[PATCH v3 1/3] of/fdt: Absorb ARM64's __early_init_dt_declare_initrd()

[Florian Fainelli]

ARM64 is the only architecture that requires a re-definition of
__early_init_dt_declare_initrd(), absorb its custom implemention in
drivers/of/fdt.c.

Suggested-by: Rob Herring <robh@xxxxxxxxxxx
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
---
 drivers/of/fdt.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 800ad252cf9c..7d316f008f22 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -896,9 +896,14 @@ const void * __init of_flat_dt_match_machine(const void *default_match,
 static void __early_init_dt_declare_initrd(unsigned long start,
 					   unsigned long end)
 {
+#if IS_ENABLED(CONFIG_ARM64)
+	initrd_start = start;
+	initrd_end = end;
+#else
 	initrd_start = (unsigned long)__va(start);
 	initrd_end = (unsigned long)__va(end);
 	initrd_below_start_ok = 1;
+#endif
 }
 #endif
 
-- 
2.17.1