15 lines
441 B
C
15 lines
441 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _ASM_MTD_XIP_H
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#define _ASM_MTD_XIP_H
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#include <asm/processor.h>
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#define xip_irqpending() (xtensa_get_sr(interrupt) & xtensa_get_sr(intenable))
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#define xip_currtime() (xtensa_get_sr(ccount))
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#define xip_elapsed_since(x) ((xtensa_get_sr(ccount) - (x)) / 1000) /* should work up to 1GHz */
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#define xip_cpu_idle() do { asm volatile ("waiti 0"); } while (0)
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#endif /* _ASM_MTD_XIP_H */
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