Makefile: Add support of CONFIG_SPL_FSL_PBL
Objective of this target to have concatenate binary having - SPL binary in PBL command format - U-boot binary Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
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19
Makefile
19
Makefile
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@ -740,7 +740,11 @@ ALL-y += u-boot.srec u-boot.bin System.map
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ALL-$(CONFIG_NAND_U_BOOT) += u-boot-nand.bin
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ALL-$(CONFIG_NAND_U_BOOT) += u-boot-nand.bin
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ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin
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ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin
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ifeq ($(CONFIG_SPL_FSL_PBL),y)
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ALL-$(CONFIG_RAMBOOT_PBL) += u-boot-with-spl-pbl.bin
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else
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ALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl
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ALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl
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endif
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ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin
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ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin
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ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img
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ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img
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ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin
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ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin
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@ -925,6 +929,21 @@ endif
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u-boot-img.bin: spl/u-boot-spl.bin u-boot.img FORCE
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u-boot-img.bin: spl/u-boot-spl.bin u-boot.img FORCE
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$(call if_changed,cat)
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$(call if_changed,cat)
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#Add a target to create boot binary having SPL binary in PBI format
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#concatenated with u-boot binary. It is need by PowerPC SoC having
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#internal SRAM <= 512KB.
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MKIMAGEFLAGS_u-boot-spl.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \
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-R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage
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spl/u-boot-spl.pbl: spl/u-boot-spl.bin FORCE
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$(call if_changed,mkimage)
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OBJCOPYFLAGS_u-boot-with-spl-pbl.bin = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \
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--gap-fill=0xff
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u-boot-with-spl-pbl.bin: spl/u-boot-spl.pbl u-boot.bin FORCE
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$(call if_changed,pad_cat)
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# PPC4xx needs the SPL at the end of the image, since the reset vector
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# PPC4xx needs the SPL at the end of the image, since the reset vector
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# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
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# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
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# and need to introduce a new build target with the full blown U-Boot
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# and need to introduce a new build target with the full blown U-Boot
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4
README
4
README
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@ -505,6 +505,10 @@ The following options need to be configured:
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PBI commands can be used to configure SoC before it starts the execution.
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PBI commands can be used to configure SoC before it starts the execution.
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Please refer doc/README.pblimage for more details
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Please refer doc/README.pblimage for more details
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CONFIG_SPL_FSL_PBL
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It adds a target to create boot binary having SPL binary in PBI format
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concatenated with u-boot binary.
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CONFIG_SYS_FSL_DDR_BE
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CONFIG_SYS_FSL_DDR_BE
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Defines the DDR controller register space as Big Endian
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Defines the DDR controller register space as Big Endian
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