configs: add PC Engines apu2 sample configuration

Change-Id: Ia131c8aec1235443465bc017e11f59f38bef76db
Signed-off-by: Piotr Król <piotr.krol@3mdeb.com>
Reviewed-on: https://review.coreboot.org/26118
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/configs/config.pcengines_apu2 b/configs/config.pcengines_apu2
new file mode 100644
index 0000000..2754024
--- /dev/null
+++ b/configs/config.pcengines_apu2
@@ -0,0 +1,10 @@
+# CONFIG_COLLECT_TIMESTAMPS is not set
+CONFIG_VENDOR_PCENGINES=y
+CONFIG_BOARD_PCENGINES_APU2=y
+CONFIG_APU2_PINMUX_UART_C=y
+CONFIG_APU2_PINMUX_UART_D=y
+CONFIG_NO_GFX_INIT=y
+CONFIG_PXE=y
+CONFIG_BUILD_IPXE=y
+CONFIG_PXE_ROM_ID="8086,157b"
+CONFIG_MEMTEST_SECONDARY_PAYLOAD=y