powerpc/85xx: Added SEC-5.0 device tree.

Add device tree for SEC (crypto engine) version 5.0 used on T4240.

Signed-off-by: Vakul Garg <vakul@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 109 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi
new file mode 100644
index 000000000000..ffd458fe3208
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/qoriq-sec5.0-0.dtsi
@@ -0,0 +1,109 @@
+/*
+ * QorIQ Sec/Crypto 5.0 device tree stub [ controller @ offset 0x300000 ]
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+crypto: crypto@300000 {
+        compatible = "fsl,sec-v5.0", "fsl,sec-v4.0";
+        #address-cells = <1>;
+        #size-cells = <1>;
+        reg              = <0x300000 0x10000>;
+        ranges           = <0 0x300000 0x10000>;
+        interrupts       = <92 2 0 0>;
+
+        sec_jr0: jr@1000 {
+                compatible = "fsl,sec-v5.0-job-ring",
+                             "fsl,sec-v4.0-job-ring";
+                reg = <0x1000 0x1000>;
+                interrupts = <88 2 0 0>;
+        };
+
+        sec_jr1: jr@2000 {
+                compatible = "fsl,sec-v5.0-job-ring",
+                             "fsl,sec-v4.0-job-ring";
+                reg = <0x2000 0x1000>;
+                interrupts = <89 2 0 0>;
+        };
+
+        sec_jr2: jr@3000 {
+                compatible = "fsl,sec-v5.0-job-ring",
+                             "fsl,sec-v4.0-job-ring";
+                reg = <0x3000 0x1000>;
+                interrupts = <90 2 0 0>;
+        };
+
+        sec_jr3: jr@4000 {
+                compatible = "fsl,sec-v5.0-job-ring",
+                             "fsl,sec-v4.0-job-ring";
+                reg = <0x4000 0x1000>;
+                interrupts = <91 2 0 0>;
+        };
+
+        rtic@6000 {
+                compatible = "fsl,sec-v5.0-rtic",
+                             "fsl,sec-v4.0-rtic";
+                #address-cells = <1>;
+                #size-cells = <1>;
+                reg = <0x6000 0x100>;
+                ranges = <0x0 0x6100 0xe00>;
+
+                rtic_a: rtic-a@0 {
+                        compatible = "fsl,sec-v5.0-rtic-memory",
+                                     "fsl,sec-v4.0-rtic-memory";
+                        reg = <0x00 0x20 0x100 0x80>;
+                };
+
+                rtic_b: rtic-b@20 {
+                        compatible = "fsl,sec-v5.0-rtic-memory",
+                                     "fsl,sec-v4.0-rtic-memory";
+                        reg = <0x20 0x20 0x200 0x80>;
+                };
+
+                rtic_c: rtic-c@40 {
+                        compatible = "fsl,sec-v5.0-rtic-memory",
+                                     "fsl,sec-v4.0-rtic-memory";
+                        reg = <0x40 0x20 0x300 0x80>;
+                };
+
+                rtic_d: rtic-d@60 {
+                        compatible = "fsl,sec-v5.0-rtic-memory",
+                                     "fsl,sec-v4.0-rtic-memory";
+                        reg = <0x60 0x20 0x500 0x80>;
+                };
+        };
+};
+
+sec_mon: sec_mon@314000 {
+        compatible = "fsl,sec-v5.0-mon", "fsl,sec-v4.0-mon";
+        reg = <0x314000 0x1000>;
+        interrupts = <93 2 0 0>;
+};