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rockchip: dm: prepare rkmtd UCLASS

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Prepare a rkmtd UCLASS in use for writing Rockchip boot blocks
in combination with existing userspace tools and rockusb command.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Johan Jonker 2023-10-18 16:00:40 +02:00 • committed by Kever Yang
parent d27f227271
commit 900c303a02
3 changed files with 6 additions and 0 deletions
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4
disk/part.c
View file

@ -197,6 +197,7 @@ void dev_print(struct blk_desc *desc)
case UCLASS_PVBLOCK: case UCLASS_PVBLOCK:
case UCLASS_HOST: case UCLASS_HOST:
case UCLASS_BLKMAP: case UCLASS_BLKMAP:
case UCLASS_RKMTD:
printf ("Vendor: %s Rev: %s Prod: %s\n", printf ("Vendor: %s Rev: %s Prod: %s\n",
desc->vendor, desc->vendor,
desc->revision, desc->revision,
@ -330,6 +331,9 @@ static void print_part_header(const char *type, struct blk_desc *desc)
case UCLASS_PVBLOCK: case UCLASS_PVBLOCK:
puts("PV BLOCK"); puts("PV BLOCK");
break; break;
case UCLASS_RKMTD:
puts("RKMTD");
break;
case UCLASS_VIRTIO: case UCLASS_VIRTIO:
puts("VirtIO"); puts("VirtIO");
break; break;

1
drivers/block/blk-uclass.c
View file

@ -36,6 +36,7 @@ static struct {
{ UCLASS_VIRTIO, "virtio" }, { UCLASS_VIRTIO, "virtio" },
{ UCLASS_PVBLOCK, "pvblock" }, { UCLASS_PVBLOCK, "pvblock" },
{ UCLASS_BLKMAP, "blkmap" }, { UCLASS_BLKMAP, "blkmap" },
{ UCLASS_RKMTD, "rkmtd" },
}; };
static enum uclass_id uclass_name_to_iftype(const char *uclass_idname) static enum uclass_id uclass_name_to_iftype(const char *uclass_idname)

1
include/dm/uclass-id.h
View file

@ -121,6 +121,7 @@ enum uclass_id {
UCLASS_REGULATOR, /* Regulator device */ UCLASS_REGULATOR, /* Regulator device */
UCLASS_REMOTEPROC, /* Remote Processor device */ UCLASS_REMOTEPROC, /* Remote Processor device */
UCLASS_RESET, /* Reset controller device */ UCLASS_RESET, /* Reset controller device */
UCLASS_RKMTD, /* Rockchip MTD device */
UCLASS_RNG, /* Random Number Generator */ UCLASS_RNG, /* Random Number Generator */
UCLASS_RTC, /* Real time clock device */ UCLASS_RTC, /* Real time clock device */
UCLASS_SCMI_AGENT, /* Interface with an SCMI server */ UCLASS_SCMI_AGENT, /* Interface with an SCMI server */