diff mbox series

[1/1] ARM: dts: am335x: Fix UARTs length

Message ID 20190724122329.21231-2-manu@freebsd.org (mailing list archive)
State New, archived
Headers show
Series ARM: dts: am335x: Fix UARTs length | expand

Commit Message

Emmanuel Vadot July 24, 2019, 12:23 p.m. UTC 
As seen on the AM335x TRM all the UARTs controller only are 0x1000 in size.
Fix this in the DTS.

Signed-off-by: Emmanuel Vadot <manu@freebsd.org>
---
 arch/arm/boot/dts/am33xx-l4.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Comments

Tony Lindgren Aug. 13, 2019, 10:20 a.m. UTC | #1 
Hi,

* Emmanuel Vadot <manu@freebsd.org> [190724 05:24]:
> As seen on the AM335x TRM all the UARTs controller only are 0x1000 in size.
> Fix this in the DTS.

Thanks applying into fixes.

FYI, the module size is usually (but not always) 0x1000 with additional
0x1000 for the interconnect related registers.

Regards,

Tony
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
index ced1a19d5f89..a20b04b72be4 100644
--- a/arch/arm/boot/dts/am33xx-l4.dtsi
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -185,7 +185,7 @@ 
 			uart0: serial@0 {
 				compatible = "ti,am3352-uart", "ti,omap3-uart";
 				clock-frequency = <48000000>;
-				reg = <0x0 0x2000>;
+				reg = <0x0 0x1000>;
 				interrupts = <72>;
 				status = "disabled";
 				dmas = <&edma 26 0>, <&edma 27 0>;
@@ -934,7 +934,7 @@ 
 			uart1: serial@0 {
 				compatible = "ti,am3352-uart", "ti,omap3-uart";
 				clock-frequency = <48000000>;
-				reg = <0x0 0x2000>;
+				reg = <0x0 0x1000>;
 				interrupts = <73>;
 				status = "disabled";
 				dmas = <&edma 28 0>, <&edma 29 0>;
@@ -966,7 +966,7 @@ 
 			uart2: serial@0 {
 				compatible = "ti,am3352-uart", "ti,omap3-uart";
 				clock-frequency = <48000000>;
-				reg = <0x0 0x2000>;
+				reg = <0x0 0x1000>;
 				interrupts = <74>;
 				status = "disabled";
 				dmas = <&edma 30 0>, <&edma 31 0>;
@@ -1614,7 +1614,7 @@ 
 			uart3: serial@0 {
 				compatible = "ti,am3352-uart", "ti,omap3-uart";
 				clock-frequency = <48000000>;
-				reg = <0x0 0x2000>;
+				reg = <0x0 0x1000>;
 				interrupts = <44>;
 				status = "disabled";
 			};
@@ -1644,7 +1644,7 @@ 
 			uart4: serial@0 {
 				compatible = "ti,am3352-uart", "ti,omap3-uart";
 				clock-frequency = <48000000>;
-				reg = <0x0 0x2000>;
+				reg = <0x0 0x1000>;
 				interrupts = <45>;
 				status = "disabled";
 			};
@@ -1674,7 +1674,7 @@ 
 			uart5: serial@0 {
 				compatible = "ti,am3352-uart", "ti,omap3-uart";
 				clock-frequency = <48000000>;
-				reg = <0x0 0x2000>;
+				reg = <0x0 0x1000>;
 				interrupts = <46>;
 				status = "disabled";
 			};