diff --git a/configs/config.pcengines_apu1 b/configs/config.pcengines_apu1
new file mode 100644
index 0000000..e511d65
--- /dev/null
+++ b/configs/config.pcengines_apu1
@@ -0,0 +1,10 @@
+# CONFIG_COLLECT_TIMESTAMPS is not set
+CONFIG_VENDOR_PCENGINES=y
+CONFIG_BOARD_PCENGINES_APU1=y
+CONFIG_NO_GFX_INIT=y
+CONFIG_SEABIOS_ADD_SERCON_PORT_FILE=y
+CONFIG_PXE=y
+CONFIG_BUILD_IPXE=y
+CONFIG_PXE_ROM_ID="10ec,8168"
+# CONFIG_PXE_SERIAL_CONSOLE is not set
+CONFIG_MEMTEST_SECONDARY_PAYLOAD=y
diff --git a/configs/config.pcengines_apu2 b/configs/config.pcengines_apu2
index 2754024..08d4d4e 100644
--- a/configs/config.pcengines_apu2
+++ b/configs/config.pcengines_apu2
@@ -4,7 +4,9 @@
 CONFIG_APU2_PINMUX_UART_C=y
 CONFIG_APU2_PINMUX_UART_D=y
 CONFIG_NO_GFX_INIT=y
+CONFIG_SEABIOS_ADD_SERCON_PORT_FILE=y
 CONFIG_PXE=y
 CONFIG_BUILD_IPXE=y
 CONFIG_PXE_ROM_ID="8086,157b"
+# CONFIG_PXE_SERIAL_CONSOLE is not set
 CONFIG_MEMTEST_SECONDARY_PAYLOAD=y
diff --git a/configs/config.pcengines_apu3 b/configs/config.pcengines_apu3
new file mode 100644
index 0000000..7acf014
--- /dev/null
+++ b/configs/config.pcengines_apu3
@@ -0,0 +1,12 @@
+# CONFIG_COLLECT_TIMESTAMPS is not set
+CONFIG_VENDOR_PCENGINES=y
+CONFIG_BOARD_PCENGINES_APU3=y
+CONFIG_APU2_PINMUX_UART_C=y
+CONFIG_APU2_PINMUX_UART_D=y
+CONFIG_NO_GFX_INIT=y
+CONFIG_SEABIOS_ADD_SERCON_PORT_FILE=y
+CONFIG_PXE=y
+CONFIG_BUILD_IPXE=y
+CONFIG_PXE_ROM_ID="8086,1539"
+# CONFIG_PXE_SERIAL_CONSOLE is not set
+CONFIG_MEMTEST_SECONDARY_PAYLOAD=y
diff --git a/configs/config.pcengines_apu4 b/configs/config.pcengines_apu4
new file mode 100644
index 0000000..9e7ca5a
--- /dev/null
+++ b/configs/config.pcengines_apu4
@@ -0,0 +1,12 @@
+# CONFIG_COLLECT_TIMESTAMPS is not set
+CONFIG_VENDOR_PCENGINES=y
+CONFIG_BOARD_PCENGINES_APU4=y
+CONFIG_APU2_PINMUX_UART_C=y
+CONFIG_APU2_PINMUX_UART_D=y
+CONFIG_NO_GFX_INIT=y
+CONFIG_SEABIOS_ADD_SERCON_PORT_FILE=y
+CONFIG_PXE=y
+CONFIG_BUILD_IPXE=y
+CONFIG_PXE_ROM_ID="8086,1539"
+# CONFIG_PXE_SERIAL_CONSOLE is not set
+CONFIG_MEMTEST_SECONDARY_PAYLOAD=y
diff --git a/configs/config.pcengines_apu5 b/configs/config.pcengines_apu5
new file mode 100644
index 0000000..e5ddcee
--- /dev/null
+++ b/configs/config.pcengines_apu5
@@ -0,0 +1,12 @@
+# CONFIG_COLLECT_TIMESTAMPS is not set
+CONFIG_VENDOR_PCENGINES=y
+CONFIG_BOARD_PCENGINES_APU5=y
+CONFIG_APU2_PINMUX_UART_C=y
+CONFIG_APU2_PINMUX_UART_D=y
+CONFIG_NO_GFX_INIT=y
+CONFIG_SEABIOS_ADD_SERCON_PORT_FILE=y
+CONFIG_PXE=y
+CONFIG_BUILD_IPXE=y
+CONFIG_PXE_ROM_ID="8086,1539"
+# CONFIG_PXE_SERIAL_CONSOLE is not set
+CONFIG_MEMTEST_SECONDARY_PAYLOAD=y