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authorMarek Vasut <marex@denx.de>2013-04-28 14:18:49 +0000
committerStefano Babic <sbabic@denx.de>2013-05-06 10:37:36 +0200
commit714dc001fcd99809f5166b4383343a7b0d16fd6b (patch)
treeb76ffdcfcd189f1a8b2903dedc3fe700499e65a9 /arch/arm/cpu
parentdd3ecf020ec6e1932c473ef504e56a036b52bd4e (diff)
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arm: mxs: Preprocess u-boot.bd so they contain full path
The u-boot-imx23.bd and u-boot-imx28.bd need to be preprocessed, otherwise they have issues with out-of-tree build where elftosb tool couldn't sometimes find the u-boot.bin and spl/u-boot-spl.bin . Preprocess these .bd files with sed and insert full path to u-boot.bin and spl/u-boot-spl.bin to prevent this issue. Moreover, to avoid adding more churn into main Makefile, move all this preprocessing and u-boot.sb generation into CPU directory instead. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'arch/arm/cpu')
-rw-r--r--arch/arm/cpu/arm926ejs/mxs/Makefile10
-rw-r--r--arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd4
-rw-r--r--arch/arm/cpu/arm926ejs/mxs/u-boot-imx28.bd4
3 files changed, 14 insertions, 4 deletions
diff --git a/arch/arm/cpu/arm926ejs/mxs/Makefile b/arch/arm/cpu/arm926ejs/mxs/Makefile
index eeecf89..038c1c1 100644
--- a/arch/arm/cpu/arm926ejs/mxs/Makefile
+++ b/arch/arm/cpu/arm926ejs/mxs/Makefile
@@ -40,6 +40,16 @@ all: $(obj).depend $(LIB)
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
+# Specify the target for use in elftosb call
+ELFTOSB_TARGET-$(CONFIG_MX23) = imx23
+ELFTOSB_TARGET-$(CONFIG_MX28) = imx28
+
+$(OBJTREE)/u-boot.bd: $(SRCTREE)/$(CPUDIR)/$(SOC)/u-boot-$(ELFTOSB_TARGET-y).bd
+ sed "s@OBJTREE@$(OBJTREE)@g" $^ > $@
+
+$(OBJTREE)/u-boot.sb: $(OBJTREE)/u-boot.bin $(OBJTREE)/spl/u-boot-spl.bin $(OBJTREE)/u-boot.bd
+ elftosb -zf $(ELFTOSB_TARGET-y) -c $(OBJTREE)/u-boot.bd -o $(OBJTREE)/u-boot.sb
+
#########################################################################
# defines $(obj).depend target
diff --git a/arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd b/arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd
index 3a51879..8b6c30e 100644
--- a/arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd
+++ b/arch/arm/cpu/arm926ejs/mxs/u-boot-imx23.bd
@@ -4,8 +4,8 @@ options {
}
sources {
- u_boot_spl="spl/u-boot-spl.bin";
- u_boot="u-boot.bin";
+ u_boot_spl="OBJTREE/spl/u-boot-spl.bin";
+ u_boot="OBJTREE/u-boot.bin";
}
section (0) {
diff --git a/arch/arm/cpu/arm926ejs/mxs/u-boot-imx28.bd b/arch/arm/cpu/arm926ejs/mxs/u-boot-imx28.bd
index c60615a..a5fa648 100644
--- a/arch/arm/cpu/arm926ejs/mxs/u-boot-imx28.bd
+++ b/arch/arm/cpu/arm926ejs/mxs/u-boot-imx28.bd
@@ -1,6 +1,6 @@
sources {
- u_boot_spl="spl/u-boot-spl.bin";
- u_boot="u-boot.bin";
+ u_boot_spl="OBJTREE/spl/u-boot-spl.bin";
+ u_boot="OBJTREE/u-boot.bin";
}
section (0) {