* [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
@ 2016-10-12 14:15 dumitru.bacrau at intel.com
2016-10-12 15:21 ` Chin Liang See
2016-10-26 7:24 ` Jagan Teki
0 siblings, 2 replies; 7+ messages in thread
From: dumitru.bacrau at intel.com @ 2016-10-12 14:15 UTC (permalink / raw)
To: u-boot
From: Radu Bacrau <dumitru.bacrau@intel.com>
This commit adds support for the Macronix MX66U51235F, MX66L1G45G and Micron MT25QU02G flash parts.
Signed-off-by: Radu Bacrau <dumitru.bacrau@intel.com>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Jagan Teki <jteki@openedev.com>
Cc: Radu Bacrau <radu.bacrau@gmail.com>
---
drivers/mtd/spi/sf_params.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c
index 5b50114..8b50465 100644
--- a/drivers/mtd/spi/sf_params.c
+++ b/drivers/mtd/spi/sf_params.c
@@ -52,6 +52,8 @@ const struct spi_flash_params spi_flash_params_table[] = {
{"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP},
{"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
{"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP},
+ {"MX66U51235F", 0xc2253a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
+ {"MX66L1G45G", 0xc2201b, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP},
#endif
#ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */
{"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0},
@@ -98,6 +100,7 @@ const struct spi_flash_params spi_flash_params_table[] = {
{"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP | E_FSR | SECT_4K},
{"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
{"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
+ {"MT25QU02G", 0x20bb22, 0x0, 64 * 1024, 4096, RD_FULL | WR_QPP | E_FSR | SECT_4K},
#endif
#ifdef CONFIG_SPI_FLASH_SST /* SST */
{"SST25VF040B", 0xbf258d, 0x0, 64 * 1024, 8, SECT_4K | SST_WR},
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
2016-10-12 14:15 [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G dumitru.bacrau at intel.com
@ 2016-10-12 15:21 ` Chin Liang See
2016-10-26 7:24 ` Jagan Teki
1 sibling, 0 replies; 7+ messages in thread
From: Chin Liang See @ 2016-10-12 15:21 UTC (permalink / raw)
To: u-boot
On Wed, 2016-10-12 at 09:15 -0500, dumitru.bacrau at intel.com wrote:
> From: Radu Bacrau <dumitru.bacrau@intel.com>
>
> This commit adds support for the Macronix MX66U51235F, MX66L1G45G and
> Micron MT25QU02G flash parts.
>
> Signed-off-by: Radu Bacrau <dumitru.bacrau@intel.com>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> Cc: Jagan Teki <jteki@openedev.com>
> Cc: Radu Bacrau <radu.bacrau@gmail.com>
> ---
> drivers/mtd/spi/sf_params.c | 3 +++
> 1 file changed, 3 insertions(+)
>
Reviewed-by: Chin Liang See <clsee@altera.com>
Thanks
Chin Liang
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
2016-10-12 14:15 [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G dumitru.bacrau at intel.com
2016-10-12 15:21 ` Chin Liang See
@ 2016-10-26 7:24 ` Jagan Teki
2016-10-26 15:48 ` Bacrau, Dumitru
1 sibling, 1 reply; 7+ messages in thread
From: Jagan Teki @ 2016-10-26 7:24 UTC (permalink / raw)
To: u-boot
On Wed, Oct 12, 2016 at 7:45 PM, <dumitru.bacrau@intel.com> wrote:
> From: Radu Bacrau <dumitru.bacrau@intel.com>
>
> This commit adds support for the Macronix MX66U51235F, MX66L1G45G and Micron MT25QU02G flash parts.
>
> Signed-off-by: Radu Bacrau <dumitru.bacrau@intel.com>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> Cc: Jagan Teki <jteki@openedev.com>
> Cc: Radu Bacrau <radu.bacrau@gmail.com>
> ---
> drivers/mtd/spi/sf_params.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c
> index 5b50114..8b50465 100644
> --- a/drivers/mtd/spi/sf_params.c
> +++ b/drivers/mtd/spi/sf_params.c
> @@ -52,6 +52,8 @@ const struct spi_flash_params spi_flash_params_table[] = {
> {"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP},
> {"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
> {"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP},
> + {"MX66U51235F", 0xc2253a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
> + {"MX66L1G45G", 0xc2201b, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP},
OK.
> #endif
> #ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */
> {"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0},
> @@ -98,6 +100,7 @@ const struct spi_flash_params spi_flash_params_table[] = {
> {"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP | E_FSR | SECT_4K},
> {"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
> {"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
> + {"MT25QU02G", 0x20bb22, 0x0, 64 * 1024, 4096, RD_FULL | WR_QPP | E_FSR | SECT_4K},
Can you send the link for flash data sheet I couldn't find it.
thanks!
--
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
2016-10-26 7:24 ` Jagan Teki
@ 2016-10-26 15:48 ` Bacrau, Dumitru
2016-10-26 17:53 ` Jagan Teki
0 siblings, 1 reply; 7+ messages in thread
From: Bacrau, Dumitru @ 2016-10-26 15:48 UTC (permalink / raw)
To: u-boot
Hello Teki,
The device that I have used is MT25QU02GCBB8E12-0SIT, with the datasheet available here: https://www.micron.com/~/media/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_u_02g_cbb_0.pdf.
Thanks a lot,
Radu
-----Original Message-----
From: Jagan Teki [mailto:jagan at openedev.com]
Sent: Wednesday, October 26, 2016 2:25 AM
To: Bacrau, Dumitru <dumitru.bacrau@intel.com>
Cc: u-boot at lists.denx.de; Chin Liang See <clsee@altera.com>; Dinh Nguyen <dinguyen@opensource.altera.com>; Radu Bacrau <radu.bacrau@gmail.com>
Subject: Re: [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
On Wed, Oct 12, 2016 at 7:45 PM, <dumitru.bacrau@intel.com> wrote:
> From: Radu Bacrau <dumitru.bacrau@intel.com>
>
> This commit adds support for the Macronix MX66U51235F, MX66L1G45G and Micron MT25QU02G flash parts.
>
> Signed-off-by: Radu Bacrau <dumitru.bacrau@intel.com>
> Cc: Chin Liang See <clsee@altera.com>
> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
> Cc: Jagan Teki <jteki@openedev.com>
> Cc: Radu Bacrau <radu.bacrau@gmail.com>
> ---
> drivers/mtd/spi/sf_params.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c
> index 5b50114..8b50465 100644
> --- a/drivers/mtd/spi/sf_params.c
> +++ b/drivers/mtd/spi/sf_params.c
> @@ -52,6 +52,8 @@ const struct spi_flash_params spi_flash_params_table[] = {
> {"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP},
> {"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
> {"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP},
> + {"MX66U51235F", 0xc2253a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
> + {"MX66L1G45G", 0xc2201b, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP},
OK.
> #endif
> #ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */
> {"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0},
> @@ -98,6 +100,7 @@ const struct spi_flash_params spi_flash_params_table[] = {
> {"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP | E_FSR | SECT_4K},
> {"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
> {"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
> + {"MT25QU02G", 0x20bb22, 0x0, 64 * 1024, 4096, RD_FULL | WR_QPP | E_FSR | SECT_4K},
Can you send the link for flash data sheet I couldn't find it.
thanks!
--
Jagan Teki
Free Software Engineer | www.openedev.com U-Boot, Linux | Upstream Maintainer Hyderabad, India.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
2016-10-26 15:48 ` Bacrau, Dumitru
@ 2016-10-26 17:53 ` Jagan Teki
2016-10-26 22:18 ` Bacrau, Dumitru
0 siblings, 1 reply; 7+ messages in thread
From: Jagan Teki @ 2016-10-26 17:53 UTC (permalink / raw)
To: u-boot
On Wed, Oct 26, 2016 at 9:18 PM, Bacrau, Dumitru
<dumitru.bacrau@intel.com> wrote:
> Hello Teki,
>
> The device that I have used is MT25QU02GCBB8E12-0SIT, with the datasheet available here: https://www.micron.com/~/media/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_u_02g_cbb_0.pdf.
Thanks.
>
> -----Original Message-----
> From: Jagan Teki [mailto:jagan at openedev.com]
> Sent: Wednesday, October 26, 2016 2:25 AM
> To: Bacrau, Dumitru <dumitru.bacrau@intel.com>
> Cc: u-boot at lists.denx.de; Chin Liang See <clsee@altera.com>; Dinh Nguyen <dinguyen@opensource.altera.com>; Radu Bacrau <radu.bacrau@gmail.com>
> Subject: Re: [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
>
> On Wed, Oct 12, 2016 at 7:45 PM, <dumitru.bacrau@intel.com> wrote:
>> From: Radu Bacrau <dumitru.bacrau@intel.com>
>>
>> This commit adds support for the Macronix MX66U51235F, MX66L1G45G and Micron MT25QU02G flash parts.
>>
>> Signed-off-by: Radu Bacrau <dumitru.bacrau@intel.com>
>> Cc: Chin Liang See <clsee@altera.com>
>> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
>> Cc: Jagan Teki <jteki@openedev.com>
>> Cc: Radu Bacrau <radu.bacrau@gmail.com>
>> ---
>> drivers/mtd/spi/sf_params.c | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/drivers/mtd/spi/sf_params.c b/drivers/mtd/spi/sf_params.c
>> index 5b50114..8b50465 100644
>> --- a/drivers/mtd/spi/sf_params.c
>> +++ b/drivers/mtd/spi/sf_params.c
>> @@ -52,6 +52,8 @@ const struct spi_flash_params spi_flash_params_table[] = {
>> {"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP},
>> {"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
>> {"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP},
>> + {"MX66U51235F", 0xc2253a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
>> + {"MX66L1G45G", 0xc2201b, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP},
>
> OK.
>
>> #endif
>> #ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */
>> {"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0},
>> @@ -98,6 +100,7 @@ const struct spi_flash_params spi_flash_params_table[] = {
>> {"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP | E_FSR | SECT_4K},
>> {"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
>> {"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
>> + {"MT25QU02G", 0x20bb22, 0x0, 64 * 1024, 4096, RD_FULL | WR_QPP | E_FSR | SECT_4K},
Since it's bb 1.8v we usually differentiate to use 'A' at the end of
the name like
N25Q1024 - 0x20ba
N25Q1024A - 0x20bb
So, we need append A at end of the name - MT25QU02GA. If you agree
please try to send the next version with this update.
thanks!
--
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
2016-10-26 17:53 ` Jagan Teki
@ 2016-10-26 22:18 ` Bacrau, Dumitru
2016-11-17 16:13 ` Jagan Teki
0 siblings, 1 reply; 7+ messages in thread
From: Bacrau, Dumitru @ 2016-10-26 22:18 UTC (permalink / raw)
To: u-boot
Hi Teki,
Sure, I can do that, but here is more information, maybe we can come up with a better solution:
For this device, the "U" in the part name means "1.8V". The equivalent 3.3V part has "L" in the part name. So I would prefer having the names:
- MT25QL02G - for 3.3V device
- MT25QU02G - for the 1.8V device
The advantages of this naming is that the string is easily searchable on the web (for example if you search for N25Q1024 you will not find it on the Micron website).
If that is not acceptable, then I would suggest the following alternative (without 'U' or 'L'):
- MT25Q02G - for 3.3V device
- MT25Q02GA - for the 1.8V device
Just let me know which one you prefer, and I will re-submit. I can include the 3.3V part according to datasheet, although I cannot test it.
Thank you,
Radu
-----Original Message-----
From: Jagan Teki [mailto:jagan at openedev.com]
Sent: Wednesday, October 26, 2016 12:53 PM
To: Bacrau, Dumitru <dumitru.bacrau@intel.com>
Cc: u-boot at lists.denx.de; Radu Bacrau <radu.bacrau@gmail.com>; Chin Liang See <clsee@altera.com>
Subject: Re: [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
On Wed, Oct 26, 2016 at 9:18 PM, Bacrau, Dumitru <dumitru.bacrau@intel.com> wrote:
> Hello Teki,
>
> The device that I have used is MT25QU02GCBB8E12-0SIT, with the datasheet available here: https://www.micron.com/~/media/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_u_02g_cbb_0.pdf.
Thanks.
>
> -----Original Message-----
> From: Jagan Teki [mailto:jagan at openedev.com]
> Sent: Wednesday, October 26, 2016 2:25 AM
> To: Bacrau, Dumitru <dumitru.bacrau@intel.com>
> Cc: u-boot at lists.denx.de; Chin Liang See <clsee@altera.com>; Dinh
> Nguyen <dinguyen@opensource.altera.com>; Radu Bacrau
> <radu.bacrau@gmail.com>
> Subject: Re: [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and
> MT25QU02G
>
> On Wed, Oct 12, 2016 at 7:45 PM, <dumitru.bacrau@intel.com> wrote:
>> From: Radu Bacrau <dumitru.bacrau@intel.com>
>>
>> This commit adds support for the Macronix MX66U51235F, MX66L1G45G and Micron MT25QU02G flash parts.
>>
>> Signed-off-by: Radu Bacrau <dumitru.bacrau@intel.com>
>> Cc: Chin Liang See <clsee@altera.com>
>> Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
>> Cc: Jagan Teki <jteki@openedev.com>
>> Cc: Radu Bacrau <radu.bacrau@gmail.com>
>> ---
>> drivers/mtd/spi/sf_params.c | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/drivers/mtd/spi/sf_params.c
>> b/drivers/mtd/spi/sf_params.c index 5b50114..8b50465 100644
>> --- a/drivers/mtd/spi/sf_params.c
>> +++ b/drivers/mtd/spi/sf_params.c
>> @@ -52,6 +52,8 @@ const struct spi_flash_params spi_flash_params_table[] = {
>> {"MX25L25635F", 0xc22019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP},
>> {"MX25L51235F", 0xc2201a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
>> {"MX25L12855E", 0xc22618, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP},
>> + {"MX66U51235F", 0xc2253a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP},
>> + {"MX66L1G45G", 0xc2201b, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP},
>
> OK.
>
>> #endif
>> #ifdef CONFIG_SPI_FLASH_SPANSION /* SPANSION */
>> {"S25FL008A", 0x010213, 0x0, 64 * 1024, 16, 0},
>> @@ -98,6 +100,7 @@ const struct spi_flash_params spi_flash_params_table[] = {
>> {"N25Q512A", 0x20bb20, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP | E_FSR | SECT_4K},
>> {"N25Q1024", 0x20ba21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
>> {"N25Q1024A", 0x20bb21, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP | E_FSR | SECT_4K},
>> + {"MT25QU02G", 0x20bb22, 0x0, 64 * 1024, 4096, RD_FULL | WR_QPP | E_FSR | SECT_4K},
Since it's bb 1.8v we usually differentiate to use 'A' at the end of the name like
N25Q1024 - 0x20ba
N25Q1024A - 0x20bb
So, we need append A at end of the name - MT25QU02GA. If you agree please try to send the next version with this update.
thanks!
--
Jagan Teki
Free Software Engineer | www.openedev.com U-Boot, Linux | Upstream Maintainer Hyderabad, India.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G
2016-10-26 22:18 ` Bacrau, Dumitru
@ 2016-11-17 16:13 ` Jagan Teki
0 siblings, 0 replies; 7+ messages in thread
From: Jagan Teki @ 2016-11-17 16:13 UTC (permalink / raw)
To: u-boot
On Thu, Oct 27, 2016 at 3:48 AM, Bacrau, Dumitru
<dumitru.bacrau@intel.com> wrote:
> Hi Teki,
>
> Sure, I can do that, but here is more information, maybe we can come up with a better solution:
>
> For this device, the "U" in the part name means "1.8V". The equivalent 3.3V part has "L" in the part name. So I would prefer having the names:
> - MT25QL02G - for 3.3V device
> - MT25QU02G - for the 1.8V device
>
> The advantages of this naming is that the string is easily searchable on the web (for example if you search for N25Q1024 you will not find it on the Micron website).
Sounds valid, submit with these changes, thanks.
--
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2016-11-17 16:13 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-10-12 14:15 [U-Boot] [PATCH] spi: Add support for MX66U51235F, MX66L1G45G and MT25QU02G dumitru.bacrau at intel.com
2016-10-12 15:21 ` Chin Liang See
2016-10-26 7:24 ` Jagan Teki
2016-10-26 15:48 ` Bacrau, Dumitru
2016-10-26 17:53 ` Jagan Teki
2016-10-26 22:18 ` Bacrau, Dumitru
2016-11-17 16:13 ` Jagan Teki
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