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(parent: f66eaec) | patch
mmc: sandbox: Add support for writing
authorSean Anderson <sean.anderson@seco.com>
Fri, 5 Feb 2021 14:38:53 +0000 (09:38 -0500)
committerMarek Vasut <marex@denx.de>
Fri, 26 Feb 2021 14:30:55 +0000 (15:30 +0100)
commitb0b64b7bae4f09675e732000c201f3fd4760c4b7
tree13732720004b7a387fc820dd108a99f3faaf0615tree | snapshot
parentf66eaecd249241dfc4e49343bb6c401e14f32854commit | diff
mmc: sandbox: Add support for writing

This adds support writing to the sandbox mmc backed by an in-memory
buffer. The unit test has been updated to test reading, writing, and
erasing. I'm not sure what MMCs erase to; I picked 0, but if it's 0xFF
then that can be easily changed.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
drivers/mmc/sandbox_mmc.c diff | blob | history
test/dm/mmc.c diff | blob | history
"Das U-Boot" Source Tree.