diff options
Diffstat (limited to 'src/vendorcode/amd/cimx/sb800/EC.c')
-rw-r--r-- | src/vendorcode/amd/cimx/sb800/EC.c | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/src/vendorcode/amd/cimx/sb800/EC.c b/src/vendorcode/amd/cimx/sb800/EC.c deleted file mode 100644 index c407537301..0000000000 --- a/src/vendorcode/amd/cimx/sb800/EC.c +++ /dev/null @@ -1,131 +0,0 @@ - -/** - * @file - * - * Config Southbridge EC Controller - * - * Init EC features. - * - * @xrefitem bom "File Content Label" "Release Content" - * @e project: CIMx-SB - * @e sub-project: - * @e \$Revision:$ @e \$Date:$ - * - */ -/* - ***************************************************************************** - * - * Copyright (c) 2011, 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 "SBPLATFORM.h" -#include "cbtypes.h" - -#ifndef NO_EC_SUPPORT - -/** - * Config EC controller during power-on - * - * - * - * @param[in] pConfig Southbridge configuration structure pointer. - * - */ -VOID -ecPowerOnInit ( - IN AMDSBCFG* pConfig - ) -{ - //Enable config mode - EnterEcConfig (); - - //Do settings for mailbox - logical device 0x09 - RWEC8 (0x07, 0x00, 0x09); //switch to device 9 (Mailbox) - RWEC8 (0x60, 0x00, (MailBoxPort >> 8)); //set MSB of Mailbox port - RWEC8 (0x61, 0x00, (MailBoxPort & 0xFF)); //set LSB of Mailbox port - RWEC8 (0x30, 0x00, 0x01); //;Enable Mailbox Registers Interface, bit0=1 - - if ( pConfig->BuildParameters.EcKbd == CIMX_OPTION_ENABLED) { - //Enable KBRST#, IRQ1 & IRQ12, GateA20 Function signal from IMC - RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD6, AccWidthUint8, ~BIT8, BIT0 + BIT1 + BIT2 + BIT3); - - //Disable LPC Decoding of port 60/64 - RWPCI (((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG47), AccWidthUint8 | S3_SAVE, ~BIT5, 0); - - //Enable logical device 0x07 (Keyboard controller) - RWEC8 (0x07, 0x00, 0x07); - RWEC8 (0x30, 0x00, 0x01); - } - - if ( pConfig->BuildParameters.EcChannel0 == CIMX_OPTION_ENABLED) { - //Logical device 0x03 - RWEC8 (0x07, 0x00, 0x03); - RWEC8 (0x60, 0x00, 0x00); - RWEC8 (0x61, 0x00, 0x62); - RWEC8 (0x30, 0x00, 0x01); //;Enable Device 8 - } - - //Enable EC (IMC) to generate SMI to BIOS - RWMEM (ACPI_MMIO_BASE + SMI_BASE + SB_SMI_REGB3, AccWidthUint8, ~BIT6, BIT6); - ExitEcConfig (); -} - -/** - * Config EC controller before PCI emulation - * - * - * - * @param[in] pConfig Southbridge configuration structure pointer. - * - */ -VOID -ecInitBeforePciEnum ( - IN AMDSBCFG* pConfig - ) -{ - /* AMDSBCFG* pTmp; // dummy code */ - /* pTmp = pConfig; */ -} - -/** - * Prepare EC controller to boot to OS. - * - * - * @param[in] pConfig Southbridge configuration structure pointer. - * - */ -VOID -ecInitLatePost ( - IN AMDSBCFG* pConfig - ) -{ - /* AMDSBCFG* pTmp; // dummy code */ - /* pTmp = pConfig; */ -} -#endif |