--- setup.S Mon Aug 9 12:04:38 1999
+++ setup.S.patched Tue Oct 26 10:50:36 1999
@@ -553,6 +553,15 @@
out #0x60,al
call empty_8042
+! The AMD 386 Elan SC300 and SC310 microcontrollers which
+! are used in some embedded systems don't have
+! a keyboard controller; we have to do things different on
+! these chips. Jesse Off, NewMonics, Inc. <joff@newmonics.com>
+
+ mov al,#0x2 ! GATEA20 functionality is acheived
+ out #0x92, al ! via port 0x92, bit 1.
+
+
! wait until a20 really *is* enabled; it can take a fair amount of
! time on certain systems; Toshiba Tecras are known to have this
! problem. The memory location used here is the int 0x1f vector,
-
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