bootstd: Add a new pre-scan priority for bootdevs

We need extensions to be set up before we start trying to boot any of the
bootdevs. Add a new priority before all the others for tht sort of thing.
Also add a 'none' option, so that the first one is not 0.

While we are here, comment enum bootdev_prio_t fully and expand the test
for the 'bootdev hunt' command.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2023-01-17 10:48:08 -07:00 committed by Tom Rini
parent 79a7d4a61f
commit eacc261178
12 changed files with 84 additions and 44 deletions

View file

@ -60,7 +60,7 @@ static int eth_bootdev_bind(struct udevice *dev)
{
struct bootdev_uc_plat *ucp = dev_get_uclass_plat(dev);
ucp->prio = BOOTDEVP_4_NET_BASE;
ucp->prio = BOOTDEVP_6_NET_BASE;
return 0;
}
@ -112,7 +112,7 @@ U_BOOT_DRIVER(eth_bootdev) = {
};
BOOTDEV_HUNTER(eth_bootdev_hunt) = {
.prio = BOOTDEVP_4_NET_BASE,
.prio = BOOTDEVP_6_NET_BASE,
.uclass = UCLASS_ETH,
.hunt = eth_bootdev_hunt,
.drv = DM_DRIVER_REF(eth_bootdev),