[U-Boot] [PATCH] sunxi: lower the DRAM frequency of Nano Pi NEO2 to 504MHz

[Icenowy Zheng]

The BSP of Nano Pi NEO2 provided by FriendlyARM uses 504MHz DRAM
frequency, which is much lower than the current 672MHz used in
mainline.

Switch to use the BSP-provided frequency 504MHz for DRAM.

Thanks to Thomas Kaiser, who pointed out the frequency problem.

Signed-off-by: Icenowy Zheng <icenowy at aosc.io>
---
 configs/nanopi_neo2_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configs/nanopi_neo2_defconfig b/configs/nanopi_neo2_defconfig
index b8e089176f..e210af4f0e 100644
--- a/configs/nanopi_neo2_defconfig
+++ b/configs/nanopi_neo2_defconfig
@@ -1,7 +1,7 @@
 CONFIG_ARM=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_MACH_SUN50I_H5=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=504
 CONFIG_DRAM_ZQ=3881977
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-neo2"
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
-- 
2.13.6