1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 *
4 */
5
6 #ifndef _ASM_MIPS_BOARDS_LAUNCH_H
7 #define _ASM_MIPS_BOARDS_LAUNCH_H
8
9 #ifndef _ASSEMBLER_
10
11 struct cpulaunch {
12 unsigned long pc;
13 unsigned long gp;
14 unsigned long sp;
15 unsigned long a0;
16 unsigned long _pad[3]; /* pad to cache line size to avoid thrashing */
17 unsigned long flags;
18 };
19
20 #else
21
22 #define LOG2CPULAUNCH 5
23 #define LAUNCH_PC 0
24 #define LAUNCH_GP 4
25 #define LAUNCH_SP 8
26 #define LAUNCH_A0 12
27 #define LAUNCH_FLAGS 28
28
29 #endif
30
31 #define LAUNCH_FREADY 1
32 #define LAUNCH_FGO 2
33 #define LAUNCH_FGONE 4
34
35 #define CPULAUNCH 0x00000f00
36 #define NCPULAUNCH 8
37
38 /* Polling period in count cycles for secondary CPU's */
39 #define LAUNCHPERIOD 10000
40
41 #endif /* _ASM_MIPS_BOARDS_LAUNCH_H */
42
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