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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>
hifive-unleashed-5.1
Lee Jones 2014-03-21 11:33:08 +00:00 committed by Arnd Bergmann
parent 77f8d9b7e6
commit ab3607dbb8
2 changed files with 29 additions and 0 deletions
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1
arch/arm/boot/dts/stih41x-b2020.dtsi
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@ -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";

28
arch/arm/boot/dts/stih41x-b2020x.dtsi 100644
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@ -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>;
};
};
};
};