diff options
Diffstat (limited to 'c/src/lib/libbsp/m68k/mrm332/include/mrm332.h')
-rw-r--r-- | c/src/lib/libbsp/m68k/mrm332/include/mrm332.h | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/c/src/lib/libbsp/m68k/mrm332/include/mrm332.h b/c/src/lib/libbsp/m68k/mrm332/include/mrm332.h deleted file mode 100644 index 1b8672752d..0000000000 --- a/c/src/lib/libbsp/m68k/mrm332/include/mrm332.h +++ /dev/null @@ -1,71 +0,0 @@ -/* mrm332.h - */ - -#ifndef _MRM332_H_ -#define _MRM332_H_ - -/* SIM_MM (SIM Module Mapping) determines the location of the control - register block. When MM=0, register addresses range fom 0x7ff000 to - 0x7FFFFF. When MM=1, register addresses range from 0xfff000 to - 0xffffff. */ -#define SIM_MM 1 - -/* Interrupt related definitions */ -#define SIM_IARB 15 -#define QSM_IARB 10 - -#define MRM_PIV 64 -#define ISRL_PIT 4 /* zero disables PIT */ - -#define EFI_QIVR 66 /* 66=>SCI and 67=>QSPI interrupt */ -#define ISRL_QSPI 0 - -#define EFI_SPINT 24 /* spurious interrupt */ -#define EFI_INT1 25 /* CTS interrupt */ -#define ISRL_SCI 6 - -/* System Clock definitions */ -#define XTAL 32768.0 /* crystal frequency in Hz */ - -/* Specify the CPU frequency. Do not specify a faster clock than your */ -/* CPU is rated for! */ -#if 0 -/* Default MRM clock rate (8.388688 MHz) set by CPU32: */ -#define MRM_W 0 /* system clock parameters */ -#define MRM_X 0 -#define MRM_Y 0x3f -#endif - -#if 0 -/* 16.77722 MHz: */ -#define MRM_W 1 /* system clock parameters */ -#define MRM_X 1 -#define MRM_Y 0x0f -#endif - -#if 1 -/* 25.16582 MHz: */ -#define MRM_W 1 /* system clock parameters */ -#define MRM_X 1 -#define MRM_Y 0x17 -#define SET_EDIV -#endif - -#define SYS_CLOCK (XTAL*4.0*(MRM_Y+1)*(1 << (2*MRM_W+MRM_X))) -#define SCI_BAUD 19200 /* RS232 Baud Rate */ - -/* macros/functions */ - -#ifndef ASM - -/* - * This prototype really should have the noreturn attribute but - * that causes a warning. Not sure how to fix that. - */ -/* static void reboot(void) __attribute__ ((noreturn)); */ -static void reboot(void); -__inline__ static void reboot() {__asm__ ("trap #15; .word 0x0063");} - -#endif /* ASM */ - -#endif /* _MRM_H_ */ |