| ################################################################################ |
| ## |
| ## This file is part of the coreboot project. |
| ## |
| ## Copyright (C) 2014 The ChromiumOS 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 |
| ## |
| ################################################################################ |
| |
| riscv_flags = -I$(src)/arch/riscv/ |
| |
| riscv_asm_flags = |
| |
| ################################################################################ |
| ## bootblock |
| ################################################################################ |
| ifeq ($(CONFIG_ARCH_BOOTBLOCK_RISCV),y) |
| |
| bootblock_lds = $(src)/arch/riscv/bootblock.ld |
| |
| bootblock-y = bootblock.S stages.c |
| bootblock-y += rom_media.c |
| bootblock-y += \ |
| $(top)/src/lib/memchr.c \ |
| $(top)/src/lib/memcmp.c \ |
| $(top)/src/lib/memcpy.c \ |
| $(top)/src/lib/memmove.c \ |
| $(top)/src/lib/memset.c |
| |
| $(objcbfs)/bootblock.debug: $(src)/arch/riscv/bootblock.ld $(obj)/ldoptions $$(bootblock-objs) |
| @printf " LINK $(subst $(obj)/,,$(@))\n" |
| $(CC_bootblock) $(CFLAGS_bootblock) -nostartfiles -Wl,--gc-sections -static -o $@ -L$(obj) \ |
| -T $(src)/arch/riscv/bootblock.ld -Wl,--start-group $(bootblock-objs) \ |
| $(LIBGCC_FILE_NAME_bootblock) -Wl,--end-group |
| |
| endif |
| |
| ################################################################################ |
| ## romstage |
| ################################################################################ |
| ifeq ($(CONFIG_ARCH_ROMSTAGE_RISCV),y) |
| |
| romstage-y += stages.c |
| romstage-y += rom_media.c |
| romstage-y += \ |
| $(top)/src/lib/memchr.c \ |
| $(top)/src/lib/memcmp.c \ |
| $(top)/src/lib/memcpy.c \ |
| $(top)/src/lib/memmove.c \ |
| $(top)/src/lib/memset.c |
| |
| romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c |
| |
| # Build the romstage |
| |
| $(objcbfs)/romstage.debug: $$(romstage-objs) $(src)/arch/riscv/romstage.ld $(obj)/ldoptions |
| @printf " LINK $(subst $(obj)/,,$(@))\n" |
| $(CC_romstage) $(CFLAGS_romstage) -nostdlib -Wl,--gc-sections -static -o $@ -L$(obj) -T $(src)/arch/riscv/romstage.ld -Wl,--start-group $(romstage-objs) -Wl,--end-group |
| |
| romstage-c-ccopts += $(riscv_flags) |
| romstage-S-ccopts += $(riscv_asm_flags) |
| |
| CBFSTOOL_PRE1_OPTS = -v -m riscv -b $(CONFIG_BOOTBLOCK_ROM_OFFSET) -H $(CONFIG_CBFS_HEADER_ROM_OFFSET) -o $(CONFIG_CBFS_ROM_OFFSET) |
| CBFSTOOL_PRE_OPTS = -v |
| |
| endif |
| |
| ################################################################################ |
| ## ramstage |
| ################################################################################ |
| ifeq ($(CONFIG_ARCH_RAMSTAGE_RISCV),y) |
| |
| ramstage-y = |
| ramstage-y += rom_media.c |
| ramstage-y += stages.c |
| ramstage-y += misc.c |
| ramstage-y += boot.c |
| ramstage-y += tables.c |
| ramstage-y += \ |
| $(top)/src/lib/memchr.c \ |
| $(top)/src/lib/memcmp.c \ |
| $(top)/src/lib/memcpy.c \ |
| $(top)/src/lib/memmove.c \ |
| $(top)/src/lib/memset.c |
| |
| $(eval $(call create_class_compiler,rmodules,riscv)) |
| |
| ramstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c |
| |
| ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/mainboard.c |
| |
| # Build the ramstage |
| |
| $(objcbfs)/ramstage.debug: $$(ramstage-objs) $(src)/arch/riscv/ramstage.ld $(obj)/ldoptions |
| @printf " CC $(subst $(obj)/,,$(@))\n" |
| $(CC_ramstage) $(CFLAGS_ramstage) -nostdlib -Wl,--gc-sections -static -o $@ -L$(obj) -Wl,--start-group $(ramstage-objs) -Wl,--end-group -T $(src)/arch/riscv/ramstage.ld |
| |
| ramstage-c-ccopts += $(riscv_flags) |
| ramstage-S-ccopts += $(riscv_asm_flags) |
| |
| endif |