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AR# 21625

7.1 EDK, MicroBlaze - PlatGen issues the following error: "ERROR FROM TCL:- C_DCACHE_ADDR_TAG (microblaze) - domain error:"

Description

Keywords: EDK, XPS, MicroBlaze, PlatGen, C_DCACHE_ADDR_TAG

Urgency: Standard

General Description:
When the Base address is greater than the High address for MicroBlaze cache, the following error occurs:

ERROR:MDT - ERROR FROM TCL:- C_DCACHE_ADDR_TAG (microblaze) - domain error:
argument not in valid range
while executing
"expr int(log($dcache_addrsize) / log(2))"
(procedure "::hw_microblaze_v4_00_a::update_dcache_tag_bits" line 22)
invoked from within
"::hw_microblaze_v4_00_a::update_dcache_tag_bits 8177280"
ERROR:MDT - microblaze (microblaze_0) -
/home/somn/sandbox/testsp2/mch_opb/system.mhs:51 - error computing override
value for C_DCACHE_ADDR_TAG using tcl

Solution

Update the Base and High addresses to reflect the correct values.
AR# 21625
Date Created 06/21/2005
Last Updated 04/16/2007
Status Archive
Type General Article