Re: [U-Boot] Is it necessary that uboot(mips) should read status register($12) before setting it

On Wednesday, September 28, 2011 11:09:05 AM RdrouterUboot Router wrote:

Hi all,

MIPS Uboot works OK.Part of the code is as below.

And my questions: 1.read status register($12) and save value to $10,but don't use the value in $10 to do anything. Because uboot overwrite $10.

2.Is it right?I can delete this code "mfc0 $10,$12" from uboot.

Thanks.

Bruce

I don't see this code in uboot at all ... what version do you use ?