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Diffstat (limited to 'README')
-rw-r--r-- | README | 23 |
1 files changed, 14 insertions, 9 deletions
@@ -211,9 +211,10 @@ the downloaded BSP layer or from the meta-intel git repository, you'll | |||
211 | find the bootable image in the build/tmp/deploy/images/xxx directory, | 211 | find the bootable image in the build/tmp/deploy/images/xxx directory, |
212 | where again 'xxx' refers to the machine name used in the build. | 212 | where again 'xxx' refers to the machine name used in the build. |
213 | 213 | ||
214 | The Galileo board boots off of an SD card that has a special disk | 214 | The Galileo board can boot off of either an SD card or USB storage |
215 | layout. The 'wic' tool can be used to create an SD card adhering to | 215 | media that has a special disk layout. The 'wic' tool can be used to |
216 | that format via the following steps. | 216 | create directly bootable images for either of the two formats via the |
217 | following steps. | ||
217 | 218 | ||
218 | If you haven't already, you need to build parted-native. (You will get | 219 | If you haven't already, you need to build parted-native. (You will get |
219 | an error message when running the wic script if you haven't.) | 220 | an error message when running the wic script if you haven't.) |
@@ -223,25 +224,29 @@ an error message when running the wic script if you haven't.) | |||
223 | Use the wic script to create an SD card image: | 224 | Use the wic script to create an SD card image: |
224 | 225 | ||
225 | $ wic list images | 226 | $ wic list images |
226 | mkgalileodisk Create an Galileo Gen 1/2 disk image | 227 | galileodisk-sd Create an Galileo Gen 1/2 disk image (SD card) |
227 | mkgummidisk Create an EFI disk image | 228 | galileodisk-usb Create an Galileo Gen 1/2 disk image (USB Storage) |
229 | mkgummidisk Create an EFI disk image | ||
228 | 230 | ||
229 | Assuming you want to boot the 'core-image-minimal' image: | 231 | Assuming you want to boot the 'core-image-minimal' image for SD card media: |
230 | 232 | ||
231 | $ wic create mkgalileodisk -e core-image-minimal | 233 | $ wic create galileodisk-sd -e core-image-minimal |
232 | 234 | ||
233 | If successful, the wic script generates the image and prints its location: | 235 | If successful, the wic script generates the image and prints its location: |
234 | 236 | ||
235 | Info: The new image(s) can be found here: | 237 | Info: The new image(s) can be found here: |
236 | /var/tmp/wic/build/mkgalileodisk-201604211444-mmcblk0.direct | 238 | /var/tmp/wic/build/galileodisk-sd-201604211444-mmcblk0.direct |
237 | ... | 239 | ... |
238 | 240 | ||
239 | Write the output image to an SD Card | 241 | Write the output image to an SD Card |
240 | 242 | ||
241 | $ sudo dd if=/path/to/image/mkgalileodisk-*-mmcblk0.direct of=/dev/your_sd_dev | 243 | $ sudo dd if=/path/to/image/galileodisk-sd-*-mmcblk0.direct of=/dev/your_sd_dev |
242 | 244 | ||
243 | Insert the SD Card into the reference platform and power on. | 245 | Insert the SD Card into the reference platform and power on. |
244 | 246 | ||
247 | To create a direct-boot image for USB storage media, simply specify | ||
248 | galileodisk-usb instead of galileodisk-sd in the "wic create ..." | ||
249 | command, then write the output image to USB storage media and boot it. | ||
245 | 250 | ||
246 | III. Technical Miscellany | 251 | III. Technical Miscellany |
247 | ========================= | 252 | ========================= |