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Diffstat (limited to 'src/vendorcode/amd/cimx/rd890/nbMaskedMemoryInit32.S')
-rw-r--r--src/vendorcode/amd/cimx/rd890/nbMaskedMemoryInit32.S117
1 files changed, 0 insertions, 117 deletions
diff --git a/src/vendorcode/amd/cimx/rd890/nbMaskedMemoryInit32.S b/src/vendorcode/amd/cimx/rd890/nbMaskedMemoryInit32.S
deleted file mode 100644
index 3c148aa85e..0000000000
--- a/src/vendorcode/amd/cimx/rd890/nbMaskedMemoryInit32.S
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2012 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Advanced Micro Devices, Inc. nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-/******************************************************************************
-* CIMX Northbridge
-*
-* Contains CIMX 32 bit library code
-*
-* Description: nbMaskedMemoryInit32.S - nb Masked Memory Init 32bit ASM code
-*
-******************************************************************************/
-
-.altmacro
-
-#include <cpu/x86/post_code.h>
-
- .section ".text"
- .code32
- .globl NbInitMaskedMemory, NbInitMaskedMemoryLength
-
-/*
-* PciAddress = 8(%ebp)
-* AlinkAddress = 12(%ebp)
-*/
-.type NbInitMaskedMemory, @function
-
-NbInitMaskedMemory:
- push %ebp
- movl %esp, %ebp
- pusha
- cmp $0, 12(%ebp)
- jz 0f
- mov 12(%ebp), %dx
- mov $0x80000004, %eax
- out %eax, %dx
- add $4, %dx
- in %dx, %eax
- btr $2, %eax
- out %eax, %dx
- 0:
- mov 8(%ebp), %eax
- shr $4, %eax
- or $0x80000060, %eax
- mov %eax, %ebx
- mov $0x0cf8, %dx
- out %eax, %dx
- mov $0x0cfc, %dx
- mov $(0x80 | 0x1B), %eax # NB_MISC_REG1B
- out %eax, %dx
- mov %ebx, %eax
- mov $0x64, %al
- mov $0x0cf8, %dx
- out %eax, %dx
- mov $0x0cfc, %dx
- in %dx, %eax
- and $(~(0x01ff << 21)), %eax
- bts $15, %eax
- xor %ecx, %ecx
- out %eax, %dx
-StartInit:
- and $(~(0xff << 22)), %eax
- shl $22, %ecx
- or %ecx, %eax
- shr $22, %ecx
- out %eax, %dx
- bts $21, %eax
- out %eax, %dx
- btr $21, %eax
- out %eax, %dx
- cmp $0x0ff, %cl
- je DoneInit
- inc %ecx
- jmp StartInit
-DoneInit:
- btr $15, %eax
- out %eax, %dx
- cmp $0, 12(%ebp)
- jz 1f
- mov 12(%ebp), %dx
- mov $0x80000004, %eax
- out %eax, %dx
- add $4, %dx
- in %dx, %eax
- bts $2, %eax
- out %eax, %dx
- 1:
- popa
- movl %ebp, %esp
- pop %ebp
- ret
-NbInitMaskedMemoryLength = ( . - NbInitMaskedMemory)
-