Re: [PATCH v4 2/4] mtd: spi-nor-core: Adding different type of command extension in Soft Reset

2021-10-26 Thread liao jaime
> > On 25/10/21 12:30PM, Jagan Teki wrote: > > On Mon, Oct 18, 2021 at 11:54 AM JaimeLiao wrote: > > > > > > Power-on-Reset is a method to restore flash back to 1S-1S-1S mode from > > > 8D-8D-8D > > > in the begging of probe. > > > > > > Command extension type is not standardized across flash

Re: [PATCH v4 2/4] mtd: spi-nor-core: Adding different type of command extension in Soft Reset

2021-10-26 Thread liao jaime
For validating soft_reset after probe, I have test it on my side. It is working with command extension type which got from BFPT. Pratyush Yadav 於 2021年10月26日 週二 上午3:42寫道： > On 25/10/21 12:30PM, Jagan Teki wrote: > > On Mon, Oct 18, 2021 at 11:54 AM JaimeLiao > wrote: > > > > > > Power-on-Reset

Re: [PATCH v4 2/4] mtd: spi-nor-core: Adding different type of command extension in Soft Reset

2021-10-25 Thread Pratyush Yadav
On 25/10/21 12:30PM, Jagan Teki wrote: > On Mon, Oct 18, 2021 at 11:54 AM JaimeLiao wrote: > > > > Power-on-Reset is a method to restore flash back to 1S-1S-1S mode from > > 8D-8D-8D > > in the begging of probe. > > > > Command extension type is not standardized across flash vendors in DTR mode.

Re: [PATCH v4 2/4] mtd: spi-nor-core: Adding different type of command extension in Soft Reset

2021-10-25 Thread Jagan Teki
On Mon, Oct 18, 2021 at 11:54 AM JaimeLiao wrote: > > Power-on-Reset is a method to restore flash back to 1S-1S-1S mode from > 8D-8D-8D > in the begging of probe. > > Command extension type is not standardized across flash vendors in DTR mode. > > For suiting different vendor flash devices,

[PATCH v4 2/4] mtd: spi-nor-core: Adding different type of command extension in Soft Reset

2021-10-18 Thread JaimeLiao
Power-on-Reset is a method to restore flash back to 1S-1S-1S mode from 8D-8D-8D in the begging of probe. Command extension type is not standardized across flash vendors in DTR mode. For suiting different vendor flash devices, adding a flag to seperate types for soft reset on boot.