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(parent: 1beac1c) | patch
powerpc/microwatt: Use standard 16550 UART for console
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 18 Jun 2021 03:46:32 +0000 (13:46 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 21 Jun 2021 11:16:31 +0000 (21:16 +1000)
commitfcb6e330a3b336c57f3b5d9da71d041c325cb037
treee0af16bb18cc8c57058e2b27000f14c1f55fc908tree | snapshot
parent1beac1c5b1c7908e12f25cacc8bc0929665e2dd4commit | diff
powerpc/microwatt: Use standard 16550 UART for console

This adds support to the Microwatt platform to use the standard
16550-style UART which available in the standalone Microwatt FPGA.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/YMwXGCTzedpQje7r@thinks.paulus.ozlabs.org
arch/powerpc/boot/dts/microwatt.dts diff | blob | history
arch/powerpc/kernel/udbg_16550.c diff | blob | history
arch/powerpc/platforms/microwatt/Kconfig diff | blob | history
arch/powerpc/platforms/microwatt/setup.c diff | blob | history
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