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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2014-02-24 11:12:21 +0900
committerTom Rini <trini@ti.com>2014-02-25 11:01:29 -0500
commit630d23455bf01ef92dba41589fdb338984717f2f (patch)
tree7742b710c5a9e6ed701e786b029c73ae807eafb8
parent4e0c8abcdd8748b20e1652bd35351d077baad2f2 (diff)
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kbuild: refactor more IMX image rules
This commit avoids generating ./SPL twice. - Fist time descending to spl/ - Second time as a prerequisite of u-boot-with-spl.imx, u-boot-with-nand-spl.imx. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
-rw-r--r--Makefile5
-rw-r--r--arch/arm/config.mk10
-rw-r--r--arch/arm/cpu/arm1136/config.mk10
-rw-r--r--arch/arm/cpu/arm926ejs/config.mk10
-rw-r--r--arch/arm/cpu/armv7/config.mk10
-rw-r--r--spl/Makefile3
6 files changed, 14 insertions, 34 deletions
diff --git a/Makefile b/Makefile
index dc04870..1311592 100644
--- a/Makefile
+++ b/Makefile
@@ -839,7 +839,10 @@ OBJCOPYFLAGS_u-boot-with-tpl.bin = -I binary -O binary \
tpl/u-boot-with-tpl.bin: tpl/u-boot-tpl.bin u-boot.bin FORCE
$(call if_changed,pad_cat)
-u-boot-with-spl.imx u-boot-with-nand-spl.imx: spl/u-boot-spl.bin u-boot.bin
+SPL: spl/u-boot-spl.bin FORCE
+ $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
+
+u-boot-with-spl.imx u-boot-with-nand-spl.imx: SPL u-boot.bin FORCE
$(Q)$(MAKE) $(build)=arch/arm/imx-common $@
MKIMAGEFLAGS_u-boot.ubl = -n $(UBL_CONFIG) -T ublimage -e $(CONFIG_SYS_TEXT_BASE)
diff --git a/arch/arm/config.mk b/arch/arm/config.mk
index 8a65c34..17b7408 100644
--- a/arch/arm/config.mk
+++ b/arch/arm/config.mk
@@ -112,3 +112,13 @@ OBJCOPYFLAGS += -j .text -j .rodata -j .data -j .u_boot_list -j .rela.dyn
else
OBJCOPYFLAGS += -j .text -j .rodata -j .hash -j .data -j .got.plt -j .u_boot_list -j .rel.dyn
endif
+
+ifneq ($(CONFIG_IMX_CONFIG),)
+ifdef CONFIG_SPL
+ifndef CONFIG_SPL_BUILD
+ALL-y += SPL
+endif
+else
+ALL-y += u-boot.imx
+endif
+endif
diff --git a/arch/arm/cpu/arm1136/config.mk b/arch/arm/cpu/arm1136/config.mk
index 91b0ef3..a82c6ce 100644
--- a/arch/arm/cpu/arm1136/config.mk
+++ b/arch/arm/cpu/arm1136/config.mk
@@ -7,13 +7,3 @@
# Make ARMv5 to allow more compilers to work, even though its v6.
PLATFORM_CPPFLAGS += -march=armv5
-
-ifneq ($(CONFIG_IMX_CONFIG),)
-ifdef CONFIG_SPL
-ifdef CONFIG_SPL_BUILD
-ALL-y += SPL
-endif
-else
-ALL-y += u-boot.imx
-endif
-endif
diff --git a/arch/arm/cpu/arm926ejs/config.mk b/arch/arm/cpu/arm926ejs/config.mk
index 918cdec..bdb3da1 100644
--- a/arch/arm/cpu/arm926ejs/config.mk
+++ b/arch/arm/cpu/arm926ejs/config.mk
@@ -6,13 +6,3 @@
#
PLATFORM_CPPFLAGS += -march=armv5te
-
-ifneq ($(CONFIG_IMX_CONFIG),)
-ifdef CONFIG_SPL
-ifdef CONFIG_SPL_BUILD
-ALL-y += SPL
-endif
-else
-ALL-y += u-boot.imx
-endif
-endif
diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk
index 852f83c..247b7a5 100644
--- a/arch/arm/cpu/armv7/config.mk
+++ b/arch/arm/cpu/armv7/config.mk
@@ -13,13 +13,3 @@ PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV7)
# SEE README.arm-unaligned-accesses
PF_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,)
PLATFORM_NO_UNALIGNED := $(PF_NO_UNALIGNED)
-
-ifneq ($(CONFIG_IMX_CONFIG),)
-ifdef CONFIG_SPL
-ifdef CONFIG_SPL_BUILD
-ALL-y += SPL
-endif
-else
-ALL-y += u-boot.imx
-endif
-endif
diff --git a/spl/Makefile b/spl/Makefile
index 1d68c03..346d0aa 100644
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -180,9 +180,6 @@ MKIMAGEFLAGS_MLO.byteswap = -T omapimage -n byteswap -a $(CONFIG_SPL_TEXT_BASE)
MLO MLO.byteswap: $(obj)/u-boot-spl.bin
$(call if_changed,mkimage)
-SPL: $(obj)/u-boot-spl.bin
- $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
-
ALL-y += $(obj)/$(SPL_BIN).bin
ifdef CONFIG_SAMSUNG