Re: [U-Boot] [PATCH RFT v2 1/3] spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*

2019-10-09 Thread Simon Goldschmidt
Hi Vignesh, On Wed, Oct 9, 2019 at 12:58 PM Vignesh Raghavendra wrote: > > Hi Simon, > > On 01/10/19 11:58 AM, Simon Goldschmidt wrote: > > On Tue, Oct 1, 2019 at 6:58 AM wrote: > >> > >> > >> > >> On 09/27/2019 07:43 AM, Vignesh Raghavendra wrote: > >>> External E-Mail > >>> > >>> > >>> Older

Re: [U-Boot] [PATCH RFT v2 1/3] spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*

2019-10-09 Thread Vignesh Raghavendra
Hi Simon, On 01/10/19 11:58 AM, Simon Goldschmidt wrote: > On Tue, Oct 1, 2019 at 6:58 AM wrote: >> >> >> >> On 09/27/2019 07:43 AM, Vignesh Raghavendra wrote: >>> External E-Mail >>> >>> >>> Older variants of n25q256* and n25q512* do not support 4 Byte stateless >> >> nit: drop "older variants

Re: [U-Boot] [PATCH RFT v2 1/3] spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*

2019-10-08 Thread Simon Goldschmidt
On Fri, Sep 27, 2019 at 6:43 AM Vignesh Raghavendra wrote: > > Older variants of n25q256* and n25q512* do not support 4 Byte stateless > addressing opcodes. Therefore drop SPI_NOR_4B_OPCODES flag from these > entries. > > Signed-off-by: Vignesh Raghavendra Tested-by: Simon Goldschmidt I tested

Re: [U-Boot] [PATCH RFT v2 1/3] spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*

2019-10-01 Thread Simon Goldschmidt
On Tue, Oct 1, 2019 at 6:58 AM wrote: > > > > On 09/27/2019 07:43 AM, Vignesh Raghavendra wrote: > > External E-Mail > > > > > > Older variants of n25q256* and n25q512* do not support 4 Byte stateless > > nit: drop "older variants of". Looks like the latest datasheet still require > ENTER and

Re: [U-Boot] [PATCH RFT v2 1/3] spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*

2019-09-30 Thread Tudor.Ambarus
On 09/27/2019 07:43 AM, Vignesh Raghavendra wrote: > External E-Mail > > > Older variants of n25q256* and n25q512* do not support 4 Byte stateless nit: drop "older variants of". Looks like the latest datasheet still require ENTER and EXIT 4-byte address mode commands. > addressing opcodes.

[U-Boot] [PATCH RFT v2 1/3] spi-nor: spi-nor-ids: Disable SPI_NOR_4B_OPCODES for n25q512* and n25q256*

2019-09-26 Thread Vignesh Raghavendra
Older variants of n25q256* and n25q512* do not support 4 Byte stateless addressing opcodes. Therefore drop SPI_NOR_4B_OPCODES flag from these entries. Signed-off-by: Vignesh Raghavendra --- drivers/mtd/spi/spi-nor-ids.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git