mirror of
https://git.yoctoproject.org/meta-ti
synced 2026-07-17 06:48:07 +00:00
Koen Kooi
aefc6c8c3c
The psp tree added a patch to limit the beaglebone to 500MHz when powered by USB, which triggered conflicts in the patches. The 3.2.16 series has been rediffed as well, no functional changes. Signed-off-by: Koen Kooi <koen@dominion.thruhere.net> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
From 4390c4afeff1688398e91fa58626daa4c476426a Mon Sep 17 00:00:00 2001
|
|
From: Tomoya MORINAGA <tomoya.rohm@gmail.com>
|
|
Date: Mon, 2 Apr 2012 14:36:22 +0900
|
|
Subject: [PATCH 25/68] pch_uart: Fix MSI setting issue
|
|
|
|
commit 867c902e07d5677e2a5b54c0435e589513abde48 upstream.
|
|
|
|
The following patch (MSI setting) is not enough.
|
|
|
|
commit e463595fd9c752fa4bf06b47df93ef9ade3c7cf0
|
|
Author: Alexander Stein <alexander.stein@systec-electronic.com>
|
|
Date: Mon Jul 4 08:58:31 2011 +0200
|
|
|
|
pch_uart: Add MSI support
|
|
|
|
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
|
|
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
|
|
|
To enable MSI mode, PCI bus-mastering must be enabled.
|
|
This patch enables the setting.
|
|
|
|
cc: Alexander Stein <alexander.stein@systec-electronic.com>
|
|
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
|
|
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
|
---
|
|
drivers/tty/serial/pch_uart.c | 1 +
|
|
1 file changed, 1 insertion(+)
|
|
|
|
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
|
|
index d6aba8c..da776a0 100644
|
|
--- a/drivers/tty/serial/pch_uart.c
|
|
+++ b/drivers/tty/serial/pch_uart.c
|
|
@@ -1438,6 +1438,7 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev,
|
|
}
|
|
|
|
pci_enable_msi(pdev);
|
|
+ pci_set_master(pdev);
|
|
|
|
iobase = pci_resource_start(pdev, 0);
|
|
mapbase = pci_resource_start(pdev, 1);
|
|
--
|
|
1.7.10
|
|
|