On Mon, 30 Jul 2007 19:16:28 +0400
Valentine Barshak <[EMAIL PROTECTED]> wrote:
> diff -ruN linux.orig/arch/powerpc/kernel/cputable.c
> linux/arch/powerpc/kernel/cputable.c
> --- linux.orig/arch/powerpc/kernel/cputable.c 2007-07-27 20:37:10.000000000
> +0400
> +++ linux/arch/powerpc/kernel/cputable.c 2007-07-27 20:44:26.000000000
> +0400
> @@ -1132,6 +1132,42 @@
> .dcache_bsize = 32,
> .platform = "ppc440",
> },
> + { /* 440EPX - with Security/Kasumi */
> + .pvr_mask = 0xf0000fff,
> + .pvr_value = 0x200008D0,
> + .cpu_name = "440EPX - with Security/Kasumi",
> + .cpu_features = CPU_FTRS_44X,
> + .cpu_user_features = COMMON_USER_BOOKE |
> PPC_FEATURE_HAS_FPU, /* 440EPX has an FPU */
> + .icache_bsize = 32,
> + .dcache_bsize = 32,
> + },
> + { /* 440EPX - without Security/Kasumi */
> + .pvr_mask = 0xf0000fff,
> + .pvr_value = 0x200008D4,
> + .cpu_name = "440EPX - no Security/Kasumi",
> + .cpu_features = CPU_FTRS_44X,
> + .cpu_user_features = COMMON_USER_BOOKE |
> PPC_FEATURE_HAS_FPU, /* 440EPX has an FPU */
> + .icache_bsize = 32,
> + .dcache_bsize = 32,
> + },
> + { /* 440GRX - with Security/Kasumi */
> + .pvr_mask = 0xf0000fff,
> + .pvr_value = 0x200008D8,
> + .cpu_name = "440GRX - with Security/Kasumi",
> + .cpu_features = CPU_FTRS_44X,
> + .cpu_user_features = COMMON_USER_BOOKE, /* 440GRX has no
> FPU */
> + .icache_bsize = 32,
> + .dcache_bsize = 32,
> + },
> + { /* 440GRX - without Security/Kasumi */
> + .pvr_mask = 0xf0000fff,
> + .pvr_value = 0x200008DC,
> + .cpu_name = "440GRX - no Security/Kasumi",
> + .cpu_features = CPU_FTRS_44X,
> + .cpu_user_features = COMMON_USER_BOOKE, /* 440GRX has no
> FPU */
> + .icache_bsize = 32,
> + .dcache_bsize = 32,
> + },
Should the 440GRX PVR additions be done in a separate patch? Or is the
PVR and cpu features truly the only difference between 440EPx and
440GRx?
> diff -ruN linux.orig/arch/powerpc/platforms/44x/sequoia.c
> linux/arch/powerpc/platforms/44x/sequoia.c
> --- linux.orig/arch/powerpc/platforms/44x/sequoia.c 1970-01-01
> 03:00:00.000000000 +0300
> +++ linux/arch/powerpc/platforms/44x/sequoia.c 2007-07-27
> 20:44:26.000000000 +0400
> @@ -0,0 +1,66 @@
> +/*
> + * Sequoia board specific routines
> + *
> + * Wade Farnsworth <[EMAIL PROTECTED]>
> + * Copyright 2004-2007 MontaVista Software Inc.
> + *
> + * Rewritten and ported to the merged powerpc tree:
> + * Josh Boyer <[EMAIL PROTECTED]>
> + * Copyright 2007 IBM Corporation
I didn't really do this. Might want to give yourself credit instead :).
josh
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