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Applies to: ARM946E-S
The ARM946E-S model takes the following parameters (default values as shown):
ID = 0,
ICACHE_SIZE = 32768,
DCACHE_SIZE = 32768,
POWER_MODE = 2,
BIST_SIX = 1,
MG_LOGFILE_NAME = "",
MG_BUILTIN_TIMING_MESSAGES = 1,
ARM946ES_TimingFile = "./ARM946ES.tdef",
MG_ENABLE_BUILTIN_TIMING = 0,
MG_FORCED_DELAY = 0;
The definitions of the settings (as with all DSM parameters) are intended to be found in the "docs/README_2" file in the DSM release - however, in some ARM946E-S DSM releases, the relevant information is missing from the README_2 file.
The hardware configuration settings are described as follows:
Multi Processor Designs
The following features can be configured for the ARM946ES DSM:
1- The device identifier, for multi processor designs.
Up to 8 ARM946ES DSMs can run concurrently in a single design.
2- The sizes of the memories:
* ICACHE and DCACHE - Default values : 32 Kbytes.
Supported sizes : 4K 8K 16K 32K 64K 128K 256K 512K 1M
3- The power mode: Default power mode: high
0 -> low
1 -> medium
2 -> high
4- BIST status: Default BIST_Six
0 -> BIST_One
1 -> BIST_Six
Please refer to the Technical Reference Manual and/or the Configuration and Sign-Off Guide (or for 3rd Party DSM users, the ARM licensee who supplied your DSM) for further details of these configurations.
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