Re: Question about (and problem with) pflash data access

2020-02-13 Thread Guenter Roeck
On Thu, Feb 13, 2020 at 04:24:24PM +0100, Philippe Mathieu-Daudé wrote: > On 2/13/20 3:39 PM, Peter Maydell wrote: > > On Thu, 13 Feb 2020 at 14:26, Guenter Roeck wrote: > > > What really puzzles me is that there is no trace output for > > > flash data accesses (trace_pflash_data_read and trace_pf

Re: Question about (and problem with) pflash data access

2020-02-13 Thread Philippe Mathieu-Daudé
On 2/13/20 3:39 PM, Peter Maydell wrote: On Thu, 13 Feb 2020 at 14:26, Guenter Roeck wrote: What really puzzles me is that there is no trace output for flash data accesses (trace_pflash_data_read and trace_pflash_data_write), meaning the actual flash data access must be handled elsewhere. Can s

Re: Question about (and problem with) pflash data access

2020-02-13 Thread Peter Maydell
On Thu, 13 Feb 2020 at 14:26, Guenter Roeck wrote: > What really puzzles me is that there is no trace output for > flash data accesses (trace_pflash_data_read and trace_pflash_data_write), > meaning the actual flash data access must be handled elsewhere. > Can someone give me a hint where that mig

Re: Question about (and problem with) pflash data access

2020-02-13 Thread Guenter Roeck
On 2/13/20 1:51 AM, Paolo Bonzini wrote: On 13/02/20 08:40, Alexey Kardashevskiy wrote: memory-region: system    - (prio 0, i/o): system -01ff (prio 0, romd): omap_sx1.flash0-1 -01ff (prio 0, ro

Re: Question about (and problem with) pflash data access

2020-02-13 Thread Paolo Bonzini
On 13/02/20 08:40, Alexey Kardashevskiy wrote: >>> >>> memory-region: system >>>    - (prio 0, i/o): system >>> -01ff (prio 0, romd): omap_sx1.flash0-1 >>> -01ff (prio 0, rom): omap_sx1.flash0-0 >> Eh

Re: Question about (and problem with) pflash data access

2020-02-12 Thread Alexey Kardashevskiy
On 13/02/2020 10:50, Philippe Mathieu-Daudé wrote: > Cc'ing Paolo and Alexey. > > On 2/13/20 12:09 AM, Guenter Roeck wrote: >> On Wed, Feb 12, 2020 at 10:39:30PM +0100, Philippe Mathieu-Daudé wrote: >>> Cc'ing Jean-Christophe and Peter. >>> >>> On 2/12/20 7:46 PM, Guenter Roeck wrote: Hi,

Re: Question about (and problem with) pflash data access

2020-02-12 Thread Philippe Mathieu-Daudé
Cc'ing Paolo and Alexey. On 2/13/20 12:09 AM, Guenter Roeck wrote: On Wed, Feb 12, 2020 at 10:39:30PM +0100, Philippe Mathieu-Daudé wrote: Cc'ing Jean-Christophe and Peter. On 2/12/20 7:46 PM, Guenter Roeck wrote: Hi, I have been playing with pflash recently. For the most part it works, but

Re: Question about (and problem with) pflash data access

2020-02-12 Thread Guenter Roeck
On Wed, Feb 12, 2020 at 10:39:30PM +0100, Philippe Mathieu-Daudé wrote: > Cc'ing Jean-Christophe and Peter. > > On 2/12/20 7:46 PM, Guenter Roeck wrote: > > Hi, > > > > I have been playing with pflash recently. For the most part it works, > > but I do have an odd problem when trying to instantiat

Re: Question about (and problem with) pflash data access

2020-02-12 Thread Philippe Mathieu-Daudé
Cc'ing Jean-Christophe and Peter. On 2/12/20 7:46 PM, Guenter Roeck wrote: Hi, I have been playing with pflash recently. For the most part it works, but I do have an odd problem when trying to instantiate pflash on sx1. My data file looks as follows. 000 0001

Question about (and problem with) pflash data access

2020-02-12 Thread Guenter Roeck
Hi, I have been playing with pflash recently. For the most part it works, but I do have an odd problem when trying to instantiate pflash on sx1. My data file looks as follows. 000 0001 020 * 0002000 0002