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0f8469a54f
There are 43 includes of asm/mach-types.h by files that don't reference anything from that file. Remove these unnecessary includes. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
42 lines
992 B
ArmAsm
42 lines
992 B
ArmAsm
/*
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* linux/arch/arm/boot/compressed/head-xscale.S
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*
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* XScale specific tweaks. This is merged into head.S by the linker.
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*
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*/
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#include <linux/linkage.h>
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.section ".start", "ax"
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__XScale_start:
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@ Preserve r8/r7 i.e. kernel entry values
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@ Data cache might be active.
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@ Be sure to flush kernel binary out of the cache,
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@ whatever state it is, before it is turned off.
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@ This is done by fetching through currently executed
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@ memory to be sure we hit the same cache.
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bic r2, pc, #0x1f
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add r3, r2, #0x10000 @ 64 kb is quite enough...
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1: ldr r0, [r2], #32
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teq r2, r3
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bne 1b
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mcr p15, 0, r0, c7, c10, 4 @ drain WB
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mcr p15, 0, r0, c7, c7, 0 @ flush I & D caches
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@ disabling MMU and caches
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mrc p15, 0, r0, c1, c0, 0 @ read control reg
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bic r0, r0, #0x05 @ clear DC, MMU
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bic r0, r0, #0x1000 @ clear Icache
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mcr p15, 0, r0, c1, c0, 0
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#ifdef CONFIG_ARCH_IXP2000
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mov r1, #-1
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mov r0, #0xd6000000
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str r1, [r0, #0x14]
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str r1, [r0, #0x18]
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#endif
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