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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>
* Build: PXA: Fix Vpac270 build variantsMarek Vasut2010-10-19-1/+1
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Fix vpac270 for RelocMarek Vasut2010-10-19-50/+10
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Add necessary information for RELOCMarek Vasut2010-10-19-1/+10
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: remove unused u-boot.lds from board/vpac270Mikhail Kshevetskiy2010-10-19-55/+0
| | | | | | This file is not used, automatically generated u-boot.lds is used instead Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
* PXA: Voipac270 improvementsMarek Vasut2010-10-19-34/+18
| | | | | | | | | | 128MB NOR module support. Define __io to get harddrive working. Fix saving of environment into OneNAND. Boot from harddrive when possible. Add missing MAINTAINERS entry. Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: pxa-regs.h cleanupMarek Vasut2010-10-19-16/+21
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* 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>
* PXA: Fix missing includesMarek Vasut2010-08-09-0/+1
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Fix off-the-tree build problemsMarek Vasut2010-08-09-8/+12
| | | | Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
* PXA: Voipac PXA270 SupportMarek Vasut2010-07-14-0/+271
This patch adds support for the Voipac PXA270 board. The support includes: - Ethernet - USB - MMC - NOR Booting - OneNAND Booting - LCD - HDD Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Scott Wood <scottwood@freescale.com>