diff options
Diffstat (limited to 'sys/mips/sentry5/s5reg.h')
-rw-r--r-- | sys/mips/sentry5/s5reg.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/sys/mips/sentry5/s5reg.h b/sys/mips/sentry5/s5reg.h deleted file mode 100644 index 71643d0..0000000 --- a/sys/mips/sentry5/s5reg.h +++ /dev/null @@ -1,58 +0,0 @@ -/* $FreeBSD$ */ - -#ifndef _MIPS32_SENTRY5_SENTRY5REG_H_ -#define _MIPS32_SENTRY5_SENTRY5REG_H_ - -#define SENTRY5_UART0ADR 0x18000300 -#define SENTRY5_UART1ADR 0x18000400 - -/* Reset register implemented here in a PLD device. */ -#define SENTRY5_EXTIFADR 0x1F000000 -#define SENTRY5_DORESET 0x80 - -/* - * Custom CP0 register macros. - * XXX: This really needs the mips cpuregs.h file for the barrier. - */ -#define S5_RDRW32_C0P0_CUST22(n,r) \ -static __inline u_int32_t \ -s5_rd_ ## n (void) \ -{ \ - int v0; \ - __asm __volatile ("mfc0 %[v0], $22, "__XSTRING(r)" ;" \ - : [v0] "=&r"(v0)); \ - /*mips_barrier();*/ \ - return (v0); \ -} \ -static __inline void \ -s5_wr_ ## n (u_int32_t a0) \ -{ \ - __asm __volatile ("mtc0 %[a0], $22, "__XSTRING(r)" ;" \ - __XSTRING(COP0_SYNC)";" \ - "nop;" \ - "nop;" \ - : \ - : [a0] "r"(a0)); \ - /*mips_barrier();*/ \ -} struct __hack - -/* - * All 5 of these sub-registers are used by Linux. - * There is a further custom register at 25 which is not used. - */ -#define S5_CP0_DIAG 0 -#define S5_CP0_CLKCFG1 1 -#define S5_CP0_CLKCFG2 2 -#define S5_CP0_SYNC 3 -#define S5_CP0_CLKCFG3 4 -#define S5_CP0_RESET 5 - -/* s5_[rd|wr]_xxx() */ -S5_RDRW32_C0P0_CUST22(diag, S5_CP0_DIAG); -S5_RDRW32_C0P0_CUST22(clkcfg1, S5_CP0_CLKCFG1); -S5_RDRW32_C0P0_CUST22(clkcfg2, S5_CP0_CLKCFG2); -S5_RDRW32_C0P0_CUST22(sync, S5_CP0_SYNC); -S5_RDRW32_C0P0_CUST22(clkcfg3, S5_CP0_CLKCFG3); -S5_RDRW32_C0P0_CUST22(reset, S5_CP0_RESET); - -#endif /* _MIPS32_SENTRY5_SENTRY5REG_H_ */ |