board_init_f for the am62a is missing the call to spl_enable_cache which
exists for all other am62 platforms (check am625_init.c &
am62p5_init.c).
This allows the usage of caches while loading and parsing the u-boot.img
FIT resulting in ~2x speedup in the A53 SPL stage.
Signed-off-by: Anshul Dalal <ansh...@ti.com>
---
arch/arm/mach-k3/am62ax/am62a7_init.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-k3/am62ax/am62a7_init.c
b/arch/arm/mach-k3/am62ax/am62a7_init.c
index 52a21277227..1d8644bd073 100644
--- a/arch/arm/mach-k3/am62ax/am62a7_init.c
+++ b/arch/arm/mach-k3/am62ax/am62a7_init.c
@@ -191,6 +191,7 @@ void board_init_f(ulong dummy)
if (ret)
panic("DRAM init failed: %d\n", ret);
#endif
+ spl_enable_cache();
setup_qos();
--
2.49.0
