#
# arch/arm/boot/Makefile
#
+# This file is included by the global makefile so that you can add your own
+# architecture-specific flags and dependencies.
+#
# This file is subject to the terms and conditions of the GNU General Public
# License. See the file "COPYING" in the main directory of this archive
# for more details.
MKIMAGE := $(srctree)/scripts/mkuboot.sh
-# Note: the following conditions must always be true:
-# ZRELADDR == virt_to_phys(TEXTADDR)
-# PARAMS_PHYS must be with 4MB of ZRELADDR
-# INITRD_PHYS must be in RAM
-
- zreladdr-$(CONFIG_ARCH_RPC) := 0x10008000
-params_phys-$(CONFIG_ARCH_RPC) := 0x10000100
-initrd_phys-$(CONFIG_ARCH_RPC) := 0x18000000
- zreladdr-$(CONFIG_ARCH_CLPS7500) := 0x10008000
- zreladdr-$(CONFIG_ARCH_CLPS7500) := 0x10008000
- zreladdr-$(CONFIG_ARCH_EBSA110) := 0x00008000
-params_phys-$(CONFIG_ARCH_EBSA110) := 0x00000400
-initrd_phys-$(CONFIG_ARCH_EBSA110) := 0x00800000
- ztextaddr-$(CONFIG_ARCH_SHARK) := 0x08508000
- zreladdr-$(CONFIG_ARCH_SHARK) := 0x08008000
- zreladdr-$(CONFIG_FOOTBRIDGE) := 0x00008000
-params_phys-$(CONFIG_FOOTBRIDGE) := 0x00000100
-initrd_phys-$(CONFIG_FOOTBRIDGE) := 0x00800000
- zreladdr-$(CONFIG_ARCH_INTEGRATOR) := 0x00008000
-params_phys-$(CONFIG_ARCH_INTEGRATOR) := 0x00000100
-initrd_phys-$(CONFIG_ARCH_INTEGRATOR) := 0x00800000
- zreladdr-$(CONFIG_ARCH_CAMELOT) := 0x00008000
- zreladdr-$(CONFIG_ARCH_NEXUSPCI) := 0x40008000
- zreladdr-$(CONFIG_ARCH_L7200) := 0xf0008000
-# The standard locations for stuff on CLPS711x type processors
- zreladdr-$(CONFIG_ARCH_CLPS711X) := 0xc0028000
-params_phys-$(CONFIG_ARCH_CLPS711X) := 0xc0000100
-# Should probably have some agreement on these...
-initrd_phys-$(CONFIG_ARCH_P720T) := 0xc0400000
-initrd_phys-$(CONFIG_ARCH_CDB89712) := 0x00700000
- zreladdr-$(CONFIG_ARCH_SA1100) := 0xc0008000
-ifeq ($(CONFIG_ARCH_SA1100),y)
- zreladdr-$(CONFIG_SA1111) := 0xc0208000
+ifneq ($(MACHINE),)
+include $(srctree)/$(MACHINE)/Makefile.boot
endif
-params_phys-$(CONFIG_ARCH_SA1100) := 0xc0000100
-initrd_phys-$(CONFIG_ARCH_SA1100) := 0xc0800000
- zreladdr-$(CONFIG_ARCH_PXA) := 0xa0008000
- zreladdr-$(CONFIG_ARCH_IOP3XX) := 0xa0008000
-params_phys-$(CONFIG_ARCH_IOP3XX) := 0xa0000100
- zreladdr-$(CONFIG_ARCH_ADIFCC) := 0xc0008000
-params_phys-$(CONFIG_ARCH_ADIFCC) := 0xc0000100
- zreladdr-$(CONFIG_ARCH_OMAP) := 0x10008000
-params_phys-$(CONFIG_ARCH_OMAP) := 0x10000100
-initrd_phys-$(CONFIG_ARCH_OMAP) := 0x10800000
- zreladdr-$(CONFIG_ARCH_LH7A40X) := 0xc0008000
-params_phys-$(CONFIG_ARCH_LH7A40X) := 0xc0000100
-initrd_phys-$(CONFIG_ARCH_LH7A40X) := 0xc4000000
- zreladdr-$(CONFIG_ARCH_S3C2410) := 0x30008000
-params_phys-$(CONFIG_ARCH_S3C2410) := 0x30000100
- zreladdr-$(CONFIG_ARCH_VERSATILE_PB) := 0x00008000
-params_phys-$(CONFIG_ARCH_VERSATILE_PB) := 0x00000100
-initrd_phys-$(CONFIG_ARCH_VERSATILE_PB) := 0x00800000
+# Note: the following conditions must always be true:
+# ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET)
+# PARAMS_PHYS must be within 4MB of ZRELADDR
+# INITRD_PHYS must be in RAM
ZRELADDR := $(zreladdr-y)
-ZTEXTADDR := $(ztextaddr-y)
PARAMS_PHYS := $(params_phys-y)
INITRD_PHYS := $(initrd_phys-y)
-#
-# We now have a PIC decompressor implementation. Decompressors running
-# from RAM should not define ZTEXTADDR. Decompressors running directly
-# from ROM or Flash must define ZTEXTADDR (preferably via the config)
-# FIXME: Previous assignment to ztextaddr-y is lost here. See SHARK
-ifeq ($(CONFIG_ZBOOT_ROM),y)
-ZTEXTADDR := $(CONFIG_ZBOOT_ROM_TEXT)
-ZBSSADDR := $(CONFIG_ZBOOT_ROM_BSS)
-else
-ZTEXTADDR := 0
-ZBSSADDR := ALIGN(4)
-endif
-export ZTEXTADDR ZBSSADDR ZRELADDR INITRD_PHYS PARAMS_PHYS
+export ZRELADDR INITRD_PHYS PARAMS_PHYS
+
+targets := Image zImage xipImage bootpImage uImage
+
+ifeq ($(CONFIG_XIP_KERNEL),y)
+
+$(obj)/xipImage: vmlinux FORCE
+ $(call if_changed,objcopy)
+ @echo ' Kernel: $@ is ready (physical address: $(CONFIG_XIP_PHYS_ADDR))'
+
+$(obj)/Image $(obj)/zImage: FORCE
+ @echo 'Kernel configured for XIP (CONFIG_XIP_KERNEL=y)'
+ @echo 'Only the xipImage target is available in this case'
+ @false
-targets := Image zImage bootpImage
+else
+
+$(obj)/xipImage: FORCE
+ @echo 'Kernel not configured for XIP (CONFIG_XIP_KERNEL!=y)'
+ @false
$(obj)/Image: vmlinux FORCE
$(call if_changed,objcopy)
@echo ' Kernel: $@ is ready'
+$(obj)/compressed/vmlinux: $(obj)/Image FORCE
+ $(Q)$(MAKE) $(build)=$(obj)/compressed $@
+
$(obj)/zImage: $(obj)/compressed/vmlinux FORCE
$(call if_changed,objcopy)
@echo ' Kernel: $@ is ready'
+endif
+
quiet_cmd_uimage = UIMAGE $@
cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A arm -O linux -T kernel \
-C none -a $(ZRELADDR) -e $(ZRELADDR) \
-n 'Linux-$(KERNELRELEASE)' -d $< $@
-targets += uImage
-$(obj)/uImage: $(obj)/zImage
+$(obj)/uImage: $(obj)/zImage FORCE
$(call if_changed,uimage)
@echo ' Image $@ is ready'
+$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE
+ $(Q)$(MAKE) $(build)=$(obj)/bootp $@
+ @:
+
$(obj)/bootpImage: $(obj)/bootp/bootp FORCE
$(call if_changed,objcopy)
@echo ' Kernel: $@ is ready'
-$(obj)/compressed/vmlinux: vmlinux FORCE
- $(Q)$(MAKE) $(build)=$(obj)/compressed $@
-
-$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE
- $(Q)$(MAKE) $(build)=$(obj)/bootp $@
-
-.PHONY: initrd
+PHONY += initrd FORCE
initrd:
@test "$(INITRD_PHYS)" != "" || \
(echo This machine does not support INITRD; exit -1)
(echo You must specify INITRD; exit -1)
install: $(obj)/Image
- $(CONFIG_SHELL) $(obj)/install.sh \
- $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) \
+ $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
$(obj)/Image System.map "$(INSTALL_PATH)"
zinstall: $(obj)/zImage
- $(CONFIG_SHELL) $(obj)/install.sh \
- $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) \
+ $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
$(obj)/zImage System.map "$(INSTALL_PATH)"
subdir- := bootp compressed
git://git.onelab.eu / linux-2.6.git / blobdiff