Re: Problem with "Cleanup dma device in spl and move dma channel[0]" series and am64

[Tom Rini <trini@konsulko.com>]

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On Tue, Dec 31, 2024 at 11:58:29AM +0530, Santhosh Kumar K wrote:
> Hi, Tom,
> 
> On 30/12/24 23:12, Tom Rini wrote:
> > Hey all,
> > 
> > As part of testing the SPI fixes, I tracked down a problem on my AM64X
> > SR1.0 GP to the above series. With the series applied, I get:
> > => sf probe
> > jedec_spi_nor flash@0: non-uniform erase sector maps are not supported yet.
> > SF: Detected s28hs512t with page size 256 Bytes, erase size 256 KiB, total 64 MiB
> > => sf read $loadaddr 0 4000
> > device 0 offset 0x0, size 0x4000
> > ti-udma dma-controller@485c0000: k3_dmaring Ring probed rings:288,
> > sci-dev-id:30
> > ti-udma dma-controller@485c0000: dma-ring-reset-quirk: disabled
> > ............................... (never ends).
> > 
> > With the series reverted:
> > => sf probe
> > SF: Detected s28hs512t with page size 256 Bytes, erase size 256 KiB, total 64 MiB
> > => sf read $loadaddr 0 4000
> > device 0 offset 0x0, size 0x4000
> > SF: 16384 bytes @ 0x0 Read: OK
> > =>
> 
> A fix for this issue has already been provided (not merged yet).
> 
> Patch:
> https://lore.kernel.org/u-boot/20241218130045.2070314-1-p-mantena@ti.com/
> 
> With this fix:
> => sf probe
> SF: Detected s28hs512t with page size 256 Bytes, erase size 256 KiB, total
> 64 MiB
> => sf read $loadaddr 0 4000
> device 0 offset 0x0, size 0x4000
> SF: 16384 bytes @ 0x0 Read: OK
> =>
> 

Thanks. And that is the kind of change you can remind me I've missed :)

-- 
Tom

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