From 05a89ab922473f375820a3bd68691bb085c62448 Mon Sep 17 00:00:00 2001 From: efdesign98 Date: Mon, 20 Jun 2011 17:38:49 -0700 Subject: Rename {CPU|NB|SB}/amd/*_wrapper folders This change renames the cpu/amd/agesa_wrapper, northbridge/ amd/agesa_wrapper, and southbridge/amd/cimx_wrapper folders to {cpu|NB}/amd/agesa and {SB}/amd/agesa to shorten and simplify the folder names. There is also a fix to vendorcode/amd/agesa/lib/amdlib.c to append "ull" to a trio of 64-bit hexadecimal constants to allow abuild to run successfully. Change-Id: I2455e0afb0361ad2e11da2b869ffacbd552cb715 Signed-off-by: Frank Vibrans Signed-off-by: efdesign98 Reviewed-on: http://review.coreboot.org/51 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones --- src/southbridge/amd/cimx/sb800/early.c | 64 ++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 src/southbridge/amd/cimx/sb800/early.c (limited to 'src/southbridge/amd/cimx/sb800/early.c') diff --git a/src/southbridge/amd/cimx/sb800/early.c b/src/southbridge/amd/cimx/sb800/early.c new file mode 100644 index 0000000000..40a18ccd4c --- /dev/null +++ b/src/southbridge/amd/cimx/sb800/early.c @@ -0,0 +1,64 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + + +//#include +#include +#include +#include /* inl, outl */ +#include /* device_t */ +#include "SBPLATFORM.h" +#include "SbEarly.h" +#include "cfg.h" /*sb800_cimx_config*/ + + +/** + * @brief Get SouthBridge device number + * @param[in] bus target bus number + * @return southbridge device number + */ +u32 get_sbdn(u32 bus) +{ + device_t dev; + + //dev = PCI_DEV(bus, 0x14, 0); + dev = pci_locate_device_on_bus( + PCI_ID(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SB800_SM), + bus); + + return (dev >> 15) & 0x1f; +} + + +/** + * @brief South Bridge CIMx romstage entry, + * wrapper of sbPowerOnInit entry point. + */ +void sb_poweron_init(void) +{ + AMDSBCFG sb_early_cfg; + + sb800_cimx_config(&sb_early_cfg); + //sb_early_cfg.StdHeader.Func = SB_POWERON_INIT; + //AmdSbDispatcher(&sb_early_cfg); + //TODO + //AMD_IMAGE_HEADER was missing, when using AmdSbDispatcher, + // VerifyImage() will fail, LocateImage() take minitues to find the image. + sbPowerOnInit(&sb_early_cfg); +} -- cgit v1.2.3