This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Linux/PROCESSOR-SDK-AM437X: Build configuration

Part Number: PROCESSOR-SDK-AM437X

Tool/software: Linux

I have added a file called spi-tianma.c under /drivers/spi directory. And I added a line in the Makefile under spi directory as following:

# small core, mostly translating board-specific
# config declarations into driver model code
obj-$(CONFIG_SPI_MASTER) += spi.o
obj-$(CONFIG_SPI_SPIDEV) += spidev.o
obj-$(CONFIG_SPI_LOOPBACK_TEST) += spi-loopback-test.o
spi-tianma-obj := spi-tianma.o

however, the spi-tianma is not included into the build, no object file is generated.

Why?

Thanks.