[M] Change in coreboot[main]: soc/mediatek/mt8196: Add tracker driver

[Jarried Lin (Code Review)]

Attention is currently required from: Hung-Te Lin, Jarried Lin, Paul Menzel, Yu-Ping Wu.

Hello Hung-Te Lin, Paul Menzel, Yidi Lin, Yu-Ping Wu, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/84929?usp=email

to look at the new patch set (#9).

The following approvals got outdated and were removed:
Code-Review+1 by Paul Menzel, Verified+1 by build bot (Jenkins)

Change subject: soc/mediatek/mt8196: Add tracker driver
......................................................................

soc/mediatek/mt8196: Add tracker driver

Tracker is a debugging tool, including AP/INFRA/PERI tracker.
When bus timeout occurs, the system reboots and latches some
values which could be used for debug.

TEST=build pass, When we encounter a bus hang and hw watchdog
causes the platform to restart, the tracker will print the
latched information:
[INFO ]  **Dump %s aw debug register start**
[INFO ]  xxxxxx, 0x1c600000, 0x0, 63
This means that the 63rd entry latch accessing 0x1c600000
has a bus timeout.

BUG=b:317009620

Signed-off-by: Xiwen Shao 
Change-Id: Ib9784a370acec45ce36a800f3955b9cf96651298
---
M src/soc/mediatek/common/include/soc/tracker_common.h
M src/soc/mediatek/common/tracker.c
M src/soc/mediatek/mt8196/Makefile.mk
M src/soc/mediatek/mt8196/bootblock.c
M src/soc/mediatek/mt8196/include/soc/addressmap.h
A src/soc/mediatek/mt8196/include/soc/tracker.h
A src/soc/mediatek/mt8196/tracker.c
7 files changed, 177 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/29/84929/9