Hi Fei,

On Tue, Apr 28, 2015 at 7:36 AM, WANG FEI wangfei.jimei@gmail.com wrote:

Meng Bin,

I remember few weeks I've built a u-boot binary for Galileo, but I remember the generated u-boot.bin is not 256/512/1024/2048K, it possible is about 384K, is it correct? I want to use the u-boot you built as a reference.

No, it should be 1MB. Did you turn on BUILD_ROM as documented in README.x86?

I've successfully built a coreboot image with CAR enabled, console function only enabled partly due to some issue, it looks the "va_arg" in printf() has something wrong, I guess it's a compiler issue - maybe Quark SoC does not support some special instruments. Did you get the similar issue when porting u-boot?

The Quark integrates a CPU which has the 486 ISA. What compiler flag did you pass when you build coreboot?

Regards, Bin