[PATCH] Fix non-TSC ia32 CPUs

From: Jan-Benedict Glaw (jbglaw@lug-owl.de)
Date: Fri Mar 28 2003 - 06:38:40 EST

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Hi Marcelo!

I'm currently resurrecting some old i386SX16 and Am386 systems. Linux
doesn't boot on thhese boxes because TSC support wasn't switched off as
axpected. This patch fixes it for me. Please apply...

MfG, JBG

--- linux-2.4.21-pre5-clean/arch/i386/config.in 2003-03-25 10:57:12.000000000 +0100
+++ linux-2.4.21-pre5/arch/i386/config.in 2003-03-28 11:59:54.000000000 +0100
@@ -55,6 +55,7 @@
    define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n
    define_bool CONFIG_X86_PPRO_FENCE y
    define_bool CONFIG_X86_F00F_WORKS_OK n
+ define_bool CONFIG_X86_HAS_TSC n
else
    define_bool CONFIG_X86_WP_WORKS_OK y
    define_bool CONFIG_X86_INVLPG y
@@ -71,6 +72,7 @@
    define_bool CONFIG_X86_ALIGNMENT_16 y
    define_bool CONFIG_X86_PPRO_FENCE y
    define_bool CONFIG_X86_F00F_WORKS_OK n
+ define_bool CONFIG_X86_HAS_TSC n
fi
if [ "$CONFIG_M586" = "y" ]; then
    define_int CONFIG_X86_L1_CACHE_SHIFT 5
@@ -78,6 +80,7 @@
    define_bool CONFIG_X86_ALIGNMENT_16 y
    define_bool CONFIG_X86_PPRO_FENCE y
    define_bool CONFIG_X86_F00F_WORKS_OK n
+ define_bool CONFIG_X86_HAS_TSC n
fi
if [ "$CONFIG_M586TSC" = "y" ]; then
    define_int CONFIG_X86_L1_CACHE_SHIFT 5

-- 
   Jan-Benedict Glaw       jbglaw@lug-owl.de    . +49-172-7608481
   "Eine Freie Meinung in  einem Freien Kopf    | Gegen Zensur | Gegen Krieg
    fuer einen Freien Staat voll Freier Bürger" | im Internet! |   im Irak!
      ret = do_actions((curr | FREE_SPEECH) & ~(IRAQ_WAR_2 | DRM | TCPA));

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Next message: Oleg Drokin: "Re: NFS/ReiserFS problems 2.5.64-mbj1"
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