[PATCH v4 0/2] Uncompress debug for multiplatform

On 03/11/2013 11:03 AM, Russell King - ARM Linux wrote:

On Mon, Mar 11, 2013 at 07:35:35PM +0800, Shawn Guo wrote:

quoted

Instead of giving zero support of uncompress debug for multiplatform
build, the series turns uncompress debug into one part of DEBUG_LL
support.  When DEBUG_LL is turned on for a particular platform,
uncompress debug works too for that platform.

OMAP is an exception here.  OMAP low-level debug code places data
in the .data section, and that is allowed in decompressor.  That's
why Kconfig symbol DEBUG_UNCOMPRESS that controls multiplatform
uncompress debug support is defined with !DEBUG_OMAP2PLUS_UART.

Changes since v3:
 - Create Kconfig symbol DEBUG_UNCOMPRESS for building in
   multiplatform uncompress debug support, so that we can leave
   out the platform which is part of multiplatform but not ready
   for being part of uncompress debug like OMAP example.

Wasn't Tegra also having problems with this as well?

Tegra isn't converted to multi-platform yet. I hope to in 3.10. If this
series is something that could be put into an arm-soc topic branch for
me to build on during the Tegra conversion, that might be useful
(although I haven't looked at the series to be sure).