diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-12-29 16:02:57 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2014-12-29 16:02:57 +0100 |
| commit | cb2103879e7e1cb869ed1eb8455c468a756e7ef0 (patch) | |
| tree | c0affb57a08cecb87ef00539ddf4d7a93cc759be /sys/src/9/zynq/mem.h | |
| parent | e08cc065177138fe821abb84dc6381fd0400e944 (diff) | |
zymq: lilu dallas, multicore
implement multiprocessor support.
Diffstat (limited to 'sys/src/9/zynq/mem.h')
| -rw-r--r-- | sys/src/9/zynq/mem.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/src/9/zynq/mem.h b/sys/src/9/zynq/mem.h index 24c39b6a0..26f5f1d5f 100644 --- a/sys/src/9/zynq/mem.h +++ b/sys/src/9/zynq/mem.h @@ -40,8 +40,8 @@ #define MACHSIZE 8192 #define MACH(n) (KZERO+(n)*MACHSIZE) #define MACHP(n) ((Mach *)MACH(n)) -#define CPU0L1 ROUND(MACH(MAXMACH), L1SZ) -#define VMAPL2 (CPU0L1 + L1SZ) +#define MACHL1(n) (ROUND(MACH(MAXMACH), L1SZ) + (n)*L1SZ) +#define VMAPL2 MACHL1(MAXMACH) #define VMAPL2SZ (L2SZ * (VMAPSZ / SECSZ)) #define TMAPL2(n) (VMAPL2 + VMAPL2SZ + (n) * L2SZ) #define TMAPL2SZ (MAXMACH * L2SZ) @@ -80,6 +80,7 @@ #define DSB WORD $0xf57ff04f #define ISB WORD $0xf57ff06f #define WFE WORD $0xe320f002 +#define SEV WORD $0xe320f004 #define CPS(m) WORD $(0xf1000000|(m)) #define CPSMODE (1<<17) #define CPSIE (3<<6|2<<18) @@ -121,4 +122,4 @@ #define L2WRITE 0 #define L2LOCAL (1<<11) -#define TTBATTR (1<<6|1<<3) +#define TTBATTR (1<<6|1<<3|1<<1) |