On Sunday, August 16, 2015 at 10:43:49 AM, Jagan Teki wrote:
Current flash wait_ready logic is not modular to add new register status check, hence few of the logic is used from Linux spi-nor framework.
Below are the sf speed runs with 'sf update' on whole flash, 16MiB.
=> sf update 0x100 0x0 0x1000000 device 0 whole chip 16777216 bytes written, 0 bytes skipped in 61.784s, speed 279620 B/s
=> sf update 0x100 0x0 0x1000000 device 0 whole chip 16777216 bytes written, 0 bytes skipped in 61.276s, speed 284359 B/s
Signed-off-by: Jagan Teki jteki@openedev.com Cc: Simon Glass sjg@chromium.org Cc: Marek Vasut marex@denx.de Cc: Michal Simek michal.simek@xilinx.com Cc: Siva Durga Prasad Paladugu sivadur@xilinx.com Cc: Stefan Roese sr@denx.de Cc: Tom Warren twarren@nvidia.com Cc: Bin Meng bmeng.cn@gmail.com Cc: Tom Rini trini@konsulko.com Tested-by: Jagan Teki jteki@openedev.com
Please split this into two patches, one which makes the code modular and next one which adds new features (the FSR reading or whatever).
Best regards, Marek Vasut