The riscv 1.9 standard defines a textual config string to be passed
to kernels and hypervisors. Change the payload function to pass
this string in a0.
BUG=None
BRANCH=None
TEST=None
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: https://review.coreboot.org/17254
Tested-by: build bot (Jenkins)
Reviewed-by: Jonathan Neuschfer <j.neuschaefer@gmx.net>
Change-Id: I3be7f1712accf2d726704e4c970f22749d3c3f36
Reviewed-on: https://chromium-review.googlesource.com/411482
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
780ec8d84b