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-rw-r--r--include/asm-blackfin/mach-bf548/defBF54x_base.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-bf548/defBF54x_base.h b/include/asm-blackfin/mach-bf548/defBF54x_base.h
index e2632db74baa..d40db5cc5d5f 100644
--- a/include/asm-blackfin/mach-bf548/defBF54x_base.h
+++ b/include/asm-blackfin/mach-bf548/defBF54x_base.h
@@ -47,6 +47,10 @@
/* Debug/MP/Emulation Registers (0xFFC00014 - 0xFFC00014) */
#define CHIPID 0xffc00014
+/* CHIPID Masks */
+#define CHIPID_VERSION 0xF0000000
+#define CHIPID_FAMILY 0x0FFFF000
+#define CHIPID_MANUFACTURE 0x00000FFE
/* System Reset and Interrupt Controller (0xFFC00100 - 0xFFC00104) */