[Xen-changelog] [xen master] xen/arm: Add ThunderX platform support

[patchbot@xxxxxxx]

commit 64c59d5b07f614dc9a574c3c99dafe2d909904e6
Author:     Vijaya Kumar K <Vijaya.Kumar@xxxxxxxxxxxxxxxxxx>
AuthorDate: Wed Mar 4 11:36:22 2015 +0530
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Thu Mar 5 16:38:22 2015 +0000

    xen/arm: Add ThunderX platform support
    
    Add basic support for Cavium ThunderX platform
    
    Signed-off-by: Vijaya Kumar K <Vijaya.Kumar@xxxxxxxxxxxxxxxxxx>
    Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 xen/arch/arm/platforms/Makefile   |    1 +
 xen/arch/arm/platforms/thunderx.c |   41 +++++++++++++++++++++++++++++++++++++
 xen/arch/arm/setup.c              |    1 +
 3 files changed, 43 insertions(+), 0 deletions(-)

diff --git a/xen/arch/arm/platforms/Makefile b/xen/arch/arm/platforms/Makefile
index e173fec..d9f98f9 100644
--- a/xen/arch/arm/platforms/Makefile
+++ b/xen/arch/arm/platforms/Makefile
@@ -7,3 +7,4 @@ obj-$(CONFIG_ARM_32) += sunxi.o
 obj-$(CONFIG_ARM_32) += rcar2.o
 obj-$(CONFIG_ARM_64) += seattle.o
 obj-$(CONFIG_ARM_64) += xgene-storm.o
+obj-$(CONFIG_ARM_64) += thunderx.o
diff --git a/xen/arch/arm/platforms/thunderx.c 
b/xen/arch/arm/platforms/thunderx.c
new file mode 100644
index 0000000..be6f24f
--- /dev/null
+++ b/xen/arch/arm/platforms/thunderx.c
@@ -0,0 +1,41 @@
+/*
+ * xen/arch/arm/platforms/thunderx.c
+ *
+ * Cavium Thunder specific settings
+ *
+ * Vijaya Kumar K <Vijaya.Kumar@xxxxxxxxxxxxxxxxxx>
+ * Copyright (c) 2015 Cavium Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <asm/platform.h>
+
+static const char * const thunderx_dt_compat[] __initconst =
+{
+    "cavium,thunder-88xx",
+    NULL
+};
+
+PLATFORM_START(thunderx, "THUNDERX")
+    .compatible = thunderx_dt_compat,
+    .dom0_gnttab_start = 0x40000000000,
+    .dom0_gnttab_size = 0x20000,
+PLATFORM_END
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */
diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index 9a1c285..b905c9f 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -71,6 +71,7 @@ static void __init init_idle_domain(void)
 static const char * __initdata processor_implementers[] = {
     ['A'] = "ARM Limited",
     ['B'] = "Broadcom Corporation",
+    ['C'] = "Cavium Inc.",
     ['D'] = "Digital Equipment Corp",
     ['M'] = "Motorola, Freescale Semiconductor Inc.",
     ['P'] = "Applied Micro",
--
generated by git-patchbot for /home/xen/git/xen.git#master

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