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| Started by | Claudiu Beznea <claudiu.beznea@microchip.com> |
|---|---|
| First post | 2017-08-22 12:00 +0200 |
| Last post | 2017-08-22 18:20 +0200 |
| Articles | 2 — 2 participants |
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[PATCH v2] mtd: spi-nor: add support for Microchip sst26vf064b QSPI memory Claudiu Beznea <claudiu.beznea@microchip.com> - 2017-08-22 12:00 +0200
Re: [PATCH v2] mtd: spi-nor: add support for Microchip sst26vf064b QSPI memory Cyrille Pitchen <cyrille.pitchen@wedev4u.fr> - 2017-08-22 18:20 +0200
| From | Claudiu Beznea <claudiu.beznea@microchip.com> |
|---|---|
| Date | 2017-08-22 12:00 +0200 |
| Subject | [PATCH v2] mtd: spi-nor: add support for Microchip sst26vf064b QSPI memory |
| Message-ID | <uhe8z-z1-51@gated-at.bofh.it> |
Add support for Microchip sst26vf064b QSPI memory.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
Changes since v1:
- use 64K sector size; changing the sector size the number of sectors
was changed to 128
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 196b52f..09515be 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1081,6 +1081,7 @@ static const struct flash_info spi_nor_ids[] = {
{ "sst25wf040b", INFO(0x621613, 0, 64 * 1024, 8, SECT_4K) },
{ "sst25wf040", INFO(0xbf2504, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) },
{ "sst25wf080", INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) },
+ { "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
/* ST Microelectronics -- newer production may have feature updates */
{ "m25p05", INFO(0x202010, 0, 32 * 1024, 2, 0) },
--
2.7.4
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| From | Cyrille Pitchen <cyrille.pitchen@wedev4u.fr> |
|---|---|
| Date | 2017-08-22 18:20 +0200 |
| Subject | Re: [PATCH v2] mtd: spi-nor: add support for Microchip sst26vf064b QSPI memory |
| Message-ID | <uhk4i-4NV-5@gated-at.bofh.it> |
| In reply to | #1717253 |
Le 22/08/2017 à 11:51, Claudiu Beznea a écrit :
> Add support for Microchip sst26vf064b QSPI memory.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Applied to the spi-nor/next branch of l2-mtd
Thanks!
> ---
> Changes since v1:
> - use 64K sector size; changing the sector size the number of sectors
> was changed to 128
>
> 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 196b52f..09515be 100644
> --- a/drivers/mtd/spi-nor/spi-nor.c
> +++ b/drivers/mtd/spi-nor/spi-nor.c
> @@ -1081,6 +1081,7 @@ static const struct flash_info spi_nor_ids[] = {
> { "sst25wf040b", INFO(0x621613, 0, 64 * 1024, 8, SECT_4K) },
> { "sst25wf040", INFO(0xbf2504, 0, 64 * 1024, 8, SECT_4K | SST_WRITE) },
> { "sst25wf080", INFO(0xbf2505, 0, 64 * 1024, 16, SECT_4K | SST_WRITE) },
> + { "sst26vf064b", INFO(0xbf2643, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
>
> /* ST Microelectronics -- newer production may have feature updates */
> { "m25p05", INFO(0x202010, 0, 32 * 1024, 2, 0) },
>
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