ARM: 8274/1: Fix DEBUG_LL for multi-platform kernels (without PL01X)
When building a multi_v7_defconfig kernel it is not possible to configure DEBUG_LL to use any serial device except a ARM Primecell PL01X, or more accurately and worse, it is possible to configure a different serial device but KConfig does not honour this request. In fact this also overrides the user selection for some of the single platform kernels, for example I don't think DEBUG_LL can be targeted at ICE or semihosted supervisor for ARCH_VERSATILE. This happens because DEBUG_UART_PL01X is automatically enabled by some architectures and this means user decisions made regarding the DEBUG_LL backend will be overridden. Problem is fixed by removing the automatic enabling of this option. Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -1263,12 +1263,7 @@ config DEBUG_LL_INCLUDE
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# Compatibility options for PL01x
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config DEBUG_UART_PL01X
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def_bool ARCH_EP93XX || \
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ARCH_INTEGRATOR || \
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ARCH_SPEAR3XX || \
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ARCH_SPEAR6XX || \
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ARCH_SPEAR13XX || \
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ARCH_VERSATILE
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bool
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# Compatibility options for 8250
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config DEBUG_UART_8250
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