I installed Graphics_SDK_setuplinux_hardfp_5_01_01_02.bin to /opt/graphics/Graphics_SDK_5_01_01_02.
Following the pre-requisits and hints in Rules.make I set the following env. variables:
export ARCH=arm
export PATH=/opt/TI-PSP/linux-devkit/sysroots/i686-arago-linux/usr/bin:$PATH
export SDK_INSTALL_DIR=/opt
export LINUX_DEVKIT_PATH=/opt/TI-PSP/linux-devkit/sysroots/i686-arago-linux
export CROSS_COMPILE=arm-linux-gnueabihf-
export LINUXKERNEL_INSTALL_DIR=/opt/TI-PSP/board-support/linux-3.12.10-ti2013.12.01/
export DESTDIR=/opt/TI-PSP/custom-filesystem
This results in the following issue:
ROSS_COMPILEgcc -Wall -DRELEASE -O2 -c devmem2.c -o Obj/devmem2.o
make[1]: ROSS_COMPILEgcc: Command not found
make[1]: *** [Obj/devmem2.o] Error 127
Solution:
Set in Rules.make line 15 to:
CSTOOL_PREFIX=$(CROSS_COMPILE)
