From: Johan Jonker <jbx6244@gmail.com>
To: kever.yang@rock-chips.com
Cc: sjg@chromium.org, philipp.tomsich@vrull.eu,
dario.binacchi@amarulasolutions.com,
michael@amarulasolutions.com, u-boot@lists.denx.de
Subject: [PATCH v3 0/7] Add rkmtd command
Date: Thu, 12 Oct 2023 22:49:29 +0200 [thread overview]
Message-ID: <9fffc997-fd13-eba2-3a73-a8e86816667c@gmail.com> (raw)
The command rkmtd creates a virtual block device to transfer
Rockchip boot block data to and from NAND with block orientated
tools like "ums" and "rockusb".
It uses the Rockchip MTD driver to scan for boot blocks and copies
data from the first block in a GPT formatted virtual disk.
Data must be written in U-boot "idbloader.img" format and start at
partition "loader1" offset 64. The data header is parsed
for length and offset. When the last sector is received
it erases up to 5 erase blocks on NAND and writes boot blocks
in a pattern depending on the NAND ID. Data is then verified.
When a block turns out bad the block header is discarded.
Changed V3:
Add documetation
Add test
Split driver from command
Split header
Use devm_kzalloc
Remove out of memory debug
Restyle
Changed V2:
Rename to rkmtd
Johan Jonker (7):
mtd: nand: raw: rockchip_nfc: add NAND_SKIP_BBTSCAN option
rockchip: dm: prepare rkmtd UCLASS
rockchip: block: add rkmtd class and drivers
rockchip: block: blk-uclass: disable bounce buffer support for rkmtd
rockchip: cmd: add rkmtd command
rockchip: test: dm: add rkmtd test
rockchip: doc: add rkmtd.rst
cmd/Kconfig | 8 +
cmd/Makefile | 1 +
cmd/rkmtd.c | 204 +++++
disk/part.c | 4 +
doc/board/rockchip/index.rst | 1 +
doc/board/rockchip/rkmtd.rst | 105 +++
drivers/block/Kconfig | 7 +
drivers/block/Makefile | 2 +
drivers/block/blk-uclass.c | 7 +-
drivers/block/rkmtd.c | 1138 +++++++++++++++++++++++++++
drivers/mtd/nand/raw/Kconfig | 9 +
drivers/mtd/nand/raw/rockchip_nfc.c | 3 +
include/dm/uclass-id.h | 1 +
include/rkmtd.h | 190 +++++
test/dm/Makefile | 1 +
test/dm/rkmtd.c | 201 +++++
16 files changed, 1879 insertions(+), 3 deletions(-)
create mode 100644 cmd/rkmtd.c
create mode 100644 doc/board/rockchip/rkmtd.rst
create mode 100644 drivers/block/rkmtd.c
create mode 100644 include/rkmtd.h
create mode 100644 test/dm/rkmtd.c
--
2.39.2
next reply other threads:[~2023-10-12 20:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-12 20:49 Johan Jonker [this message]
2023-10-12 20:51 ` [PATCH v3 2/7] rockchip: dm: prepare rkmtd UCLASS Johan Jonker
2023-10-13 16:57 ` Simon Glass
2023-10-13 17:27 ` Johan Jonker
2023-10-12 20:51 ` [PATCH v3 3/7] rockchip: block: add rkmtd class and drivers Johan Jonker
2023-10-13 7:15 ` Kever Yang
2023-10-12 20:51 ` [PATCH v3 4/7] rockchip: block: blk-uclass: disable bounce buffer support for rkmtd Johan Jonker
2023-10-13 7:15 ` Kever Yang
2023-10-12 20:52 ` [PATCH v3 5/7] rockchip: cmd: add rkmtd command Johan Jonker
2023-10-13 15:14 ` Simon Glass
2023-10-12 20:52 ` [PATCH v3 6/7] rockchip: test: dm: add rkmtd test Johan Jonker
2023-10-13 7:15 ` Kever Yang
2023-10-14 18:19 ` Simon Glass
2023-10-12 20:52 ` [PATCH v3 7/7] rockchip: doc: add rkmtd.rst Johan Jonker
2023-10-13 7:16 ` Kever Yang
2023-10-13 15:15 ` Simon Glass
2023-10-14 4:21 ` [PATCH v3] rockchip: configs: sandbox: enable rkmtd command Johan Jonker
2023-10-14 18:20 ` Simon Glass
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