[PATCH 1/3] omap gpmc : add support of setting CYCLE2CYCLEDELAY and BUSTURNAROUND

Mohammed, Afzal afzal at ti.com
Thu Nov 8 07:54:48 EST 2012

Hi Tony,

On Thu, Nov 08, 2012 at 03:10:14, Tony Lindgren wrote:
> * Mohammed, Afzal <afzal at ti.com> [121107 01:00]:

> > And Daniel has started working on gpmc dt. Let us take Tony's
> > opinion on how to deal with this, Tony ?

> Up to you to figure out the ordering.

> Maybe send pull requests for the ones that are ready to go?

Pending timing related patches,

a. ARM: OMAP2+: nand: remove redundant rounding
b. ARM: OMAP2+: gpmc: handle additional timings
c. ARM: OMAP2+: gpmc: generic timing calculation
d. ARM: OMAP2+: onenand: generic timing calculation
e. ARM: OMAP2+: smc91x: generic timing calculation
f. ARM: OMAP2+: tusb6010: generic timing calculation

can be divided to two categories,

1. timing cleanup (a,b)
2. migrate to generic timing routine (c-f)

'1' has been tested on omap3evm (also with the help of a local patch
adding onenand support).

'2' has been verified on omap3evm onenand async operation (support for
omap3evm onenand is not present in mainline) and by simulation. These
changes could not be validated on boards supported in mainline that
make use of runtime timing calculation as I do not have those boards.

I will be sending pull request containing both sets 1 & 2, please let
me know in case you have a different opinion.


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