Messages in this thread | | | Date | Thu, 15 Jan 2015 09:49:12 +0530 | From | Vineet Gupta <> | Subject | Re: [PATCH v5] ARC: Dynamically determine BASE_BAUD from DeviceTree |
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Hi Greg,
On Saturday 10 January 2015 04:56 PM, Vineet Gupta wrote: > 8250 earlycon is broken on multi-platform ARC because the UART clk > value (BASE_BAUD) is fixed at build time. > > Instead, determine the appropriate UART clk at runtime; parse the > devicetree early for platforms requiring alternate UART clk values > (currently only the TB10X platform). > > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Jiri Slaby <jslaby@suse.cz> > Cc: linux-serial@vger.kernel.org > Cc: linux-kernel@vger.kernel.org > Cc: Rob Herring <robh@kernel.org> > Cc: Arnd Bergmann <arnd@arndb.de> > Reviewed-by: Peter Hurley <peter@hurleysoftware.com> > Signed-off-by: Vineet Gupta <vgupta@synopsys.com> > --- > arch/arc/include/asm/serial.h | 23 +++++------------------ > arch/arc/kernel/devtree.c | 24 ++++++++++++++++++++++++
This being all in arch code, do you want me to take this in via ARC tree ?
Thx, -Vineet
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