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 <icen...@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 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
