I also did all the instruction give at *http://www.armhf.com/boards/beaglebone-black/bbb-sd-install/ <http://www.armhf.com/boards/beaglebone-black/bbb-sd-install/> *except i gave the boot partition type as *'c(W95 FAT32 (LBA)'* rather than *'e(W95 FAT16 (LBA))'*
That did not work as well. Regards, Madhukar Sah On Fri, Nov 27, 2015 at 7:10 PM, Madhukar Sah <madhukar...@gmail.com> wrote: > I followed the above given site instructions but that failed as well. > Steps followed according to > https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-SetupmicroSDcard > > ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ > 1. Cross compiler set-up > > ~/prakash-bbb$ wget -c > https://releases.linaro.org/14.09/components/toolchain/binaries/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz > ~/prakash-bbb$ tar xf > gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux.tar.xz > ~/prakash-bbb$ export > CC=`pwd`/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin/arm-linux-gnueabihf- > > ~/prakash-bbb$ ${CC}gcc --version > arm-linux-gnueabihf-gcc (crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro > GCC 4.9-2014.09) 4.9.2 20140904 (prerelease) > Copyright (C) 2014 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is > NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR > PURPOSE. > > 2. Bootloader > > ~/prakash-bbb$ git clone git://git.denx.de/u-boot.git > ~/prakash-bbb$ cd u-boot/ > ~/prakash-bbb$ git checkout v2015.10 -b tmp > > ~/prakash-bbb$ wget -c > https://rcn-ee.com/repos/git/u-boot-patches/v2015.10/0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch > > ~/prakash-bbb$ patch -p1 < 0001-am335x_evm-uEnv.txt-bootz-n-fixes.patch > > ~/prakash-bbb$ make ARCH=arm CROSS_COMPILE=${CC} distclean > ~/prakash-bbb$ make ARCH=arm CROSS_COMPILE=${CC} am335x_evm_defconfig > ~/prakash-bbb$ make ARCH=arm CROSS_COMPILE=${CC} > > 3. Linux Kernel > > ~/prakash-bbb$ git clone https://github.com/RobertCNelson/bb-kernel > ~/prakash-bbb$ cd bb-kernel/ > ~/prakash-bbb$ ./build_kernel.sh > ----------------------------- > Script Complete > eewiki.net: [user@localhost:~$ export kernel_version=4.1.13-bone16] > ----------------------------- > > > 4. Setup Micro SD card > > ~/prakash-bbb$ lsblk > NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT > sda 8:0 0 298.1G 0 disk > ├─sda1 8:1 0 30.2G 0 part > ├─sda2 8:2 0 1K 0 part > ├─sda5 8:5 0 7.5G 0 part [SWAP] > ├─sda6 8:6 0 127.2G 0 part > ├─sda7 8:7 0 7.5G 0 part [SWAP] > └─sda8 8:8 0 125.8G 0 part / > sdb 8:16 1 3.7G 0 disk > └─sdb1 8:17 1 3.7G 0 part > > ~/prakash-bbb$ export DISK=/dev/sdb > > ~/prakash-bbb$ sudo dd if=/dev/zero of=${DISK} bs=1M count=10 > [sudo] password for utl: > 10+0 records in > 10+0 records out > 10485760 bytes (10 MB) copied, 2.97229 s, 3.5 MB/s > > ~/prakash-bbb$ sudo dd if=./u-boot/MLO of=${DISK} count=1 seek=1 bs=128k > 0+1 records in > 0+1 records out > 65812 bytes (66 kB) copied, 0.0452465 s, 1.5 MB/s > > ~/prakash-bbb$ sudo dd if=./u-boot/u-boot.img of=${DISK} count=2 seek=1 > bs=384k > 0+1 records in > 0+1 records out > 318004 bytes (318 kB) copied, 0.0554741 s, 5.7 MB/s > > ~/prakash-bbb$ sudo sfdisk --version > sfdisk from util-linux 2.20.1 > > ~/prakash-bbb$ sudo sfdisk --in-order --Linux --unit M ${DISK} <<-__EOF__ > > 1,,L,* > > __EOF__ > > Checking that no-one is using this disk right now ... > OK > > Disk /dev/sdb: 1017 cylinders, 124 heads, 62 sectors/track > > sfdisk: ERROR: sector 0 does not have an msdos signature > /dev/sdb: unrecognized partition table type > Old situation: > No partitions found > New situation: > Warning: The partition table looks like it was made > for C/H/S=*/43/12 (instead of 1017/124/62). > For this listing I'll assume that geometry. > Units = mebibytes of 1048576 bytes, blocks of 1024 bytes, counting from 0 > > Device Boot Start End MiB #blocks Id System > /dev/sdb1 * 1 3818 3818 3909632 83 Linux > start: (c,h,s) expected (3,41,9) found (0,33,3) > end: (c,h,s) expected (1023,42,12) found (1017,42,12) > /dev/sdb2 0 - 0 0 0 Empty > /dev/sdb3 0 - 0 0 0 Empty > /dev/sdb4 0 - 0 0 0 Empty > Successfully wrote the new partition table > > Re-reading the partition table ... > > If you created or changed a DOS partition, /dev/foo7, say, then use dd(1) > to zero the first 512 bytes: dd if=/dev/zero of=/dev/foo7 bs=512 count=1 > (See fdisk(8).) > > ~/prakash-bbb$ sudo mkfs.ext4 ${DISK}1 -L rootfs > > ~/prakash-bbb$ sudo mkfs.ext4 ${DISK}1 -L rootfs > mke2fs 1.42 (29-Nov-2011) > Filesystem label=rootfs > OS type: Linux > Block size=4096 (log=2) > Fragment size=4096 (log=2) > Stride=0 blocks, Stripe width=0 blocks > 244800 inodes, 977408 blocks > 48870 blocks (5.00%) reserved for the super user > First data block=0 > Maximum filesystem blocks=1002438656 > 30 block groups > 32768 blocks per group, 32768 fragments per group > 8160 inodes per group > Superblock backups stored on blocks: > 32768, 98304, 163840, 229376, 294912, 819200, 884736 > > Allocating group tables: done > Writing inode tables: done > Creating journal (16384 blocks): done > Writing superblocks and filesystem accounting information: done > > ~/prakash-bbb$ sudo mkdir -p /media/rootfs/ > ~/prakash-bbb$ sudo mount ${DISK}1 /media/rootfs/ > > Backup-bootloader > > ~/prakash-bbb$ sudo mkdir -p /media/rootfs/opt/backup/uboot/ > > ~/prakash-bbb$ sudo cp -v ./u-boot/MLO /media/rootfs/opt/backup/uboot/ > `./u-boot/MLO' -> `/media/rootfs/opt/backup/uboot/MLO' > > ~/prakash-bbb$ sudo cp -v ./u-boot/u-boot.img > /media/rootfs/opt/backup/uboot/ > `./u-boot/u-boot.img' -> `/media/rootfs/opt/backup/uboot/u-boot.img' > > Copy root file system : > > ~/prakash-bbb$ sudo tar xfvp > ubuntu-14.04.3-minimal-armhf-2015-09-07/armhf-rootfs-ubuntu-trusty.tar -C > /media/rootfs/ > > ~/prakash-bbb$ export kernel_version=4.1.13-bone16 > > ~/prakash-bbb$ sudo sh -c "echo 'uname_r=${kernel_version}' >> > /media/rootfs/boot/uEnv.txt" > > ~/prakash-bbb$ sudo cp -v ./bb-kernel/deploy/${kernel_version}.zImage > /media/rootfs/boot/vmlinuz-${kernel_version} > `./bb-kernel/deploy/4.1.13-bone16.zImage' -> > `/media/rootfs/boot/vmlinuz-4.1.13-bone16' > > ~/prakash-bbb$ sudo mkdir -p /media/rootfs/boot/dtbs/${kernel_version}/ > > ~/prakash-bbb$ sudo tar xfv > ./bb-kernel/deploy/${kernel_version}-dtbs.tar.gz -C > /media/rootfs/boot/dtbs/${kernel_version}/ > ./am335x-arduino-tre.dtb > ./am335x-base0033.dtb > ./am335x-bone-can0.dtb > ./am335x-bone-cape-bone-argus.dtb > ./am335x-bone.dtb > ./am335x-boneblack-bbb-exp-c.dtb > ./am335x-boneblack-bbb-exp-r.dtb > ./am335x-boneblack-can0.dtb > ./am335x-boneblack-cape-bone-argus.dtb > ./am335x-boneblack-emmc-overlay.dtb > ./am335x-boneblack-hdmi-overlay.dtb > ./am335x-boneblack-nhdmi-overlay.dtb > ./am335x-boneblack-overlay.dtb > ./am335x-boneblack-replicape.dtb > ./am335x-boneblack-wl1835mod.dtb > ./am335x-boneblack.dtb > ./am335x-bonegreen.dtb > ./am335x-chiliboard.dtb > ./am335x-evm.dtb > ./am335x-evmsk.dtb > ./am335x-lxm.dtb > ./am335x-nano.dtb > ./am335x-pepper.dtb > > > ~/prakash-bbb$ sudo tar xfv > ./bb-kernel/deploy/${kernel_version}-modules.tar.gz -C /media/rootfs/ > > ~/prakash-bbb$ sudo sh -c "echo '/dev/mmcblk0p1 / auto > errors=remount-ro 0 1' >> /media/rootfs/etc/fstab" > > ~/prakash-bbb$ sudo nano /media/rootfs/etc/network/interfaces > > ~/prakash-bbb$ sudo nano /media/rootfs/etc/init/serial.conf > > ~/prakash-bbb$ sync > > ~/prakash-bbb$ sudo umount /media/rootfs > > > ------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Regards, > Madhukar Sah > > On Thu, Nov 26, 2015 at 7:20 PM, Robert Nelson <robertcnel...@gmail.com> > wrote: > >> On Thu, Nov 26, 2015 at 2:04 AM, Madhukar Sah <madhukar...@gmail.com> >> wrote: >> > I downloaded the MLO and u-boot images from the above mentioned sites. >> But >> > that did not work as well. Following is what i did step by step. >> > >> > 1. Renamed the MLO-am335x_evm-v2015.10-r12 to MLO >> > 2. Renamed the u-boot-am335x_evm-v2015.10-r12.img to u-boot.img >> > 3. Ran the following script( which i downloaded from one of the sites) >> to >> > partition the SDCARD >> > >> ------------------------------------------------------------------------------------------------------------------------------------------------------- >> > #!/bin/bash >> > >> > # >> > # Script for formatting SD Card for booting Linux. >> > # >> > # Author: David Weber >> > # Copyright (C) 2011 Avnet Electronics Marketing >> > # >> > # This program is free software; you can redistribute it and/or modify >> > # it under the terms of the GNU General Public License as published by >> > # the Free Software Foundation; either version 2 of the License, or >> > # (at your option) any later version. >> > # >> > # This program is distributed in the hope that it will be useful, >> > # but WITHOUT ANY WARRANTY; without even the implied warranty of >> > # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the >> > # GNU General Public License for more details. >> > # >> > # You should have received a copy of the GNU General Public License >> > # along with this program; if not, write to the Free Software >> > # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. >> > # >> > >> > function print_msg() >> > { >> > echo "" >> > echo >> > >> "--------------------------------------------------------------------------------" >> > echo " $1" >> > echo >> > >> "--------------------------------------------------------------------------------" >> > } >> > >> > device=/dev/sdb; >> > >> > # check command arguments >> > if [ "$#" -lt "1" ]; then >> > echo "usage: sudo $0 <disk> [part1 size (MB)] [part2 size (MB)]" >> > exit; >> > fi >> > >> > if [ ! -b "${device}" ]; then >> > print_msg "Error: device ${device} not found" >> > exit >> > fi >> > >> > # setup some constants >> > n_heads=255 >> > n_sectors=63 >> >> ^ That was a bug in x-loader, around 2009, fixed a long time ago.. >> >> > sector_sz=512 >> > >> > # setup some defaults >> > part1_MB=120 >> > >> > if [ "$#" -gt "1" ]; then >> > part1_MB=$2 >> > fi >> > >> > part1_n_cyl=`echo >> ${part1_MB}*1024*1024/${sector_sz}/${n_heads}/${n_sectors} >> > | bc` >> > part2_n_cyl= >> > >> > # if the second partition size is specified, calculate n cylinders for >> it >> > if [ "$#" -gt "2" ]; then >> > part2_MB=$3 >> > part2_n_cyl=`echo >> > ${part2_MB}*1024*1024/${sector_sz}/${n_heads}/${n_sectors} | bc` >> > fi >> > >> > # setup partition types >> > dos=0x0C >> > linux=L >> > >> > # assign partition types to each partition >> > part1_type=${dos} >> > part2_type=${linux} >> > >> > # assign partition labels to each partition >> > part1_label=boot >> > part2_label=root >> > >> > # unmount any existing device partitions >> > print_msg "Unmounting any mounted partitions on ${device}" >> > devlist=`df | grep ${device}` >> > if [ "$devlist" != "" ]; then >> > df | grep ${device} | awk '{print $1}' | xargs umount >> > fi >> > >> > mbr_sz=532 >> > mbr_file=sd.mbr.dd >> > >> > # see man page for sfdisk for more info >> > print_msg "Clearing MBR (first ${mbr_sz} bytes) of ${device}" >> > dd of=${device} if=/dev/zero bs=${mbr_sz} count=1 >> > >> > # create partition table >> > print_msg "Creating partition table on ${device}" >> > >> > # look for the MBR saved from a previous execution of this script >> > if [ -f "${mbr_file}" ]; then >> > dd of=${device} if=${mbr_file} bs=${mbr_sz} count=1 >> > else >> > fdisk ${device} > /dev/null << EOF >> > w >> > EOF >> > # save off the MBR so we can avoid running fdisk next time this script >> > runs, because >> > # fdisk always produces a warning message >> > dd of=${mbr_file} if=${device} bs=${mbr_sz} count=1 >> > fi >> > >> > # calculate number of cylinders on disk >> > device_sz=`blockdev --getsize64 ${device}` >> > n_cylinders=`echo >> ${device_sz}*1024/${n_heads}/${n_sectors}/${sector_sz} | >> > bc` >> > >> > # create the partitions on the disk >> > print_msg "Creating boot and root partitions on ${device}" >> > sfdisk -D -H ${n_heads} -S ${n_sectors} -C ${n_cylinders} ${device} << >> EOF >> > ,${part1_n_cyl},${part1_type},* >> > ,${part2_n_cyl},${part2_type},- >> > EOF >> >> ^ That's broken in sfdisk >= 2.26.x >> >> > >> > # insure that the kernel is aware of the new partitions >> > partprobe ${device} >> > >> > # format the partitions >> > print_msg "Formatting (FAT32) boot partition ${device}1" >> > mkfs.vfat -F 32 -n "${part1_label}" ${device}1 >> > >> > print_msg "Formatting (EXT3) root partition ${device}2" >> > mkfs.ext3 -L "${part2_label}" ${device}2 >> > >> > # list the partitions to verify success >> > sfdisk -l ${device} >> > >> --------------------------------------------------------------------------------------------------------------------------------------------------------------------- >> > >> > 4. Pulled out the SD card USB adaptor and inserted it again. >> > >> > 5. Created the boot and root directories in /media >> > >> > #sudo mkdir /media/boot >> > #sudo mkdir /media/root >> > >> > 6. Mounted the /dev/sdb1(the fat32 partition) and /dev/sdb2(the root >> > partition) >> > >> > #sudo mount /dev/sdb1 /media/boot >> > #sudo mount /dev/sdb2 /media/root >> > >> > 7. Copied the MLO and u-boot.img file to boot mount >> > >> > #sudo cp ./MLO /media/boot >> > #sudo cp ./u-boot.img /media/boot >> > >> > 8. Unmounted the boot and root partitions >> > >> > #sudo umount /media/boot >> > #sudo umount /media/root >> > >> > 9. Pulled out the usb adaptor from the PC >> > 10. removed the sdcard from that and inserted in the beaglebone sdcard >> slot >> > 11. Pressed the boot button and given power >> > 12. NOTHING CAME ON THE CONSOLE >> > 13. pulled out the power and given again without pressing the boot >> button, >> > and after around 1 min got sequence of "C" on the console. >> >> I gave you a link for a reason: >> >> >> https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-SetupmicroSDcard >> >> Regards, >> >> -- >> Robert Nelson >> https://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.
