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doc/kernel-parameters.txt: add early_ioremap_debug
Add description of early_ioremap_debug kernel parameter. Signed-off-by: Mark Salter <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Catalin Marinas <[email protected]> Cc: Dave Young <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Will Deacon <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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@ -884,6 +884,11 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
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Enable debug messages at boot time. See
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Documentation/dynamic-debug-howto.txt for details.
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early_ioremap_debug [KNL]
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Enable debug messages in early_ioremap support. This
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is useful for tracking down temporary early mappings
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which are not unmapped.
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earlycon= [KNL] Output early console device and options.
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uart[8250],io,<addr>[,options]
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uart[8250],mmio,<addr>[,options]
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