configurator need to support configurable reg width for UART #8721
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dongpingx
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Aug 30, 2024
We found sometime we need to configure reg width for mmio and we change the width by hand for workaround, now we can configure the width by configurator. I defined a macro named CONFIG_SERIAL_MMIO_REG_WIDTH in uart16550.c, collected mmio ports, loaded them and made a judgement whether the current serial_console was a mmio serial, it will show an option for mmio and hide for other serial ports. I tested three sorts of serials: portio, pci and mmio, built acrn and checked the content generated in build/hypervisor/include/config.h, I confirmed the results are correct. Tracked-On: projectacrn#8721 Signed-off-by: dongpingx <[email protected]>
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