Re: [U-Boot] [PATCH v2] fsl_qspi: Improve QSPI driver to incorporate 4 byte commands

Hi Frieder, On Wed, May 29, 2019 at 6:14 PM Schrempf Frieder wrote: > > Hi Jagan, > > On 29.05.19 13:06, Jagan Teki wrote: > > On Fri, Apr 26, 2019 at 6:12 PM Rajat Srivastava > > wrote: > >> > >> Previously, the SPI framework supported only 3-byte opcodes > >> but the FSL QSPI controller used

Re: [U-Boot] [PATCH v2] fsl_qspi: Improve QSPI driver to incorporate 4 byte commands

Hi Jagan, On 29.05.19 13:06, Jagan Teki wrote: > On Fri, Apr 26, 2019 at 6:12 PM Rajat Srivastava > wrote: >> >> Previously, the SPI framework supported only 3-byte opcodes >> but the FSL QSPI controller used to deal with flashes that >> work with 4-byte opcodes. As a workaround to resolve this,

Re: [U-Boot] [PATCH v2] fsl_qspi: Improve QSPI driver to incorporate 4 byte commands

On Fri, Apr 26, 2019 at 6:12 PM Rajat Srivastava wrote: > > Previously, the SPI framework supported only 3-byte opcodes > but the FSL QSPI controller used to deal with flashes that > work with 4-byte opcodes. As a workaround to resolve this, > for every 3-byte opcodes sent by framework FSL QSPI

[U-Boot] [PATCH v2] fsl_qspi: Improve QSPI driver to incorporate 4 byte commands

Previously, the SPI framework supported only 3-byte opcodes but the FSL QSPI controller used to deal with flashes that work with 4-byte opcodes. As a workaround to resolve this, for every 3-byte opcodes sent by framework FSL QSPI driver used to explicitly send corresponding 4-byte opcodes. Now