projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| f9cec5f1 HL |
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 |