[PATCH 3/3] ARM: OMAP2+: gpmc: handle additional timings
From: Mohammed, Afzal <hidden>
Date: 2012-06-13 11:58:33
Also in:
linux-omap
From: Mohammed, Afzal <hidden>
Date: 2012-06-13 11:58:33
Also in:
linux-omap
Hi Tony, On Wed, Jun 13, 2012 at 17:24:45, Tony Lindgren wrote:
quoted
If there's a chance it causing file system corruption, we should test it carefully on the boards before applying. If that's done, then there's probably no need for warnings. It's safer to disable NAND for untested boards if there's a chance of breaking the timings.Actually this patch breaks at least DMA on tusb6010 on n8x0. That's a MUSB hardware in a wrapper connected to GPMC that's very picky with the timings. Got any hints what should be done with the cycle2cycle stuff for tusb6010?
Not as of now, let me try to find out. Regards Afzal