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Re: [Bug 1000819] New: Add support for Atmel AT91SAM9263
- From: John Dallaway <john at dallaway dot org dot uk>
- To: Evgeniy Dushistov <dushistov at mail dot ru>, Nick Garnett <nickg at ecoscentric dot com>
- Cc: eCos Patches List <ecos-patches at ecos dot sourceware dot org>
- Date: Mon, 14 Sep 2009 08:25:03 +0100
- Subject: Re: [Bug 1000819] New: Add support for Atmel AT91SAM9263
- References: <bug-1000819-104@http.bugs.ecos.sourceware.org/>
Evgeniy, many thanks for this contribution.
> Here is patchset that introduces support for at91sam9263 cpu,
> it splited to logic steps:
>
> 1)introduce arm7 package
> 2)fix hal_diag to handle 115200 baudrate
> 3)separate board's pio layout
> 4)move common for arm9 code for work with mmu into common header
> 5)hal packages for at91sam9263ek and at91sam9
> 6)implement support pio interrupts in the way as ordinal interrupt
> 7)support of norflash for at91sam9263
> 8)can support for at91sam9263ek
There's quite a lot to digest here. In particular, the introduction of
the ARM7 package is welcome but needs careful consideration to ensure
that the abstraction is correct.
Nick, since you have AT91SAM9 expertise, are you able to review this
contribution?
John Dallaway