[coreboot-gerrit] Change in ...coreboot[master]: riscv: Simplify payload handling

[Philipp Hug (Code Review)]

Hello ron minnich, Jonathan Neuschäfer, build bot (Jenkins), Xiang Wang, Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/31179

to look at the new patch set (#3).

Change subject: riscv: Simplify payload handling
......................................................................

riscv: Simplify payload handling

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

Change-Id: I32bf2a99e07a65358a7f19b899259f0816eb45e8
Signed-off-by: Xiang Wang 
Signed-off-by: Philipp Hug 
---
M src/arch/riscv/Makefile.inc
M src/arch/riscv/boot.c
M src/arch/riscv/bootblock.S
M src/arch/riscv/include/arch/boot.h
M src/arch/riscv/include/arch/stages.h
M src/arch/riscv/include/mcall.h
M src/arch/riscv/mcall.c
D src/arch/riscv/payload.S
A src/arch/riscv/payload.c
M src/arch/riscv/stages.c
10 files changed, 93 insertions(+), 59 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/79/31179/3