u-boot.git/board/c2mon, branch v1.3.2 Unnamed repository; edit this file 'description' to name the repository. Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections 2008-01-12T19:31:39+00:00 Wolfgang Denk wd@denx.de 2008-01-12T19:31:39+00:00 64134f011254123618798ff77c42ba196b2ec485 With recent toolchain versions, some boards would not build because or errors like this one (here for ocotea board when building with ELDK 4.2 beta): ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab] For many boards, the .bss section is big enough that it wraps around at the end of the address space (0xFFFFFFFF), so the problem will not be visible unless you use a 64 bit tool chain for development. On some boards however, changes to the code size (due to different optimizations) we bail out with section overlaps like above. The fix is to add the NOLOAD attribute to the .bss and .sbss sections, telling the linker that .bss does not consume any space in the image. Signed-off-by: Wolfgang Denk <wd@denx.de> 
With recent toolchain versions, some boards would not build because
or errors like this one (here for ocotea board when building with
ELDK 4.2 beta):
ppc_4xx-ld: section .bootpg [fffff000 -> fffff23b] overlaps section .bss [fffee900 -> fffff8ab]

For many boards, the .bss section is big enough that it wraps around
at the end of the address space (0xFFFFFFFF), so the problem will not
be visible unless you use a 64 bit tool chain for development. On
some boards however, changes to the code size (due to different
optimizations) we bail out with section overlaps like above.

The fix is to add the NOLOAD attribute to the .bss and .sbss
sections, telling the linker that .bss does not consume any space in
the image.

Signed-off-by: Wolfgang Denk <wd@denx.de>
board/[A-Za-i]*: Remove lingering references to CFG_CMD_* symbols. 2007-07-10T15:39:10+00:00 Jon Loeliger jdl@freescale.com 2007-07-10T15:39:10+00:00 77a318545d57aefa844752465b94c7e09a3f26d0 Fixed some broken instances of "#ifdef CMD_CFG_IDE" too. Those always evaluated TRUE, and thus were always compiled even when IDE really wasn't defined/wanted. Signed-off-by: Jon Loeliger <jdl@freescale.com> 
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
board/[A-Za-c]*: Remove obsolete references to CONFIG_COMMANDS 2007-07-09T23:47:45+00:00 Jon Loeliger jdl@freescale.com 2007-07-09T23:19:09+00:00 fcec2eb93e126400009729328e797f12bc94f1fd Signed-off-by: Jon Loeliger <jdl@freescale.com> 
Signed-off-by: Jon Loeliger <jdl@freescale.com>
board/[Ma-i]*: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*). 2007-07-03T22:34:58+00:00 Jon Loeliger jdl@jdl.com 2007-06-12T00:03:19+00:00 5e378003d592ea828ec69d6defcd4de79096dd5c This is a compatibility step that allows both the older form and the new form to co-exist for a while until the older can be removed entirely. All transformations are of the form: Before: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) After: #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT) Signed-off-by: Jon Loeliger <jdl@freescale.com> 
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
Move "ar" flags to config.mk to allow for silent "make -s" 2006-10-08T23:02:05+00:00 Wolfgang Denk wd@atlas.denx.de 2006-10-08T23:02:05+00:00 2b208f5308ae0c72a6840180e59ed1ab4f9b69fc Based on patch by Mike Frysinger, 20 Jun 2006 
Based on patch by Mike Frysinger, 20 Jun 2006
Add support for a saving build objects in a separate directory. 2006-09-01T17:49:50+00:00 Marian Balakowicz m8@semihalf.com 2006-09-01T17:49:50+00:00 f93286397ed2a7084efb0362a43ee09f11702349 Modifications are based on the linux kernel approach and support two use cases: 1) Add O= to the make command line 'make O=/tmp/build all' 2) Set environement variable BUILD_DIR to point to the desired location 'export BUILD_DIR=/tmp/build' 'make' The second approach can also be used with a MAKEALL script 'export BUILD_DIR=/tmp/build' './MAKEALL' Command line 'O=' setting overrides BUILD_DIR environent variable. When none of the above methods is used the local build is performed and the object files are placed in the source directory. 
Modifications are based on the linux kernel approach and
support two use cases:

  1) Add O= to the make command line
  'make O=/tmp/build all'

  2) Set environement variable BUILD_DIR to point to the desired location
  'export BUILD_DIR=/tmp/build'
  'make'

The second approach can also be used with a MAKEALL script
'export BUILD_DIR=/tmp/build'
'./MAKEALL'

Command line 'O=' setting overrides BUILD_DIR environent variable.

When none of the above methods is used the local build is performed and
the object files are placed in the source directory.
Major PCMCIA Cleanup to make code better readable and maintainable. 2006-07-10T21:07:28+00:00 Wolfgang Denk wd@pollux.denx.de 2006-07-10T21:07:28+00:00 9d407995516bfcd401b76de0c11e679fb3871c79 Notes: - Board-dependend code for RPXLITE and RPXCLASSIC-based boards placed to the drivers/rpx_pmcia.c file to avoid duplication. Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c). - drivers/i82365.c has been split into two parts located at board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are the only boards using CONFIG_82365). - Changes were tested for clean build and *very* *few* boards. 
Notes:
- Board-dependend code for RPXLITE and RPXCLASSIC-based boards
  placed to the drivers/rpx_pmcia.c file to avoid duplication.
  Same for TQM8xx-based boards (drivers/tqm8xx_pmcia.c).
- drivers/i82365.c has been split into two parts located at
  board/atc/ti113x.c and board/cpc45/pd67290.c (ATC and CPC45 are
  the only boards using CONFIG_82365).
- Changes were tested for clean build and *very* *few* boards.
2005-12-12T15:06:05+00:00 Wolfgang Denk wd@pollux.(none) 2005-12-12T15:06:05+00:00 7481266e4e4a1488ab197cc7beecd6eda0c34ffb 






Cleanup for GCC-4.x
2005-10-13T14:45:02+00:00

Wolfgang Denk
wd@pollux.denx.de

2005-10-13T14:45:02+00:00

77ddac9480d63a80b6bb76d7ee4dcc2d1070867e












Fix problems with ld version 2.16 (dot outside sections problem)
2005-08-31T10:28:00+00:00

Wolfgang Denk
wd@pollux.denx.de

2005-08-31T10:28:00+00:00

807d5d7319330e336ab34a5623c5e0d73b87d540

Pointed out by Gerhard Jaeger, 31 Aug 2005;
cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html





Pointed out by Gerhard Jaeger, 31 Aug 2005;
cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html