| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <80671218c97ad2188df476cf1b49bcf6f64785df.1623239033.git.michal.simek@xilinx.com>
Date: Wed, 9 Jun 2021 13:45:01 +0200
From: Michal Simek <michal.simek@...inx.com>
To: linux-kernel@...r.kernel.org, monstr@...str.eu,
michal.simek@...inx.com, git@...inx.com,
Viresh Kumar <viresh.kumar@...aro.org>
Cc: Krzysztof Kozlowski <krzk@...nel.org>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Quanyang Wang <quanyang.wang@...driver.com>,
Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 25/31] arm64: zynqmp: Wire qspi on multiple boards
Couple of boards have qspi on the board that's why enable controller and
describe them.
Signed-off-by: Michal Simek <michal.simek@...inx.com>
---
.../arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts | 16 +++++++++++++++-
.../arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts | 16 +++++++++++++++-
.../boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts | 14 ++++++++++++++
.../boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts | 14 ++++++++++++++
.../arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts | 15 +++++++++++++++
.../arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts | 14 ++++++++++++++
.../arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts | 4 ++++
.../arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts | 15 +++++++++++++++
.../arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts | 15 +++++++++++++++
9 files changed, 121 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts
index 2e05fa416955..f1598527e5ec 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1232-revA.dts
@@ -2,7 +2,7 @@
/*
* dts file for Xilinx ZynqMP ZC1232
*
- * (C) Copyright 2017 - 2019, Xilinx, Inc.
+ * (C) Copyright 2017 - 2021, Xilinx, Inc.
*
* Michal Simek <michal.simek@...inx.com>
*/
@@ -19,6 +19,7 @@ / {
aliases {
serial0 = &uart0;
serial1 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -36,6 +37,19 @@ &dcc {
status = "okay";
};
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&sata {
status = "okay";
/* SATA OOB timing settings */
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts
index 3d0aaa02f184..04efa1683eaa 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1254-revA.dts
@@ -2,7 +2,7 @@
/*
* dts file for Xilinx ZynqMP ZC1254
*
- * (C) Copyright 2015 - 2019, Xilinx, Inc.
+ * (C) Copyright 2015 - 2021, Xilinx, Inc.
*
* Michal Simek <michal.simek@...inx.com>
* Siva Durga Prasad Paladugu <sivadur@...inx.com>
@@ -20,6 +20,7 @@ / {
aliases {
serial0 = &uart0;
serial1 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -37,6 +38,19 @@ &dcc {
status = "okay";
};
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&uart0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts
index cd406947ec34..9f176307b62a 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm015-dc1.dts
@@ -26,6 +26,7 @@ aliases {
mmc1 = &sdhci1;
rtc0 = &rtc;
serial0 = &uart0;
+ spi0 = &qspi;
};
chosen {
@@ -339,6 +340,19 @@ conf {
};
};
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* Micron MT25QU512ABB8ESF */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&rtc {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts
index 8046f0df0f35..05a2b79738af 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm018-dc4.dts
@@ -26,6 +26,7 @@ aliases {
rtc0 = &rtc;
serial0 = &uart0;
serial1 = &uart1;
+ spi0 = &qspi;
};
chosen {
@@ -161,6 +162,19 @@ &i2c1 {
status = "okay";
};
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>; /* also DUAL configuration possible */
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&rtc {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index 3cbc51b4587d..becfc23a5610 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -30,6 +30,7 @@ aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -934,6 +935,20 @@ &psgtr {
clock-names = "ref0", "ref1", "ref2", "ref3";
};
+&qspi {
+ status = "okay";
+ is-dual = <1>;
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&rtc {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
index 4c328569c3ac..84c4a9003e2e 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revA.dts
@@ -28,6 +28,7 @@ aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -427,6 +428,19 @@ &psgtr {
clock-names = "ref1", "ref2", "ref3";
};
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* n25q512a 128MiB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&sata {
status = "okay";
/* SATA OOB timing settings */
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
index 99d172867f6a..fb8d76b5c27f 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu104-revC.dts
@@ -28,6 +28,7 @@ aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -435,6 +436,9 @@ flash@0 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>;
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
};
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
index 464a76a13c24..d2219373580a 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
@@ -30,6 +30,7 @@ aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -928,6 +929,20 @@ &psgtr {
clock-names = "ref1", "ref2", "ref3";
};
+&qspi {
+ status = "okay";
+ is-dual = <1>;
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&rtc {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
index c9d41d16c3f0..4dc315ee91b7 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
@@ -29,6 +29,7 @@ aliases {
rtc0 = &rtc;
serial0 = &uart0;
serial1 = &dcc;
+ spi0 = &qspi;
};
chosen {
@@ -772,6 +773,20 @@ &psgtr {
clock-names = "ref1", "ref2", "ref3";
};
+&qspi {
+ status = "okay";
+ is-dual = <1>;
+ flash@0 {
+ compatible = "m25p80", "jedec,spi-nor"; /* 32MB */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
+ spi-max-frequency = <108000000>; /* Based on DC1 spec */
+ };
+};
+
&rtc {
status = "okay";
};
--
2.31.1
Powered by blists - more mailing lists