2011-05-11 Sebastian Huber <sebastian.huber@embedded-brains.de>

	* shared/include/powerpc-utility.h: Added ppc_fsl_system_version*()
	functions.

2 files changed, 40 insertions, 0 deletions

diff --git a/c/src/lib/libcpu/powerpc/ChangeLog b/c/src/lib/libcpu/powerpc/ChangeLog
index 9acad4c73f..5ebb54c354 100644
--- a/c/src/lib/libcpu/powerpc/ChangeLog
+++ b/c/src/lib/libcpu/powerpc/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-11	Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+	* shared/include/powerpc-utility.h: Added ppc_fsl_system_version*()
+	functions.
+
 2011-03-10	Sebastian Huber <sebastian.huber@embedded-brains.de>
 
 	* shared/include/cpuIdent.h: Fixed warnings.
diff --git a/c/src/lib/libcpu/powerpc/shared/include/powerpc-utility.h b/c/src/lib/libcpu/powerpc/shared/include/powerpc-utility.h
index a52c6551a5..e4d75ab11d 100644
--- a/c/src/lib/libcpu/powerpc/shared/include/powerpc-utility.h
+++ b/c/src/lib/libcpu/powerpc/shared/include/powerpc-utility.h
@@ -771,6 +771,41 @@ static inline void ppc_set_processor_id(uint32_t val)
   PPC_SET_SPECIAL_PURPOSE_REGISTER(BOOKE_PIR, val);
 }
 
+static inline uint32_t ppc_fsl_system_version(void)
+{
+  return PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_SVR);
+}
+
+static inline uint32_t ppc_fsl_system_version_cid(uint32_t svr)
+{
+  return (svr >> 28) & 0xf;
+}
+
+static inline uint32_t ppc_fsl_system_version_sid(uint32_t svr)
+{
+  return (svr >> 16) & 0xfff;
+}
+
+static inline uint32_t ppc_fsl_system_version_proc(uint32_t svr)
+{
+  return (svr >> 12) & 0xf;
+}
+
+static inline uint32_t ppc_fsl_system_version_mfg(uint32_t svr)
+{
+  return (svr >> 8) & 0xf;
+}
+
+static inline uint32_t ppc_fsl_system_version_mjrev(uint32_t svr)
+{
+  return (svr >> 4) & 0xf;
+}
+
+static inline uint32_t ppc_fsl_system_version_mnrev(uint32_t svr)
+{
+  return (svr >> 0) & 0xf;
+}
+
 void ppc_code_copy(void *dest, const void *src, size_t n);
 
 #endif /* ifndef ASM */