Stefan Reinauer uploaded patch set #2 to this change.

View Change

Support 4-byte address mode in SPI traces

- Track address mode globally, so we can access the user presets when
  reading SPI traces.
- Enable address mode switching based on the SPI opcodes 0xB7 / 0xE9
- Read additional address byte when appropriate and skip it in the data
  stream
- Skip trace packets without valid data

Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: Iec9f36356eb7e612a909855cda85dc0ce1b5adc0
---
M em100.c
M em100.h
M trace.c
3 files changed, 23 insertions(+), 5 deletions(-)

git pull ssh://review.coreboot.org:29418/em100 refs/changes/53/48553/2

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