Re: [PATCH 1/9] ARM: Do early I/O mapping if spinlock debugging is enabled

2009-01-29 Thread Tony Lindgren
* David Brownell davi...@pacbell.net [090128 15:51]: On Wednesday 28 January 2009, Russell King - ARM Linux wrote: At least on OMAP, sched_clock() requires the I/O maps to be initialized. Spinlock debugging invokes sched_clock() very early. NAK.  This doesn't and can't work on

[PATCH 1/9] ARM: Do early I/O mapping if spinlock debugging is enabled

2009-01-28 Thread Tony Lindgren
From: Juha Yrjola juha.yrj...@solidboot.com At least on OMAP, sched_clock() requires the I/O maps to be initialized. Spinlock debugging invokes sched_clock() very early. Signed-off-by: Juha Yrjola juha.yrj...@solidboot.com Signed-off-by: Tony Lindgren t...@atomide.com --- arch/arm/kernel/head.S

Re: [PATCH 1/9] ARM: Do early I/O mapping if spinlock debugging is enabled

2009-01-28 Thread Russell King - ARM Linux
On Wed, Jan 28, 2009 at 10:23:05AM -0800, Tony Lindgren wrote: From: Juha Yrjola juha.yrj...@solidboot.com At least on OMAP, sched_clock() requires the I/O maps to be initialized. Spinlock debugging invokes sched_clock() very early. NAK. This doesn't and can't work on every platform out