linux/include/asm-m68k/mac_baboon.h
Adrian Bunk 8dfbdf4aba m68k/mac/: possible cleanups
This patch contains the following possible cleanups:
- make the following needlessly global code (always) static:
  - baboon.c: struct baboon
  - baboon.c: baboon_irq()
  - config.c: mac_orig_videoaddr
  - config.c: mac_identify()
  - config.c: mac_report_hardware()
  - config.c: mac_debug_console_write()
  - config.c: mac_sccb_console_write()
  - config.c: mac_scca_console_write()
  - config.c: mac_init_scc_port()
  - oss.c: oss_irq()
  - oss.c: oss_nubus_irq()
  - psc.c: psc_debug_dump()
  - psc.c: psc_dma_die_die_die()
  - via.c: rbv_clear
- remove the unused bootparse.c
- #if 0 the following unused functions:
  - config.c: mac_debugging_short()
  - config.c: mac_debugging_long()
- remove the following unused code:
  - config.c: mac_bisize
  - config.c: mac_env
  - config.c: mac_SCC_init_done
  - config.c: mac_SCC_reset_done
  - config.c: mac_init_scca_port()
  - config.c: mac_init_sccb_port()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20 17:24:39 -07:00

33 lines
812 B
C

/*
* Definitions for the "Baboon" custom IC on the PowerBook 190.
*/
#define BABOON_BASE (0x50F1A000) /* same as IDE controller base */
#ifndef __ASSEMBLY__
struct baboon {
char pad1[208]; /* generic IDE registers, not used here */
short mb_control; /* Control register:
* bit 5 : slot 2 power control
* bit 6 : slot 1 power control
*/
char pad2[2];
short mb_status; /* (0xD4) media bay status register:
*
* bit 0: ????
* bit 1: IDE interrupt active?
* bit 2: bay status, 0 = full, 1 = empty
* bit 3: ????
*/
char pad3[2]; /* (0xD6) not used */
short mb_ifr; /* (0xD8) media bay interrupt flags register:
*
* bit 0: ????
* bit 1: IDE controller interrupt
* bit 2: media bay status change interrupt
*/
};
#endif /* __ASSEMBLY **/