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Note 1:<\/strong><\/em><\/p>\n\n\n\nIf Boot up from eMMC, change #define CONFIG_SYS_MMC_ENV_DEV<\/em> from 0 to 1 in include\/configs\/smarct335x_evm.h<\/em> file and compile again. User can also<\/p>\n\n\n\n$ git clone https:\/\/github.com\/embedian\/smarc-uboot.git v2017.01 -b v2017.01-smarct3x-emmc<\/p>\n<\/div><\/div>\n\n\n\n
Configure and Build:<\/p>\n\n\n\n
<\/button><\/p>
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$ make ARCH=arm CROSS_COMPILE=${CC} distclean<\/p>\n\n\n\n
$ make ARCH=arm CROSS_COMPILE=${CC} smarct335x_evm_uart3_defconfig<\/p>\n\n\n\n
$ make ARCH=arm CROSS_COMPILE=${CC}<\/p>\n<\/div><\/div>\n\n\n\n
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<\/button>Notes<\/strong><\/strong><\/p>\n
Note 1:<\/strong><\/em><\/p>\n\n\n\n“ser3<\/em>” stands for console debug port in SMARC definition. In this example, we uses SER3 as debug port. If user uses SER0 as your debug port, make change to “ser0<\/em>” instead, and same as SER1.<\/p>\n<\/div><\/div>\n\n\n\nLinux Kernel<\/h2>\n\n\n\n Download:<\/p>\n\n\n\n
For Linux Kernel v4.9.41<\/strong> (Paired from TI Processor SDK 04.01.00.06<\/em> release)<\/p>\n\n\n\n<\/button><\/p>
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$ git clone https:\/\/github.com\/embedian\/smarc-ti-linux-kernel.git v4.9.41 -b smarct3x-processor-sdk-04.01.00.06<\/code><\/p>\n<\/div><\/div>\n\n\n\nConfigure and Build:<\/p>\n\n\n\n
<\/button><\/p>
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$ make ARCH=arm CROSS_COMPILE=${CC} distclean<\/p>\n\n\n\n
$ make ARCH=arm CROSS_COMPILE=${CC} smarc_t335x_defconfig<\/p>\n\n\n\n
$ make ARCH=arm CROSS_COMPILE=${CC} zImage modules am335x-smarct335x.dtb<\/p>\n<\/div><\/div>\n\n\n\n
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All available DTB files are listed in the table below.<\/p>\n\n\n
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DTB FILENAME<\/strong><\/p><\/div><\/div><\/td>DESCRIPTION<\/strong><\/p><\/div><\/div><\/td><\/tr>am335x-smarct335x.dtb<\/em><\/p><\/div><\/div><\/td>Device tree binary for SMARC-T335X<\/p><\/div><\/div><\/td><\/tr><\/tbody><\/table>\n<\/div>\n<\/div>\n\n\n
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Root File System<\/h2>\n\n\n\n Ubuntu 16.04 Xenial:<\/strong><\/p>\n\n\n\n<\/button><\/p>
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$ wget -c ftp:\/\/ftp.embedian.com\/public\/dev\/minfs\/ubuntu\/xenial\/am-ubuntu-16.04.2-armhf-2017-03-02.tar.gz<\/p>\n<\/div><\/div>\n\n\n\n
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Verify:<\/p>\n\n\n\n
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<\/button><\/p>
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$ md5sum am-ubuntu-16.04.2-armhf-2017-03-02.tar.gz
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Debian 11 Bullseye:<\/strong><\/p>\n\n\n\n
USERNAME<\/strong><\/p><\/div><\/div><\/td>PASSWORD<\/strong><\/p><\/div><\/div><\/td><\/tr>root<\/em><\/p><\/div><\/div><\/td>root<\/p><\/div><\/div><\/td><\/tr>
debian<\/em><\/p><\/div><\/div><\/td>temppwd<\/p><\/div><\/div><\/td><\/tr><\/tbody><\/table>\n<\/div>\n<\/div>\n\n\n
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Debian 11 Bullseye Download:<\/p>\n\n\n\n
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<\/button><\/p>
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$ wget -c ftp:\/\/ftp.embedian.com\/public\/dev\/minfs\/debian\/bullseye\/am-debian-11.5-minimal-armhf-2022-10-06.tar.gz<\/p>\n<\/div><\/div>\n\n\n\n
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Verify:<\/p>\n\n\n\n
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<\/button><\/p>
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$ md5sum am-debian-11.5-minimal-armhf-2022-10-06.tar.gz
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Yocto Morty (TI Processor SDK 04.01.00.06<\/em><\/strong>):<\/strong><\/p>\n\n\n\n
USERNAME<\/strong><\/p><\/div><\/div><\/td>PASSWORD<\/strong><\/p><\/div><\/div><\/td><\/tr>root<\/em><\/p><\/div><\/div><\/td>N\/A<\/em><\/p><\/div><\/div><\/td><\/tr><\/tbody><\/table>\n<\/div>\n<\/div>\n\n\nYocto Morty Download:<\/p>\n\n\n\n
<\/button><\/p>
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$ wget -c ftp:\/\/ftp.embedian.com\/public\/dev\/minfs\/dev\/minfs\/morty\/smarct335x-rootfs-image-smarct335x.tar.xz<\/p>\n<\/div><\/div>\n\n\n\n
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Verify:<\/p>\n\n\n\n
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<\/button><\/p>
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$ md5sum smarct335x-rootfs-image-smarct335x.tar.xz
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Setup SD Card<\/h2>\n\n\n\n For these instruction, we are assuming: DISK=\/dev\/mmcblk0<\/em>, “lsblk” is very useful for determining the device id.<\/p>\n\n\n\n<\/button><\/p>
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$ export DISK=\/dev\/mmcblk0<\/p>\n<\/div><\/div>\n\n\n\n
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Erase SD card:<\/p>\n\n\n\n
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<\/button><\/p>
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$ sudo dd if=\/dev\/zero of=${DISK} bs=1M count=160<\/p>\n<\/div><\/div>\n\n\n\n
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Create Partition Layout: Leave 1MB offset for boot file. With util-linux v2.26, sfdisk was rewritten and is now based on libfdisk.<\/p>\n\n\n\n
\n\n\n\n
<\/button><\/p>
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(sfdisk)<\/strong> Create Partitions:<\/p>\n\n\n\n
<\/button><\/p>
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(sfdisk >=2.26.x)<\/strong> <\/code><\/code><\/button><\/p>
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(sfdisk <=2.25)<\/strong> <\/code><\/code>Format Partitions:<\/p>\n\n\n\n
<\/button><\/p>
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for: DISK=\/dev\/mmcblk0<\/strong>for: DISK=\/dev\/sdX<\/strong>Mount Partitions:<\/p>\n\n\n\n
On some systems, these partitions may be auto-mounted…<\/strong><\/p>\n\n\n\n<\/button><\/p>
\n
$ sudo mkdir -p \/media\/boot\/
for: DISK=\/dev\/mmcblk0<\/strong>for: DISK=\/dev\/sdX<\/strong>Install Bootloader<\/strong><\/p>\n\n\n\nCopy MLO\/u-boot.img to the boot partition<\/p>\n\n\n\n
<\/button>build\/arago-tmp-external-linaro-toolchain\/deploy\/images\/smarct335x<\/strong><\/strong><\/p>\n
$ sudo cp -v MLO \/media\/boot\/<\/em><\/p>\n\n\n\n$ sudo cp -v u-boot.img \/media\/boot\/<\/em>