mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-18 05:24:03 +02:00
1c9cad5dce
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31602 3c298f89-4303-0410-b956-a3cf2f4a3e73
38 lines
1.4 KiB
Diff
38 lines
1.4 KiB
Diff
From fe0cc1327ddfb69b171102019a8148a9c8b352b8 Mon Sep 17 00:00:00 2001
|
|
From: Gabor Juhos <juhosg@openwrt.org>
|
|
Date: Wed, 28 Mar 2012 11:00:19 +0200
|
|
Subject: [PATCH 37/47] MIPS: ath79: use correct IRQ number for the OHCI controller on AR7240
|
|
|
|
The currently assigned IRQ number to the OHCI
|
|
controller is incorrect for the AR7240 SoC, and
|
|
that leads to the following error message from
|
|
the OHCI driver:
|
|
|
|
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
|
|
ath79-ohci ath79-ohci: Atheros built-in OHCI controller
|
|
ath79-ohci ath79-ohci: new USB bus registered, assigned bus number 1
|
|
ath79-ohci ath79-ohci: irq 14, io mem 0x1b000000
|
|
hub 1-0:1.0: USB hub found
|
|
hub 1-0:1.0: 1 port detected
|
|
usb 1-1: new full-speed USB device number 2 using ath79-ohci
|
|
ath79-ohci ath79-ohci: Unlink after no-IRQ? Controller is probably using the wrong IRQ.
|
|
|
|
Fix this by using the correct IRQ number.
|
|
|
|
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
|
|
---
|
|
arch/mips/ath79/dev-usb.c | 2 ++
|
|
1 files changed, 2 insertions(+), 0 deletions(-)
|
|
|
|
--- a/arch/mips/ath79/dev-usb.c
|
|
+++ b/arch/mips/ath79/dev-usb.c
|
|
@@ -145,6 +145,8 @@ static void __init ar7240_usb_setup(void
|
|
|
|
ath79_ohci_resources[0].start = AR7240_OHCI_BASE;
|
|
ath79_ohci_resources[0].end = AR7240_OHCI_BASE + AR7240_OHCI_SIZE - 1;
|
|
+ ath79_ohci_resources[1].start = ATH79_CPU_IRQ_USB;
|
|
+ ath79_ohci_resources[1].end = ATH79_CPU_IRQ_USB;
|
|
platform_device_register(&ath79_ohci_device);
|
|
}
|
|
|