diff options
Diffstat (limited to 'DuetPkg/BootSector/start16.S')
-rw-r--r-- | DuetPkg/BootSector/start16.S | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/DuetPkg/BootSector/start16.S b/DuetPkg/BootSector/start16.S index be525b6f30..053a0eeb91 100644 --- a/DuetPkg/BootSector/start16.S +++ b/DuetPkg/BootSector/start16.S @@ -1,6 +1,6 @@ #------------------------------------------------------------------------------
#*
-#* Copyright (c) 2006 - 2007, Intel Corporation. All rights reserved.<BR>
+#* Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
#* This program and the accompanying materials
#* are licensed and made available under the terms and conditions of the BSD License
#* which accompanies this distribution. The full text of the license may be found at
@@ -398,7 +398,7 @@ Timeout8042: A20GateEnabled:
-
+ movw $0x0008, %bx # Flat data descriptor
#
# DISABLE INTERRUPTS - Entering Protected Mode
#
@@ -419,11 +419,6 @@ A20GateEnabled: movl %cr0, %eax
orb $1, %al
movl %eax, %cr0
-
- movl $0x008, %eax # Flat data descriptor
- movl $0x00400000, %ebp # Destination of EFILDR32
- movl $0x00070000, %ebx # Length of copy
-
JUMP:
# jmp far 0010:00020000
.byte 0x66
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