On 23.10.19 12:34, Schrempf Frieder wrote:
BTW: Using the "spi-mem" driver version from Ashish with the fix
suggested by Frieder to clear the DDR bit in TDH (reset to 00) still
works without any problems.
There is some cleanup work that needs to be done (e.g. [1]). After
that I will send an
Estevam ; u-boot@lists.denx.de; dl-
>> uboot-imx
>> Subject: Re: [U-Boot] [EXT] Re: [PATCH 1/6] spi: fsl_qspi: Fix DDR mode
>> setting for latest iMX platforms
>>
>> Caution: EXT Email
>>
>> Hi Frieder,
>>
>> On 22.10.19 15:55, Schrempf Friede
> -Original Message-
> From: Stefan Roese
> Sent: Tuesday, October 22, 2019 9:12 PM
> To: Schrempf Frieder ; Ashish Kumar
> ; Ye Li ;
> ja...@amarulasolutions.com
> Cc: Fabio Estevam ; u-boot@lists.denx.de; dl-
> uboot-imx
> Subject: Re: [U-Boot] [EXT] Re
Hi Frieder,
On 22.10.19 16:24, Schrempf Frieder wrote:
On 22.10.19 15:55, Frieder Schrempf wrote:
Hi Stefan,
On 22.10.19 15:18, Stefan Roese wrote:
Hi Frieder,
Hi Ashish,
Hi Ye Li,
Hi Fabio,
On 18.09.19 09:42, Stefan Roese wrote:
Hi Frieder,
On 18.09.19 09:08, Schrempf Frieder wrote:
O
Hi Frieder,
On 22.10.19 15:55, Schrempf Frieder wrote:
Hi Stefan,
On 22.10.19 15:18, Stefan Roese wrote:
Hi Frieder,
Hi Ashish,
Hi Ye Li,
Hi Fabio,
On 18.09.19 09:42, Stefan Roese wrote:
Hi Frieder,
On 18.09.19 09:08, Schrempf Frieder wrote:
One further update on this QSPI driver. This
On 22.10.19 15:55, Frieder Schrempf wrote:
> Hi Stefan,
>
> On 22.10.19 15:18, Stefan Roese wrote:
>> Hi Frieder,
>> Hi Ashish,
>> Hi Ye Li,
>> Hi Fabio,
>>
>> On 18.09.19 09:42, Stefan Roese wrote:
>>> Hi Frieder,
>>>
>>> On 18.09.19 09:08, Schrempf Frieder wrote:
>>>
>>>
>>>
> One further u
Hi Stefan,
On 22.10.19 15:18, Stefan Roese wrote:
> Hi Frieder,
> Hi Ashish,
> Hi Ye Li,
> Hi Fabio,
>
> On 18.09.19 09:42, Stefan Roese wrote:
>> Hi Frieder,
>>
>> On 18.09.19 09:08, Schrempf Frieder wrote:
>>
>>
>>
One further update on this QSPI driver. This driver only works when
l
Hi Frieder,
Hi Ashish,
Hi Ye Li,
Hi Fabio,
On 18.09.19 09:42, Stefan Roese wrote:
Hi Frieder,
On 18.09.19 09:08, Schrempf Frieder wrote:
One further update on this QSPI driver. This driver only works when
loaded via "imx_usb" on the i.MX6ULL EVK. When programmed into QSPI
and booted from QS
Hi Frieder,
On 18.09.19 09:08, Schrempf Frieder wrote:
One further update on this QSPI driver. This driver only works when
loaded via "imx_usb" on the i.MX6ULL EVK. When programmed into QSPI
and booted from QSPI this driver does not detect the SPI NOR
flash:
=> sf probe
unrecognized JEDEC id
Hi Stefan,
On 18.09.19 06:51, Stefan Roese wrote:
> Hi Ashish,
>
> On 13.09.19 15:11, Stefan Roese wrote:
>> On 12.09.19 14:36, Stefan Roese wrote:
>>
>>
>>
The spi-mem version is still under debug, I could make it working
for ls1088rdb, ls1046rdb, but it is failing for
ls1012ardb
Hi Ashish,
On 13.09.19 15:11, Stefan Roese wrote:
On 12.09.19 14:36, Stefan Roese wrote:
The spi-mem version is still under debug, I could make it working
for ls1088rdb, ls1046rdb, but it is failing for
ls1012ardb and ls2088ardb and untested for i.mx and other Layerscape
silicon/boards . It
Hi Ashish,
On 12.09.19 14:36, Stefan Roese wrote:
The spi-mem version is still under debug, I could make it working
for ls1088rdb, ls1046rdb, but it is failing for
ls1012ardb and ls2088ardb and untested for i.mx and other Layerscape
silicon/boards . It is derived from work done by Frieder ear
> -Original Message-
> From: Stefan Roese
> Sent: Thursday, September 12, 2019 6:06 PM
> To: Ashish Kumar ; Schrempf Frieder
> ; Ye Li ;
> ja...@amarulasolutions.com
> Cc: Fabio Estevam ; u-boot@lists.denx.de; dl-
> uboot-imx
> Subject: Re: [U-Boot] [EXT] Re
Hi Ashish,
On 12.09.19 07:03, Ashish Kumar wrote:
Please suggest way forward. How to correct this issue?
The first thigh would be to make sure the Linux driver works for all
platforms and then do the porting to U-Boot. I will be out of office
for
10 days. After that I can try to work on thi
] [EXT] Re: [PATCH 1/6] spi: fsl_qspi: Fix DDR mode
> setting for latest iMX platforms
>
> Caution: EXT Email
>
> Hi Ashish,
> Hi Frieder,
>
> On 09.09.19 10:10, Schrempf Frieder wrote:
> > Hi Ashish,
> >
> > On 27.08.19 11:56, Ashish Kumar wrote:
> >>
Hi Ashish,
Hi Frieder,
On 09.09.19 10:10, Schrempf Frieder wrote:
Hi Ashish,
On 27.08.19 11:56, Ashish Kumar wrote:
-Original Message-
From: Schrempf Frieder
Sent: Wednesday, August 14, 2019 5:41 PM
To: Ashish Kumar ; Ye Li ;
ja...@amarulasolutions.com
Cc: Fabio Estevam ; u-boot@li
Hi Ashish,
On 27.08.19 11:56, Ashish Kumar wrote:
>
>
>> -Original Message-
>> From: Schrempf Frieder
>> Sent: Wednesday, August 14, 2019 5:41 PM
>> To: Ashish Kumar ; Ye Li ;
>> ja...@amarulasolutions.com
>> Cc: Fabio Estevam ; u-boot@lists.denx.de; dl-
>> uboot-imx
>> Subject: Re: [E
> -Original Message-
> From: Schrempf Frieder
> Sent: Wednesday, August 14, 2019 5:41 PM
> To: Ashish Kumar ; Ye Li ;
> ja...@amarulasolutions.com
> Cc: Fabio Estevam ; u-boot@lists.denx.de; dl-
> uboot-imx
> Subject: Re: [EXT] Re: [U-Boot] [PATCH 1/6] spi: fsl_qspi: Fix DDR mode
> sett
Hi Frieder,
> Caution: EXT Email
>
> Hi Ye,
>
> On 14.08.19 12:08, Ye Li wrote:
>> On latest iMX platforms like iMX7D/iMX6UL/iMX8MQ, the QSPI controller
>> is updated to have TDH field in FLSHCR register. According to reference
>> manual, this TDH must be set to 1 when DDR_EN is set. Otherwise,
> -Original Message-
> From: Schrempf Frieder
> Sent: Wednesday, August 14, 2019 5:41 PM
> To: Ashish Kumar ; Ye Li ;
> ja...@amarulasolutions.com
> Cc: Fabio Estevam ; u-boot@lists.denx.de; dl-
> uboot-imx
> Subject: Re: [EXT] Re: [U-Boot] [PATCH 1/6] spi: fsl_qspi: Fix DDR mode
> set
Sorry, I hit the "Send" button too early ;)
On 14.08.19 14:07, Frieder Schrempf wrote:
> Hi Ashish,
>
> On 14.08.19 14:02, Ashish Kumar wrote:
>>
>>
>>> -Original Message-
>>> From: U-Boot On Behalf Of Schrempf
>>> Frieder
>>> Sent: Wednesday, August 14, 2019 5:07 PM
>>> To: Ye Li ; ja.
Hi Ashish,
On 14.08.19 14:02, Ashish Kumar wrote:
>
>
>> -Original Message-
>> From: U-Boot On Behalf Of Schrempf Frieder
>> Sent: Wednesday, August 14, 2019 5:07 PM
>> To: Ye Li ; ja...@amarulasolutions.com
>> Cc: Fabio Estevam ; u-boot@lists.denx.de; dl-
>> uboot-imx
>> Subject: [EXT
> -Original Message-
> From: U-Boot On Behalf Of Schrempf Frieder
> Sent: Wednesday, August 14, 2019 5:07 PM
> To: Ye Li ; ja...@amarulasolutions.com
> Cc: Fabio Estevam ; u-boot@lists.denx.de; dl-
> uboot-imx
> Subject: [EXT] Re: [U-Boot] [PATCH 1/6] spi: fsl_qspi: Fix DDR mode setting
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