[PATCH 0/2] Fix omap serial early crash during hwmod _setup()

[Felipe Balbi]

On Thu, Jul 11, 2013 at 04:23:03PM +0530, Rajendra Nayak wrote:
> This series should fix the issue with the early serial crash seen
> during hwmod _setup() as reported by [1]
> 
> The issue was reported on a am33xx device and was not seen on omap4
> or omap5 devices as the hwmod data for both omap4 and omap5 had
> statically defined HWMOD_INIT_NO_IDLE and HWMOD_INIT_NO_RESET for
> uart3 which happens to be the debug console used on omap4 panda and
> omap5 uevm boards.
> 
> The series reverts the patch which stubbed out omap_serial_early_init()
> for DT boot and gets rid of the static flags in omap4 and omap5 hwmod
> data.
> 
> This series along with the patch posted by Felipe [2] should fix the
> issue reported by [1] completely and boot to prompt on a am33xx device
> with LL_DEBUG enabled.
> 
> I have boot tested this series (along with [2]) on a omap4 panda es and
> a am335x boneblack.
> 
> [1] http://comments.gmane.org/gmane.linux.ports.arm.omap/100628
> 
> [2] http://marc.info/?l=linux-omap&m=137353783912736&w=2
> 
> Rajendra Nayak (2):
>   Revert "ARM: OMAP2+: Fix serial init for device tree based booting"
>   ARM: OMAP4+: Get rid of the HWMOD_INIT_NO_IDLE and
>     HWMOD_INIT_NO_RESET flags for uart

boot tested on omap4-panda rev a3. Console still works and it suspends
and resumes fine after setting a proper timeout.

Tested-by: Felipe Balbi <balbi at ti.com>

-- 
balbi
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