Re: [U-Boot] [PATCH v2] spi: ich: Configure SPI BIOS parameters

2017-02-08 Thread Bin Meng
Hi Stefan, On Thu, Feb 9, 2017 at 12:44 AM, Stefan Roese wrote: > Hi Bin, > > > On 04.02.2017 06:57, Bin Meng wrote: >> >> On Mon, Jan 23, 2017 at 10:55 PM, Stefan Roese wrote: >>> >>> Without configuring these registers in the SPI controller, the Linux >>> MTD device driver is not able to corre

Re: [U-Boot] [PATCH v2] spi: ich: Configure SPI BIOS parameters

2017-02-08 Thread Stefan Roese
Hi Bin, On 04.02.2017 06:57, Bin Meng wrote: On Mon, Jan 23, 2017 at 10:55 PM, Stefan Roese wrote: Without configuring these registers in the SPI controller, the Linux MTD device driver is not able to correctly read/write to the SPI NOR chip at all. In fact, the chip is not detected at all. S

Re: [U-Boot] [PATCH v2] spi: ich: Configure SPI BIOS parameters

2017-02-03 Thread Bin Meng
Hi Stefan, On Mon, Jan 23, 2017 at 10:55 PM, Stefan Roese wrote: > Without configuring these registers in the SPI controller, the Linux > MTD device driver is not able to correctly read/write to the SPI > NOR chip at all. In fact, the chip is not detected at all. > > Signed-off-by: Stefan Roese