Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-23 Thread Simon Goldschmidt
On Wed, Oct 23, 2019 at 12:00 PM Vignesh Raghavendra wrote: > > > > On 18/10/19 6:12 PM, Simon Goldschmidt wrote: > > On Fri, Oct 18, 2019 at 2:40 PM Vignesh Raghavendra wrote: > >> > >> Hi, > >> > >> On 18/10/19 2:34 PM, Simon Goldschmidt wrote: > >>> On Thu, Oct 17, 2019 at 2:55 PM Simon Goldsc

Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-23 Thread Vignesh Raghavendra
On 18/10/19 6:12 PM, Simon Goldschmidt wrote: > On Fri, Oct 18, 2019 at 2:40 PM Vignesh Raghavendra wrote: >> >> Hi, >> >> On 18/10/19 2:34 PM, Simon Goldschmidt wrote: >>> On Thu, Oct 17, 2019 at 2:55 PM Simon Goldschmidt >>> wrote: On Thu, Oct 17, 2019 at 2:44 PM Vignesh Raghavendra

Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-18 Thread Simon Goldschmidt
On Fri, Oct 18, 2019 at 2:40 PM Vignesh Raghavendra wrote: > > Hi, > > On 18/10/19 2:34 PM, Simon Goldschmidt wrote: > > On Thu, Oct 17, 2019 at 2:55 PM Simon Goldschmidt > > wrote: > >> > >> On Thu, Oct 17, 2019 at 2:44 PM Vignesh Raghavendra > >> wrote: > >>> > >>> Hi, > >>> > >>> On 17/10/19

Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-18 Thread Vignesh Raghavendra
Hi, On 18/10/19 2:34 PM, Simon Goldschmidt wrote: > On Thu, Oct 17, 2019 at 2:55 PM Simon Goldschmidt > wrote: >> >> On Thu, Oct 17, 2019 at 2:44 PM Vignesh Raghavendra wrote: >>> >>> Hi, >>> >>> On 17/10/19 5:09 PM, Simon Goldschmidt wrote: On Mon, Oct 14, 2019 at 3:27 PM Vignesh Raghavend

Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-18 Thread Simon Goldschmidt
On Thu, Oct 17, 2019 at 2:55 PM Simon Goldschmidt wrote: > > On Thu, Oct 17, 2019 at 2:44 PM Vignesh Raghavendra wrote: > > > > Hi, > > > > On 17/10/19 5:09 PM, Simon Goldschmidt wrote: > > > On Mon, Oct 14, 2019 at 3:27 PM Vignesh Raghavendra > > > wrote: > > >> > > >> Add support for Direct A

Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-17 Thread Simon Goldschmidt
On Thu, Oct 17, 2019 at 2:44 PM Vignesh Raghavendra wrote: > > Hi, > > On 17/10/19 5:09 PM, Simon Goldschmidt wrote: > > On Mon, Oct 14, 2019 at 3:27 PM Vignesh Raghavendra wrote: > >> > >> Add support for Direct Access Controller mode of Cadence QSPI. This > >> allows MMIO access to SPI NOR flas

Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-17 Thread Vignesh Raghavendra
Hi, On 17/10/19 5:09 PM, Simon Goldschmidt wrote: > On Mon, Oct 14, 2019 at 3:27 PM Vignesh Raghavendra wrote: >> >> Add support for Direct Access Controller mode of Cadence QSPI. This >> allows MMIO access to SPI NOR flash providing better read performance. >> >> Signed-off-by: Vignesh R >> Sig

Re: [U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-17 Thread Simon Goldschmidt
On Mon, Oct 14, 2019 at 3:27 PM Vignesh Raghavendra wrote: > > Add support for Direct Access Controller mode of Cadence QSPI. This > allows MMIO access to SPI NOR flash providing better read performance. > > Signed-off-by: Vignesh R > Signed-off-by: Vignesh Raghavendra I've tested this on my so

[U-Boot] [PATCH 2/2] spi: cadence-qspi: Add direct mode support

2019-10-14 Thread Vignesh Raghavendra
Add support for Direct Access Controller mode of Cadence QSPI. This allows MMIO access to SPI NOR flash providing better read performance. Signed-off-by: Vignesh R Signed-off-by: Vignesh Raghavendra --- drivers/spi/cadence_qspi.c | 40 -- drivers/spi/cadence_qspi.h |