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@xxxxxx> -- balbi
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