Heinrich Schuchardt 6e5b0cfb45 lib: sbi: enable seed access in S-mode ...

If ISA extension Zkr is available, set

    mseccfg.sseed=1
    mseccfg.useed=0

This enables access to the seed CSR in S-mode but not in U-mode.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Anup Patel <anup@brainfault.org>

2023-11-17 12:26:22 +05:30

..

sbi

lib: sbi: enable seed access in S-mode

2023-11-17 12:26:22 +05:30

utils

lib: sbi: Add Zkr in hart extensions

2023-11-17 12:04:18 +05:30