Re: [Qemu-arm] [PATCH v3 19/30] i.MX: Add code to emulate SDMA IP block

[Andrey Smirnov]

On Tue, Nov 21, 2017 at 10:20 AM, Peter Maydell
<address@hidden> wrote:
> On 6 November 2017 at 15:48, Andrey Smirnov <address@hidden> wrote:
>> Add minimal code needed to allow upstream Linux guest to boot.
>>
>> Cc: Peter Maydell <address@hidden>
>> Cc: Jason Wang <address@hidden>
>> Cc: Philippe Mathieu-Daudé <address@hidden>
>> Cc: address@hidden
>> Cc: address@hidden
>> Cc: address@hidden
>> Signed-off-by: Andrey Smirnov <address@hidden>
>> ---
>>  hw/dma/Makefile.objs      |  1 +
>>  hw/dma/imx_sdma.c         | 99 
>> +++++++++++++++++++++++++++++++++++++++++++++++
>>  include/hw/dma/imx_sdma.h | 22 +++++++++++
>>  3 files changed, 122 insertions(+)
>>  create mode 100644 hw/dma/imx_sdma.c
>>  create mode 100644 include/hw/dma/imx_sdma.h
>>
>
> Does Linux really insist on reads-as-written behaviour?
> (ie can you get away with just using
> create_unimplemented_device() ?)
>

Not sure. I'll give it a try for v4.

Thanks,
Andrey Smirnov