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authorThor Thayer <tthayer@opensource.altera.com>2016-09-22 14:56:17 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-09-27 12:55:50 +0200
commitb94b10aaa3532482fdf0e4b4721af4ee61c28281 (patch)
treea6fe97ec07c82e6f05cc7527aa4baa88fd30b84a /arch/nios2/boot
parentserial: 8250: Set Altera 16550 TX FIFO Threshold (diff)
downloadlinux-dev-b94b10aaa3532482fdf0e4b4721af4ee61c28281.tar.xz
linux-dev-b94b10aaa3532482fdf0e4b4721af4ee61c28281.zip
nios2: dts: 10m50: Add tx-threshold parameter
The tx-threshold parameter sets the TX FIFO low water threshold trigger for the Altera 16550-FIFO32 soft IP. Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/nios2/boot')
-rwxr-xr-xarch/nios2/boot/dts/10m50_devboard.dts1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/nios2/boot/dts/10m50_devboard.dts b/arch/nios2/boot/dts/10m50_devboard.dts
index 3e411c644824..f362b2224ee7 100755
--- a/arch/nios2/boot/dts/10m50_devboard.dts
+++ b/arch/nios2/boot/dts/10m50_devboard.dts
@@ -83,6 +83,7 @@
fifo-size = <32>;
reg-io-width = <4>;
reg-shift = <2>;
+ tx-threshold = <16>;
};
sysid: sysid@18001528 {