Page History

...

To build Embedian’s smarct335x u-boot and linux kernel, you will need to install the Linaro arm compiler that TI used for their release: [
For u-boot 2014.04, u-boot 2014.07, Linux 3.2, Linux 3.12 and Linux 3.14], use the following newer Linaro arm compilier that TI used in theirAMSDK 6 and AMSDK7..

$ wget http://releases.linaro.org/archive/13.04/components/toolchain/binaries/gcc-linaro-arm-linux-gnueabihf-4.7-2013.04-20130415_linux.tar.xz

$ sudo tar -C /opt -xJf gcc-linaro-arm-linux-gnueabihf-4.7-2013.04-20130415_linux.tar.xz

$ export CC=/opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.04-20130415_linux/bin/arm-linux-gnueabihf-

For u-boot 2015.07 and Linux 4.1.10 or newer, you need to use the following newer Linaro arm compilier that TI used in their Processor SDK 02.00.01.07.

For u-boot v2016.05 and Linux kernel v4.4.12, use Linaro arm compilier that TI used in their Processor SDK 03.00.00.04

$ wget https://releases.linaro.org/components/toolchain/binaries/5.3-2016.02/arm-linux-gnueabihf/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz

$ sudo tar -C /opt -xJf gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz

$ export CC=/opt/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-

Test:

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

...

Download:
For u-boot v2014.04 (AMSDK6 and AMSDK7): 

$ git clone git@git.embedian.com:developer/smarc-t335x-uboot.git

$ cd smarc-t335x-uboot

$ git checkout v2014.04-smarct33

$ git checkout v2014.04-smartmen

For u-boot v2014.07 (Processor-SDK-01.00.00.03): 

$ git clone git@git.embedian.com:developer/smarc-t335x-uboot.git

$ cd smarc-t335x-uboot

$ git checkout v2014.07-smarct33

Configure and Build:

$ make ARCH=arm CROSS_COMPILE=${CC} distclean

$ make ARCH=arm CROSS_COMPILE=${CC} smarct335x_evm_uart3_config

$ make ARCH=arm CROSS_COMPILE=${CC}

For u-boot v2015.07 (Processor-SDK-02.00.00.00): 

Download

$ git clone git@git.embedian.com:developer/smarc-t335x-uboot.git

$ cd smarc-t335x-uboot

$ git checkout v2015.07-smarct33

For u-boot v2016.05 (Processor-SDK-03.00.00.04): 

Download

$ git clone git@git.embedian.com:developer/smarc-t335x-uboot.git

$ cd smarc-t335x-uboot

$ git checkout v2016.05-smarct3x

Configure and Build:

$ make ARCH=arm CROSS_COMPILE=${CC} distclean

$ make ARCH=arm CROSS_COMPILE=${CC} smarct335x_evm_uart3_defconfig

$ make ARCH=arm CROSS_COMPILE=${CC}

...

For 3.2 (AMSDK6, Stable, LTS release):

$ git clone git@git.embedian.com:developer/linux-smarc-t335x-v3.2.git

$ cd linux-smarc-t335x-v3.2

$ git checkout v3.2_SMARCT335xPSP_04.06.00.11

$ git checkout v3.2_SBC_SMARTMEN

Configure and Build:

$ make ARCH=arm CROSS_COMPILE=${CC} distclean

$ make ARCH=arm CROSS_COMPILE=${CC} smarc_t335x_defconfig

$ make ARCH=arm CROSS_COMPILE=${CC} uImage modules

For 3.12.y (AMSDK7, Stable, LTS):

$ git clone git@git.embedian.com:developer/smarc-ti-linux-kernel.git

$ cd smarc-ti-linux-kernel

$ git checkout smarc-ti-linux-3.12.y

For 3.14.y (Processor-SDK-01.00.00.03, Stable, LTS):

$ git clone git@git.embedian.com:developer/smarc-ti-linux-kernel.git

$ cd smarc-ti-linux-kernel

$ git checkout smarc-ti-linux-3.14.y

For 4.1.y (Processor-SDK-02.00.01.07, Stable, LTS):

$ git clone git@git.embedian.com:developer/smarc-ti-linux-kernel.git

$ cd smarc-ti-linux-kernel

$ git checkout smarct3x-processor-sdk-linux-02.00.01

For 4.4.12 (Processor-SDK-03.00.00.04, Stable, LTS):

$ git clone git@git.embedian.com:developer/smarc-ti-linux-kernel.git

$ cd smarc-ti-linux-kernel

$ git checkout smarct3x-processor-sdk-linux-03.00.00.04

Configure and Build (v3.12 and later):

$ make ARCH=arm CROSS_COMPILE=${CC} distclean

$ make ARCH=arm CROSS_COMPILE=${CC} smarc_t335x_defconfig

$ make ARCH=arm CROSS_COMPILE=${CC} zImage modules am335x-smarct335x.dtb

Note:

• The kernel sources packaged in this release do not have the required PM firmware binary already copied in the firmware/ folder of the kernel sources. Due to this building the kernel using the default kernel configuration will fail with this error:

...

To resolve this for kernel 3.2, after you clone the kernel sources, copy the firmware binary into the firmware/ folder of kernel sources

$ cd linux-smarc-t335x-v3.2/firmware

$ wget http://developer.embedian.com/download/attachments/2883656/am335x-pm-firmware.bin

To resolve this for kernel 3.14, kernel 4.1 and kernel 4.14, after you clone the kernel sources, copy the firmware elf binary into the firmware/ folder of kernel sources

$ cd smarc-ti-linux-kernel/firmware

$ wget http://developer.embedian.com/download/attachments/2883656/am335x-pm-firmware.elf

$ wget http://developer.embedian.com/download/attachments/2883656/am335x-evm-scale-data.bin 

• If you see the error message like this:

...

Arago:

SDK7 Processor-SDK-02.00.01.07 Download:

$ wget -c ftp://ftp.embedian.com/public/dev/minfs/arago/smarct335x-rootfs-image-smarct335x-

sdk2.tar.gz

Verify:

SDK6 SDK7 Download:

$ wget -c ftp://ftp.embedian.com/public/dev/minfs/arago/smarct335x-rootfs-image-smarct335x-

sdk7.tar.gz

Verify:

Ubuntu 12.04:

SDK6 Download:

$ wget -c ftp://ftp.embedian.com/public/dev/minfs/

arago/

smarct335x-

rootfs-

image-

smarct335x-sdk6.tar.gz

Verify:

Ubuntu 14.04:

Download:

$ wget -c ftp://ftp.embedian.com/public/dev/minfs/trusty/smarc-ubuntu14.04.tar.gz

Verify:

e883c8fca4ab5c6e396ee54202f20e35  smarc-ubuntu14.04.tar.gz

...

Install Kernel Device Tree Binary

...