ports: litex: add port and fomu board

This adds support for Litex, along with support for the Fomu FPGA board.

Signed-off-by: Sean Cross <sean@xobs.io>

1 files changed, 1 insertions, 0 deletions

diff --git a/conf.py b/conf.py
index 2ea0e8dc0..1dde709d7 100644
--- a/conf.py
+++ b/conf.py
@@ -123,6 +123,7 @@ exclude_patterns = ["**/build*",
                     "ports/atmel-samd/tools",
                     "ports/cxd56/mkspk",
                     "ports/cxd56/spresense-exported-sdk",
+                    "ports/litex/hw",
                     "ports/minimal",
                     "ports/mimxrt10xx/peripherals",
                     "ports/mimxrt10xx/sdk",