# setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw' >> U-Boot# print bootargs >> bootargs=console=ttyO2,115200n8 root=/dev/mmcblk0p2 rw >> U-Boot# bootm 0x80600000 - 0x80500000 >> ## Booting kernel from Legacy Image at 80600000 ... >> Image Name: Linux-3.12.1-bbb >> Image Type: ARM Linux Kernel Image (uncompressed) >> Data Size: 4964576 Bytes = 4.7 MiB >> Load Address: 80008000 >> Entry Point: 80008000 >> Verifying Checksum ... OK >> ## Flattened Device Tree blob at 80500000 >> Booting using the fdt blob at 0x80500000 >> Loading Kernel Image ... OK >> Using Device Tree in place at 80500000, end 805095a7 >> >> Starting kernel ... >> >> >> >> This is how I built the images- >> Using linux-3.12-bone-black kernel. >> make -j 4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- zImage modules dtbs >> make -j 4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- uImage >> LOADADDR=0x80008000 >> make -j 4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- modules_install \ >> INSTALL_MOD_PATH=/mnt/rootfs >> make -j 4 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- \ >> uImage-dtb.am335x-boneblack LOADADDR=0x80008000 >> >> SD card has two partitions, first fat and another ext2. First contains - >> MLO,u-boot.img,uImage,am335x-boneblack.dtb >> second contains rootfs. >> >> Not getting where I am doing wrong, please help... >> Thank You. > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/hg30MOAJTd0/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/5975c40d-67ae-4567-9362-dc5a1829ec37%40googlegroups.com. > > For more options, visit https://groups.google.com/d/optout. -- Ashish Maurya Mob - 9545752036 LinkedIn - https://www.linkedin.com/in/ashish-maurya-3b95a149/ -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAMhEQEnQrd2nNkXA5CuQYAkyg-jVG0EZyrGhk05r_2%2BpX3XeOw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
