The K3 SoCs are currently not fully bareboxified, we still need U-Boot to bring up the SoC. Only the last stage, u-boot.img can be replaced by barebox. Create a FIT image to generate an image suitable for replacing u-boot.img.
Signed-off-by: Sascha Hauer <[email protected]> --- images/Makefile | 9 +++++++++ images/Makefile.k3 | 4 ++++ images/k3-am625-beagleplay.its | 29 +++++++++++++++++++++++++++++ 3 files changed, 42 insertions(+) create mode 100644 images/k3-am625-beagleplay.its diff --git a/images/Makefile b/images/Makefile index d8cb45dbc0..84ad79698a 100644 --- a/images/Makefile +++ b/images/Makefile @@ -111,6 +111,15 @@ $(obj)/%.pblb: $(obj)/%.pbl FORCE $(obj)/%.s: $(obj)/% FORCE $(call if_changed,disasm) +quiet_cmd_fit = FIT $@ +cmd_fit = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) \ + -D'$(subst -,_,$(*F))_dts=1' $(foreach f,$< $(2),-include '$(f)') /dev/null ; \ + mkimage -f $(dtc-tmp) $@ -E \ + cat $(depfile).pre $(depfile).dtc > $(depfile) + +$(obj)/%.fit: $(obj)/%.its FORCE + $(call if_changed,fit) + $(obj)/piggy.o: $(obj)/barebox.z FORCE $(obj)/sha_sum.o: $(obj)/barebox.sha.bin FORCE diff --git a/images/Makefile.k3 b/images/Makefile.k3 index 55d2e7ceeb..f7acd78014 100644 --- a/images/Makefile.k3 +++ b/images/Makefile.k3 @@ -7,3 +7,7 @@ pblb-$(CONFIG_MACH_BEAGLEPLAY) += start_beagleplay FILE_barebox-beagleplay.img = start_beagleplay.pblb image-$(CONFIG_MACH_BEAGLEPLAY) += barebox-beagleplay.img +$(obj)/k3-am625-beagleplay.fit: $(obj)/barebox-beagleplay.img +FILE_barebox-beagleplay-fit.img = k3-am625-beagleplay.fit +image-$(CONFIG_MACH_BEAGLEPLAY) += barebox-beagleplay-fit.img + diff --git a/images/k3-am625-beagleplay.its b/images/k3-am625-beagleplay.its new file mode 100644 index 0000000000..987d4d1660 --- /dev/null +++ b/images/k3-am625-beagleplay.its @@ -0,0 +1,29 @@ + +/dts-v1/; + +/ { + description = "barebox for BeaglePlay board"; + + images { + barebox { + description = "barebox for BeaglePlay board"; + type = "firmware"; + os = "linux"; + arch = "arm"; + compression = "none"; + load = <0x80800000>; + entry = <0x80800000>; + data = /incbin/("barebox-beagleplay.img"); + }; + }; + + configurations { + default = "conf-0"; + + conf-0 { + description = "barebox for BeaglePlay board"; + firmware = "barebox"; + loadables = "barebox"; + }; + }; +}; -- 2.39.2
