13 Oct
2016
13 Oct
'16
3:12 a.m.
On 10/12/2016 11:03 PM, Alexandr Bochkarev wrote:
define debug() in your mmc driver..or enable CONFIG_DEBUG..then you can see all debug message.
When i define CONFIG_DEGUB, u-boot binary size is to large for a20 sram I have tried to disable unused features in config, but its not enough
Just add the debug() into your driver..then it's only displayed your driver debug message.
#define debug() ...
If you're setting MMC_MODE_8BIT..try to remove it..
I am not never set 8 bit mode And now found it defines
#define MMC_MODE_4BIT (1 << 2) #define MMC_MODE_8BIT (1 << 3)
and replace with
#define MMC_MODE_4BIT (1 << 2) #define MMC_MODE_8BIT (1 << 2) //(1 << 3)
The same result.