linux.git/arch/powerpc/Kconfig.debug, branch v2.6.23

Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION

2007-07-29T23:45:38+00:00

Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION to avoid
confusion (among other things, with CONFIG_SUSPEND introduced in the
next patch).

Signed-off-by: Rafael J. Wysocki 
Signed-off-by: Linus Torvalds

[POWERPC] Only allow building of BootX text support on PPC_MULTIPLATFORM

2007-07-26T05:43:36+00:00

BootX text code is only supported on systems with real OF at this point
which is PPC_OF && PPC_MULTIPLATFORM.

Signed-off-by: Kumar Gala

Fix trivial typos in Kconfig* files

2007-05-09T05:12:20+00:00

Fix several typos in help text in Kconfig* files.

Signed-off-by: David Sterba 
Signed-off-by: Adrian Bunk

[POWERPC] Early serial debug support for PPC44x

2007-05-08T04:47:33+00:00

This adds support for early serial debugging via the built in
port on IBM/AMCC PowerPC 44x CPUs.  It uses a bolted TLB entry in
address space 1 for the UART's mapping, allowing robust debugging both
before and after the initialization of the MMU.

Signed-off-by: David Gibson 
Signed-off-by: Paul Mackerras

[POWERPC] DEBUG_PAGEALLOC for 64-bit

2007-04-12T18:09:39+00:00

Here's an implementation of DEBUG_PAGEALLOC for 64 bits powerpc.
It applies on top of the 32 bits patch.

Unlike Anton's previous attempt, I'm not using updatepp. I'm removing
the hash entries from the bolted mapping (using a map in RAM of all the
slots). Expensive but it doesn't really matter, does it ? :-)

Memory hot-added doesn't benefit from this unless it's added at an
address that is below end_of_DRAM() as calculated at boot time.

Signed-off-by: Benjamin Herrenschmidt 

 arch/powerpc/Kconfig.debug      |    2
 arch/powerpc/mm/hash_utils_64.c |   84 ++++++++++++++++++++++++++++++++++++++--
 2 files changed, 82 insertions(+), 4 deletions(-)
Signed-off-by: Paul Mackerras

[POWERPC] DEBUG_PAGEALLOC for 32-bit

2007-04-12T18:09:39+00:00

Here's an implementation of DEBUG_PAGEALLOC for ppc32. It disables BAT
mapping and is only tested with Hash table based processor though it
shouldn't be too hard to adapt it to others.

Signed-off-by: Benjamin Herrenschmidt 

 arch/powerpc/Kconfig.debug       |    9 ++++++
 arch/powerpc/mm/init_32.c        |    4 +++
 arch/powerpc/mm/pgtable_32.c     |   52 +++++++++++++++++++++++++++++++++++++++
 arch/powerpc/mm/ppc_mmu_32.c     |    4 ++-
 include/asm-powerpc/cacheflush.h |    6 ++++
 5 files changed, 74 insertions(+), 1 deletion(-)
Signed-off-by: Paul Mackerras

[POWERPC] Removed config options that we don't support in embedded6xx

2007-03-22T15:06:40+00:00

When we started arch/powerpc we duplicated a number of config options from
arch/ppc for various platforms that are supported.  Now that we actually
support a few platforms, remove all the ones that haven't been moved over.
Additionally, this cleanup moved the 82xx/PQ2 options over into
arch/powerpc/platforms/82xx/Kconfig where they belong.  It also killed
GEN550 which doesn't exist in arch/powerpc.

Signed-off-by: Kumar Gala

[POWERPC] pasemi: UART udbg support

2007-02-07T03:03:22+00:00

Early debug output for PA Semi UART. Uses the 2.05 CI real mode ops.

Signed-off-by: Olof Johansson 
Signed-off-by: Paul Mackerras

[POWERPC] Celleb: basic support

2007-02-07T03:03:21+00:00

This patch adds base support for Celleb platform.

Signed-off-by: Kou Ishizaki 
Acked-by: Arnd Bergmann 
Acked-by: Benjamin Herrenschmidt 
Signed-off-by: Paul Mackerras

[POWERPC] Enable stack debug features on ppc32

2007-01-30T06:45:56+00:00

Enable stack overflow checking (DEBUG_STACKOVERFLOW) and stack usage
(DEBUG_STACK_USAGE) on ppc32.

Signed-off-by: Kumar Gala