[coreboot-gerrit] Change in ...coreboot[master]: riscv: create Kconfig architecture features for new parts

[ron minnich (Code Review)]

Hello Jonathan Neuschäfer, build bot (Jenkins), Martin Roth, Patrick Georgi, Philipp Hug,

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

https://review.coreboot.org/c/coreboot/+/30348

to look at the new patch set (#4).

Change subject: riscv: create Kconfig architecture features for new parts
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riscv: create Kconfig architecture features for new parts

RISCV parts can be created with any one of four CPU modes enabled,
with or without PMP, and with either 32 or 64 bit XLEN.

In anticipation of parts to come, create the Kconfig variables for these
architecture attributes. We do not create more than we need for coreboot.

With this change, and a conditional compilation of PMP as an example,
hifive still builds.

Change-Id: I32ee51b2a469c7684a2f1b477bdac040e972e253
Signed-off-by: Ronald G. Minnich 
---
M src/arch/riscv/Kconfig
M src/arch/riscv/Makefile.inc
M src/soc/sifive/fu540/Kconfig
M src/soc/ucb/riscv/Kconfig
4 files changed, 59 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/48/30348/4