14 Dec
2011
14 Dec
'11
8:24 a.m.
On Tue, Dec 13, 2011 at 1:35 PM, Linus Walleij linus.walleij@linaro.org wrote:
On Wed, Dec 7, 2011 at 5:09 AM, Nicolas Pitre nicolas.pitre@linaro.org wrote:
The kernel hangs at:
u8500_map_io -> ux500_map_io -> ux500_read_asicid(addr=9001dbf4), base=9001d000 -> readl(__io_address(9001dbf4)=f901dbf4);
This code isn't strictly necessary so I moved it out of the way.
Then it hangs on the second iotable_init() call instead.
I found the cause: overlapping iotable entries, sent a separate patch, check it out...
The above remaps and reads from some random ROM page to get the ASIC ID is actually not screwing things up. Right now.
Linus Walleij