From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Tue, 11 Apr 2017 11:27:33 +0000 (+0200)
Subject: omap: enable inventra dma support
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=refs%2Fheads%2Fomap;p=openwrt%2Fstaging%2Fjogo.git

omap: enable inventra dma support

omap3 requires the inventra dma support to be enabled. Fixes USB at
least on beagleboard-xm-ab.

Fixes the following error:
[    1.728546] musb-hdrc musb-hdrc.0.auto: DMA controller not set
[    1.734710] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -19

Reported-by: damjan
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
---

diff --git a/target/linux/omap/config-4.4 b/target/linux/omap/config-4.4
index 76cf84e245..f87b007721 100644
--- a/target/linux/omap/config-4.4
+++ b/target/linux/omap/config-4.4
@@ -676,7 +676,7 @@ CONFIG_USB_EHCI_HCD_OMAP=y
 # CONFIG_USB_EHCI_HCD_PLATFORM is not set
 # CONFIG_USB_ETH is not set
 CONFIG_USB_GADGET=y
-# CONFIG_USB_INVENTRA_DMA is not set
+CONFIG_USB_INVENTRA_DMA=y
 CONFIG_USB_MUSB_AM335X_CHILD=y
 # CONFIG_USB_MUSB_AM35X is not set
 CONFIG_USB_MUSB_DSPS=y