diff options
Diffstat (limited to 'images')
| -rw-r--r-- | images/.gitignore | 2 | ||||
| -rw-r--r-- | images/Makefile | 3 | ||||
| -rw-r--r-- | images/Makefile.imxhabv4 | 48 |
3 files changed, 52 insertions, 1 deletions
diff --git a/images/.gitignore b/images/.gitignore index c5377d9f65..b5004fe48f 100644 --- a/images/.gitignore +++ b/images/.gitignore @@ -3,6 +3,8 @@ *.pblb *.img *.imximg +*.imximg.prep +*.imximg.signed *.map *.src *.kwbimg diff --git a/images/Makefile b/images/Makefile index c01179081d..587cb2651f 100644 --- a/images/Makefile +++ b/images/Makefile @@ -102,11 +102,12 @@ objboard = $(objtree)/arch/$(ARCH)/boards include $(srctree)/images/Makefile.am33xx include $(srctree)/images/Makefile.imx +include $(srctree)/images/Makefile.imxhabv4 include $(srctree)/images/Makefile.mvebu +include $(srctree)/images/Makefile.mxs include $(srctree)/images/Makefile.rockchip include $(srctree)/images/Makefile.socfpga include $(srctree)/images/Makefile.tegra -include $(srctree)/images/Makefile.mxs targets += $(image-y) pbl.lds barebox.x barebox.z targets += $(patsubst %,%.pblx,$(pblx-y)) diff --git a/images/Makefile.imxhabv4 b/images/Makefile.imxhabv4 new file mode 100644 index 0000000000..9eb9538417 --- /dev/null +++ b/images/Makefile.imxhabv4 @@ -0,0 +1,48 @@ +# -*-makefile-*- +# +# barebox image generation Makefile for HABv4 images +# + +# default csf templates +havb4_imx6csf = $(srctree)/scripts/habv4/habv4-imx6.csf.in +habv4_imx2csf = $(srctree)/scripts/habv4/habv4-imx28.csf.in + +# %.imximg.prep - Convert in i.MX image, with preparation for signature +# ---------------------------------------------------------------- +quiet_cmd_imx_prep_image = IMX-PREP-IMG $@ + cmd_imx_prep_image = $(CPP) $(imxcfg_cpp_flags) -o $(imximg-tmp) $(word 2,$^) ; \ + $< -o $@ -b -c $(imximg-tmp) -p -f $(word 3,$^) + +.SECONDEXPANSION: +$(obj)/%.imximg.prep: $(objtree)/scripts/imx/imx-image $$(CFG_%.imximg) $(obj)/% + $(call if_changed,imx_prep_image) + +# %.habv4.csf - create Command Sequence File from template +# ---------------------------------------------------------------- +quiet_cmd_csf = CSF $@ + cmd_csf = TABLE_BIN=$(CONFIG_HABV4_TABLE_BIN) \ + CSF_CRT_PEM=$(CONFIG_HABV4_CSF_CRT_PEM) \ + IMG_CRT_PEM=$(CONFIG_HABV4_IMG_CRT_PEM) \ + $< -f $(word 2,$^) -c $(word 3,$^) -i $(word 4,$^) -o $@ + +.SECONDEXPANSION: +$(obj)/%.habv4.csf: $(srctree)/scripts/habv4/gencsf.sh $(obj)/%.prep $$(CFG_%) $$(CSF_%) + $(call if_changed,csf) + +# %.habv4.sig - create signature and pad to 0x2000 +# ---------------------------------------------------------------- +CST = cst +quiet_cmd_habv4_sig = HAB4SIG $@ + cmd_habv4_sig = $(CST) -o $(imximg-tmp) < $(word 2,$^) > /dev/null; \ + $(OBJCOPY) -I binary -O binary --pad-to 0x2000 --gap-fill=0x5a $(imximg-tmp) $@ + +$(obj)/%.habv4.sig: $(obj)/%.prep $(obj)/%.habv4.csf + $(call if_changed,habv4_sig) + +# %.imximg.signed - concatenate bootloader and signature +# ---------------------------------------------------------------- +quiet_cmd_cat = CAT $@ + cmd_cat = cat $^ > $@ + +$(obj)/%.imximg.signed: $(obj)/%.imximg.prep $(obj)/%.imximg.habv4.sig + $(call if_changed,cat) |