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If this test fails, verify that you have the 32bit libraries installed on your development system.

Info
iconfalse

$ ${CC}gcc --version
arm-linux-gnueabihf-gcc (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) 4.7.3 20130328 (prerelease)
Copyright (C) 2012 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.

Generating SSH Keys

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We recommend you use SSH keys to establish a secure connection between your computer and Embedian Gitlab server. The steps below will walk you through generating an SSH key and then adding the public key to our Gitlab account.

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Note
iconfalse

If Boot up from eMMC, change #define CONFIG_SYS_MMC_ENV_DEV from 0 to 1 in include/configs/smarct335x_evm.h file and compile again.

...

You can simply install the mkimage by:

Info
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$ sudo apt-get install uboot-mkimage

and make the kernel again.

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UserPassword
rootN/A

Processor-SDK-0204.01.00.01.07 06 Download:

Info
iconfalse
$ wget -c ftp://ftp.embedian.com/public/dev/minfs/arago/processor_sdk_04.01.00.06/smarct335x-rootfs-image-smarct335x.tar.xz

Verify:

Info
iconfalse

$ md5sum smarct335x-rootfs-image-smarct335x.tar.xz
e698ddf06918e5eb864d27d717b21f7c  smarct335x-rootfs-image-smarct335x.tar.xz

 

Processor-SDK-03.00.00.04 Download:

Info
iconfalse
$ wget -c ftp://ftp.embedian.com/public/dev/minfs/arago/processor_sdk_03.00.00.04/smarct335x-rootfs-image-smarct335x-sdk2.tar.gz

Verify:

Info
iconfalse

$ md5sum smarct335x-rootfs-image-smarct335x-sdk2.tar.gz
ea0c7490047314d125c20231ad9eaa78  smarct335x788011e063b79ee8a18c1508f39aa9f1  smarct335x-rootfs-image-smarct335x-sdk2.tar.gz

SDK7  

Processor-SDK-02.00.01.07 Download:

Info
iconfalse
$ wget -c ftp://ftp.embedian.com/public/dev/minfs/arago/processor_sdk_02.00.01.07/smarct335x-rootfs-image-smarct335x-sdk7.tar.gz

Verify:

Info
iconfalse

$ md5sum smarct335x-rootfs-image-smarct335x-sdk7.tar.gz
673ad6c70eb4e297b6ee43ed91b1b7e  smarct335xea0c7490047314d125c20231ad9eaa78  smarct335x-rootfs-image-smarct335x-sdk7.tar.gz

 


SDK6 SDK7 Download:

Info
iconfalse
$ wget -c ftp://ftp.embedian.com/public/dev/minfs/arago/sdk7/smarct335x-rootfs-image-smarct335x-sdk6.tar.gz

Verify:

Info
iconfalse

$ md5sum smarct335x-rootfs-image-smarct335x-sdk6.tar.gz
fd2327e5d563ae7c001d38da05cf5fe2 ee272266a6bbeb718c129f51f71c52f5  smarct335x-rootfs-image-smarct335x-sdk6.tar.gz.tar.gz


Ubuntu 16.04:

UserPassword
rootroot
ubuntutemppwd

Download:

Info
iconfalse
$ wget -c ftp://ftp.embedian.com/public/dev/minfs/ubuntu/xenial/smarct3x-ubuntu-16.04.tar.gz

Verify:

Info
iconfalse

$ md5sum smarct3x-ubuntu-16.04.tar.gz

957625f56f786a22d44b60480155cfd9  smarct3x-ubuntu-16.04.tar.gz

 

Ubuntu 14.04:

UserPassword
rootroot
ubuntutemppwd

 

Download:

Info
iconfalse
$ wget -c ftp://ftp.embedian.com/public/dev/minfs/ubuntu/trusty/smarct3x-ubuntu-14.04.tar.gz

Verify:

Info
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$ md5sum smarct3x-ubuntu-14.04.tar.gz

05db5b85224e84e9898a1c5925703b8b05db5b85224e84e9898a1c5925703b8b   smarcsmarct3x-ubuntu14ubuntu-14.04.tar.gz


Debian 9.8:

UserPassword
rootroot
debiantemppwd

Download:

Info
iconfalse
$ wget -c ftp://ftp.embedian.com/public/dev/minfs/debian/stretch/smarct3x-debian-9.8-armhf-2019-02-16.tar.gz

Verify:

Info
iconfalse

$ md5sum smarct3x-debian-9.8-armhf-2019-02-16.tar.gz

8969f249307d9b2c2ef5c76f7ca1c6b8 smarct3x-debian-9.8-armhf-2019-02-16.tar.gz 

Setup SD Card

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For these instruction, we are assuming: DISK=/dev/mmcblk0, "lsblk" is very useful for determining the device id.

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$ export DISK=/dev/mmcblk0

Erase SD card:

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$ sudo dd if=/dev/zero of=${DISK} bs=1M count=16

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Copy uEnv.txt to the boot partition:

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title~/

$ sudo cp -v ./uEnv.txt /media/boot/

Install Kernel zImage

Copy zImage to the boot partition:

Info
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title~/linux-smarc-t335x-v3.x (v3.2) or ~/smarc-ti-linux-kernel (v3.12 or after)

$ sudo cp -v arch/arm/boot/zImage /media/boot

 

Only for v3.12.y or after:

Install Kernel Device Tree Binary

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$ sudo mkdir -p /media/boot/dtbs

$ sudo cp -v arch/arm/boot/dts/am335x-smarct335x.dtb /media/boot/dtbs

Install Root File System and Kernel Modules

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Info
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titledirectory where your root file system is

$ sudo tar xvfz smarct335x-rootfs-image-smarct335x-sdk7.tar.gz -C /media/rootfs

 

Arago SDK6:

Info
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titledirectory where your root file system is

$ sudo tar xvfz smarct335x-rootfs-image-smarct335x-sdk6.tar.gz -C /media/rootfs


Ubuntu 14.04:

Info
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titledirectory where your root file system is

$

sudo

tar

xvfz

smarc-ubuntu14.04.tar.gz

-C

/media/rootfs

Copy Kernel Modules:

Info
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title~/linux-smarc-t335x-v3.2 (v3.2) or ~/smarc-ti-linux-kernel (v3.12 or after)

$ sudo make ARCH=arm INSTALL_MOD_PATH=/media/rootfs modules_install


Networking:

Edit: /etc/network/interfaces

Info
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$ sudo vim /media/rootfs/etc/network/interfaces

Add:

Info
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title/media/rootfs/etc/network/interfaces
auto lo
iface lo inet loopback
 
auto eth0
iface eth0 inet dhcp

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For these instruction, we are assuming: DISK=/dev/mmcblk0, "lsblk" is very useful for determining the device id.

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$ export DISK=/dev/mmcblk0

Mount Partitions:

On some systems, these partitions may be auto-mounted...

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Copy zImage to rootfs partition:

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$ sudo cp -v /media/boot/zImage /media/rootfs/home/root

Note
titleNote
  1. If your rootfs is Ubuntu 14.04, copy to /media/rootfs/home/ubuntu instead of /media/rootfs/home/root


Copy zImage to rootfs partition:

Info
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$ sudo cp -v <kernel source dorectory>/arch/arm/boot/zImage /media/rootfs/home/root

 

For kernel v3.12.y or later:

Info
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$ sudo cp -v /media/boot/dtbs/am335x-smarct335x.dtb /media/rootfs/home/root

 

Copy uEnv.txt to rootfs partition:

...


Copy real rootfs to rootfs partition:

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$ pushd /media/rootfs

$ sudo tar cvfz ~/smarct335x-emmc-rootfs.tar.gz .

$ sudo mv ~/smarct335x-emmc-rootfs.tar.gz /media/rootfs/home/root

$ popd


Remove SD card:

Info
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$ sync
$ sudo umount /media/boot
$ sudo umount /media/rootfs

...

Now it will be almost the same as you did when setup your SD card, but the eMMC device descriptor is /dev/mmcblk0 now.

Info
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$ export DISK=/dev/mmcblk0

Erase eMMC Flash:

Info
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$ sudo dd if=/dev/zero of=${DISK} bs=1M count=16

...

Install Kernel Device Tree Binary

Info
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$ sudo mkdir -p /media/boot/dtbs

$ sudo cp -v am335x-smarct335x.dtb /media/boot/dtbs

Install Root File System

...

Info
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$ sudo tar -zxvf smarct335x-emmc-rootfs.tar.gz -C /media/rootfs

 

Unmount eMMC:

Info
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$ sync
$ sudo umount /media/boot
$ sudo umount /media/rootfs
Note

If your rootfs id Ubuntu, you need to modify /media/rootfs/etc/fstab and change the mount point from /dev/mmcblk1p2 to /dev/mmcblk0p2 before un-mounting it.

Switch your Boot Select to eMMC and you will be able to boot up from eMMC now.

Last updated 2018-0210-0904