Hi, currently I'm adding the i.MX28 architecture to barebox. This new CPU is the successor of the i.MX23. So, it shares the most parts with it. But it also shares the fact, its not a real i.MX like the i.MX27 is (STM378x-SigmaTel -> i.MX23-Freescale). But new to the i.MX28 is the FEC known from the i.MX family. To be able to reuse the i.MX FEC driver (fec_imx.c) on the i.MX28 I need the "mach/iim.h" from the "mach-imx" tree. As the i.MX23/28 itself is "mach-stm" this files must be shared between these architectures. But where to store this headerfile? In "arch/arm/include/asm/"? In "include/" (perhaps as "include/imx_iim.h")? Or in "drivers/net/" as a local header file? Any ideas? jbe -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | Phone: +49-8766-939 228 | Vertretung Sued/Muenchen, Germany | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox