xen/arm: Basic support for sunxi/sun7i platform.

Specifically cubieboard2

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Julien Grall <julien.grall@linaro.org>

diff --git a/xen/arch/arm/platforms/Makefile b/xen/arch/arm/platforms/Makefile
index 75358011bc8149225b72abd5d0f1102c5050faa1..f0dd72c2bc7c3136d58682187d0c7e4e0e86dead 100644 (file)
--- a/xen/arch/arm/platforms/Makefile
+++ b/xen/arch/arm/platforms/Makefile
@@ -2,3 +2,4 @@ obj-y += vexpress.o
 obj-$(CONFIG_ARM_32) += exynos5.o
 obj-$(CONFIG_ARM_32) += midway.o
 obj-$(CONFIG_ARM_32) += omap5.o
+obj-$(CONFIG_ARM_32) += sunxi.o

diff --git a/xen/arch/arm/platforms/sunxi.c b/xen/arch/arm/platforms/sunxi.c
new file mode 100644 (file)
index 0000000..ab3b4a6
--- /dev/null
+++ b/xen/arch/arm/platforms/sunxi.c
@@ -0,0 +1,38 @@
+/*
+ * xen/arch/arm/platforms/sunxi.c
+ *
+ * SUNXI (AllWinner A20/A31) specific settings
+ *
+ * Copyright (c) 2013 Citrix Systems.
+ *
+ * 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 sunxi_dt_compat[] __initconst =
+{
+    "allwinner,sun7i-a20",
+    NULL
+};
+
+PLATFORM_START(sunxi, "Allwinner A20")
+    .compatible = sunxi_dt_compat,
+PLATFORM_END
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */