12 Feb
2013
12 Feb
'13
8:04 p.m.
On 02/12/2013 12:55:39 PM, Simon Glass wrote:
Can you please take a look at this code too, from the patch which brings in post-relocation board init (board_r.c):
#ifdef CONFIG_PPC /* TODO: Can we not use dmb() macros for this? */ asm("sync ; isync"); #endif
I'm not sure why we need that at all. It's been there since "Initial revision", so git history isn't helpful in explaining it.
-Scott