On Mon, 2009-11-30 at 07:28 +0100, Albert Herranz wrote:
>
>
> Heh, I was told to identity map it :)
Hah ? By whome ? :-)
> Originally it used kernel address space (
> 0xc{c,d}006800).
In any case, kernel space also needs to be reserved. There is no magic
free spot in the kernel virtual space
Benjamin Herrenschmidt wrote:
> On Mon, 2009-11-30 at 06:50 +0100, Albert Herranz wrote:
>> Benjamin Herrenschmidt wrote:
>>> On Sat, 2009-11-28 at 21:43 +0100, Albert Herranz wrote:
+* Prepare again the same BAT for MMU_init.
+* This allows udbg I/O to continue working af
Albert Herranz wrote:
> Benjamin Herrenschmidt wrote:
>> On Sat, 2009-11-28 at 21:43 +0100, Albert Herranz wrote:
>>> +* Prepare again the same BAT for MMU_init.
>>> +* This allows udbg I/O to continue working after the MMU is
>>> +* turned on for real.
>>> +*
>>> +
On Mon, 2009-11-30 at 06:50 +0100, Albert Herranz wrote:
> Benjamin Herrenschmidt wrote:
> > On Sat, 2009-11-28 at 21:43 +0100, Albert Herranz wrote:
> >> +* Prepare again the same BAT for MMU_init.
> >> +* This allows udbg I/O to continue working after the MMU is
> >> +* tu
Benjamin Herrenschmidt wrote:
> On Sat, 2009-11-28 at 21:43 +0100, Albert Herranz wrote:
>> +* Prepare again the same BAT for MMU_init.
>> +* This allows udbg I/O to continue working after the MMU is
>> +* turned on for real.
>> +*
>> +* We are assuming here
On Sat, 2009-11-28 at 21:43 +0100, Albert Herranz wrote:
> +* Prepare again the same BAT for MMU_init.
> +* This allows udbg I/O to continue working after the MMU is
> +* turned on for real.
> +*
> +* We are assuming here that exi_io_base is identity mapped.
Add support for using the USB Gecko adapter as an early debugging
console on the Nintendo GameCube and Wii video game consoles.
The USB Gecko is a 3rd party memory card interface adapter that provides
a EXI (External Interface) to USB serial converter.
Signed-off-by: Albert Herranz
---
v1 -> v2
-
