powerpc/e6500: Add architecture categories for e6500 cores

-also define a binding for fsl,eref-* properties

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi b/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi
new file mode 100644
index 000000000000..a912dbeff359
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/e6500_power_isa.dtsi
@@ -0,0 +1,65 @@
+/*
+ * e6500 Power ISA Device Tree Source (include)
+ *
+ * Copyright 2013 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.
+ */
+
+/ {
+        cpus {
+                power-isa-version = "2.06";
+                power-isa-b;            // Base
+                power-isa-e;            // Embedded
+                power-isa-atb;          // Alternate Time Base
+                power-isa-cs;           // Cache Specification
+                power-isa-ds;           // Decorated Storage
+                power-isa-e.ed;         // Embedded.Enhanced Debug
+                power-isa-e.pd;         // Embedded.External PID
+                power-isa-e.hv;         // Embedded.Hypervisor
+                power-isa-e.le;         // Embedded.Little-Endian
+                power-isa-e.pm;         // Embedded.Performance Monitor
+                power-isa-e.pc;         // Embedded.Processor Control
+                power-isa-ecl;          // Embedded Cache Locking
+                power-isa-exp;          // External Proxy
+                power-isa-fp;           // Floating Point
+                power-isa-fp.r;         // Floating Point.Record
+                power-isa-mmc;          // Memory Coherence
+                power-isa-scpm;         // Store Conditional Page Mobility
+                power-isa-wt;           // Wait
+                power-isa-64;           // 64-bit
+                power-isa-e.pt;         // Embedded.Page Table
+                power-isa-e.hv.lrat;    // Embedded.Hypervisor.LRAT
+                power-isa-e.em;         // Embedded Multi-Threading
+                power-isa-v;            // Vector (AltiVec)
+                fsl,eref-er;            // Enhanced Reservations (Load and Reserve and Store Cond.)
+                fsl,eref-deo;           // Data Cache Extended Operations
+                mmu-type = "power-embedded";
+        };
+};