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tpl: ymodem: Add CONFIG_TPL_YMODEM_SUPPORT to Kconfig

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Add Kconfig entry for CONFIG_TPL_YMODEM_SUPPORT symbol to match the SPL one.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
This commit is contained in:
Marek Vasut 2018-04-07 16:06:11 +02:00 committed by Tom Rini
parent 1e725e27eb
commit 6ce3d67c70
1 changed files with 8 additions and 0 deletions
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8
common/spl/Kconfig
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@ -935,6 +935,14 @@ config TPL_SPI_SUPPORT
Enable support for using SPI in TPL. See SPL_SPI_SUPPORT for
details.
config TPL_YMODEM_SUPPORT
bool "Support loading using Ymodem"
help
While loading from serial is slow it can be a useful backup when
there is no other option. The Ymodem protocol provides a reliable
means of transmitting U-Boot over a serial line for using in TPL,
with a checksum to ensure correctness.
endif # TPL
endif # SPL