On Sun, 7 Dec 2014 11:02:35 +0100
Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at> wrote:
> This flash chip can be configured (one time) to use 64 KiB or 256 KiB sectors.
> Additionally, in the 64 KiB mode it supports 16 4 KiB sub-sectors that can be
> (one time) programmed to be on the top or bottom of the device. The sub-sectors
> can be erased with the 0x20 opcode but because this opcode does not work
> with the remaining sectors and flashrom can not cope with that the 0x20
> opcode is not supported yet.
> This patch adds two definitions, one for the 64 KiB and 256 KiB configuration
> respectively. The device also shares the RDID with the various S25FL128
> devices so we have to increase the maximum number of successfully probed
> chips to 8.
> The 64 KiB mode was tested on real hardware.
> Signed-off-by: Jernej Škrabec <jernej.skrabec(a)planet.si>
> Signed-off-by: Stefan Tauner <stefan.tauner(a)alumni.tuwien.ac.at>
I have committed this patch in r1858 because Jernej told me that he
*currently* is unable to test the patch on real hardware. Since the
modifications were minor there shouldn't be any issues though.
Kind regards/Mit freundlichen Grüßen, Stefan Tauner