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Diffstat (limited to 'include/asm-mips/mips-boards/launch.h')
-rw-r--r-- | include/asm-mips/mips-boards/launch.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/asm-mips/mips-boards/launch.h b/include/asm-mips/mips-boards/launch.h new file mode 100644 index 000000000000..d8ae7f95a522 --- /dev/null +++ b/include/asm-mips/mips-boards/launch.h @@ -0,0 +1,35 @@ +/* + * + */ + +#ifndef _ASSEMBLER_ + +struct cpulaunch { + unsigned long pc; + unsigned long gp; + unsigned long sp; + unsigned long a0; + unsigned long _pad[3]; /* pad to cache line size to avoid thrashing */ + unsigned long flags; +}; + +#else + +#define LOG2CPULAUNCH 5 +#define LAUNCH_PC 0 +#define LAUNCH_GP 4 +#define LAUNCH_SP 8 +#define LAUNCH_A0 12 +#define LAUNCH_FLAGS 28 + +#endif + +#define LAUNCH_FREADY 1 +#define LAUNCH_FGO 2 +#define LAUNCH_FGONE 4 + +#define CPULAUNCH 0x00000f00 +#define NCPULAUNCH 8 + +/* Polling period in count cycles for secondary CPU's */ +#define LAUNCHPERIOD 10000 |