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-rw-r--r--Makefile18
-rw-r--r--board/freescale/mpc8536ds/config.mk2
-rw-r--r--board/freescale/mpc8569mds/config.mk2
-rw-r--r--board/freescale/mx51evk/config.mk2
-rw-r--r--board/freescale/p1_p2_rdb/config.mk2
-rw-r--r--config.mk13
-rw-r--r--doc/README.ARM-SoC6
-rw-r--r--lib_arm/config.mk2
-rw-r--r--lib_blackfin/config.mk2
-rw-r--r--lib_sh/config.mk2
-rw-r--r--nand_spl/board/freescale/mpc8536ds/Makefile4
-rw-r--r--nand_spl/board/freescale/mpc8569mds/Makefile4
-rw-r--r--nand_spl/board/freescale/p1_p2_rdb/Makefile4
-rw-r--r--onenand_ipl/board/apollon/Makefile2
14 files changed, 33 insertions, 32 deletions
diff --git a/Makefile b/Makefile
index 5d314c62a..8e3eb9938 100644
--- a/Makefile
+++ b/Makefile
@@ -169,16 +169,16 @@ include $(TOPDIR)/config.mk
#########################################################################
# U-Boot objects....order is important (i.e. start must be first)
-OBJS = cpu/$(CPU)/start.o
+OBJS = $(CPUDIR)/start.o
ifeq ($(CPU),i386)
-OBJS += cpu/$(CPU)/start16.o
-OBJS += cpu/$(CPU)/resetvec.o
+OBJS += $(CPUDIR)/start16.o
+OBJS += $(CPUDIR)/resetvec.o
endif
ifeq ($(CPU),ppc4xx)
-OBJS += cpu/$(CPU)/resetvec.o
+OBJS += $(CPUDIR)/resetvec.o
endif
ifeq ($(CPU),mpc85xx)
-OBJS += cpu/$(CPU)/resetvec.o
+OBJS += $(CPUDIR)/resetvec.o
endif
OBJS := $(addprefix $(obj),$(OBJS))
@@ -188,9 +188,9 @@ LIBS += lib_generic/lzma/liblzma.a
LIBS += lib_generic/lzo/liblzo.a
LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
"board/$(VENDOR)/common/lib$(VENDOR).a"; fi)
-LIBS += cpu/$(CPU)/lib$(CPU).a
+LIBS += $(CPUDIR)/lib$(CPU).a
ifdef SOC
-LIBS += cpu/$(CPU)/$(SOC)/lib$(SOC).a
+LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).a
endif
ifeq ($(CPU),ixp)
LIBS += cpu/ixp/npe/libnpe.a
@@ -354,7 +354,7 @@ ifeq ($(CONFIG_KALLSYMS),y)
endif
$(OBJS): depend
- $(MAKE) -C cpu/$(CPU) $(if $(REMOTE_BUILD),$@,$(notdir $@))
+ $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
$(LIBS): depend $(SUBDIRS)
$(MAKE) -C $(dir $(subst $(obj),,$@))
@@ -404,7 +404,7 @@ env:
# Explicitly make _depend in subdirs containing multiple targets to prevent
# parallel sub-makes creating .depend files simultaneously.
depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
- for dir in $(SUBDIRS) cpu/$(CPU) $(dir $(LDSCRIPT)) ; do \
+ for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
$(MAKE) -C $$dir _depend ; done
TAG_SUBDIRS = $(SUBDIRS)
diff --git a/board/freescale/mpc8536ds/config.mk b/board/freescale/mpc8536ds/config.mk
index e38af731b..3f5447a43 100644
--- a/board/freescale/mpc8536ds/config.mk
+++ b/board/freescale/mpc8536ds/config.mk
@@ -26,7 +26,7 @@
ifndef NAND_SPL
ifeq ($(CONFIG_MK_NAND), y)
TEXT_BASE = $(CONFIG_RAMBOOT_TEXT_BASE)
-LDSCRIPT := $(TOPDIR)/cpu/$(CPU)/u-boot-nand.lds
+LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
endif
endif
diff --git a/board/freescale/mpc8569mds/config.mk b/board/freescale/mpc8569mds/config.mk
index 7de0f7cf7..86f138c19 100644
--- a/board/freescale/mpc8569mds/config.mk
+++ b/board/freescale/mpc8569mds/config.mk
@@ -26,7 +26,7 @@
ifndef NAND_SPL
ifeq ($(CONFIG_MK_NAND), y)
TEXT_BASE = $(CONFIG_RAMBOOT_TEXT_BASE)
-LDSCRIPT := $(TOPDIR)/cpu/$(CPU)/u-boot-nand.lds
+LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
endif
endif
diff --git a/board/freescale/mx51evk/config.mk b/board/freescale/mx51evk/config.mk
index c8279ec8c..af70ec250 100644
--- a/board/freescale/mx51evk/config.mk
+++ b/board/freescale/mx51evk/config.mk
@@ -20,6 +20,6 @@
# MA 02111-1307 USA
#
-LDSCRIPT = cpu/$(CPU)/$(SOC)/u-boot.lds
+LDSCRIPT = $(CPUDIR)/$(SOC)/u-boot.lds
TEXT_BASE = 0x97800000
IMX_CONFIG = $(SRCTREE)/board/$(BOARDDIR)/imximage.cfg
diff --git a/board/freescale/p1_p2_rdb/config.mk b/board/freescale/p1_p2_rdb/config.mk
index 0f7a0487e..1f9f7b68a 100644
--- a/board/freescale/p1_p2_rdb/config.mk
+++ b/board/freescale/p1_p2_rdb/config.mk
@@ -27,7 +27,7 @@
ifndef NAND_SPL
ifeq ($(CONFIG_MK_NAND), y)
TEXT_BASE = $(CONFIG_RAMBOOT_TEXT_BASE)
-LDSCRIPT := $(TOPDIR)/cpu/$(CPU)/u-boot-nand.lds
+LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
endif
endif
diff --git a/config.mk b/config.mk
index cb1c4af97..c82cb63d2 100644
--- a/config.mk
+++ b/config.mk
@@ -110,14 +110,15 @@ RANLIB = $(CROSS_COMPILE)RANLIB
# Load generated board configuration
sinclude $(OBJTREE)/include/autoconf.mk
-ifdef ARCH
+# Some architecture config.mk files need to know what CPUDIR is set to,
+# so calculate CPUDIR before including ARCH/SOC/CPU config.mk files.
+CPUDIR=cpu/$(CPU)
+
sinclude $(TOPDIR)/lib_$(ARCH)/config.mk # include architecture dependend rules
-endif
-ifdef CPU
-sinclude $(TOPDIR)/cpu/$(CPU)/config.mk # include CPU specific rules
-endif
+sinclude $(TOPDIR)/$(CPUDIR)/config.mk # include CPU specific rules
+
ifdef SOC
-sinclude $(TOPDIR)/cpu/$(CPU)/$(SOC)/config.mk # include SoC specific rules
+sinclude $(TOPDIR)/$(CPUDIR)/$(SOC)/config.mk # include SoC specific rules
endif
ifdef VENDOR
BOARDDIR = $(VENDOR)/$(BOARD)
diff --git a/doc/README.ARM-SoC b/doc/README.ARM-SoC
index 0f2677f88..15f065dfb 100644
--- a/doc/README.ARM-SoC
+++ b/doc/README.ARM-SoC
@@ -7,14 +7,14 @@ I introduced the concept of Soc (system on a chip) into the ./cpu
directory. That means that code that is cpu (i.e. core) specific
resides in
- cpu/$(CPU)/
+ $(CPUDIR)/
and code that is specific to some SoC (i.e. vendor specific
peripherals around the core) is moved into
- cpu/$(CPU)/$(SOC)/
+ $(CPUDIR)/$(SOC)/
-Thus a library/archive "cpu/$(CPU)/$(SOC)/lib$(SOC).a" will be build
+Thus a library/archive "$(CPUDIR)/$(SOC)/lib$(SOC).a" will be build
and linked. Examples will be
cpu/arm920t/imx/
diff --git a/lib_arm/config.mk b/lib_arm/config.mk
index 3c078df3c..8dd4dccf3 100644
--- a/lib_arm/config.mk
+++ b/lib_arm/config.mk
@@ -63,4 +63,4 @@ ifeq (,$(findstring lib_arm/eabi_compat.o,$(PLATFORM_LIBS)))
PLATFORM_LIBS += $(OBJTREE)/lib_arm/eabi_compat.o
endif
endif
-LDSCRIPT := $(SRCTREE)/cpu/$(CPU)/u-boot.lds
+LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds
diff --git a/lib_blackfin/config.mk b/lib_blackfin/config.mk
index 1b5cbbaf2..3ecade9aa 100644
--- a/lib_blackfin/config.mk
+++ b/lib_blackfin/config.mk
@@ -56,7 +56,7 @@ LDR_FLAGS-$(CONFIG_BFIN_BOOTROM_USES_EVT1) += -J
LDR_FLAGS += --bmode $(subst BFIN_BOOT_,,$(CONFIG_BFIN_BOOT_MODE))
LDR_FLAGS += --use-vmas
-LDR_FLAGS += --initcode $(obj)cpu/$(CPU)/initcode.o
+LDR_FLAGS += --initcode $(obj)$(CPUDIR)/initcode.o
ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_UART)
LDR_FLAGS-$(CONFIG_ENV_IS_EMBEDDED_IN_LDR) += \
--punchit $$(($(CONFIG_ENV_OFFSET))):$$(($(CONFIG_ENV_SIZE))):$(obj)env-ldr.o
diff --git a/lib_sh/config.mk b/lib_sh/config.mk
index fa5369fd0..797bf4c22 100644
--- a/lib_sh/config.mk
+++ b/lib_sh/config.mk
@@ -31,4 +31,4 @@ endif
PLATFORM_CPPFLAGS += -DCONFIG_SH -D__SH__
PLATFORM_LDFLAGS += -e $(TEXT_BASE) --defsym reloc_dst=$(TEXT_BASE)
-LDSCRIPT := $(SRCTREE)/cpu/$(CPU)/u-boot.lds
+LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds
diff --git a/nand_spl/board/freescale/mpc8536ds/Makefile b/nand_spl/board/freescale/mpc8536ds/Makefile
index 7ed9d619d..be0caaa7b 100644
--- a/nand_spl/board/freescale/mpc8536ds/Makefile
+++ b/nand_spl/board/freescale/mpc8536ds/Makefile
@@ -29,7 +29,7 @@ PAD_TO := 0xfff01000
include $(TOPDIR)/config.mk
-LDSCRIPT= $(TOPDIR)/cpu/$(CPU)/u-boot-nand_spl.lds
+LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
AFLAGS += -DCONFIG_NAND_SPL
CFLAGS += -DCONFIG_NAND_SPL
@@ -93,7 +93,7 @@ $(obj)ns16550.c:
$(obj)resetvec.S:
@rm -f $(obj)resetvec.S
- ln -s $(SRCTREE)/cpu/$(CPU)/resetvec.S $(obj)resetvec.S
+ ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
$(obj)fixed_ivor.S:
@rm -f $(obj)fixed_ivor.S
diff --git a/nand_spl/board/freescale/mpc8569mds/Makefile b/nand_spl/board/freescale/mpc8569mds/Makefile
index 7ed9d619d..be0caaa7b 100644
--- a/nand_spl/board/freescale/mpc8569mds/Makefile
+++ b/nand_spl/board/freescale/mpc8569mds/Makefile
@@ -29,7 +29,7 @@ PAD_TO := 0xfff01000
include $(TOPDIR)/config.mk
-LDSCRIPT= $(TOPDIR)/cpu/$(CPU)/u-boot-nand_spl.lds
+LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
AFLAGS += -DCONFIG_NAND_SPL
CFLAGS += -DCONFIG_NAND_SPL
@@ -93,7 +93,7 @@ $(obj)ns16550.c:
$(obj)resetvec.S:
@rm -f $(obj)resetvec.S
- ln -s $(SRCTREE)/cpu/$(CPU)/resetvec.S $(obj)resetvec.S
+ ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
$(obj)fixed_ivor.S:
@rm -f $(obj)fixed_ivor.S
diff --git a/nand_spl/board/freescale/p1_p2_rdb/Makefile b/nand_spl/board/freescale/p1_p2_rdb/Makefile
index 7ed9d619d..be0caaa7b 100644
--- a/nand_spl/board/freescale/p1_p2_rdb/Makefile
+++ b/nand_spl/board/freescale/p1_p2_rdb/Makefile
@@ -29,7 +29,7 @@ PAD_TO := 0xfff01000
include $(TOPDIR)/config.mk
-LDSCRIPT= $(TOPDIR)/cpu/$(CPU)/u-boot-nand_spl.lds
+LDSCRIPT= $(TOPDIR)/$(CPUDIR)/u-boot-nand_spl.lds
LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
AFLAGS += -DCONFIG_NAND_SPL
CFLAGS += -DCONFIG_NAND_SPL
@@ -93,7 +93,7 @@ $(obj)ns16550.c:
$(obj)resetvec.S:
@rm -f $(obj)resetvec.S
- ln -s $(SRCTREE)/cpu/$(CPU)/resetvec.S $(obj)resetvec.S
+ ln -s $(SRCTREE)/$(CPUDIR)/resetvec.S $(obj)resetvec.S
$(obj)fixed_ivor.S:
@rm -f $(obj)fixed_ivor.S
diff --git a/onenand_ipl/board/apollon/Makefile b/onenand_ipl/board/apollon/Makefile
index 193efffb5..6f1df0113 100644
--- a/onenand_ipl/board/apollon/Makefile
+++ b/onenand_ipl/board/apollon/Makefile
@@ -46,7 +46,7 @@ $(onenandobj)u-boot.lds: $(LDSCRIPT)
# from cpu directory
$(obj)start.S:
@rm -f $@
- ln -s $(SRCTREE)/cpu/$(CPU)/start.S $@
+ ln -s $(SRCTREE)/$(CPUDIR)/start.S $@
# from onenand_ipl directory
$(obj)onenand_ipl.h:
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-10-31 03:48:39 +0000