Messages in this thread | | | From | Marek Vasut <> | Subject | Re: [PATCH] mtd: spi-nor: Add support for sst25wf020a. | Date | Fri, 14 Aug 2015 22:45:14 +0200 |
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On Friday, August 14, 2015 at 07:35:39 PM, Alexis Ballier wrote: > It is a 256KiB flash with 4 KiB erase sectors > and 64KiB overlay blocks. > > This is the one available on Hardkernel's Odroid U3 shield. > > Signed-off-by: Alexis Ballier <aballier@gentoo.org> > --- > drivers/mtd/spi-nor/spi-nor.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c > index d78831b..e521b35 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -636,6 +636,7 @@ static const struct spi_device_id spi_nor_ids[] = { > { "sst25wf512", INFO(0xbf2501, 0, 64 * 1024, 1, SECT_4K | SST_WRITE) }, > { "sst25wf010", INFO(0xbf2502, 0, 64 * 1024, 2, SECT_4K | SST_WRITE) }, > { "sst25wf020", INFO(0xbf2503, 0, 64 * 1024, 4, SECT_4K | SST_WRITE) }, > + { "sst25wf020a", INFO(0x621612, 0, 64 * 1024, 4, SECT_4K) },
Is the SST_WRITE not needed on this device ?
Otherwise, looks pretty obvious :)
> { "sst25wf040", INFO(0xbf2504, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) }, > { "sst25wf080", INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) },
Best regards, Marek Vasut
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