Merge branch 'devel-stable' into for-next
Conflicts: arch/arm/include/asm/atomic.h arch/arm/include/asm/hardirq.h arch/arm/kernel/smp.c
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@@ -25,12 +25,14 @@
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.macro waituart,rd,rx
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1001: ldr \rd, [\rx, #UART01x_FR]
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ARM_BE8( rev \rd, \rd )
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tst \rd, #UART01x_FR_TXFF
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bne 1001b
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.endm
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.macro busyuart,rd,rx
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1001: ldr \rd, [\rx, #UART01x_FR]
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ARM_BE8( rev \rd, \rd )
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tst \rd, #UART01x_FR_BUSY
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bne 1001b
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.endm
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