diff options
| -rw-r--r-- | README | 23 | ||||
| -rw-r--r-- | scripts/lib/wic/canned-wks/galileodisk-sd.wks (renamed from scripts/lib/wic/canned-wks/mkgalileodisk.wks) | 6 | ||||
| -rw-r--r-- | scripts/lib/wic/canned-wks/galileodisk-usb.wks | 9 |
3 files changed, 26 insertions, 12 deletions
@@ -211,9 +211,10 @@ the downloaded BSP layer or from the meta-intel git repository, you'll find the bootable image in the build/tmp/deploy/images/xxx directory, where again 'xxx' refers to the machine name used in the build. -The Galileo board boots off of an SD card that has a special disk -layout. The 'wic' tool can be used to create an SD card adhering to -that format via the following steps. +The Galileo board can boot off of either an SD card or USB storage +media that has a special disk layout. The 'wic' tool can be used to +create directly bootable images for either of the two formats via the +following steps. If you haven't already, you need to build parted-native. (You will get 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.) Use the wic script to create an SD card image: $ wic list images - mkgalileodisk Create an Galileo Gen 1/2 disk image - mkgummidisk Create an EFI disk image + galileodisk-sd Create an Galileo Gen 1/2 disk image (SD card) + galileodisk-usb Create an Galileo Gen 1/2 disk image (USB Storage) + mkgummidisk Create an EFI disk image -Assuming you want to boot the 'core-image-minimal' image: +Assuming you want to boot the 'core-image-minimal' image for SD card media: - $ wic create mkgalileodisk -e core-image-minimal + $ wic create galileodisk-sd -e core-image-minimal If successful, the wic script generates the image and prints its location: Info: The new image(s) can be found here: - /var/tmp/wic/build/mkgalileodisk-201604211444-mmcblk0.direct + /var/tmp/wic/build/galileodisk-sd-201604211444-mmcblk0.direct ... Write the output image to an SD Card - $ sudo dd if=/path/to/image/mkgalileodisk-*-mmcblk0.direct of=/dev/your_sd_dev + $ sudo dd if=/path/to/image/galileodisk-sd-*-mmcblk0.direct of=/dev/your_sd_dev Insert the SD Card into the reference platform and power on. +To create a direct-boot image for USB storage media, simply specify +galileodisk-usb instead of galileodisk-sd in the "wic create ..." +command, then write the output image to USB storage media and boot it. III. Technical Miscellany ========================= diff --git a/scripts/lib/wic/canned-wks/mkgalileodisk.wks b/scripts/lib/wic/canned-wks/galileodisk-sd.wks index c9835a65..e03c2f88 100644 --- a/scripts/lib/wic/canned-wks/mkgalileodisk.wks +++ b/scripts/lib/wic/canned-wks/galileodisk-sd.wks @@ -1,6 +1,6 @@ -# short-description: Create an Galileo Gen 1/2 disk image -# long-description: Creates a partitioned EFI disk image for Intel Galileo Gen 1/2, -# that the user can directly dd to boot media. +# short-description: Create a Galileo Gen 1/2 disk image (SD card) +# long-description: Creates a partitioned EFI disk image for Intel Galileo Gen 1/2 +# boards that the user can directly dd to an SD card and boot. part /boot --source bootimg-efi --sourceparams="loader=systemd-boot" --ondisk mmcblk0 --label msdos --active --align 1024 diff --git a/scripts/lib/wic/canned-wks/galileodisk-usb.wks b/scripts/lib/wic/canned-wks/galileodisk-usb.wks new file mode 100644 index 00000000..b721c951 --- /dev/null +++ b/scripts/lib/wic/canned-wks/galileodisk-usb.wks @@ -0,0 +1,9 @@ +# short-description: Create a Galileo Gen 1/2 disk image (USB storage) +# long-description: Creates a partitioned EFI disk image for Intel Galileo Gen 1/2 +# that the user can directly dd to USB storage media and boot. + +part /boot --source bootimg-efi --sourceparams="loader=systemd-boot" --ondisk sda --label msdos --active --align 1024 + +part / --source rootfs --ondisk sda --fstype=ext3 --label platform --align 1024 + +bootloader --timeout=0 --append="rootwait console=ttyS1,115200n8 earlycon=uart8250,mmio32,0x9000b000,115200n8 reboot=efi,warm apic=debug rw LABEL=boot debugshell=5" |