On Thu, 8 Jan 2015, Lokesh Vutla wrote:
> With commit '7dedd34: ARM: OMAP2+: hwmod: Fix a crash in _setup_reset()
> with DEBUG_LL' we moved from parsing cmdline to identify uart used
> for earlycon to using the requsite hwmod CONFIG_DEBUG_OMAPxUARTy FLAGS.
>
> On DRA7 UART3 hwmod doesn't have this flag enabled, and atleast on
> BeagleBoard-X15, where we use UART3 for console, boot fails with
> DEBUG_LL enabled. Enable DEBUG_OMAP4UART3_FLAGS for UART3 hwmod.
>
> For using DEBUG_LL, enable CONFIG_DEBUG_OMAP4UART3 in menuconfig.
>
> Fixes: 90020c7b2c5e ("ARM: OMAP: DRA7: hwmod: Create initial DRA7XX SoC data")
> Cc: <stable@xxxxxxxxxxxxxxx> # v3.12+
> Reviewed-by: Felipe Balbi <balbi@xxxxxx>
> Acked-by: Felipe Balbi <balbi@xxxxxx>
> Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
Thanks, queued for v3.20. Note that I don't have a DRA7xx board, so,
cannot test.
- Paul
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