src/arch/ppc64/Makefile.mk

   1 ## SPDX-License-Identifier: GPL-2.0-only
   2
   3 ppc64_flags = -I$(src)/arch/ppc64/ -mbig-endian -mcpu=power8 -mtune=power8
   4
   5 ppc64_asm_flags =
   6
   7 ################################################################################
   8 ## bootblock
   9 ################################################################################
  10 ifeq ($(CONFIG_ARCH_BOOTBLOCK_PPC64),y)
  11
  12 bootblock-y = bootblock_crt0.S
  13 bootblock-y += arch_timer.c
  14 bootblock-y += boot.c
  15 bootblock-y += \
  16         $(top)/src/lib/memchr.c \
  17         $(top)/src/lib/memcmp.c \
  18         $(top)/src/lib/memcpy.c \
  19         $(top)/src/lib/memmove.c \
  20         $(top)/src/lib/memset.c
  21
  22 bootblock-generic-ccopts += $(ppc64_flags)
  23
  24 $(objcbfs)/bootblock.debug: $$(bootblock-objs)
  25         @printf "    LINK       $(subst $(obj)/,,$(@))\n"
  26         $(LD_bootblock) $(LDFLAGS_bootblock) -o $@ -L$(obj) \
  27                 -T $(call src-to-obj,bootblock,$(CONFIG_MEMLAYOUT_LD_FILE)) --whole-archive --start-group $(filter-out %.ld,$(bootblock-objs)) \
  28                 $(LIBGCC_FILE_NAME_bootblock) --end-group $(COMPILER_RT_bootblock)
  29
  30 endif
  31
  32 ################################################################################
  33 ## romstage
  34 ################################################################################
  35 ifeq ($(CONFIG_ARCH_ROMSTAGE_PPC64),y)
  36
  37 romstage-y += arch_timer.c
  38 romstage-y += boot.c
  39 romstage-y += stages.c
  40 romstage-y += \
  41         $(top)/src/lib/memchr.c \
  42         $(top)/src/lib/memcmp.c \
  43         $(top)/src/lib/memcpy.c \
  44         $(top)/src/lib/memmove.c \
  45         $(top)/src/lib/memset.c
  46
  47 romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
  48
  49 # Build the romstage
  50
  51 $(objcbfs)/romstage.debug: $$(romstage-objs)
  52         @printf "    LINK       $(subst $(obj)/,,$(@))\n"
  53         $(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)
  54
  55 romstage-c-ccopts += $(ppc64_flags)
  56 romstage-S-ccopts += $(ppc64_asm_flags)
  57
  58 endif
  59
  60 ################################################################################
  61 ## ramstage
  62 ################################################################################
  63 ifeq ($(CONFIG_ARCH_RAMSTAGE_PPC64),y)
  64
  65 ramstage-y += stages.c
  66 ramstage-y += arch_timer.c
  67 ramstage-y += boot.c
  68 ramstage-y += tables.c
  69 ramstage-y += \
  70         $(top)/src/lib/memchr.c \
  71         $(top)/src/lib/memcmp.c \
  72         $(top)/src/lib/memcpy.c \
  73         $(top)/src/lib/memmove.c \
  74         $(top)/src/lib/memset.c
  75
  76 $(eval $(call create_class_compiler,rmodules,power8))
  77
  78 ramstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
  79
  80 ramstage-srcs += src/mainboard/$(MAINBOARDDIR)/mainboard.c
  81
  82 # Build the ramstage
  83
  84 $(objcbfs)/ramstage.debug: $$(ramstage-objs)
  85         @printf "    CC         $(subst $(obj)/,,$(@))\n"
  86         $(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)
  87
  88 ramstage-c-ccopts += $(ppc64_flags)
  89 ramstage-S-ccopts += $(ppc64_asm_flags)
  90
  91 endif