Michal Simek 74434f2558 lib: sbi: Fix behavior on platform without HART protection ...

The commit 42139bb9b7 ("lib: sbi: Replace sbi_hart_pmp_xyz() and
sbi_hart_map/unmap_addr()") changed logic by calling
sbi_hart_protection_configure(). But when protection doesn't exist
the function is returning SBI_EINVAL.
But on systems without protection this is correct configuration
that's why do not hang when system don't have any HART protection.

Fixes: 42139bb9b7 ("lib: sbi: Replace sbi_hart_pmp_xyz() and sbi_hart_map/unmap_addr()")
Signed-off-by: Michal Simek <michal.simek@amd.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/bb8641e5f82654e3989537cea85f165f67a7044e.1767801896.git.michal.simek@amd.com
Signed-off-by: Anup Patel <anup@brainfault.org>

2026-01-08 14:18:14 +05:30

..

sbi

lib: sbi: Fix behavior on platform without HART protection

2026-01-08 14:18:14 +05:30

utils

lib: utils/serial: Support multiple UART8250 devices

2025-12-21 21:02:44 +05:30