If the 4KC and 4KEC need it, so does the 4KSC (and 4KSD).
----- Original Message -----
From: "Greg Weeks" <greg.weeks@timesys.com>
To: "Ralf Baechle" <ralf@linux-mips.org>
Cc: <linux-mips@linux-mips.org>
Sent: Monday, April 11, 2005 21:47
Subject: Re: another 4kc machine check.
> This patch appears to fix my machine check problem on the 4kc. The 4kc
> shouldn't need an ssnop here, but this appears to fix it.
>
> Greg Weeks
>
--------------------------------------------------------------------------------
> --- mips-malta4kcle-basic/arch/mips/mm/tlbex.c-orig
> +++ mips-malta4kcle-basic/arch/mips/mm/tlbex.c
> @@ -847,7 +847,6 @@
>
> case CPU_R10000:
> case CPU_R12000:
> - case CPU_4KC:
> case CPU_SB1:
> case CPU_4KSC:
> case CPU_20KC:
> @@ -874,6 +873,7 @@
> tlbw(p);
> break;
>
> + case CPU_4KC:
> case CPU_4KEC:
> case CPU_24K:
> i_ehb(p);
>
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