diff options
Diffstat (limited to 'src/arch/x86')
-rw-r--r-- | src/arch/x86/Makefile.inc | 14 | ||||
-rw-r--r-- | src/arch/x86/boot/Makefile.inc | 1 | ||||
-rw-r--r-- | src/arch/x86/boot/ramstage_module_header.c | 24 | ||||
-rw-r--r-- | src/arch/x86/lib/c_start.S | 2 |
4 files changed, 14 insertions, 27 deletions
diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index 4b2869738c..acb4e98e63 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -93,7 +93,13 @@ ifneq ($(strip $(call strip_quotes,$(CONFIG_LINUX_INITRD))),) endif endif -$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/coreboot_ram.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB_ELF) +ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y) +REFCODE_BLOB=$(obj)/refcode.rmod +$(REFCODE_BLOB): $(RMODTOOL) + $(RMODTOOL) -i $(CONFIG_REFCODE_BLOB_FILE) -o $@ +endif + +$(obj)/coreboot.rom: $(obj)/coreboot.pre $(objcbfs)/coreboot_ram.elf $(CBFSTOOL) $(call strip_quotes,$(COREBOOT_ROM_DEPENDENCIES)) $$(INTERMEDIATE) $$(VBOOT_STUB) $(REFCODE_BLOB) @printf " CBFS $(subst $(obj)/,,$(@))\n" cp $(obj)/coreboot.pre $@.tmp $(CBFSTOOL) $@.tmp add-stage -f $(objcbfs)/coreboot_ram.elf -n $(CONFIG_CBFS_PREFIX)/coreboot_ram -c $(CBFS_COMPRESS_FLAG) @@ -140,7 +146,7 @@ ifeq ($(CONFIG_INCLUDE_CONFIG_FILE),y) $(CBFSTOOL) $@.tmp add -f $(obj)/config.tmp -n config -t raw; rm -f $(obj)/config.tmp ; fi endif ifeq ($(CONFIG_VBOOT_VERIFY_FIRMWARE),y) - $(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB_ELF) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG) + $(CBFSTOOL) $@.tmp add-stage -f $(VBOOT_STUB) -n $(CONFIG_CBFS_PREFIX)/vboot -c $(CBFS_COMPRESS_FLAG) endif ifeq ($(CONFIG_HAVE_REFCODE_BLOB),y) $(CBFSTOOL) $@.tmp add-stage -f $(CONFIG_REFCODE_BLOB_FILE) -n $(CONFIG_CBFS_PREFIX)/refcode -c $(CBFS_COMPRESS_FLAG) @@ -205,6 +211,10 @@ ifeq ($(CONFIG_RELOCATABLE_RAMSTAGE),y) $(eval $(call rmodule_link,$(objcbfs)/coreboot_ram.debug, $(objgenerated)/coreboot_ram.o, $(CONFIG_HEAP_SIZE))) +# The rmodule_link defintion creates an elf file with .rmod extension. +$(objcbfs)/coreboot_ram.elf: $(objcbfs)/coreboot_ram.debug.rmod + cp $< $@ + else $(objcbfs)/coreboot_ram.debug: $(objgenerated)/coreboot_ram.o $(src)/arch/x86/coreboot_ram.ld diff --git a/src/arch/x86/boot/Makefile.inc b/src/arch/x86/boot/Makefile.inc index 629c644c7c..79c64170b4 100644 --- a/src/arch/x86/boot/Makefile.inc +++ b/src/arch/x86/boot/Makefile.inc @@ -11,7 +11,6 @@ ramstage-$(CONFIG_GENERATE_ACPI_TABLES) += acpi.c ramstage-$(CONFIG_GENERATE_SMBIOS_TABLES) += smbios.c ramstage-$(CONFIG_GENERATE_ACPI_TABLES) += acpigen.c ramstage-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.S -ramstage-$(CONFIG_RELOCATABLE_RAMSTAGE) += ramstage_module_header.c $(obj)/arch/x86/boot/smbios.ramstage.o: $(obj)/build.h diff --git a/src/arch/x86/boot/ramstage_module_header.c b/src/arch/x86/boot/ramstage_module_header.c deleted file mode 100644 index b958c16085..0000000000 --- a/src/arch/x86/boot/ramstage_module_header.c +++ /dev/null @@ -1,24 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2013 ChromeOS Authors - * - * 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 <rmodule.h> - -extern char _start[]; - -DEFINE_RMODULE_HEADER(ramstage_module, _start, RMODULE_TYPE_STAGE); diff --git a/src/arch/x86/lib/c_start.S b/src/arch/x86/lib/c_start.S index 01ffa7c42c..faea22d6a6 100644 --- a/src/arch/x86/lib/c_start.S +++ b/src/arch/x86/lib/c_start.S @@ -19,6 +19,8 @@ thread_stacks: .section ".textfirst", "ax", @progbits .code32 .globl _start + .globl __rmodule_entry +__rmodule_entry: _start: cli lgdt %cs:gdtaddr |