asdk-device-ti-proprietary-open

/*

 * TECHNOLOGY AND SOFTWARE PUBLICLY AVAILABLE

 *

 * Copyright (c) 2011, Texas Instruments Incorporated.

 *

 * All rights reserved.

 *

 */

​

#==========================================================================

# SGX Binaries

#==========================================================================

​

sgx.tgz a set of binaries built for SGX544.

​

[DDK Version]

    1.12/2917986

[DDK commit ID]

    6710625 SGX-UM: Retry services initialization.

[Branch]

    android/1.12/2917986_k3.14_L_gem

[Kernel modules built against]

    Kernel Version: 3.14.y with CONFIG_MODVERSIONS=y

[Build type]

    release (export BUILD=release)

​

#===========================================================================

#   Building SGX Kernel Modules

#===========================================================================

SGX kernel modules source is located in sgx_src/eurasia_km/

​

Make sure kernel is built before building modules

​

# cd ANDROID_ROOT/device/ti/proprietary-open/jacinto6/sgx_src/eurasia_km/eurasiacon/build/linux2/omap_android/

# export KERNELDIR=path_to_kernel

# export PATH=<path to kernel toolchain>:$PATH

​

To build for OMAP5 (SGX 544 multi core):

# make ARCH=arm KERNEL_CROSS_COMPILE=arm-eabi- CROSS_COMPILE=arm-eabi- TARGET_PRODUCT="jacinto6evm" BUILD=release

​

Once the .ko is built, install it onto device (/system/lib/modules)

​

# cd ANDROID_ROOT/device/ti/proprietary-open/jacinto6/sgx_src/eurasia_km/eurasiacon/binary2_omap_android_release/target/

# adb push pvrsrvkm.ko /system/lib/modules/

​

If you build the kernel module, it is highly advisable to replace the binaries

in your device with the ones in sgx.tgz to avoid incompatibility.

​

Reboot device.