[coreboot-gerrit] Change in coreboot[master]: WIP sc7280: Add SPI-NOR support WIP

[Ravi kumar (Code Review)]

Attention is currently required from: Shelley Chen, Ravi kumar, Paul Menzel, mturney mturney.
Hello Shelley Chen, 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/+/47075

to look at the new patch set (#39).

Change subject: WIP sc7280: Add SPI-NOR support WIP
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WIP sc7280: Add SPI-NOR support WIP

This implements the SPI-NOR driver for the Qualcomm QSPI core.

SPI-NOR Data sheet details: MACRONIX MX25U51245G, Rev. 1.3

Change-Id: I4d4159939a57648c54dcb06aea3645f1dfe10903
Signed-off-by: Roja Rani Yarubandi 
---
M src/soc/qualcomm/sc7280/Kconfig
M src/soc/qualcomm/sc7280/bootblock.c
A src/soc/qualcomm/sc7280/include/soc/qspi.h
A src/soc/qualcomm/sc7280/qspi.c
M src/soc/qualcomm/sc7280/spi.c
5 files changed, 430 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/47075/39