|
@@ -84,6 +84,16 @@ The output of the build will be a ```<image>.wic.gz``` file. You can write this
|
|
|
$ zcat <image>-<machine>.wic.gz | sudo dd of=/dev/sdX bs=4M iflag=fullblock oflag=direct conv=fsync status=progress
|
|
|
```
|
|
|
|
|
|
+## Sparse Image Creation
|
|
|
+
|
|
|
+The output of the build can also be written to an SD card using bmaptool, the steps to do this are below:
|
|
|
+
|
|
|
+```text
|
|
|
+$ MACHINE=freedom-u540 wic create freedom-u540-bbl -e core-image-minimal
|
|
|
+$ bmaptool create ./freedom-u540-bbl-201812181337-mmcblk.direct > image.bmap
|
|
|
+$ sudo bmaptool copy --bmap image.bmap ./freedom-u540-bbl-201812181337-mmcblk.direct /dev/sdd
|
|
|
+```
|
|
|
+
|
|
|
## Maintainer(s)
|
|
|
|
|
|
* Khem Raj `<raj dot khem at gmail.com>`
|