usomiq-ubuntu
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usomiq-ubuntu [2013/10/02 10:43] maxx [Install Kernel and Root File System] |
usomiq-ubuntu [2015/03/05 02:09] (current) maxx [Linux Kernel] |
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| <code> | <code> | ||
| - | wget http://www.mentorel.com/downloads/usomiq/patches/add-usomiq-to-uboot.patch | + | wget http://www.mentorel.com/downloads/usomiq/patches/u-boot-2013.07-usomiq.patch |
| - | patch -p1 < add-usomiq-to-uboot.patch | + | patch -p1 < u-boot-2013.07-usomiq.patch |
| </code> | </code> | ||
| Line 65: | Line 65: | ||
| Download a patch to enable uSomIQ support in kernel | Download a patch to enable uSomIQ support in kernel | ||
| <code> | <code> | ||
| - | wget http://www.mentorel.com/downloads/usomiq/patches/add-usomiq-to-nelson-scripts.patch | + | wget http://www.mentorel.com/downloads/usomiq/patches/add-usomiq-rcn-v3.2.patch |
| - | patch -p1 < add-usomiq-to-nelson-scripts.patch | + | patch -p1 < add-usomiq-rcn-v3.2.patch |
| </code> | </code> | ||
| Line 75: | Line 75: | ||
| The kernel zImage and modules will be under the deploy directory. | The kernel zImage and modules will be under the deploy directory. | ||
| + | |||
| + | ===== Prebuilt binaries ===== | ||
| + | You can find the prebuilt binaries here: | ||
| + | |||
| + | [[http://www.mentorel.com/downloads/usomiq/boot/beaglebone-compatible/]] | ||
| + | |||
| ====== Root File System ====== | ====== Root File System ====== | ||
| ===== Debian 7.0.0 (Wheezy) Root File System ===== | ===== Debian 7.0.0 (Wheezy) Root File System ===== | ||
| Line 80: | Line 86: | ||
| This file system is very small and can be installed to the NAND flash on uSomIQ. It is not that small like Angstrom minimal distribution (~20M), but will require around 75M on the flash. However it is a real Debian system with apt-get utility installed. | This file system is very small and can be installed to the NAND flash on uSomIQ. It is not that small like Angstrom minimal distribution (~20M), but will require around 75M on the flash. However it is a real Debian system with apt-get utility installed. | ||
| - | Default User: debian | + | Default User: debian\\ |
| Password: temppwd | Password: temppwd | ||
| - | Root User: root | + | Root User: root\\ |
| Root Password: root | Root Password: root | ||
| <code> | <code> | ||
| - | wget -c https://rcn-ee.net/deb/minfs/wheezy/debian-7.1-minimal-armhf-2013-08-25.tar.xz | + | wget -c https://rcn-ee.net/deb/minfs/wheezy/debian-7.5-minimal-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| verify the image with: | verify the image with: | ||
| <code> | <code> | ||
| - | md5sum debian-7.1-minimal-armhf-2013-08-25.tar.xz | + | md5sum debian-7.5-minimal-armhf-2014-07-07.tar.xz |
| - | 63e68e96b21cefeae9e4ecbf0568fd26 debian-7.1-minimal-armhf-2013-08-25.tar.xz | + | cae9e0cfac14fd6aa19d4c17357aecc8 debian-7.5-minimal-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| Extract Image: | Extract Image: | ||
| <code> | <code> | ||
| - | tar xJf debian-7.1-minimal-armhf-2013-08-25.tar.xz | + | tar xf debian-7.5-minimal-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| Now you have a directory with the archived (tar) file system itself and a file with user names/passwords. | Now you have a directory with the archived (tar) file system itself and a file with user names/passwords. | ||
| Line 102: | Line 108: | ||
| ===== Ubuntu 13.04 (Raring) Root File System ===== | ===== Ubuntu 13.04 (Raring) Root File System ===== | ||
| - | Default User: ubuntu | + | Default User: ubuntu\\ |
| Password: temppwd | Password: temppwd | ||
| <code> | <code> | ||
| - | wget -c https://rcn-ee.net/deb/minfs/raring/ubuntu-13.04-minimal-armhf-2013-08-25.tar.xz | + | wget -c https://rcn-ee.net/deb/minfs/trusty/ubuntu-14.04-minimal-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| verify the image with: | verify the image with: | ||
| <code> | <code> | ||
| - | md5sum ubuntu-13.04-minimal-armhf-2013-08-25.tar.xz | + | md5sum ubuntu-14.04-minimal-armhf-2014-07-07.tar.xz |
| - | 4bbf7944d43ba5f4fbb5a86232b57d58 ubuntu-13.04-minimal-armhf-2013-08-25.tar.xz | + | c30fb91012701cdbfa00bb6c86868d0a ubuntu-14.04-minimal-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| Extract Image: | Extract Image: | ||
| <code> | <code> | ||
| - | tar xJf ubuntu-13.04-minimal-armhf-2013-08-25.tar.xz | + | tar xJf ubuntu-14.04-minimal-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| Now you have a directory with the archived (tar) file system itself and a file with user names/passwords. | Now you have a directory with the archived (tar) file system itself and a file with user names/passwords. | ||
| Line 129: | Line 135: | ||
| Download: | Download: | ||
| <code> | <code> | ||
| - | wget -c https://rcn-ee.net/deb/barefs/wheezy/debian-7.1-bare-armhf-2013-08-25.tar.xz | + | wget -c https://rcn-ee.net/deb/barefs/wheezy/debian-7.5-bare-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| Verify: | Verify: | ||
| <code> | <code> | ||
| - | md5sum debian-7.1-bare-armhf-2013-08-25.tar.xz | + | md5sum debian-7.5-bare-armhf-2014-07-07.tar.xz |
| - | 276f2b77c1de379e5923f1f97b1f7853 debian-7.1-bare-armhf-2013-08-25.tar.xz | + | a5f0e75e5ad16bb110d4291f54ed6cb9 debian-7.5-bare-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| Extract: | Extract: | ||
| <code> | <code> | ||
| - | tar xJf debian-7.1-bare-armhf-2013-08-25.tar.xz | + | tar xJf debian-7.5-bare-armhf-2014-07-07.tar.xz |
| </code> | </code> | ||
| ====== Install Ubuntu/Debian ====== | ====== Install Ubuntu/Debian ====== | ||
| Line 355: | Line 361: | ||
| 3) Boot the board with the SD card to u-boot and issue the following commands: | 3) Boot the board with the SD card to u-boot and issue the following commands: | ||
| <code> | <code> | ||
| - | mmc rescan | ||
| nand erase.chip | nand erase.chip | ||
| + | mmc rescan | ||
| fatload mmc 0 0x81600000 MLO | fatload mmc 0 0x81600000 MLO | ||
| nand write 0x81600000 0 20000 | nand write 0x81600000 0 20000 | ||
| Line 365: | Line 371: | ||
| <code> | <code> | ||
| fatload mmc 0 0x81600000 u-boot.img | fatload mmc 0 0x81600000 u-boot.img | ||
| - | nand write 0x81600000 80000 194A8 # <- this is the actual size of the u-boot.img file in Hex | + | nand write 0x81600000 80000 57d74 # <- this is the actual size of the u-boot.img file in Hex |
| </code> | </code> | ||
| Load the kernel image zImage to NAND. Note that we use the actual size of the zImage file in Hex. If your file has a different size then update this number | Load the kernel image zImage to NAND. Note that we use the actual size of the zImage file in Hex. If your file has a different size then update this number | ||
| <code> | <code> | ||
| run loaduimage | run loaduimage | ||
| - | nand write ${loadaddr} 280000 2B05C0 # <- this is the actual size of the zImage file in Hex | + | nand write ${loadaddr} 280000 2B08f8 # <- this is the actual size of the zImage file in Hex |
| </code> | </code> | ||
| Line 379: | Line 385: | ||
| For more information visit: [[http://processors.wiki.ti.com/index.php/UBIFS_Support]] | For more information visit: [[http://processors.wiki.ti.com/index.php/UBIFS_Support]] | ||
| - | Preparing NAND partition | + | Preparing NAND partition for modules with 256MB |
| <code> | <code> | ||
| ubiformat /dev/mtd7 -s 2048 -O 2048 | ubiformat /dev/mtd7 -s 2048 -O 2048 | ||
| ubiattach /dev/ubi_ctrl -m 7 -O 2048 | ubiattach /dev/ubi_ctrl -m 7 -O 2048 | ||
| ubimkvol /dev/ubi0 -s 235MiB -N rootfs | ubimkvol /dev/ubi0 -s 235MiB -N rootfs | ||
| + | mount -t ubifs ubi0:rootfs /mnt | ||
| + | </code> | ||
| + | |||
| + | Preparing NAND partition for modules with 512MB | ||
| + | <code> | ||
| + | ubiformat /dev/mtd7 -s 2048 -O 2048 | ||
| + | ubiattach /dev/ubi_ctrl -m 7 -O 2048 | ||
| + | ubimkvol /dev/ubi0 -s 450MiB -N rootfs | ||
| mount -t ubifs ubi0:rootfs /mnt | mount -t ubifs ubi0:rootfs /mnt | ||
| </code> | </code> | ||
usomiq-ubuntu.1380725013.txt.gz · Last modified: 2013/10/02 10:43 (external edit)
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