[coreboot-gerrit] Change in coreboot[master]: herobrine: sc7280: Provide initial mainboard support

[Ravi kumar (Code Review)]

Attention is currently required from: Paul Menzel, Ravi Kumar Bokka, Julius Werner.
Hello build bot (Jenkins), Patrick Georgi, Martin Roth, mturney mturney,

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

https://review.coreboot.org/c/coreboot/+/45206

to look at the new patch set (#25).

Change subject: herobrine: sc7280: Provide initial mainboard support
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herobrine: sc7280: Provide initial mainboard support

Change-Id: I428cf1a461ee63215f5683abbfed90202d1b2a88
Signed-off-by: Ravi Kumar Bokka 
---
M payloads/libpayload/Kconfig
A payloads/libpayload/configs/config.herobrine
M payloads/libpayload/drivers/Makefile.inc
A payloads/libpayload/drivers/serial/sc7280.c
A src/mainboard/google/herobrine/Kconfig
A src/mainboard/google/herobrine/Kconfig.name
A src/mainboard/google/herobrine/Makefile.inc
A src/mainboard/google/herobrine/board.h
A src/mainboard/google/herobrine/board_info.txt
A src/mainboard/google/herobrine/boardid.c
A src/mainboard/google/herobrine/bootblock.c
A src/mainboard/google/herobrine/chromeos.c
A src/mainboard/google/herobrine/chromeos.fmd
A src/mainboard/google/herobrine/devicetree.cb
A src/mainboard/google/herobrine/mainboard.c
A src/mainboard/google/herobrine/reset.c
A src/mainboard/google/herobrine/romstage.c
17 files changed, 246 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/06/45206/25