Change in ...coreboot[master]: riscv: save FDT pointer from mscratch to HLS

[Xiang Wang (Code Review)]

Hello ron minnich, Shawn C, Jonathan Neuschäfer, Paul Menzel, build bot (Jenkins), Philipp Hug, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/27545

to look at the new patch set (#27).

Change subject: riscv: save FDT pointer from mscratch to HLS
......................................................................

riscv: save FDT pointer from mscratch to HLS

1. Save the FDT pointer to HLS (hart-local storage).
2. Don't use mscratch to pass FDT pointer as it is used for exception handling.

Change-Id: I24554528969e36c9e98c0ebd733e002e215a52e5
Signed-off-by: Xiang Wang 
---
M src/arch/riscv/boot.c
M src/arch/riscv/bootblock.S
M src/arch/riscv/include/arch/stages.h
M src/arch/riscv/include/mcall.h
M src/arch/riscv/mcall.c
M src/arch/riscv/stages.c
6 files changed, 25 insertions(+), 13 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/45/27545/27