| ## SPDX-License-Identifier: GPL-2.0-only |
| |
| ppc64_flags = -I$(src)/arch/ppc64/ -mbig-endian -mcpu=power8 -mtune=power8 |
| |
| ppc64_asm_flags = |
| |
| ################################################################################ |
| ## bootblock |
| ################################################################################ |
| ifeq ($(CONFIG_ARCH_BOOTBLOCK_PPC64),y) |
| |
| bootblock-y = bootblock_crt0.S |
| bootblock-y += arch_timer.c |
| bootblock-y += boot.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 |
| |
| bootblock-generic-ccopts += $(ppc64_flags) |
| |
| $(objcbfs)/bootblock.debug: $$(bootblock-objs) |
| @printf " LINK $(subst $(obj)/,,$(@))\n" |
| $(LD_bootblock) $(LDFLAGS_bootblock) -o $@ -L$(obj) \ |
| -T $(call src-to-obj,bootblock,$(CONFIG_MEMLAYOUT_LD_FILE)) --whole-archive --start-group $(filter-out %.ld,$(bootblock-objs)) \ |
| $(LIBGCC_FILE_NAME_bootblock) --end-group $(COMPILER_RT_bootblock) |
| |
| endif |
| |
| ################################################################################ |
| ## romstage |
| ################################################################################ |
| ifeq ($(CONFIG_ARCH_ROMSTAGE_PPC64),y) |
| |
| romstage-y += arch_timer.c |
| romstage-y += boot.c |
| romstage-y += stages.c |
| romstage-y += rom_media.c |
| romstage-y += \ |
| $(top)/src/lib/memchr.c \ |
| $(top)/src/lib/memcmp.c \ |
| $(top)/src/lib/memcpy.c \ |
| $(top)/src/lib/memmove.c \ |
| $(top)/src/lib/memset.c |
| |
| romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c |
| |
| # Build the romstage |
| |
| $(objcbfs)/romstage.debug: $$(romstage-objs) |
| @printf " LINK $(subst $(obj)/,,$(@))\n" |
| $(LD_romstage) $(LDFLAGS_romstage) -o $@ -L$(obj) -T $(call src-to-obj,romstage,$(CONFIG_MEMLAYOUT_LD_FILE)) --whole-archive --start-group $(filter-out %.ld,$(romstage-objs)) --end-group $(COMPILER_RT_romstage) |
| |
| romstage-c-ccopts += $(ppc64_flags) |
| romstage-S-ccopts += $(ppc64_asm_flags) |
| |
| endif |
| |
| ################################################################################ |
| ## ramstage |
| ################################################################################ |
| ifeq ($(CONFIG_ARCH_RAMSTAGE_PPC64),y) |
| |
| ramstage-y += rom_media.c |
| ramstage-y += stages.c |
| ramstage-y += arch_timer.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 $(call create_class_compiler,rmodules,power8)) |
| |
| ramstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c |
| |
| ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/mainboard.c |
| |
| # Build the ramstage |
| |
| $(objcbfs)/ramstage.debug: $$(ramstage-objs) |
| @printf " CC $(subst $(obj)/,,$(@))\n" |
| $(LD_ramstage) $(LDFLAGS_ramstage) -o $@ -L$(obj) -T $(call src-to-obj,ramstage,$(CONFIG_MEMLAYOUT_LD_FILE)) --whole-archive --start-group $(filter-out %.ld,$(ramstage-objs)) --end-group $(COMPILER_RT_ramstage) |
| |
| ramstage-c-ccopts += $(ppc64_flags) |
| ramstage-S-ccopts += $(ppc64_asm_flags) |
| |
| endif |