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Makefile: add flash target #339

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Merged
lool merged 3 commits into from
Mar 26, 2026
Merged

Makefile: add flash target #339

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f62904a
feat(Makefile): track img1 and img2 targets
gagath Mar 26, 2026
7c63f60
fix(Makefile): track dtbs.tar.gz
gagath Mar 26, 2026
238297b
feat(Makefile): introduce flash target
gagath Mar 26, 2026
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22 changes: 17 additions & 5 deletions Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -52,23 +52,35 @@ export http_proxy
.PHONY: all
all: disk-ufs.img disk-sdcard.img

rootfs.tar: debos-recipes/qualcomm-linux-debian-rootfs.yaml
rootfs.tar dtbs.tar.gz: debos-recipes/qualcomm-linux-debian-rootfs.yaml
$(DEBOS_CMD) $<

disk-ufs.img: debos-recipes/qualcomm-linux-debian-image.yaml rootfs.tar
DISK_UFS_IMAGES := disk-ufs.img \
disk-ufs.img1 \
disk-ufs.img2

$(DISK_UFS_IMAGES): debos-recipes/qualcomm-linux-debian-image.yaml rootfs.tar
$(DEBOS_CMD) $<

disk-sdcard.img: debos-recipes/qualcomm-linux-debian-image.yaml rootfs.tar
DISK_SDCARD_IMAGES := disk-sdcard.img \
disk-sdcard.img1 \
disk-sdcard.img2

$(DISK_SDCARD_IMAGES): debos-recipes/qualcomm-linux-debian-image.yaml rootfs.tar
$(DEBOS_CMD) -t imagetype:sdcard $<

.PHONY: flash
flash: debos-recipes/qualcomm-linux-debian-flash.yaml dtbs.tar.gz
$(DEBOS_CMD) $<

.PHONY: test
test: disk-ufs.img
# rootfs/ is a build artifact, so should not be scanned for tests
py.test-3 --ignore=rootfs

.PHONY: clean
clean:
rm -f disk-ufs.img1 disk-ufs.img2 disk-ufs.img
rm -f disk-sdcard.img1 disk-sdcard.img2 disk-sdcard.img
rm -f $(DISK_UFS_IMAGES)
rm -f $(DISK_SDCARD_IMAGES)
rm -f rootfs.tar
rm -f dtbs.tar.gz
6 changes: 3 additions & 3 deletions README.md
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Expand Up @@ -102,13 +102,13 @@ To build flashable assets for all supported boards, follow these steps:

1. build flashable assets from downloaded boot binaries, the DTBs, and pointing at the UFS/SD card disk images
```bash
debos debos-recipes/qualcomm-linux-debian-flash.yaml
make flash

# (optional) if you've built U-Boot for the RB1, run this instead:
#debos -t u_boot_rb1:u-boot/rb1-boot.img debos-recipes/qualcomm-linux-debian-flash.yaml
#EXTRA_DEBOS_OPTS="-t u_boot_rb1:u-boot/rb1-boot.img" make flash

# (optional) build only a subset of boards:
#debos -t target_boards:qcs615-ride,qcs6490-rb3gen2-vision-kit debos-recipes/qualcomm-linux-debian-flash.yaml
#EXTRA_DEBOS_OPTS="-t target_boards:qcs615-ride,qcs6490-rb3gen2-vision-kit" make flash
```

1. enter Emergency Download Mode (see section below) and flash the resulting images with QDL
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