Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-28 Thread Aaro Koskinen
On Tue, Aug 28, 2012 at 04:38:24PM -0700, Shilimkar, Santosh wrote: > On Tue, Aug 28, 2012 at 4:09 PM, Aaro Koskinen wrote: > > On Tue, Aug 28, 2012 at 07:19:38AM -0700, Shilimkar, Santosh wrote: > >> Or the PPA has resized the secure area of 16K. As you have seen the issue > >> on one OMAP3 devic

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-28 Thread Shilimkar, Santosh
On Tue, Aug 28, 2012 at 4:09 PM, Aaro Koskinen wrote: > Hi, > > On Tue, Aug 28, 2012 at 07:19:38AM -0700, Shilimkar, Santosh wrote: >> Or the PPA has resized the secure area of 16K. As you have seen the issue >> on one OMAP3 device, it makes sense to takeout that 16K from the public >> SRAM map. >

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-28 Thread Aaro Koskinen
Hi, On Tue, Aug 28, 2012 at 07:19:38AM -0700, Shilimkar, Santosh wrote: > Or the PPA has resized the secure area of 16K. As you have seen the issue > on one OMAP3 device, it makes sense to takeout that 16K from the public > SRAM map. > > Can you send the patch with fixed base address fir PUB SRAM

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-28 Thread Shilimkar, Santosh
On Tue, Aug 28, 2012 at 5:20 AM, Aaro Koskinen wrote: > Hi, > > On Mon, Aug 27, 2012 at 05:17:30PM -0700, Shilimkar, Santosh wrote: >> On Mon, Aug 27, 2012 at 4:26 PM, Aaro Koskinen wrote: >> > I tried bypassing the whole SRAM init, but the device does not seem to >> > boot up at all. >> > >> > I

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-28 Thread Aaro Koskinen
Hi, On Mon, Aug 27, 2012 at 05:17:30PM -0700, Shilimkar, Santosh wrote: > On Mon, Aug 27, 2012 at 4:26 PM, Aaro Koskinen wrote: > > I tried bypassing the whole SRAM init, but the device does not seem to > > boot up at all. > > > > If I comment out the memset alone, then it boots and the issue is

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-27 Thread Shilimkar, Santosh
On Mon, Aug 27, 2012 at 4:26 PM, Aaro Koskinen wrote: > On Mon, Aug 27, 2012 at 03:12:07PM -0700, Shilimkar, Santosh wrote: >> On Mon, Aug 27, 2012 at 3:02 PM, Aaro Koskinen wrote: >> > Hi, >> > >> > On Mon, Aug 27, 2012 at 02:35:57PM -0700, Shilimkar, Santosh wrote: >> >> > - pr_err("%s se

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-27 Thread Aaro Koskinen
On Mon, Aug 27, 2012 at 03:12:07PM -0700, Shilimkar, Santosh wrote: > On Mon, Aug 27, 2012 at 3:02 PM, Aaro Koskinen wrote: > > Hi, > > > > On Mon, Aug 27, 2012 at 02:35:57PM -0700, Shilimkar, Santosh wrote: > >> > - pr_err("%s seen by %s %s at address %x\n", > >> > + pr_err_ratelimite

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-27 Thread Shilimkar, Santosh
On Mon, Aug 27, 2012 at 3:02 PM, Aaro Koskinen wrote: > Hi, > > On Mon, Aug 27, 2012 at 02:35:57PM -0700, Shilimkar, Santosh wrote: >> > - pr_err("%s seen by %s %s at address %x\n", >> > + pr_err_ratelimited("%s seen by %s %s at address %x\n", >> > omap3_l3_code

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-27 Thread Aaro Koskinen
Hi, On Mon, Aug 27, 2012 at 02:35:57PM -0700, Shilimkar, Santosh wrote: > > - pr_err("%s seen by %s %s at address %x\n", > > + pr_err_ratelimited("%s seen by %s %s at address %x\n", > > omap3_l3_code_string(code), > > omap3_l3_initiator_s

Re: [PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-27 Thread Shilimkar, Santosh
On Mon, Aug 27, 2012 at 2:03 PM, Aaro Koskinen wrote: > > When booting kernel on RM-680/N950, the console is flooded with: > > [6.894348] In-band Error seen by MPU at address 0 > [6.894348] [ cut here ] > [6.894378] WARNING: at arch/arm/mach-omap2/omap_l3_smx.c

[PATCH] arm: omap: ratelimit omap_l3_smx error log spam

2012-08-27 Thread Aaro Koskinen
When booting kernel on RM-680/N950, the console is flooded with: [6.894348] In-band Error seen by MPU at address 0 [6.894348] [ cut here ] [6.894378] WARNING: at arch/arm/mach-omap2/omap_l3_smx.c:162 omap3_l3_app_irq+0xd4/0x12c() [6.894378] Modules linked