Re: [PATCH] ARM: OMAP2+: gpmc: Fix kernel BUG for DT boot mode

2012-10-16 Thread Tony Lindgren
* Matt Porter [121010 07:38]: > On Wed, Oct 10, 2012 at 10:35:01AM -0400, Matt Porter wrote: > > On Wed, Oct 10, 2012 at 02:19:40PM +, Vaibhav Hiremath wrote: > > > On Wed, Oct 10, 2012 at 19:30:27, Porter, Matt wrote: > > > > On Tue, Oct 09, 2012 at 02:27:20PM +0530, Vaibhav Hiremath wrote: >

Re: [PATCH] ARM: OMAP2+: gpmc: Fix kernel BUG for DT boot mode

2012-10-10 Thread Matt Porter
On Wed, Oct 10, 2012 at 10:35:01AM -0400, Matt Porter wrote: > On Wed, Oct 10, 2012 at 02:19:40PM +, Vaibhav Hiremath wrote: > > On Wed, Oct 10, 2012 at 19:30:27, Porter, Matt wrote: > > > On Tue, Oct 09, 2012 at 02:27:20PM +0530, Vaibhav Hiremath wrote: > > > > With recent changes in omap gpmc

Re: [PATCH] ARM: OMAP2+: gpmc: Fix kernel BUG for DT boot mode

2012-10-10 Thread Matt Porter
On Wed, Oct 10, 2012 at 02:19:40PM +, Vaibhav Hiremath wrote: > On Wed, Oct 10, 2012 at 19:30:27, Porter, Matt wrote: > > On Tue, Oct 09, 2012 at 02:27:20PM +0530, Vaibhav Hiremath wrote: > > > With recent changes in omap gpmc driver code, in case of DT > > > boot mode, where bootloader does no

RE: [PATCH] ARM: OMAP2+: gpmc: Fix kernel BUG for DT boot mode

2012-10-10 Thread Hiremath, Vaibhav
On Wed, Oct 10, 2012 at 19:30:27, Porter, Matt wrote: > On Tue, Oct 09, 2012 at 02:27:20PM +0530, Vaibhav Hiremath wrote: > > With recent changes in omap gpmc driver code, in case of DT > > boot mode, where bootloader does not configure gpmc cs space > > will result into kernel BUG() inside gpmc_me

Re: [PATCH] ARM: OMAP2+: gpmc: Fix kernel BUG for DT boot mode

2012-10-10 Thread Matt Porter
On Tue, Oct 09, 2012 at 02:27:20PM +0530, Vaibhav Hiremath wrote: > With recent changes in omap gpmc driver code, in case of DT > boot mode, where bootloader does not configure gpmc cs space > will result into kernel BUG() inside gpmc_mem_init() function, > as gpmc cs0 gpmc_config7[0].csvalid bit i

Re: [PATCH] ARM: OMAP2+: gpmc: Fix kernel BUG for DT boot mode

2012-10-09 Thread Afzal Mohammed
On Tuesday 09 October 2012 02:27 PM, Vaibhav Hiremath wrote: This patch adds of_have_populated_dt() check before creating Signed-off-by: Vaibhav Hiremath Cc: Afzal Mohammed Reviewed-by: Afzal Mohammed -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body o

[PATCH] ARM: OMAP2+: gpmc: Fix kernel BUG for DT boot mode

2012-10-09 Thread Vaibhav Hiremath
With recent changes in omap gpmc driver code, in case of DT boot mode, where bootloader does not configure gpmc cs space will result into kernel BUG() inside gpmc_mem_init() function, as gpmc cs0 gpmc_config7[0].csvalid bit is set to '1' and gpmc_config7[0].baseaddress is set to '0' on reset. This