* Trivial patch to add PVR_7455
@ 2003-03-04 19:04 Dale Farnsworth
2003-03-04 19:51 ` Dale Farnsworth
0 siblings, 1 reply; 3+ messages in thread
From: Dale Farnsworth @ 2003-03-04 19:04 UTC (permalink / raw)
To: linuxppc-dev
Bringing up a board with a pair of 7455s.
Need this patch.
Thanks,
-Dale
===== include/asm-ppc/processor.h 1.80 vs edited =====
--- 1.80/include/asm-ppc/processor.h Thu Feb 27 13:22:28 2003
+++ edited/include/asm-ppc/processor.h Tue Mar 4 11:02:35 2003
@@ -687,6 +687,7 @@
#define PVR_7400 0x000C0000
#define PVR_7410 0x800C0000
#define PVR_7450 0x80000000
+#define PVR_7455 0x80010000
/*
* For the 8xx processors, all of them report the same PVR family for
* the PowerPC core. The various versions of these processors must be
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Trivial patch to add PVR_7455
2003-03-04 19:04 Trivial patch to add PVR_7455 Dale Farnsworth
@ 2003-03-04 19:51 ` Dale Farnsworth
2003-03-04 20:14 ` Dan Malek
0 siblings, 1 reply; 3+ messages in thread
From: Dale Farnsworth @ 2003-03-04 19:51 UTC (permalink / raw)
To: linuxppc-dev
On Tue, Mar 04, 2003 at 07:04:22PM +0000, Dale Farnsworth wrote:
> ===== include/asm-ppc/processor.h 1.80 vs edited =====
> --- 1.80/include/asm-ppc/processor.h Thu Feb 27 13:22:28 2003
> +++ edited/include/asm-ppc/processor.h Tue Mar 4 11:02:35 2003
> @@ -687,6 +687,7 @@
> #define PVR_7400 0x000C0000
> #define PVR_7410 0x800C0000
> #define PVR_7450 0x80000000
> +#define PVR_7455 0x80010000
> /*
> * For the 8xx processors, all of them report the same PVR family for
> * the PowerPC core. The various versions of these processors must be
I'm told that using PVR_XXXX is deprecated and that in my case
I'd be better off using CPU_FTR_L3CR.
So, nevermind.
-Dale
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Trivial patch to add PVR_7455
2003-03-04 19:51 ` Dale Farnsworth
@ 2003-03-04 20:14 ` Dan Malek
0 siblings, 0 replies; 3+ messages in thread
From: Dan Malek @ 2003-03-04 20:14 UTC (permalink / raw)
To: Dale Farnsworth; +Cc: linuxppc-dev
Dale Farnsworth wrote:
> I'm told that using PVR_XXXX is deprecated and that in my case
> I'd be better off using CPU_FTR_L3CR.
It depends what you are trying to discover about the processor.
I believe there are at least three different silicon revisions of
7455 processors defined in the cpu features table. One purpose
of cpu features is to provide a standard set of information so
you don't have to test PVR all of the time, but rather just check
if the cpu has the feature of interest.
have fun :-)
-- Dan
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
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2003-03-04 19:04 Trivial patch to add PVR_7455 Dale Farnsworth
2003-03-04 19:51 ` Dale Farnsworth
2003-03-04 20:14 ` Dan Malek
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