From bb56da117fe608f4da2a62eb93c4457b2f485c72 Mon Sep 17 00:00:00 2001 From: Tobias Waldekranz Date: Thu, 16 Feb 2023 16:33:52 +0100 Subject: cmd: blkmap: Add blkmap command Add a frontend for the blkmap subsystem. In addition to the common block device operations, this allows users to create and destroy devices, and map in memory and slices of other block devices. With that we support two primary use-cases: - Being able to "distro boot" from a RAM disk. I.e., from an image where the kernel is stored in /boot of some filesystem supported by U-Boot. - Accessing filesystems not located on exact partition boundaries, e.g. when a filesystem image is wrapped in an FIT image and stored in a disk partition. Signed-off-by: Tobias Waldekranz Reviewed-by: Simon Glass --- disk/part.c | 1 + 1 file changed, 1 insertion(+) (limited to 'disk/part.c') diff --git a/disk/part.c b/disk/part.c index d449635254..35300df590 100644 --- a/disk/part.c +++ b/disk/part.c @@ -140,6 +140,7 @@ void dev_print(struct blk_desc *dev_desc) case UCLASS_NVME: case UCLASS_PVBLOCK: case UCLASS_HOST: + case UCLASS_BLKMAP: printf ("Vendor: %s Rev: %s Prod: %s\n", dev_desc->vendor, dev_desc->revision, -- cgit v1.2.3