* R[45]KC PRiD fields?
@ 2001-01-19 18:11 Justin Carlson
2001-01-19 22:39 ` Kevin D. Kissell
0 siblings, 1 reply; 3+ messages in thread
From: Justin Carlson @ 2001-01-19 18:11 UTC (permalink / raw)
To: linux-mips
Does anyone happen to know what the R4Kc anc R5KC use for the company ID of the
PrID register (bits 23-16)? I'm assuming it's 1, which is reserved for MTI,
but bits 15-8 seem to be carefully chosen not to conflict with previous
processors in the non-MIPS32/MIPS64 PRiD space.
I'm trying to not break detection of those processors in cpu_probe()...
-Justin
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: R[45]KC PRiD fields?
2001-01-19 18:11 R[45]KC PRiD fields? Justin Carlson
@ 2001-01-19 22:39 ` Kevin D. Kissell
2001-01-19 22:39 ` Kevin D. Kissell
0 siblings, 1 reply; 3+ messages in thread
From: Kevin D. Kissell @ 2001-01-19 22:39 UTC (permalink / raw)
To: carlson, linux-mips
> Does anyone happen to know what the R4Kc anc R5KC use for the company ID
of the
> PrID register (bits 23-16)? I'm assuming it's 1, which is reserved for
MTI,
> but bits 15-8 seem to be carefully chosen not to conflict with previous
> processors in the non-MIPS32/MIPS64 PRiD space.
The MIPS 4KC has a PrID of 0x000180xx
The MIPS 5KC has a PrID of 0x000181xx
Kevin K.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: R[45]KC PRiD fields?
2001-01-19 22:39 ` Kevin D. Kissell
@ 2001-01-19 22:39 ` Kevin D. Kissell
0 siblings, 0 replies; 3+ messages in thread
From: Kevin D. Kissell @ 2001-01-19 22:39 UTC (permalink / raw)
To: carlson, linux-mips
> Does anyone happen to know what the R4Kc anc R5KC use for the company ID
of the
> PrID register (bits 23-16)? I'm assuming it's 1, which is reserved for
MTI,
> but bits 15-8 seem to be carefully chosen not to conflict with previous
> processors in the non-MIPS32/MIPS64 PRiD space.
The MIPS 4KC has a PrID of 0x000180xx
The MIPS 5KC has a PrID of 0x000181xx
Kevin K.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2001-01-19 18:11 R[45]KC PRiD fields? Justin Carlson
2001-01-19 22:39 ` Kevin D. Kissell
2001-01-19 22:39 ` Kevin D. Kissell
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