Change in coreboot[master]: mb/emulation/spike-riscv: Implement mtime_init

[Jonathan Neuschäfer (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/28873

to look at the new patch set (#2).

Change subject: mb/emulation/spike-riscv: Implement mtime_init
......................................................................

mb/emulation/spike-riscv: Implement mtime_init

This patch lets spike boot to "Payload not loaded" again.

Because soc/ucb/riscv/ is does not represent a real SoC, but is a dummy
directory for emulators, and different emulators might have different
memory maps, I moved mtime_init to the mainboard-specific directories
for Spike and QEMU.

Change-Id: I080f7f81df752e25478bd277637bf894bbee4cb2
Signed-off-by: Jonathan Neuschäfer 
---
M src/mainboard/emulation/qemu-riscv/Makefile.inc
R src/mainboard/emulation/qemu-riscv/mtime.c
M src/mainboard/emulation/spike-riscv/Makefile.inc
A src/mainboard/emulation/spike-riscv/clint.c
M src/soc/ucb/riscv/Makefile.inc
5 files changed, 30 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/28873/2