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sunxi: correct documentation for SPI flashing

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The mtd_debug write does not work in this context. The flashcp command does
work, provides both the erase and write functions and with the verbose
option gives good feedback.

Signed-off-by: Stephen Graf <stephen.graf@gmail.com>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
This commit is contained in:
Stephen Graf 2023-12-01 10:50:39 -08:00 committed by Andre Przywara
parent 0d8ac5644e
commit 21b8051939
1 changed files with 1 additions and 2 deletions
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3
doc/board/allwinner/sunxi.rst
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@ -251,8 +251,7 @@ the SPI flash content from Linux, using the `MTD utils`_::
# apt-get install mtd-utils
# mtdinfo
# mtd_debug erase /dev/mtdX 0 0xf0000
# mtd_debug write /dev/mtdX 0 0xf0000 u-boot-sunxi-with-spl.bin
# flashcp -v u-boot-sunxi-with-spl.bin /dev/mtdX
``/dev/mtdX`` needs to be replaced with the respective device name, as listed
in the output of ``mtdinfo``.