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| author | Mary Ruthven <mruthven@chromium.org> | 2017-01-31 10:17:28 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-01-31 17:07:40 -0800 |
| commit | f9368ac88ed41674a04e816e116a73bb9a627bf9 (patch) | |
| tree | bc850a11c7a3b5550d39912702ec5cfb89399db8 /README | |
| parent | 1fdca3156233c71f51e2ffdd8758dcd53cf882cb (diff) | |
| download | chrome-ec-f9368ac88ed41674a04e816e116a73bb9a627bf9.tar.gz | |
g: remove buffering on ap and ec uart
We wanted to reduce the number of interrupts that uart was producing so
we increased the number of characters needed in the fifos before it
would trigger an interrupt. Right now it needs 4 characters. If you
aren't printing a multiple of four characters, then not all text will be
printed.
This change changes the rxilvl back to 1. This will make using the
consoles and testing cr50 functionality more reliable.
BUG=chrome-os-partner:62158
BRANCH=none
TEST=login and boot still work fine. The AP and EC consoles print all
output correctly.
Change-Id: I2d48d02a275173d560c03e5363845a5afc94df7a
Signed-off-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/434891
Reviewed-by: Scott Collyer <scollyer@chromium.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions