u-boot.git/cpu/mpc85xx/traps.c, branch master

ppc: Move cpu/$CPU to arch/ppc/cpu/$CPU

2010-04-13T07:13:16+00:00

Signed-off-by: Peter Tyser

kgdb: cpu/mpc* cpu/74xx: include kgdb.h when needed

2010-02-08T21:05:42+00:00

Commit cbb0cab1d929839d broke some platforms which used kgdb code but
didn't actually include kgdb.h.  So include kgdb.h in all the relevant
traps code.

Signed-off-by: Mike Frysinger

kgdb: drop duplicate debugger_exception_handler

2010-01-17T23:23:33+00:00

The debugger_exception_handler definition is the same for everyone, so use
the common one now.

Signed-off-by: Mike Frysinger

ppc/85xx: Remove some bogus code from external interrupt handler.

2009-09-16T02:30:08+00:00

Skipping the interrupted instruction will accomplish nothing other
than turning a spurious interrupt into a crash.

External interrupts are not machine checks, so don't count them as such.

Signed-off-by: Scott Wood

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

Fix printf errors.

2008-07-09T21:55:46+00:00

The compiler will help find mismatches between printf formats and
arguments if you let it.  This patch adds the necessary attributes to
declarations in include/common.h, then begins to correct the resulting
compiler warnings.  Some of these were bugs, e.g., "$d" instead of
"%d" and incorrect arguments.  Others were just annoying, like
int-long mismatches on a system where both are 32 bits.  It's worth
fixing the annoying errors to catch the real ones.

Signed-off-by: Andrew Klossner

MPC85xx: Change traps.c to not reference non-addressable memory

2008-06-09T18:31:20+00:00

Currently, END_OF_RAM is used by the trap code to determine if
we should attempt to access the stack pointer or not. However,
on systems with a lot of RAM, only a subset of the RAM is
guaranteed to be mapped in and accessible.  Change END_OF_RAM
to use get_effective_memsize() instead of using the raw ram
size out of the bd.

Signed-off-by: Becky Bruce

Stop using immap_t on 85xx

2007-12-12T04:34:20+00:00

In the future the offsets to various blocks may not be in same location.
Move to using CFG_MPC85xx_*_ADDR as the base of the registers
instead of getting it via &immap.

Signed-off-by: Kumar Gala

85xx start.S cleanup and exception support

2007-08-14T06:34:21+00:00

From: Ed Swarthout 

Support external interrupts from platform to eliminate system hangs.
Define CONFIG_INTERRUPTS board configure option to enable.
Enable ecm, ddr, lbc, and pci/pcie error interrupts in PIC.

Remove extra cpu initialization redundant with hardware initialization.
Whitespace cleanup.

Define and use _START_OFFSET consistent with other processors using
ppc_asm.tmpl

Move additional code from .text to boot page to make room for
exception vectors at start of image.

Handle Machine Check, External and Critical exceptions.

Fix e500 machine check error determination in traps.c

TEXT_BASE can now be 0xfffc_0000 - which cuts binary image in half.

Signed-off-by: Ed Swarthout 
Acked-by: Andy Fleming

cpu/m*: Remove obsolete references to CONFIG_COMMANDS

2007-07-10T00:06:00+00:00

Signed-off-by: Jon Loeliger