On 9/16/21 5:16 PM, Marek Behún wrote:
On Wed, 15 Sep 2021 01:06:22 +0200
Marek Vasut <ma...@denx.de> wrote:
The flash->mtd.name used to be nor%d before, now it is the type of the
SPI NOR like e.g. mt25ql02g. It is possible to find plenty of examples
of the former in U-Boot configs by searching for MTDIDS.*nor.*spi, while
the later is ambiguous if there are multiple flashes of the same type in
the system and breaks existing environments.
This does no longer get recognized when running 'mtdparts' for example:
CONFIG_MTDIDS_DEFAULT="nor0=47040000.spi.0"
Fix this by setting the correct mtd.name to nor%d.
CONFIG_MTDIDS_DEFAULT="nor0=47040000.spi.0" is defined for
configs/am65x_evm_a53_defconfig and
configs/am65x_hs_evm_a53_defconfig
both using device tree arch/arm/dts/k3-am654-base-board.dts
where you have defined DT node flash@0.
Just add partition subnodes, and then you won't need mtdparts.
This can be done for most users of mtdparts, and we won't to convert
mtdpart to OF and get rid of it.
You are assuming that every system is capable of updating either DT or
env, that is not always the case.
