@@ -497,6 +497,9 @@ endif
$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(SPL_PAYLOAD)
$(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
+$(obj)u-boot-with-spl-pbl.bin: $(obj)spl/u-boot-spl.pbl $(SPL_PAYLOAD)
+ $(call SPL_PAD_APPEND,$<,$(SPL_PAYLOAD),spl/u-boot-spl-pad.bin,$(CONFIG_SPL_PAD_TO))
+
$(obj)tpl/u-boot-with-tpl.bin: $(obj)tpl/u-boot-tpl.bin $(obj)u-boot.bin
$(call SPL_PAD_APPEND,$<,$(obj)u-boot.bin,tpl/u-boot-tpl-pad.bin,$(CONFIG_TPL_PAD_TO))
@@ -624,6 +627,9 @@ $(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend
$(MAKE) -C spl all
+$(obj)spl/u-boot-spl.pbl: $(SUBDIR_TOOLS) depend
+ $(MAKE) -C spl all
+
$(obj)tpl/u-boot-tpl.bin: $(SUBDIR_TOOLS) depend
$(MAKE) -C spl all CONFIG_TPL_BUILD=y
@@ -918,6 +924,7 @@ clobber: tidy
@rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map}
@rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map}
@rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map}
+ @rm -f $(obj)spl/u-boot-spl.pbl
@rm -f $(obj)spl/u-boot-spl.lds
@rm -f $(obj)tpl/{u-boot-tpl,u-boot-tpl.bin,u-boot-tpl.map}
@rm -f $(obj)tpl/u-boot-spl.lds
@@ -181,6 +181,10 @@ ifdef CONFIG_SAMSUNG
ALL-y += $(obj)$(BOARD)-spl.bin
endif
+ifdef CONFIG_PBLPBI_CONFIG
+ALL-y += $(obj)$(SPL_BIN).pbl
+endif
+
all: $(ALL-y)
ifdef CONFIG_SAMSUNG
@@ -192,6 +196,11 @@ endif
$(obj)$(SPL_BIN).bin: $(obj)$(SPL_BIN)
$(OBJCOPY) $(OBJCFLAGS) -O binary $< $@
+$(obj)$(SPL_BIN).pbl: $(obj)$(SPL_BIN).bin
+ $(obj)../tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \
+ -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \
+ -d $< $@
+
GEN_UBOOT = \
cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) $(__START) \
--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
This image combines the pbl format of SPL with and U-Boot. This is a convenient way of having a single image to program on indirect boot source. Corenet platforms like T4240, P4080 etc have PBL hardware which read data in PBL format and copy to internal SRAM for further execution. This image configures DDR, copy u-boot to DDR and transfer the control. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> --- Based upon git://git.denx.de/u-boot-mpc85xx.git branch next Changes for v2: Sending as it is Makefile | 7 +++++++ spl/Makefile | 9 +++++++++ 2 files changed, 16 insertions(+)