Fix listing

tannewt · web-flow · commit f2f19e93ec91 · 2023-06-01T09:47:30.000-07:00
diff --git a/ports/atmel-samd/boards/same54_xplained/mpconfigboard.mk b/ports/atmel-samd/boards/same54_xplained/mpconfigboard.mk
@@ -7,7 +7,7 @@ CHIP_VARIANT = SAME54P20A
 CHIP_FAMILY = same54
 
 QSPI_FLASH_FILESYSTEM = 1
-EXTERNAL_FLASH_DEVICES = "N25Q256A", "SST26VF064B"
+EXTERNAL_FLASH_DEVICES = "N25Q256A,SST26VF064B"
 LONGINT_IMPL = MPZ
 
 CIRCUITPY_SDIOIO = 1
