Messages in this thread | | | From | "Daniel Walker (danielwa)" <> | Subject | Re: [PATCH] mtd: spi-nor: Add 4B_OPCODES flag to n25q256a | Date | Mon, 20 Apr 2020 16:25:51 +0000 |
| |
On Mon, Apr 20, 2020 at 03:45:59PM +0000, Tudor.Ambarus@microchip.com wrote: > Hi, Daniel, > > On Friday, April 17, 2020 8:46:19 PM EEST Daniel Walker wrote: > > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > > content is safe > > > > The n25q256a supports 4-byte opcodes so lets add the flag. > > This is not true for all the n25q256a flashes. SPINOR_OP_PP_4B, > SPINOR_OP_BE_4K_4B and SPINOR_OP_SE_4B are valid just for the part numbers > N25Q256A83ESF40x, N25Q256A83E1240x, and N25Q256A83ESFA0F. > > You need to differentiate between the aforementioned flashes and the rest in > the n25q256a, in order to add the 4-byte opcodes flag.
How do you suggest I do that ? Can I add a new entry into this table with more specific information about the chips ?
Daniel
| |