Re: [U-Boot] [PATCH] spi: sf: add support for throughput mesurement of sf read/write

17 Dec 2015


      On Thursday 17 December 2015 12:43 PM, Jagan Teki wrote:
...
On 17 December 2015 at 12:33, Mugunthan V N mugunthanvnm@ti.com wrote:
...
Jagan
On Tuesday 27 October 2015 07:24 PM, Mugunthan V N wrote:
...
This patch adds time measurement and throughput calculation for
sf read/write commands.
The output of sf read changes from
---8<---
SF: 4096 bytes @ 0x0 Read: OK
--->8---
to
---8<---
SF: 4096 bytes @ 0x0 Read: OK in 6 ms (666 KiB/s)
--->8---
Signed-off-by: Mugunthan V N mugunthanvnm@ti.com
Was it similar to 'sf update' ? please check it once.
sf update out similar but also uses progressive output, in read/write
case it can't be done. The final throughput measurement is similar on
both update and read/write.
Regards
Mugunthan V N