Currently the SPL target is specified in a CPU-specific makefile fragment. While some targets may need something more complicated than a simple target name, targets which don't need this shouldn't have to provide a makefile fragment just for this.
Signed-off-by: Scott Wood scottwood@freescale.com --- v2: Removed default target as it's been pointed out to me how existing platforms cause the SPL to be built. --- Makefile | 1 + README | 5 +++++ 2 files changed, 6 insertions(+)
diff --git a/Makefile b/Makefile index 61f4d69..7630ce9 100644 --- a/Makefile +++ b/Makefile @@ -403,6 +403,7 @@ ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin +ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET)) ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
# enable combined SPL/u-boot/dtb rules for tegra diff --git a/README b/README index 4f16240..4294c2e 100644 --- a/README +++ b/README @@ -2726,6 +2726,11 @@ FIT uImage format: CONFIG_SPL_LIBGENERIC_SUPPORT Support for lib/libgeneric.o in SPL binary
+ CONFIG_SPL_TARGET + Final target image containing SPL and payload. Some SPLs + use an arch-specific makefile fragment instead, for + example if more than one image needs to be produced. + Modem Support: --------------