2001-05-14 Till Straumann <strauman@slac.stanford.edu>

	* bootloader/misc.c, console/Makefile.am, console/console.c,
	console/consoleIo.h, console/inch.c, console/polled_io.c,
	console/uart.c, console/uart.h, include/bsp.h, irq/Makefile.am,
	irq/irq.c, irq/irq.h, irq/irq_init.c, openpic/openpic.c,
	openpic/openpic.h, pci/Makefile.am, pci/pci.c, pci/pci.h,
	residual/Makefile.am, start/start.S, startup/bspstart.c,
	vectors/vectors.S, vectors/vectors.h, vectors/vectors_init.c:
	Per PR216, "libbsp/powerpc/shared" BSP has been modified considerably
	with the goal to make it more flexible and reusable by other
	BSPs. The main strategies were:
	    - eliminate hardcoded base addresses; devices use offsets
	      and a BSP defined base address.
	    - separate functionality into different files (e.g. reboot from
	      inch.c to reboot.c) which can be overridden by a 'derived' BSP.
	    - separate initialization code into separate files (e.g.  PCI
	      bridge detection/initialization was separated from the more
	      generic PCI access routines), also to make it easier for
	      'derived' BSPs to substitute their own initialization code.
	There are also a couple of enhancements and fixes:
	    - IRQ handling code now has a hook for attaching a VME bridge.
	    - OpenPIC is now explicitely initialized (polarities, senses).
	      Eliminated the implicit assumption on the presence of an ISA PIC.
	    - UART and console driver now supports more than 1 port. The current
	      maximum of 2 can easily be extended by enlarging a table (it
	      would even be easier if the ISR API was not broken by design).
	    - fixed polled_io.c so it correctly supports console on COM2
	    - fixed TLB invalidation code (start.S).
	    - exception handler prints a stack backtrace.
	    - added BSP_pciFindDevice() to scan the pci bus for a particular
	      vendor/device/instance.

1 files changed, 0 insertions, 4 deletions

diff --git a/c/src/lib/libbsp/powerpc/shared/console/consoleIo.h b/c/src/lib/libbsp/powerpc/shared/console/consoleIo.h
index c88fe3def9..50ad0428a4 100644
--- a/c/src/lib/libbsp/powerpc/shared/console/consoleIo.h
+++ b/c/src/lib/libbsp/powerpc/shared/console/consoleIo.h
@@ -26,16 +26,12 @@ typedef volatile unsigned char * __io_ptr;
 typedef struct {
   __io_ptr io_base;
   __io_ptr isa_mem_base;
-  __io_ptr pci_mmio_base;
-  __io_ptr pci_dma_offset;
 } board_memory_map;
 
 extern board_memory_map *ptr_mem_map;
-extern unsigned long ticks_per_ms;
 
 extern int select_console(ioType t);
 /* extern int printk(const char *, ...) __attribute__((format(printf, 1, 2))); */
-extern void udelay(int);
 extern void debug_putc(const unsigned char c);
 extern int debug_getc(void);
 extern int debug_tstc(void);