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Diffstat (limited to 'doc/usage/cmd/bootdev.rst')
| -rw-r--r-- | doc/usage/cmd/bootdev.rst | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/doc/usage/cmd/bootdev.rst b/doc/usage/cmd/bootdev.rst index 5e02e32c514..6c68d0bf840 100644 --- a/doc/usage/cmd/bootdev.rst +++ b/doc/usage/cmd/bootdev.rst @@ -8,9 +8,10 @@ Synopis :: - bootdev list [-p] - list all available bootdevs (-p to probe)\n" - bootdev select <bm> - select a bootdev by name\n" - bootdev info [-p] - show information about a bootdev"; + bootdev list [-p] - list all available bootdevs (-p to probe) + bootdev hunt [-l|<spec>] - use hunt drivers to find bootdevs + bootdev select <bm> - select a bootdev by name + bootdev info [-p] - show information about a bootdev Description ----------- @@ -63,6 +64,17 @@ Name: with `.bootdev` +bootdev hunt +~~~~~~~~~~~~ + +This hunts for new bootdevs, or shows a list of hunters. + +Use `-l` to list the available bootdev hunters. + +To run hunters, specify the name of the hunter to run, e.g. "mmc". If no +name is provided, all hunters are run. + + bootdev select ~~~~~~~~~~~~~~~~~ @@ -83,7 +95,7 @@ This shows information on the current bootdev, with the format looking like this: ========= ======================= -Name mmc@7e202000.bootdev +Name `mmc@7e202000.bootdev` Sequence 0 Status Probed Uclass mmc @@ -128,6 +140,34 @@ one of them:: Uclass: mmc Bootflows: 1 (1 valid) +This shows using one of the available hunters, then listing them:: + + => bootdev hunt usb + Hunting with: usb + Bus usb@1: scanning bus usb@1 for devices... + 3 USB Device(s) found + => bootdev hunt -l + Prio Used Uclass Hunter + ---- ---- --------------- --------------- + 6 ethernet eth_bootdev + 1 simple_bus (none) + 5 ide ide_bootdev + 2 mmc mmc_bootdev + 4 nvme nvme_bootdev + 4 scsi scsi_bootdev + 4 spi_flash sf_bootdev + 5 * usb usb_bootdev + 4 virtio virtio_bootdev + (total hunters: 9) + => usb stor + Device 0: Vendor: sandbox Rev: 1.0 Prod: flash + Type: Hard Disk + Capacity: 4.0 MB = 0.0 GB (8192 x 512) + Device 1: Vendor: sandbox Rev: 1.0 Prod: flash + Type: Hard Disk + Capacity: 0.0 MB = 0.0 GB (1 x 512) + => + Return value ------------ |