Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-12-19 Thread Vignesh R
Hi, >> >> Unfortunately thats a problem with U-Boot spi_flash layer today. Many >> newer flashes like Micron's mt35x series dont support BAR registers. >> Accessing above 16MB is broken for such flashes today. >> >>> Also, initially I wanted to make SFDP optional so that none of the drivers >> are

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-12-19 Thread Rajat Srivastava
> -Original Message- > From: Vignesh R > Sent: Friday, November 16, 2018 8:56 PM > To: Rajat Srivastava ; Simon Goldschmidt > ; U-Boot Mailing List b...@lists.denx.de> > Cc: Jagan Teki > Subject: Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SP

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-16 Thread Vignesh R
On 16-Nov-18 6:29 PM, Rajat Srivastava wrote: >> On Fri, Nov 16, 2018 at 11:19 AM Vignesh R wrote: >>> On 16/11/18 3:10 PM, Rajat Srivastava wrote: > Hi Rajat, > > On 13/11/18 5:30 PM, Rajat Srivastava wrote: >> Add support for JESD216 rev B standard JEDEC Serial Flash >> Disco

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-16 Thread Simon Goldschmidt
.de>; Jagan Teki > > Subject: Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI > > framework > > > > On Fri, Nov 16, 2018 at 11:19 AM Vignesh R wrote: > > > > > > > > > > > > On 16/11/18 3:10 PM, Rajat Srivasta

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-16 Thread Rajat Srivastava
> -Original Message- > From: Simon Goldschmidt > Sent: Friday, November 16, 2018 3:53 PM > To: vigne...@ti.com > Cc: Rajat Srivastava ; U-Boot Mailing List b...@lists.denx.de>; Jagan Teki > Subject: Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SP

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-16 Thread Jagan Teki
On 16/11/18 3:50 PM, Vignesh R wrote: On 16/11/18 3:10 PM, Rajat Srivastava wrote: Hi Rajat, On 13/11/18 5:30 PM, Rajat Srivastava wrote: Add support for JESD216 rev B standard JEDEC Serial Flash Discoverable Parameters (SFDP) tables to dynamically initialize flash size, page size and addres

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-16 Thread Simon Goldschmidt
On Fri, Nov 16, 2018 at 11:19 AM Vignesh R wrote: > > > > On 16/11/18 3:10 PM, Rajat Srivastava wrote: > >> Hi Rajat, > >> > >> On 13/11/18 5:30 PM, Rajat Srivastava wrote: > >>> Add support for JESD216 rev B standard JEDEC Serial Flash Discoverable > >>> Parameters (SFDP) tables to dynamically in

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-16 Thread Vignesh R
On 16/11/18 3:10 PM, Rajat Srivastava wrote: >> Hi Rajat, >> >> On 13/11/18 5:30 PM, Rajat Srivastava wrote: >>> Add support for JESD216 rev B standard JEDEC Serial Flash Discoverable >>> Parameters (SFDP) tables to dynamically initialize flash size, page >>> size and address width of the flash.

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-16 Thread Rajat Srivastava
> -Original Message- > From: Vignesh R > Sent: Thursday, November 15, 2018 2:52 PM > To: Rajat Srivastava ; u-boot@lists.denx.de > Cc: ja...@openedev.com > Subject: Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI > framework > > Hi Raja

Re: [U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-15 Thread Vignesh R
Hi Rajat, On 13/11/18 5:30 PM, Rajat Srivastava wrote: > Add support for JESD216 rev B standard JEDEC Serial > Flash Discoverable Parameters (SFDP) tables to > dynamically initialize flash size, page size and > address width of the flash. More parameters can be > added as per requirement. > SFDP p

[U-Boot] [PATCH v2 1/2] mtd/spi: Add JEDEC SFDP support in SPI framework

2018-11-13 Thread Rajat Srivastava
Add support for JESD216 rev B standard JEDEC Serial Flash Discoverable Parameters (SFDP) tables to dynamically initialize flash size, page size and address width of the flash. More parameters can be added as per requirement. SFDP parsing is made default but already existing method for parsing these