* [PATCH v3 1/6] ARM: at91/dt: at91sam9n12: Add RTC node
2015-01-13 18:12 [PATCH v3 0/6] AT91 DT for 3.20 #1 Alexandre Belloni
@ 2015-01-13 18:12 ` Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 2/6] ARM: at91/dt: rm9200: add " Alexandre Belloni
` (5 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Alexandre Belloni @ 2015-01-13 18:12 UTC (permalink / raw)
To: linux-arm-kernel
Add node for the RTC available on the at91sam9n12.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
arch/arm/boot/dts/at91sam9n12.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 68eb9aded164..1d69db2e9e28 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -893,6 +893,13 @@
status = "disabled";
};
+ rtc at fffffeb0 {
+ compatible = "atmel,at91rm9200-rtc";
+ reg = <0xfffffeb0 0x40>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ status = "disabled";
+ };
+
pwm0: pwm at f8034000 {
compatible = "atmel,at91sam9rl-pwm";
reg = <0xf8034000 0x300>;
--
2.1.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v3 2/6] ARM: at91/dt: rm9200: add RTC node
2015-01-13 18:12 [PATCH v3 0/6] AT91 DT for 3.20 #1 Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 1/6] ARM: at91/dt: at91sam9n12: Add RTC node Alexandre Belloni
@ 2015-01-13 18:12 ` Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 3/6] ARM: at91/dt: at91rm9200ek: enable RTC Alexandre Belloni
` (4 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Alexandre Belloni @ 2015-01-13 18:12 UTC (permalink / raw)
To: linux-arm-kernel
Add a node for the RTC available on at91rm9200.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
arch/arm/boot/dts/at91rm9200.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index 6c97d4af61ee..f449a864b81e 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -356,6 +356,13 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
};
+ rtc: rtc at fffffe00 {
+ compatible = "atmel,at91rm9200-rtc";
+ reg = <0xfffffe00 0x40>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
+ status = "disabled";
+ };
+
tcb0: timer at fffa0000 {
compatible = "atmel,at91rm9200-tcb";
reg = <0xfffa0000 0x100>;
--
2.1.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v3 3/6] ARM: at91/dt: at91rm9200ek: enable RTC
2015-01-13 18:12 [PATCH v3 0/6] AT91 DT for 3.20 #1 Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 1/6] ARM: at91/dt: at91sam9n12: Add RTC node Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 2/6] ARM: at91/dt: rm9200: add " Alexandre Belloni
@ 2015-01-13 18:12 ` Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 4/6] ARM: at91/dt: add SRAM nodes Alexandre Belloni
` (3 subsequent siblings)
6 siblings, 0 replies; 9+ messages in thread
From: Alexandre Belloni @ 2015-01-13 18:12 UTC (permalink / raw)
To: linux-arm-kernel
Enable the RTC on the at91rm9200ek.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
arch/arm/boot/dts/at91rm9200ek.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts
index 43eb779dd6f6..2a5d21247d7e 100644
--- a/arch/arm/boot/dts/at91rm9200ek.dts
+++ b/arch/arm/boot/dts/at91rm9200ek.dts
@@ -77,6 +77,10 @@
dbgu: serial at fffff200 {
status = "okay";
};
+
+ rtc: rtc at fffffe00 {
+ status = "okay";
+ };
};
usb0: ohci at 00300000 {
--
2.1.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v3 4/6] ARM: at91/dt: add SRAM nodes
2015-01-13 18:12 [PATCH v3 0/6] AT91 DT for 3.20 #1 Alexandre Belloni
` (2 preceding siblings ...)
2015-01-13 18:12 ` [PATCH v3 3/6] ARM: at91/dt: at91rm9200ek: enable RTC Alexandre Belloni
@ 2015-01-13 18:12 ` Alexandre Belloni
2015-01-13 22:50 ` Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 5/6] ARM: at91/dt: Add a dtsi for at91sam9xe Alexandre Belloni
` (2 subsequent siblings)
6 siblings, 1 reply; 9+ messages in thread
From: Alexandre Belloni @ 2015-01-13 18:12 UTC (permalink / raw)
To: linux-arm-kernel
Add nodes for the SRAM available on atmel SoCs
For the at91sam9260 and the at91sam9g20, address mirroring is used to create a
single contiguous SRAM range instead of declaring two separate banks.
Also remove leftover TODOs in the sam9g45 file
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
arch/arm/boot/dts/at91rm9200.dtsi | 5 +++++
arch/arm/boot/dts/at91sam9260.dtsi | 5 +++++
arch/arm/boot/dts/at91sam9261.dtsi | 5 +++++
arch/arm/boot/dts/at91sam9263.dtsi | 10 ++++++++++
arch/arm/boot/dts/at91sam9g20.dtsi | 9 +++++++++
arch/arm/boot/dts/at91sam9g45.dtsi | 7 +++++--
arch/arm/boot/dts/at91sam9n12.dtsi | 5 +++++
arch/arm/boot/dts/at91sam9rl.dtsi | 5 +++++
arch/arm/boot/dts/at91sam9x5.dtsi | 5 +++++
arch/arm/boot/dts/sama5d3.dtsi | 5 +++++
arch/arm/boot/dts/sama5d4.dtsi | 5 +++++
11 files changed, 64 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index f449a864b81e..21c2b504f977 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -66,6 +66,11 @@
};
};
+ sram: sram at 00200000 {
+ compatible = "mmio-sram";
+ reg = <0x00200000 0x4000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index dd1313cbc314..fff0ee69aab4 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -69,6 +69,11 @@
};
};
+ sram0: sram at 002ff000 {
+ compatible = "mmio-sram";
+ reg = <0x002ff000 0x2000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi
index cdb9ed612109..e247b0b5fdab 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -60,6 +60,11 @@
};
};
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x28000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index ef8a70c27439..8a210d5033b1 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -62,6 +62,16 @@
};
};
+ sram0: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x14000>;
+ };
+
+ sram1: sram at 00500000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x4000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
index a50ee587a7af..f59301618163 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -16,6 +16,15 @@
reg = <0x20000000 0x08000000>;
};
+ sram0: sram at 002ff000 {
+ status = "disabled";
+ };
+
+ sram1: sram at 002fc000 {
+ compatible = "mmio-sram";
+ reg = <0x002fc000 0x8000>;
+ };
+
ahb {
apb {
i2c0: i2c at fffac000 {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 2a8da8a884b4..ee80aa9c0759 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -74,6 +74,11 @@
};
};
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x10000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
@@ -1287,7 +1292,6 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00700000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
- //TODO
clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck";
status = "disabled";
@@ -1297,7 +1301,6 @@
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00800000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
- //TODO
clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck";
status = "disabled";
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 1d69db2e9e28..c2666a7cb5b1 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -64,6 +64,11 @@
};
};
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x8000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
index 72424371413e..c055da2f151f 100644
--- a/arch/arm/boot/dts/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -70,6 +70,11 @@
};
};
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x4000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index bbb3ba65165f..818dabdd8c0e 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -72,6 +72,11 @@
};
};
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x8000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index d701ddda0e00..e17614fe58a9 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -78,6 +78,11 @@
};
};
+ sram: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x20000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index 0a2477fe5525..1b4fe4e19721 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -103,6 +103,11 @@
};
};
+ ns_sram: sram at 00210000 {
+ compatible = "mmio-sram";
+ reg = <0x00210000 0x10000>;
+ };
+
ahb {
compatible = "simple-bus";
#address-cells = <1>;
--
2.1.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v3 4/6] ARM: at91/dt: add SRAM nodes
2015-01-13 18:12 ` [PATCH v3 4/6] ARM: at91/dt: add SRAM nodes Alexandre Belloni
@ 2015-01-13 22:50 ` Alexandre Belloni
0 siblings, 0 replies; 9+ messages in thread
From: Alexandre Belloni @ 2015-01-13 22:50 UTC (permalink / raw)
To: linux-arm-kernel
Hi,
On 13/01/2015 at 19:12:24 +0100, Alexandre Belloni wrote :
> diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
> index 72424371413e..c055da2f151f 100644
> --- a/arch/arm/boot/dts/at91sam9rl.dtsi
> +++ b/arch/arm/boot/dts/at91sam9rl.dtsi
> @@ -70,6 +70,11 @@
> };
> };
>
> + sram: sram at 00300000 {
> + compatible = "mmio-sram";
> + reg = <0x00300000 0x4000>;
> + };
> +
Actually, I'm not sure about the sam9rl. The previous code was doing:
switch (at91_soc_initdata.cidr & AT91_CIDR_SRAMSIZ) {
case AT91_CIDR_SRAMSIZ_32K:
sram_size = 2 * SZ_16K;
break;
case AT91_CIDR_SRAMSIZ_16K:
default:
sram_size = SZ_16K;
}
So the SRAM size should be 16k or 32k but what I get from the only cidr
registered for sam9rl (0x019b03a0, also from the datasheet) is SRAMSIZ=
0xb which give 64k. Could you confirm?
Thanks,
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH v3 5/6] ARM: at91/dt: Add a dtsi for at91sam9xe
2015-01-13 18:12 [PATCH v3 0/6] AT91 DT for 3.20 #1 Alexandre Belloni
` (3 preceding siblings ...)
2015-01-13 18:12 ` [PATCH v3 4/6] ARM: at91/dt: add SRAM nodes Alexandre Belloni
@ 2015-01-13 18:12 ` Alexandre Belloni
2015-01-13 18:12 ` [PATCH v3 6/6] ARM: at91/dt: ethernut5: use at91sam9xe.dtsi Alexandre Belloni
2015-01-15 14:34 ` [PATCH v3 0/6] AT91 DT for 3.20 #1 Nicolas Ferre
6 siblings, 0 replies; 9+ messages in thread
From: Alexandre Belloni @ 2015-01-13 18:12 UTC (permalink / raw)
To: linux-arm-kernel
at91sam9xe is slightly different from at91sam9260, in particular it has a
different SRAM size and location.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
.../devicetree/bindings/arm/atmel-at91.txt | 1 +
arch/arm/boot/dts/at91sam9xe.dtsi | 60 ++++++++++++++++++++++
2 files changed, 61 insertions(+)
create mode 100644 arch/arm/boot/dts/at91sam9xe.dtsi
diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt
index 571fc76c6edb..ad319f84f560 100644
--- a/Documentation/devicetree/bindings/arm/atmel-at91.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt
@@ -24,6 +24,7 @@ compatible: must be one of:
o "atmel,at91sam9g45"
o "atmel,at91sam9n12"
o "atmel,at91sam9rl"
+ o "atmel,at91sam9xe"
* "atmel,sama5" for SoCs using a Cortex-A5, shall be extended with the specific
SoC family:
o "atmel,sama5d3" shall be extended with the specific SoC compatible:
diff --git a/arch/arm/boot/dts/at91sam9xe.dtsi b/arch/arm/boot/dts/at91sam9xe.dtsi
new file mode 100644
index 000000000000..0278f63b2daf
--- /dev/null
+++ b/arch/arm/boot/dts/at91sam9xe.dtsi
@@ -0,0 +1,60 @@
+/*
+ * at91sam9xe.dtsi - Device Tree Include file for AT91SAM9XE family SoC
+ *
+ * Copyright (C) 2015 Atmel,
+ * 2015 Alexandre Belloni <alexandre.Belloni@free-electrons.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "at91sam9260.dtsi"
+
+/ {
+ model = "Atmel AT91SAM9XE family SoC";
+ compatible = "atmel,at91sam9xe", "atmel,at91sam9260";
+
+ sram0: sram at 002ff000 {
+ status = "disabled";
+ };
+
+ sram1: sram at 00300000 {
+ compatible = "mmio-sram";
+ reg = <0x00300000 0x4000>;
+ };
+};
--
2.1.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v3 6/6] ARM: at91/dt: ethernut5: use at91sam9xe.dtsi
2015-01-13 18:12 [PATCH v3 0/6] AT91 DT for 3.20 #1 Alexandre Belloni
` (4 preceding siblings ...)
2015-01-13 18:12 ` [PATCH v3 5/6] ARM: at91/dt: Add a dtsi for at91sam9xe Alexandre Belloni
@ 2015-01-13 18:12 ` Alexandre Belloni
2015-01-15 14:34 ` [PATCH v3 0/6] AT91 DT for 3.20 #1 Nicolas Ferre
6 siblings, 0 replies; 9+ messages in thread
From: Alexandre Belloni @ 2015-01-13 18:12 UTC (permalink / raw)
To: linux-arm-kernel
The ethernut5 is actually based on an at91sam9xe, use the correct dts include.
Cc: Martin Reimann <martin.reimann@egnite.de>
Cc: Tim Schendekehl <tim.schendekehl@egnite.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
arch/arm/boot/dts/ethernut5.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/ethernut5.dts
index 8f941c2db7c6..243044343ee8 100644
--- a/arch/arm/boot/dts/ethernut5.dts
+++ b/arch/arm/boot/dts/ethernut5.dts
@@ -6,7 +6,7 @@
* Licensed under GPLv2.
*/
/dts-v1/;
-#include "at91sam9260.dtsi"
+#include "at91sam9xe.dtsi"
/ {
model = "Ethernut 5";
--
2.1.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH v3 0/6] AT91 DT for 3.20 #1
2015-01-13 18:12 [PATCH v3 0/6] AT91 DT for 3.20 #1 Alexandre Belloni
` (5 preceding siblings ...)
2015-01-13 18:12 ` [PATCH v3 6/6] ARM: at91/dt: ethernut5: use at91sam9xe.dtsi Alexandre Belloni
@ 2015-01-15 14:34 ` Nicolas Ferre
6 siblings, 0 replies; 9+ messages in thread
From: Nicolas Ferre @ 2015-01-15 14:34 UTC (permalink / raw)
To: linux-arm-kernel
Le 13/01/2015 19:12, Alexandre Belloni a ?crit :
> This series enables RTC on the at91sam9n12 and at91rm9200.
> It also adds nodes for the SRAM availabe on at91 SoCs.
>
> Finally it adds a dtsi for the at91sam9xe and uses it for the ethernut5 dts.
>
> Changes in v3:
> - corrected the 9260 and 9g20 reg properties of the SRAM node
>
> Changes in v2:
> - remove the 9x5 errata for the n12 rtc
>
> Alexandre Belloni (6):
> ARM: at91/dt: at91sam9n12: Add RTC node
> ARM: at91/dt: rm9200: add RTC node
> ARM: at91/dt: at91rm9200ek: enable RTC
> ARM: at91/dt: add SRAM nodes
> ARM: at91/dt: Add a dtsi for at91sam9xe
> ARM: at91/dt: ethernut5: use at91sam9xe.dtsi
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
With the corrected at91sam9rl sram size (0x10000), whole series stacked
on top of at91-3.20-dt.
Thanks.
> .../devicetree/bindings/arm/atmel-at91.txt | 1 +
> arch/arm/boot/dts/at91rm9200.dtsi | 12 +++++
> arch/arm/boot/dts/at91rm9200ek.dts | 4 ++
> arch/arm/boot/dts/at91sam9260.dtsi | 5 ++
> arch/arm/boot/dts/at91sam9261.dtsi | 5 ++
> arch/arm/boot/dts/at91sam9263.dtsi | 10 ++++
> arch/arm/boot/dts/at91sam9g20.dtsi | 9 ++++
> arch/arm/boot/dts/at91sam9g45.dtsi | 7 ++-
> arch/arm/boot/dts/at91sam9n12.dtsi | 12 +++++
> arch/arm/boot/dts/at91sam9rl.dtsi | 5 ++
> arch/arm/boot/dts/at91sam9x5.dtsi | 5 ++
> arch/arm/boot/dts/at91sam9xe.dtsi | 60 ++++++++++++++++++++++
> arch/arm/boot/dts/ethernut5.dts | 2 +-
> arch/arm/boot/dts/sama5d3.dtsi | 5 ++
> arch/arm/boot/dts/sama5d4.dtsi | 5 ++
> 15 files changed, 144 insertions(+), 3 deletions(-)
> create mode 100644 arch/arm/boot/dts/at91sam9xe.dtsi
>
--
Nicolas Ferre
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