[#4576] BF527 0.2 silicon has different CPUID (DSPID) value
Submitted By: Bryan Wu
Open Date
2008-10-30 03:27:20 Close Date
2009-03-03 03:15:41
Priority:
Medium Assignee:
Robin Getz
Status:
Closed Fixed In Release:
N/A
Found In Release:
N/A Release:
Category:
N/A Board:
EZKIT Lite
Processor:
BF527 Silicon Revision:
0.2
Is this bug repeatable?:
Yes Resolution:
Fixed
Uboot version or rev.:
Toolchain version or rev.:
09r1
App binary format:
N/A
Summary: BF527 0.2 silicon has different CPUID (DSPID) value
Details:
--
Blackfin support (C) 2004-2008 Analog Devices, Inc.
Compiled for ADSP-BF527 Rev 0.2
ERROR: Not running on ADSP-BF527: unknown CPUID 0x27e0 Rev 0.2
Blackfin Linux support by http://blackfin.uclinux.org/
Processor Speed: 525 MHz core clock and 131 MHz System Clock
NOMPU: setting up cplb tables for global access
--
in bf527.h, cpuid = 0x27e4. But my bf527-ezkit 1.4 board with bf527 0.2 silicon shows that cpuid = 0x27e0.
Is this covered by IC anomaly?
-Bryan
Follow-ups
--- Robin Getz 2008-12-23 18:15:16
I will find out.
--- Robin Getz 2009-01-05 12:48:49
Things should be fixed now.
BF523/5/7 == 27e0 (all revs)
BF522/4/6 == 27e4 (all revs)
-Robin
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