Coldfire control registers
Nathan Sidwell
nathan@codesourcery.com
Fri Feb 2 17:07:00 GMT 2007
Peter Barada wrote:
>> this omits some ColdFire names (ASID, ACR0..3, MMUBAR), which are easy to fix.
>> What puzzles me is that I can find no ColdFire documentation that mentions the
>> 5475 and 5485 families as having
>> ROMBAR, ROMBAR1, MPCR, EDRAMBAR, SECMBAR, MBAR0, MBAR1,
>> PCR1U0, PCR1L0, PCR1U1, PCR1L1, PCR2U0, PCR2L0, PCR2U1, PCR2L1,
>> PCR3U0, PCR3L0, PCR3U1, PCR3L1,
>
> If you note, the name is mcfv4e_ctrl, not mcf5475_ctrl, which implies
> that these registers are what a ColdFire V4E *core* supports.
> Read the Core Reference Manual at:
>
> http://www.freescale.com/files/dsp/doc/ref_manual/V4ECFUM.pdf
I don't see EDRAMBAR, SECMBAR, MBAR0, MBAR1, PCR1U0, PCR1L0, PCR1U1, PCR1L1,
PCR2U0, PCR2L0, PCR2U1, PCR2L1, PCR3U0, PCR3L0, PCR3U1, PCR3L1, in table 2-4 on
pages 2-12 through 2-14. Where are they documented?
nathan
--
Nathan Sidwell :: http://www.codesourcery.com :: CodeSourcery
nathan@codesourcery.com :: http://www.planetfall.pwp.blueyonder.co.uk
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