Re: [U-Boot] [PATCH v3 16/20] mtd: spi: Add lightweight SPI flash stack for SPL

2019-02-02 Thread Jagan Teki
On Fri, Feb 1, 2019 at 10:35 PM Vignesh R wrote: > > > > On 01-Feb-19 9:18 PM, Jagan Teki wrote: > > On Thu, Jan 31, 2019 at 11:20 PM Vignesh R wrote: > >> > [...] > >>> > >>> This doesn't look good to me, this change is part of 08/20 and now it > >>> removed. better do the same change in 08/20 b

Re: [U-Boot] [PATCH v3 16/20] mtd: spi: Add lightweight SPI flash stack for SPL

2019-02-01 Thread Vignesh R
On 01-Feb-19 9:18 PM, Jagan Teki wrote: > On Thu, Jan 31, 2019 at 11:20 PM Vignesh R wrote: >> [...] >>> >>> This doesn't look good to me, this change is part of 08/20 and now it >>> removed. better do the same change in 08/20 by adding new file >>> spi-nor-ids.c >>> >> >> This is intentional. P

Re: [U-Boot] [PATCH v3 16/20] mtd: spi: Add lightweight SPI flash stack for SPL

2019-02-01 Thread Jagan Teki
On Thu, Jan 31, 2019 at 11:20 PM Vignesh R wrote: > > > > On 31/01/19 5:36 PM, Jagan Teki wrote: > > On Tue, Jan 29, 2019 at 11:29 AM Vignesh R wrote: > >> > >> Add a tiny SPI flash stack that just supports reading data/images from > >> SPI flash. This is useful for boards that have SPL size cons

Re: [U-Boot] [PATCH v3 16/20] mtd: spi: Add lightweight SPI flash stack for SPL

2019-01-31 Thread Vignesh R
On 31/01/19 5:36 PM, Jagan Teki wrote: > On Tue, Jan 29, 2019 at 11:29 AM Vignesh R wrote: >> >> Add a tiny SPI flash stack that just supports reading data/images from >> SPI flash. This is useful for boards that have SPL size constraints and >> would need to use SPI flash framework just to read

Re: [U-Boot] [PATCH v3 16/20] mtd: spi: Add lightweight SPI flash stack for SPL

2019-01-31 Thread Jagan Teki
On Tue, Jan 29, 2019 at 11:29 AM Vignesh R wrote: > > Add a tiny SPI flash stack that just supports reading data/images from > SPI flash. This is useful for boards that have SPL size constraints and > would need to use SPI flash framework just to read images/data from > flash. There is approximate

[U-Boot] [PATCH v3 16/20] mtd: spi: Add lightweight SPI flash stack for SPL

2019-01-28 Thread Vignesh R
Add a tiny SPI flash stack that just supports reading data/images from SPI flash. This is useful for boards that have SPL size constraints and would need to use SPI flash framework just to read images/data from flash. There is approximately 1.5 to 2KB savings with this. Based on prior work of redu