Re: [U-Boot] [v2 3/6] spi: cadence_qspi: remove sram polling from flash write

2015-08-13 Thread Marek Vasut
On Thursday, August 13, 2015 at 06:30:37 PM, vikasm wrote: > Hi Marek, > > On 08/12/2015 07:11 PM, Marek Vasut wrote: > > On Thursday, July 16, 2015 at 04:27:31 AM, Vikas Manocha wrote: > >> There is no need to poll sram level before writing to flash, data going > >> to SRAM till sram is full, aft

Re: [U-Boot] [v2 3/6] spi: cadence_qspi: remove sram polling from flash write

2015-08-13 Thread vikasm
Hi Marek, On 08/12/2015 07:11 PM, Marek Vasut wrote: > On Thursday, July 16, 2015 at 04:27:31 AM, Vikas Manocha wrote: >> There is no need to poll sram level before writing to flash, data going to >> SRAM till sram is full, after that backpressure will take over. > > Please see the question I pos

Re: [U-Boot] [v2 3/6] spi: cadence_qspi: remove sram polling from flash write

2015-08-12 Thread Marek Vasut
On Thursday, July 16, 2015 at 04:27:31 AM, Vikas Manocha wrote: > There is no need to poll sram level before writing to flash, data going to > SRAM till sram is full, after that backpressure will take over. Please see the question I posed in 2/6 v2 . > Signed-off-by: Vikas Manocha > --- > > Cha

[U-Boot] [v2 3/6] spi: cadence_qspi: remove sram polling from flash write

2015-07-15 Thread Vikas Manocha
There is no need to poll sram level before writing to flash, data going to SRAM till sram is full, after that backpressure will take over. Signed-off-by: Vikas Manocha --- Changes in v2: Rebased to master drivers/spi/cadence_qspi_apb.c | 61 ++-- 1 file ch