ArmPlatformPkg/ArmVExpressPkg/Scripts/uefi-aarch64-bootstrap/Makefile

   1 #
   2 # Makefile - build a UEFI boot image for booting from different exception levels.
   3 #
   4 # Copyright (C) 2011-2013 ARM Limited.
   5 # All rights reserved.
   6 #
   7 # Redistribution and use in source and binary forms, with or without
   8 # modification, are permitted provided that the following conditions are
   9 # met:
  10 #
  11 #     * Redistributions of source code must retain the above copyright
  12 #        notice, this list of conditions and the following disclaimer.
  13 #     * Redistributions in binary form must reproduce the above copyright
  14 #       notice, this list of conditions and the following disclaimer in
  15 #       the documentation and/or other materials provided with the
  16 #       distribution.
  17 #     * Neither the name of ARM nor the names of its contributors may be
  18 #       used to endorse or promote products derived from this software
  19 #       without specific prior written permission.
  20 #
  21 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  22 # IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  23 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  24 # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  25 # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  27 # TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  28 # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  29 # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  30 # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  31 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32 #
  33 # This license can also be found in the LICENSE.TXT file.
  34
  35
  36 # VE
  37 PHYS_OFFSET     := 0x80000000
  38 UART_BASE       := 0x1c090000
  39 GIC_DIST_BASE   := 0x2c001000
  40 GIC_CPU_BASE    := 0x2c002000
  41 CNTFRQ          := 0x01800000   # 24Mhz
  42
  43 BOOTLOADER      := boot.S
  44 LD_SCRIPT       := model.lds.S
  45 IMAGE_1         := uefi-bootstrap-el1.axf
  46 IMAGE_2         := uefi-bootstrap-el2.axf
  47 IMAGE_3         := uefi-bootstrap-el3.axf
  48 IMAGE_3F        := uefi-bootstrap-el3-foundation.axf
  49
  50
  51 CROSS_COMPILE   ?= aarch64-none-elf-
  52 CC              := $(CROSS_COMPILE)gcc
  53 LD              := $(CROSS_COMPILE)ld
  54
  55 all: $(IMAGE_1) $(IMAGE_2) $(IMAGE_3) $(IMAGE_3F)
  56
  57 clean:
  58         rm -f *.axf *.o *.lds
  59
  60 $(IMAGE_1): boot1.o model1.lds
  61         $(LD) -o $@ --script=model1.lds
  62
  63 $(IMAGE_2): boot2.o model2.lds
  64         $(LD) -o $@ --script=model2.lds
  65
  66 $(IMAGE_3): boot3.o model3.lds
  67         $(LD) -o $@ --script=model3.lds
  68
  69 $(IMAGE_3F): boot3f.o model3f.lds
  70         $(LD) -o $@ --script=model3f.lds
  71
  72 boot1.o: $(BOOTLOADER) Makefile
  73         $(CC) $(CPPFLAGS) -DUART_BASE=$(UART_BASE) -DCNTFRQ=$(CNTFRQ) -DGIC_DIST_BASE=$(GIC_DIST_BASE) -DGIC_CPU_BASE=$(GIC_CPU_BASE) -DSTART_EL2=1 -DSTART_EL1=1 -c -o $@ $(BOOTLOADER)
  74
  75 boot2.o: $(BOOTLOADER) Makefile
  76         $(CC) $(CPPFLAGS) -DUART_BASE=$(UART_BASE) -DCNTFRQ=$(CNTFRQ) -DGIC_DIST_BASE=$(GIC_DIST_BASE) -DGIC_CPU_BASE=$(GIC_CPU_BASE) -DSTART_EL2=1 -c -o $@ $(BOOTLOADER)
  77
  78 boot3.o: $(BOOTLOADER) Makefile
  79         $(CC) $(CPPFLAGS) -DUART_BASE=$(UART_BASE) -DCNTFRQ=$(CNTFRQ) -DGIC_DIST_BASE=$(GIC_DIST_BASE) -DGIC_CPU_BASE=$(GIC_CPU_BASE) -c -o $@ $(BOOTLOADER)
  80
  81 boot3f.o: $(BOOTLOADER) Makefile
  82         $(CC) $(CPPFLAGS) -DUART_BASE=$(UART_BASE) -DCNTFRQ=$(CNTFRQ) -DGIC_DIST_BASE=$(GIC_DIST_BASE) -DGIC_CPU_BASE=$(GIC_CPU_BASE) -DFOUNDATION_MODEL=1 -c -o $@ $(BOOTLOADER)
  83
  84 model1.lds: $(LD_SCRIPT) Makefile boot1.o
  85         $(CC) $(CPPFLAGS) -DPHYS_OFFSET=$(PHYS_OFFSET) -DBOOT1 -E -P -C -o $@ $<
  86
  87 model2.lds: $(LD_SCRIPT) Makefile boot2.o
  88         $(CC) $(CPPFLAGS) -DPHYS_OFFSET=$(PHYS_OFFSET) -DBOOT2 -E -P -C -o $@ $<
  89
  90 model3.lds: $(LD_SCRIPT) Makefile boot3.o
  91         $(CC) $(CPPFLAGS) -DPHYS_OFFSET=$(PHYS_OFFSET) -DBOOT3 -E -P -C -o $@ $<
  92
  93 model3f.lds: $(LD_SCRIPT) Makefile boot3f.o
  94         $(CC) $(CPPFLAGS) -DPHYS_OFFSET=$(PHYS_OFFSET) -DBOOT3F -E -P -C -o $@ $<
  95
  96 .PHONY: all clean