Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-22 Thread Suresh Gupta
> -Original Message- > From: Jagan Teki [mailto:jagannadh.t...@gmail.com] > Sent: Wednesday, August 23, 2017 10:57 AM > To: Suresh Gupta > Cc: u-boot@lists.denx.de; Jagan Teki > Subject: Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before > new

Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-22 Thread Jagan Teki
; To: Suresh Gupta >> Cc: u-boot@lists.denx.de; Jagan Teki >> Subject: Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before >> new spi operation >> >> On Mon, Aug 21, 2017 at 3:56 PM, Suresh Gupta >> wrote: >> > It is recommended to check eith

Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-22 Thread Suresh Gupta
> -Original Message- > From: York Sun > Sent: Tuesday, August 22, 2017 9:56 PM > To: Suresh Gupta ; u-boot@lists.denx.de > Cc: ja...@openedev.com; Prabhakar Kushwaha > > Subject: Re: [PATCH] spi: fsl_qspi: Add controller busy check before new spi > operation > > On 08/21/2017 03:25 AM,

Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-22 Thread York Sun
On 08/21/2017 03:25 AM, Suresh Gupta wrote: > It is recommended to check either controller is free to take > new spi action. The IP_ACC and AHB_ACC bits indicates that > the controller is busy in IP or AHB mode respectively. > And the BUSY bit indicates that the controller is currently > busy handl

Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-22 Thread Suresh Gupta
TCH] spi: fsl_qspi: Add controller busy check before > new spi operation > > On Mon, Aug 21, 2017 at 3:56 PM, Suresh Gupta > wrote: > > It is recommended to check either controller is free to take new spi > > action. The IP_ACC and AHB_ACC bits indicates that the controller

Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-21 Thread York Sun
I shouldn't take this patch without Jagan's ack. York On 08/21/2017 05:03 AM, Suresh Gupta wrote: > Hi York, > > Can I delegate this patch to you? Delegate to Jagan (SPI Maintainer) delays > the acceptance process. > > Thanks > SuresH > >> -Original Message- >> From: Suresh Gupta [mai

Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-21 Thread Jagan Teki
On Mon, Aug 21, 2017 at 3:56 PM, Suresh Gupta wrote: > It is recommended to check either controller is free to take > new spi action. The IP_ACC and AHB_ACC bits indicates that > the controller is busy in IP or AHB mode respectively. > And the BUSY bit indicates that the controller is currently >

Re: [U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-21 Thread Suresh Gupta
Hi York, Can I delegate this patch to you? Delegate to Jagan (SPI Maintainer) delays the acceptance process. Thanks SuresH > -Original Message- > From: Suresh Gupta [mailto:suresh.gu...@nxp.com] > Sent: Monday, August 21, 2017 3:56 PM > To: u-boot@lists.denx.de > Cc: York Sun ; ja...

[U-Boot] [PATCH] spi: fsl_qspi: Add controller busy check before new spi operation

2017-08-21 Thread Suresh Gupta
It is recommended to check either controller is free to take new spi action. The IP_ACC and AHB_ACC bits indicates that the controller is busy in IP or AHB mode respectively. And the BUSY bit indicates that the controller is currently busy handling a transaction to an external flash device Signed-