Hello Philipp Deppenwiese, build bot (Jenkins), Patrick Georgi, Martin Roth, Angel Pons,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/43718
to look at the new patch set (#3).
Change subject: ec/system76: Add console support ......................................................................
ec/system76: Add console support
This adds support for line-buffered console output to System76 EC firmware.
Once the print command is received, the EC firmware multiplexes the output to any enabled console on the EC. This can be a memory ringbuffer, a parallel port (using the keyboard connector), or i2c (using the battery connector). Once the entire buffer is sent, it sets the command register to 0, indicating completion.
Tested on system76/lemp9 with CONSOLE_SYSTEM76_EC enabled.
Signed-off-by: Jeremy Soller jeremy@system76.com Change-Id: I861bf3e22f40dd6c3ec7ba1d73711b399358e332 --- M src/console/Kconfig M src/console/console.c A src/ec/system76/ec/Makefile.inc A src/ec/system76/ec/system76_ec.c A src/include/console/system76_ec.h 5 files changed, 113 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/18/43718/3