Use PIO USB driver instead of DMA

nerves-project · Feb 11, 2020 · 0eacc70 · 0eacc70
1 parent 4531a9f
commit 0eacc70
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/linux/linux-4.19.defconfig b/linux/linux-4.19.defconfig
@@ -223,7 +223,7 @@ CONFIG_USB_ACM=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_MUSB_HDRC=y
 CONFIG_USB_MUSB_DSPS=y
-CONFIG_USB_TI_CPPI41_DMA=y
+CONFIG_MUSB_PIO_ONLY=y
 CONFIG_USB_SERIAL=y
 CONFIG_USB_SERIAL_CH341=y
 CONFIG_USB_SERIAL_CP210X=y
@@ -250,6 +250,7 @@ CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 CONFIG_LEDS_TRIGGER_TRANSIENT=y
 CONFIG_DMADEVICES=y
 CONFIG_DW_DMAC=y
+CONFIG_TI_CPPI41=y
 CONFIG_ASYNC_TX_DMA=y
 CONFIG_UIO=m
 CONFIG_UIO_PRUSS=m