On 06. 06. 19 17:21, Robert Hancock wrote: > On 2019-06-06 4:09 a.m., Ardelean, Alexandru wrote: >> On Wed, 2019-06-05 at 15:07 -0600, Robert Hancock wrote: >>> [External] >>> >>> >>> Since the XADC logic can be used with standalone Xilinx FPGAs, this driver >>> can potentially be used with various ARM platforms, not just Zynq. >>> Change the Zynq dependency to ARM in the list of supported platforms >>> in the Kconfig dependencies for this driver. >> >> To my knowledge, there are 3 FPGA platforms with ARM supported in Linux. >> And symbols are ARCH_ZYNQ, ARCH_ZYNQMP & ARCH_SOCFPGA. >> For these ARM + FPGA SoCs, it is usually preferred to list the supported/tested ARM + FPGA platforms in Kconfig. >> >> I am curious: are you using something that isn't in the above list? > > Yes, we are using the XADC on a Kintex-7 FPGA through a PCIe to AXI > bridge using an iMX6D platform - not an integrated ARM+FPGA. > > Using such an approach this driver could potentially be used on just > about any platform, but I didn't want to open it up too much for now in > case of some compile issues. 0day system should answer this for you. M
