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powerpc/44x: Fix UART2/3 interrupt assignment in PPC460EX/GT dts files 

UART2 and UART3 on 460EX/GT have incorrect interrupt mappings right now.
UART2 should be 28 (0x1c) and UART3 29 (0x1d). This patch fixes this and
switches to using decimal number instead of hex, since the AppliedMicro
(AMCC) users manuals describe their inerrupt numbers in decimal.

Thanks to Fabien Proriol for pointing this out.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Fabien Proriol <Fabien.Proriol@jdsu.com>
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
This commit is contained in:
Stefan Roese 2010-06-03 22:29:59 +00:00 committed by Josh Boyer
parent c76986cca8
commit 9a52e392bd
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/powerpc/boot/dts/canyonlands.dts
View File

@ -270,7 +270,7 @@ UART2: serial@ef600500 {
clock-frequency = <0>; /* Filled in by U-Boot */
current-speed = <0>; /* Filled in by U-Boot */
interrupt-parent = <&UIC1>;
interrupts = <0x1d 0x4>;
interrupts = <28 0x4>;
};
UART3: serial@ef600600 {
@ -281,7 +281,7 @@ UART3: serial@ef600600 {
clock-frequency = <0>; /* Filled in by U-Boot */
current-speed = <0>; /* Filled in by U-Boot */
interrupt-parent = <&UIC1>;
interrupts = <0x1e 0x4>;
interrupts = <29 0x4>;
};
IIC0: i2c@ef600700 {

4
arch/powerpc/boot/dts/glacier.dts
View File

@ -259,7 +259,7 @@ UART2: serial@ef600500 {
clock-frequency = <0>; /* Filled in by U-Boot */
current-speed = <0>; /* Filled in by U-Boot */
interrupt-parent = <&UIC1>;
interrupts = <0x1d 0x4>;
interrupts = <28 0x4>;
};
UART3: serial@ef600600 {
@ -270,7 +270,7 @@ UART3: serial@ef600600 {
clock-frequency = <0>; /* Filled in by U-Boot */
current-speed = <0>; /* Filled in by U-Boot */
interrupt-parent = <&UIC1>;
interrupts = <0x1e 0x4>;
interrupts = <29 0x4>;
};
IIC0: i2c@ef600700 {