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authorLee Jones <lee.jones@linaro.org>2014-03-21 11:33:08 +0000
committerArnd Bergmann <arnd@arndb.de>2014-03-27 02:01:25 +0100
commitab3607dbb86c4238f6b87ac0f8999b785659572b (patch)
tree535ebc1779c229d1373138c7375491dd52990dcb /arch/arm/boot
parent77f8d9b7e67e0b98c7eb857cc5e85607389df2b6 (diff)
downloadlinux-ab3607dbb86c4238f6b87ac0f8999b785659572b.tar.bz2
ARM: STi: stih41x: Add support for the FSM Serial Flash Controller
Here we add the necessary device nodes required for successful device probing and Pinctrl setup for the FSM when booting on an STiH415 (Orly1) or STiH416 (Orly2) based b2020 development board. Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by Angus Clark <angus.clark@st.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/stih41x-b2020.dtsi1
-rw-r--r--arch/arm/boot/dts/stih41x-b2020x.dtsi28
2 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi
index 3dc74c25a57b..838513f9ddc0 100644
--- a/arch/arm/boot/dts/stih41x-b2020.dtsi
+++ b/arch/arm/boot/dts/stih41x-b2020.dtsi
@@ -6,6 +6,7 @@
* it under the terms of the GNU General Public License version 2 as
* publishhed by the Free Software Foundation.
*/
+#include "stih41x-b2020x.dtsi"
/ {
memory{
device_type = "memory";
diff --git a/arch/arm/boot/dts/stih41x-b2020x.dtsi b/arch/arm/boot/dts/stih41x-b2020x.dtsi
new file mode 100644
index 000000000000..df01c1211b32
--- /dev/null
+++ b/arch/arm/boot/dts/stih41x-b2020x.dtsi
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Lee Jones <lee.jones@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * publishhed by the Free Software Foundation.
+ */
+/ {
+ soc {
+ spifsm: spifsm@fe902000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ status = "okay";
+
+ partition@0 {
+ label = "SerialFlash1";
+ reg = <0x00000000 0x00500000>;
+ };
+
+ partition@500000 {
+ label = "SerialFlash2";
+ reg = <0x00500000 0x00b00000>;
+ };
+ };
+ };
+};