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* Switch from archive libraries to partial linkingSebastien Carlier2010-11-17-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Before this commit, weak symbols were not overridden by non-weak symbols found in archive libraries when linking with recent versions of binutils. As stated in the System V ABI, "the link editor does not extract archive members to resolve undefined weak symbols". This commit changes all Makefiles to use partial linking (ld -r) instead of creating library archives, which forces all symbols to participate in linking, allowing non-weak symbols to override weak symbols as intended. This approach is also used by Linux, from which the gmake function cmd_link_o_target (defined in config.mk and used in all Makefiles) is inspired. The name of each former library archive is preserved except for extensions which change from ".a" to ".o". This commit updates references accordingly where needed, in particular in some linker scripts. This commit reveals board configurations that exclude some features but include source files that depend these disabled features in the build, resulting in undefined symbols. Known such cases include: - disabling CMD_NET but not CMD_NFS; - enabling CONFIG_OF_LIBFDT but not CONFIG_QE. Signed-off-by: Sebastien Carlier <sebastien.carlier@gmail.com>
* Makefile: move all Power Architecture boards into boards.cfgWolfgang Denk2010-10-18-25/+0
| | | | | | | | | | Clean up Makefile, and drop a lot of the config.mk files on the way. We now also automatically pick all boards that are listed in boards.cfg (and with all configurations), so we can drop the redundant entries from MAKEALL to avoid building these twice. Signed-off-by: Wolfgang Denk <wd@denx.de>
* Rename TEXT_BASE into CONFIG_SYS_TEXT_BASEWolfgang Denk2010-10-18-1/+1
| | | | | | | | | | | | The change is currently needed to be able to remove the board configuration scripting from the top level Makefile and replace it by a simple, table driven script. Moving this configuration setting into the "CONFIG_*" name space is also desirable because it is needed if we ever should move forward to a Kconfig driven configuration system. Signed-off-by: Wolfgang Denk <wd@denx.de>
* 83xx: Remove warmboot parameter from PCI init functionsPeter Tyser2010-09-23-4/+1
| | | | | | | | | | | | | This change lays the groundwork for the BOOTFLAG_* flags being removed. This change has the small affect of delaying 100ms on PCI initialization after a warm boot as opposed to the optimal 1ms on some boards. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> included the mpc8308_p1m board. Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* MVBLM7, MVSMR: fix Makefile (cleanup bootscript.img)Wolfgang Denk2010-05-15-2/+2
| | | | | | | | | Fix MVBLM7 and MVSMR Makefiles for correct out-of-tree building (create "bootscript.img" in build directory instead of source directory) and cleanup (remove "bootscript.img" when cleaning up). Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: Andre Schwarz <andre.schwarz@matrix-vision.de>
* mpc83xx/mvBLM7: add usb commands and cleanup.Andre Schwarz2010-05-07-0/+1
| | | | | | | | | Add USB commands. Rename autoscript to bootscript. Add automatic bootscript image generation to makefile. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* fpga: Remove relocation fixupsPeter Tyser2009-10-03-4/+2
| | | | | | | | PPC boards are the only users of the current FPGA code which is littered with manual relocation fixups. Now that proper relocation is supported for PPC boards, remove FPGA manual relocation. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* Remove deprecated 'autoscr' command/variablesPeter Tyser2009-09-22-2/+2
| | | | | | | | | | | | | | | The more standard 'source' command provides identical functionality to the autoscr command. Environment variable names/values on the MVBC_P, MVBML7, kmeter1, mgcoge, and km8xx boards are updated to no longer refernce 'autoscr'. The 'autoscript' and 'autoscript_uname' environment variables are also removed. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Acked-by: Heiko Schocher <hs@denx.de>
* Add common code dir for Matrix Vision boards.Andre Schwarz2009-08-31-0/+1
| | | | | | | | | | | This fixes current build failure. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> mvblm7.c: fix warning: implicit declaration of function 'mv_reset_environment' Signed-off-by: Wolfgang Denk <wd@denx.de>
* Use common code for Matrix Vision boardsAndré Schwarz2009-08-28-62/+30
| | | | | | | Clean up existing boards (mvBC-P/MPC5200 and mvBL-M7/MPC8343) by using common code. Signed-off-by: André Schwarz <andre.schwarz@matrix-vision.de>
* Update Freescale copyrights to remove "All Rights Reserved"Kumar Gala2009-07-29-4/+4
| | | | | | "All Rights Reserved" conflicts with the GPL. Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-18-36/+36
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* mpc83xx: spd_sdram: fix ddr sdram base address assignment bugAnton Vorontsov2008-09-24-1/+1
| | | | | | | | | | | The spd_dram code shifts the base address, then masks 20 bits, but forgets to shift the base address back. Fix this by just masking the base address correctly. Found this bug while trying to relocate a DDR memory at the base != 0. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
* change mvBL-M7 default env and move to vendor subdirAndre Schwarz2008-08-25-0/+649
fix mvBL-M7 config and move to matrix_vision subdir Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>