From 3949e3783409ec1ddda25116d06da2a7e16c6c51 Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Mon, 6 May 2013 16:56:37 -0700 Subject: Drop CONFIG_AP_CODE_IN_CAR This option has not been enabled on any board and was considered obsolete last time it was touched. If we need the functionality, let's fix this in a generic way instead of a K8 specific way. This was mostly a speedup hack back in the day. Change-Id: Ib1ca248c56a7f6e9d0c986c35d131d5f444de0d8 Signed-off-by: Stefan Reinauer Reviewed-on: http://review.coreboot.org/3211 Reviewed-by: Ronald G. Minnich Tested-by: build bot (Jenkins) --- src/mainboard/supermicro/h8dme/Kconfig | 1 - src/mainboard/supermicro/h8dme/ap_romstage.c | 97 ---------------------------- 2 files changed, 98 deletions(-) delete mode 100644 src/mainboard/supermicro/h8dme/ap_romstage.c (limited to 'src/mainboard/supermicro/h8dme') diff --git a/src/mainboard/supermicro/h8dme/Kconfig b/src/mainboard/supermicro/h8dme/Kconfig index 221ccb2dbf..b8bd694208 100644 --- a/src/mainboard/supermicro/h8dme/Kconfig +++ b/src/mainboard/supermicro/h8dme/Kconfig @@ -15,7 +15,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy select HAVE_OPTION_TABLE select HAVE_PIRQ_TABLE select HAVE_MP_TABLE - #select AP_CODE_IN_CAR select LIFT_BSP_APIC_ID select BOARD_ROMSIZE_KB_1024 select RAMINIT_SYSINFO diff --git a/src/mainboard/supermicro/h8dme/ap_romstage.c b/src/mainboard/supermicro/h8dme/ap_romstage.c deleted file mode 100644 index ed2d16a781..0000000000 --- a/src/mainboard/supermicro/h8dme/ap_romstage.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007 AMD - * Written by Yinghai Lu for AMD. - * - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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 - */ - -#define K8_REV_F_SUPPORT_F0_F1_WORKAROUND 0 - -#include -#include -#include -#include -#include -#include -#include - -#include "console/console.c" -#include "lib/uart8250.c" -#include "console/vtxprintf.c" -#include "./arch/x86/lib/printk_init.c" - -#include -#include "northbridge/amd/amdk8/raminit.h" - -#include "lib/delay.c" - -//#include "cpu/x86/lapic/boot_cpu.c" -#include "northbridge/amd/amdk8/reset_test.c" - -#include "northbridge/amd/amdk8/debug.c" - -#include "southbridge/nvidia/mcp55/mcp55_early_ctrl.c" - -#include "northbridge/amd/amdk8/amdk8_f.h" - -#include "cpu/x86/mtrr.h" -#include "cpu/amd/mtrr.h" -#include "cpu/x86/tsc.h" - -#include "northbridge/amd/amdk8/amdk8_f_pci.c" -#include "northbridge/amd/amdk8/raminit_f_dqs.c" - -static inline unsigned get_nodes(void) -{ - return ((pci_read_config32(PCI_DEV(0, 0x18, 0), 0x60)>>4) & 7) + 1; -} - -#include "cpu/amd/dualcore/dualcore.c" - -void hardwaremain(int ret_addr) -{ - struct sys_info *sysinfo = &sysinfo_car; // in CACHE - struct sys_info *sysinfox = ((CONFIG_RAMTOP) - sizeof(*sysinfox)); // in RAM - - struct node_core_id id; - - id = get_node_core_id_x(); - - print_debug("CODE IN CACHE ON NODE:"); print_debug_hex8(id.nodeid); print_debug("\n"); - - train_ram(id.nodeid, sysinfo, sysinfox); - - /* - * go back, but can not use stack any more, because we only keep ret_addr and can not restore esp, and ebp - */ - - __asm__ volatile ( - "movl %0, %%edi\n\t" - "jmp *%%edi\n\t" - :: "a"(ret_addr) - ); -} - -#include - -void x86_exception(struct eregs *info) -{ - do { - hlt(); - } while(1); -} - -- cgit v1.2.3