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683 Commits

Author SHA1 Message Date
thorpej 05dfd6cada * Define fixed virtual addresses for the Primary and Secondary 
PCI I/O spaces, as well as the i80312 PMMRs.  Map these regions
  in early bootstrap along with the on-board device address space.
* Adjust call to i80312_sdram_bounds() for the new way the PMMRs
  are defined in i80312reg.h
* Word around some serious braindamage in RedBoot -- RedBoot uses
  the on-board Ethernet to TFTP the kernel image.  However, it does
  not stop the Ethernet before transferring control to the loaded
  program.  This means that if it happens to receive another packet
  (broadcast/multicast/unicast), it will happily scribble over the
  memory of the new running program.  Work around this problem by
  performing a secondary-bus-reset on the i80312's PPB.  XXX This
  could be problematic if we ever encounter an application where
  the i80312's PPB is actually used as a passthrough PPB.
 2001-11-08 03:28:53 +00:00
thorpej f30c8426f2 Fix delay(). 2001-11-08 02:12:05 +00:00
thorpej 9cc2517cfe When we read the interrupt status bits, mask it with the shadow copy 
of the "currently enabled interrupts" -- the CPLD appears to light
up the status bit even if it doesn't cause the CPU IRQ line to be
asserted.
 2001-11-07 02:56:18 +00:00
thorpej 0ea59754f1 We were already cheating w/ CPLD register access, so cheat all the 
way and use pointer derefs rather than bus_space to access them.
 2001-11-07 02:24:18 +00:00
thorpej 4a2c5fd66d * Pass the IRQ number to stray_irqhandler() and display it in 
the panic message.
* Mask off undefined bits from the XINT3 and XINT0 registers in the CPLD.
 2001-11-07 02:06:37 +00:00
thorpej acf9a688a0 Rework and fleshing out of Intel IQ80310 XScale eval board support. 
More work to do -- this is a snapshot of work-in-progress.
 2001-11-07 00:33:22 +00:00
thorpej 492b42cff8 Garbage collection. 2001-11-07 00:19:13 +00:00
thorpej daae0ad947 If BOARDTYPE == iq80310, make an S-records version of the kernel 
as well.
 2001-11-06 19:53:22 +00:00
thorpej c88c2c4852 Don't require the IQ80310 option. Made possible by files.<board>. 2001-11-04 03:01:19 +00:00
thorpej ddb2e9f4cb Don't require INTEGRATOR or INTEGRATOR_FPGA options. Made possible 
by files.<board>.
 2001-11-04 02:56:13 +00:00
thorpej 9ef485f568 Garbage-collect a bunch of stuff that's not used/needed in 
eval board environments.
 2001-11-04 02:38:28 +00:00
thorpej b8d49fac16 Move board-specific config definitions into files.<board>, allowing 
each board type to have its own device namespace.
 2001-11-04 02:20:22 +00:00
rearnsha 05885de5fc Garbage collect some early debug hacks that should not have been 
committed in the first place and prevent linking.
 2001-10-29 14:23:35 +00:00
rearnsha 4aeabfe53e Build tags files for the evbarm subtree. 2001-10-27 16:23:05 +00:00
rearnsha 19cf921b2c Support for the PrimeCell PL010 UART. Similar in behaviour to 
the normal com driver, but with competely different bit and register
assignments.
 2001-10-27 16:22:06 +00:00
rearnsha 27bfd8adf2 Register definitions for the v360 PCI-localbus bridge, as used 
on the Integrator/AP.
 2001-10-27 16:20:29 +00:00
rearnsha 00a19aff1d Support for the Integrator/AP core-logic FPGA. 2001-10-27 16:19:08 +00:00
rearnsha 65f54d13cc Basic support for the Integrator/AP board. 2001-10-27 16:17:51 +00:00
rearnsha e882c399b9 Add SCSI PCI and support for the integrator console. 2001-10-27 16:15:50 +00:00
rearnsha b7203fd4cb Configuration for Integrator boards. 2001-10-27 16:14:44 +00:00
rearnsha 682379120f Integrator boards need a special start-up file to reposition the 
kernel image.
 2001-10-27 16:14:04 +00:00
rearnsha 3444679bb4 Define BOARDTYPE in the Makefile so that the target-specific 
Makefile fragment (to be added shortly) can DTRT based on the
board we are building a kernel for.
 2001-10-27 16:12:33 +00:00
rearnsha dfab106e99 Add Integrator files. 2001-10-27 16:10:12 +00:00
rearnsha cd6b6b2576 Pick up arm/psl.h if not NEWINTR. 2001-10-27 16:08:16 +00:00
rearnsha 5431825a48 Add code to support machines that don't use NEWINTR. 2001-10-27 16:07:45 +00:00
rearnsha 267e45bb0f Temporary file, until such time as the integrator is made to 
work with NEWINTR.
 2001-10-27 16:06:57 +00:00
rearnsha a6fe9fcb48 Include arm/pci_machdep.h. 2001-10-27 16:06:15 +00:00
rearnsha 4d7eb9deff Fix a comment. EV boards don't always use a Footbridge. 2001-10-27 16:05:03 +00:00
rearnsha 4ea0954941 Make sure the compile directory doesn't get purged by cvs updates 2001-10-23 13:35:10 +00:00
toshii 7c9e82d6e3 Don't define pcb_* register macros. 
pcb_sp macro conflicts with sys/netinet6/ipsec.c.
 2001-09-09 10:33:42 +00:00
matt 2df33a5b6b Add a NEWINTR option to reflect the new interrupt/spl being implemented in 
evbarm.
 2001-09-05 17:00:20 +00:00
matt 1bf6aa62be more evbarm files (very incomplete). 2001-09-05 04:53:39 +00:00
matt 64bde37d3a com (16550) attachment for iq80310 2001-09-02 18:50:13 +00:00