[PATCH u-boot-dm + u-boot-spi v2 0/7] Support SPI NORs and OF partitions in `mtd list`
Marek Behún
marek.behun at nic.cz
Tue Feb 9 15:44:45 CET 2021
Hello,
this is v2 of patchset that adds support for U-Boot to parse MTD
partitions from device-tree, and also improves support for SPI NOR
access via the `mtd` command.
Since mtd subsystem is unmaintained, who shall apply the mtd patches?
I put an u-boot-spi tag into the subject prefix, but am not sure if
this is correct.
Changes since v1:
- added tests of ofnode_get_addr_size_index() and
ofnode_get_addr_size_index_notrans() as requested by Simon
- the last patch now probes SPI NORs in both versions of
mtd_probe_devices(), that is when MTDPARTS is enabled or disabled
Marek
Marek Behún (7):
dm: core: add test for ofnode_get_addr_size_index()
dm: core: add non-translating version of ofnode_get_addr_size_index()
mtd: add support for parsing partitions defined in OF
mtd: spi-nor: allow registering multiple MTDs when DM is enabled
mtd: spi-nor: fill-in mtd->dev member
mtd: remove mtd_probe function
mtd: probe SPI NOR devices in mtd_probe_devices()
drivers/core/ofnode.c | 19 ++++-
drivers/mtd/mtd-uclass.c | 15 ----
drivers/mtd/mtd_uboot.c | 129 ++++++++++++++++++++-------------
drivers/mtd/mtdpart.c | 60 +++++++++++++++
drivers/mtd/spi/sf_internal.h | 4 +-
drivers/mtd/spi/sf_mtd.c | 19 ++++-
drivers/mtd/spi/sf_probe.c | 6 +-
drivers/mtd/spi/spi-nor-core.c | 1 +
drivers/mtd/spi/spi-nor-tiny.c | 1 +
include/dm/ofnode.h | 17 +++++
include/linux/mtd/mtd.h | 9 +++
include/mtd.h | 1 -
test/dm/ofnode.c | 29 ++++++++
13 files changed, 236 insertions(+), 74 deletions(-)
--
2.26.2
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