1 /* SPDX-License-Identifier: GPL-2.0-only */
2
3 #ifndef _ASM_MTD_XIP_H
4 #define _ASM_MTD_XIP_H
5
6 #include <asm/processor.h>
7
8 #define xip_irqpending() (xtensa_get_sr(interrupt) & xtensa_get_sr(intenable))
9 #define xip_currtime() (xtensa_get_sr(ccount))
10 #define xip_elapsed_since(x) ((xtensa_get_sr(ccount) - (x)) / 1000) /* should work up to 1GHz */
11 #define xip_cpu_idle() do { asm volatile ("waiti 0"); } while (0)
12
13 #endif /* _ASM_MTD_XIP_H */
14
15
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