Re: [PATCH] mtd: spi-nor: enable 4B opcodes for n25q256a

On 5/3/19 12:37 PM, Simon Goldschmidt wrote: > On Fri, May 3, 2019 at 12:00 PM Marek Vasut wrote: >> >> On 5/3/19 10:53 AM, Simon Goldschmidt wrote: >>> Tested on socfpga cyclone5 where this is required to ensure that the >>> boot rom can access this flash after warm reboot. >> >> Are you sure _al

Re: [PATCH] mtd: spi-nor: enable 4B opcodes for n25q256a

On Fri, May 3, 2019 at 12:00 PM Marek Vasut wrote: > > On 5/3/19 10:53 AM, Simon Goldschmidt wrote: > > Tested on socfpga cyclone5 where this is required to ensure that the > > boot rom can access this flash after warm reboot. > > Are you sure _all_ variants of the N25Q256 support 4NB opcodes ? >

Re: [PATCH] mtd: spi-nor: enable 4B opcodes for n25q256a

On 5/3/19 10:53 AM, Simon Goldschmidt wrote: > Tested on socfpga cyclone5 where this is required to ensure that the > boot rom can access this flash after warm reboot. Are you sure _all_ variants of the N25Q256 support 4NB opcodes ? I think there were some which didn't, but I might be wrong. > Si

[PATCH] mtd: spi-nor: enable 4B opcodes for n25q256a

Tested on socfpga cyclone5 where this is required to ensure that the boot rom can access this flash after warm reboot. Signed-off-by: Simon Goldschmidt --- drivers/mtd/spi-nor/spi-nor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/m