The code for SPI device driver could/should be the same to any board. http://www.jumpnowtek.com/?option=com_content&view=article&id=57&Itemid=62
However, SPI platform driver code is specific: https://github.com/torvalds/linux/blob/master/drivers/spi/spi-omap2-mcspi.c Em sexta-feira, 23 de agosto de 2013 01h59min52s UTC-3, Pakorn Lopattanakij escreveu: > > I use BB-XM rev C. > I want to make device driver that combine External interrupt and SPI. > It seem i have to make new kernel for my own, right? > I test it from configuration memory mapping for Mux-mode from GPIO to SPI > by C code. > I can control GPIO from C code. > Anyway, I get Segmentation fault when run C code that have memory mapping > with SPI register. > > Does anyone know where is some guidline for build own kernel for BB-XM? > > Thank in advance. > > Pakorn > > > > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
