Blackfin arch: initial supporting for BF548-EZKIT

The ADSP-BF54x was specifically designed to meet the needs of convergent multimedia
applications where system performance and cost are essential ingredients. The
integration of multimedia, human interface, and connectivity peripherals combined
with increased system bandwidth and on-chip memory provides customers a platform to
design the most demanding applications.

Since now, ADSP-BF54x will be supported in the Linux kernel and bunch of related drivers
such as USB OTG, ATAPI, NAND flash controller, LCD framebuffer, sound, touch screen will
be submitted later.

Please enjoy the show.

Signed-off-by: Roy Huang <roy.huang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
diff --git a/include/asm-blackfin/mach-bf548/anomaly.h b/include/asm-blackfin/mach-bf548/anomaly.h
index ddc150e..aca1d4b 100644
--- a/include/asm-blackfin/mach-bf548/anomaly.h
+++ b/include/asm-blackfin/mach-bf548/anomaly.h
@@ -47,6 +47,8 @@
 			    SPORT external receive and transmit clocks. */
 #define ANOMALY_05000272 /* Certain data cache write through modes fail for
 			    VDDint <=0.9V */
+#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
+			    not restored */
 #define ANOMALY_05000310 /* False Hardware Errors Caused by Fetches at the
 			    Boundary of Reserved Memory */
 #define ANOMALY_05000312 /* Errors When SSYNC, CSYNC, or Loads to LT, LB and