Simon, On 24-Sep-19 5:15 PM, Simon Goldschmidt wrote: > Hi Tudor, > > On Tue, Sep 24, 2019 at 1:36 PM <tudor.amba...@microchip.com> wrote: >> [...]
>>>> >>>> Simon, >>>> Could you provide dump of SFDP tables and all the 6 bytes READ ID of the >>>> flash that you have? >>> >>> I have a n251256a with JEDEC ID 20, ba, 19, 10, 44, 00. >> >> Is this a n25q256a or a MT25QL256ABA? We want to check if there are n25q256a >> flashes that have the 6th bit of the Extended Device Id set to one or not. >> According to n25q256a datasheet the bit 6 is reserved (which probably >> translates >> to being zero), while on MT25QL256ABA is set to one. > > Right, this really is a MT25QL256ABA, I guess. I'm not quite familiar with the > print on the housing, sorry. We had both and here, it's probably the MT, not > the nq. > But, do you have access to n25q variants? And does that support 4 Byte addressing opcode? What does its JEDEC ID read? > I also wasn't really aware of the differences between those two, sorry. > > Regards, > Simon > >> >> Cheers, >> ta >> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
