diff options
Diffstat (limited to 'src/vendorcode/amd/cimx/sb700/FLASH.c')
-rw-r--r-- | src/vendorcode/amd/cimx/sb700/FLASH.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/vendorcode/amd/cimx/sb700/FLASH.c b/src/vendorcode/amd/cimx/sb700/FLASH.c deleted file mode 100644 index 0d842453cc..0000000000 --- a/src/vendorcode/amd/cimx/sb700/FLASH.c +++ /dev/null @@ -1,58 +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. - * - * - ***************************************************************************/ - - -#include "Platform.h" - -void fcInitBeforePciEnum(AMDSBCFG* pConfig){ - - TRACE((DMSG_SB_TRACE, "Entering PreInit Flash \n")); - RWPMIO(SB_PMIO_REGB2, AccWidthUint8, ~(UINT32)BIT1, 00); - - //Enable IDE and disable flash - //Enable IDE and disable flash - RWPMIO(SB_PMIO_REG59, AccWidthUint8, ~(UINT32)(BIT1+BIT0), 0); - RWPMIO(SB_PMIO_REGB2, AccWidthUint8, ~(UINT32)(BIT3), BIT0); //Configure GPIO3 as IDE_RST# and release RST - if (pConfig->IdeController){ - //Disabling IDE controller - RWPCI((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG04, AccWidthUint8 | S3_SAVE, ~(UINT32)(BIT2+BIT1+BIT0), 0); - RWPCI((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REGAE, AccWidthUint8 | S3_SAVE, 0xFF, BIT3); - } - else{ - //Enable IDE controller - RWPCI((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REGAE, AccWidthUint8 | S3_SAVE, ~(UINT32)(BIT3), 0); - } - - //RPR 8.2 Enable IDE Data bus DD7 Pull down Resistor if IDE is enabled and FC is disabled - RWPMIO2(SB_PMIO2_REGE5, AccWidthUint8, 0xFF, BIT2); - //Slowdown the clock to FC if FC is not enabled, this is a power savings feature - RWPMIO(SB_PMIO_REGB2, AccWidthUint8, ~(UINT32)(BIT4), BIT4); - RWPMIO(SB_PMIO_REGBC, AccWidthUint8, 0xC0, 0); -} |