^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) # arch/sh/boot/Makefile
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) # This file is subject to the terms and conditions of the GNU General Public
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) # License. See the file "COPYING" in the main directory of this archive
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) # for more details.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) # Copyright (C) 1999 Stuart Menefy
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) # Assign safe dummy values if these variables are not defined,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) # in order to suppress error message.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) CONFIG_PAGE_OFFSET ?= 0x80000000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) CONFIG_MEMORY_START ?= 0x0c000000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) CONFIG_BOOT_LINK_OFFSET ?= 0x00800000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) CONFIG_ENTRY_OFFSET ?= 0x00001000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) CONFIG_PHYSICAL_START ?= $(CONFIG_MEMORY_START)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) suffix-y := bin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) suffix-$(CONFIG_KERNEL_GZIP) := gz
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) suffix-$(CONFIG_KERNEL_BZIP2) := bz2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) suffix-$(CONFIG_KERNEL_LZMA) := lzma
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) suffix-$(CONFIG_KERNEL_XZ) := xz
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) suffix-$(CONFIG_KERNEL_LZO) := lzo
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) uImage.bz2 uImage.lzma uImage.xz uImage.lzo uImage.bin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) vmlinux.bin.xz vmlinux.bin.lzo
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) subdir- := compressed romimage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) $(obj)/zImage: $(obj)/compressed/vmlinux FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) $(call if_changed,objcopy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) @echo ' Kernel: $@ is ready'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) $(obj)/compressed/vmlinux: FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) $(Q)$(MAKE) $(build)=$(obj)/compressed $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) $(obj)/romImage: $(obj)/romimage/vmlinux FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) $(call if_changed,objcopy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) @echo ' Kernel: $@ is ready'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) $(obj)/romimage/vmlinux: $(obj)/zImage FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) $(Q)$(MAKE) $(build)=$(obj)/romimage $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) $$[$(CONFIG_PHYSICAL_START) & 0x1fffffff]')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) $$[$(CONFIG_PAGE_OFFSET) + \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) $(KERNEL_MEMORY) + \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) $(CONFIG_ZERO_PAGE_OFFSET)]')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) $$[$(CONFIG_PAGE_OFFSET) + \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) $(KERNEL_MEMORY) + \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) $(CONFIG_ZERO_PAGE_OFFSET) + $(CONFIG_ENTRY_OFFSET)]')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) UIMAGE_LOADADDR = $(KERNEL_LOAD)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) UIMAGE_ENTRYADDR = $(KERNEL_ENTRY)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) $(obj)/vmlinux.bin: vmlinux FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) $(call if_changed,objcopy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) $(call if_changed,gzip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) $(call if_changed,bzip2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) $(call if_changed,lzma)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) $(obj)/vmlinux.bin.xz: $(obj)/vmlinux.bin FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) $(call if_changed,xzkern)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) $(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) $(call if_changed,lzo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) $(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) $(call if_changed,uimage,bzip2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) $(call if_changed,uimage,gzip)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) $(call if_changed,uimage,lzma)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) $(obj)/uImage.xz: $(obj)/vmlinux.bin.xz
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) $(call if_changed,uimage,xz)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) $(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) $(call if_changed,uimage,lzo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) $(obj)/uImage.bin: $(obj)/vmlinux.bin
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) $(call if_changed,uimage,none)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) $(obj)/vmlinux.srec: $(obj)/compressed/vmlinux
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) $(call if_changed,objcopy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) OBJCOPYFLAGS_uImage.srec := -I binary -O srec
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) $(obj)/uImage.srec: $(obj)/uImage
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) $(call if_changed,objcopy)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) $(obj)/uImage: $(obj)/uImage.$(suffix-y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) @ln -sf $(notdir $<) $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) @echo ' Image $@ is ready'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) CONFIG_PHYSICAL_START CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) KERNEL_MEMORY suffix-y