* [PATCH] mtd: spi-nor: Add lock/unlock support for f25l32pa
@ 2017-01-03 1:34 Victor Shyba
2017-01-03 2:10 ` Marek Vasut
0 siblings, 1 reply; 3+ messages in thread
From: Victor Shyba @ 2017-01-03 1:34 UTC (permalink / raw)
To: linux-mtd
This chip has write protection enabled on power-up,
so this flag is necessary to support write operations.
Signed-off-by: Victor Shyba <victor1984@riseup.net>
---
drivers/mtd/spi-nor/spi-nor.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index da7cd69..f325925 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -821,7 +821,7 @@ static const struct flash_info spi_nor_ids[] = {
{ "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },
/* ESMT */
- { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) },
+ { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_HAS_LOCK) },
/* Everspin */
{ "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] mtd: spi-nor: Add lock/unlock support for f25l32pa
2017-01-03 1:34 [PATCH] mtd: spi-nor: Add lock/unlock support for f25l32pa Victor Shyba
@ 2017-01-03 2:10 ` Marek Vasut
2017-01-04 17:30 ` Cyrille Pitchen
0 siblings, 1 reply; 3+ messages in thread
From: Marek Vasut @ 2017-01-03 2:10 UTC (permalink / raw)
To: Victor Shyba, linux-mtd
On 01/03/2017 02:34 AM, Victor Shyba wrote:
> This chip has write protection enabled on power-up,
> so this flag is necessary to support write operations.
>
> Signed-off-by: Victor Shyba <victor1984@riseup.net>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
I guess it can also be added for stable.
> ---
> drivers/mtd/spi-nor/spi-nor.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
> index da7cd69..f325925 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -821,7 +821,7 @@ static const struct flash_info spi_nor_ids[] = {
> { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },
>
> /* ESMT */
> - { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) },
> + { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_HAS_LOCK) },
>
> /* Everspin */
> { "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
>
--
Best regards,
Marek Vasut
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] mtd: spi-nor: Add lock/unlock support for f25l32pa
2017-01-03 2:10 ` Marek Vasut
@ 2017-01-04 17:30 ` Cyrille Pitchen
0 siblings, 0 replies; 3+ messages in thread
From: Cyrille Pitchen @ 2017-01-04 17:30 UTC (permalink / raw)
To: Marek Vasut, Victor Shyba, linux-mtd
Le 03/01/2017 à 03:10, Marek Vasut a écrit :
> On 01/03/2017 02:34 AM, Victor Shyba wrote:
>> This chip has write protection enabled on power-up,
>> so this flag is necessary to support write operations.
>>
>> Signed-off-by: Victor Shyba <victor1984@riseup.net>
>
> Acked-by: Marek Vasut <marek.vasut@gmail.com>
>
Applied to git://github.com/spi-nor/linux.git
Thanks!
> I guess it can also be added for stable.
>
>> ---
>> drivers/mtd/spi-nor/spi-nor.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
>> index da7cd69..f325925 100644
>> --- a/drivers/mtd/spi-nor/spi-nor.c
>> +++ b/drivers/mtd/spi-nor/spi-nor.c
>> @@ -821,7 +821,7 @@ static const struct flash_info spi_nor_ids[] = {
>> { "en25s64", INFO(0x1c3817, 0, 64 * 1024, 128, SECT_4K) },
>>
>> /* ESMT */
>> - { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) },
>> + { "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K | SPI_NOR_HAS_LOCK) },
>>
>> /* Everspin */
>> { "mr25h256", CAT25_INFO( 32 * 1024, 1, 256, 2, SPI_NOR_NO_ERASE | SPI_NOR_NO_FR) },
>>
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-01-04 17:31 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2017-01-03 1:34 [PATCH] mtd: spi-nor: Add lock/unlock support for f25l32pa Victor Shyba
2017-01-03 2:10 ` Marek Vasut
2017-01-04 17:30 ` Cyrille Pitchen
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