Instead of adding a /memreserve/ entry, add the PPA as a
/reserved-memory/ppa node. For the Kernel it doesn't make a difference,
but using a node makes the range visible in /sys/firmware/devicetree and
the node name also gives a hint what the region is reserved for.
Signed-off-by: Sascha Hauer <s.ha...@pengutronix.de>
---
arch/arm/mach-layerscape/ppa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-layerscape/ppa.c b/arch/arm/mach-layerscape/ppa.c
index 6c3fdff381..521e6b89da 100644
--- a/arch/arm/mach-layerscape/ppa.c
+++ b/arch/arm/mach-layerscape/ppa.c
@@ -130,7 +130,7 @@ int ls1046a_ppa_init(resource_size_t ppa_start,
resource_size_t ppa_size)
if (ret)
return ret;
- of_add_reserve_entry(ppa_start, ppa_end);
+ of_register_fixup(of_fixup_reserved_memory, res);
return 0;
}
--
2.39.2
