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* ppc: Move cpu/$CPU to arch/ppc/cpu/$CPUPeter Tyser2010-04-131-750/+0
| | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* ppc: Use r12 instead of r14 as GOT pointer.Joakim Tjernlund2010-01-261-5/+6
| | | | | | | | r14 is not supposed to be clobbered by functions. Switch to r12 and call GET_GOT when needed. This will allow u-boot to loose the -ffixed-r14 gcc option. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* ppc: Loose GOT access in IRQJoakim Tjernlund2010-01-261-32/+3
| | | | | | | | Using the GOT in IRQ handlers requires r14 to be -ffixed-r14. Avoid this by relocatate transfer_to_handler too. This will allow to free up r14 later on. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* relocation: Do not relocate NULL pointers.Joakim Tjernlund2009-10-081-2/+4
| | | | | | | | | | NULL is an absolute value and should not be relocated. After this correction code like: void weak_fun(void) __attribute__((weak)); printf("weak_fun:%p\n", weak_fun); will still print null after relocation. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
* Update U-Boot's build timestamp on every compilePeter Tyser2008-12-061-1/+2
| | | | | | | Use the GNU 'date' command to auto-generate a new U-Boot timestamp on every compile. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-181-17/+17
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* [ppc] Fix build breakage for all non-4xx PowerPC variants.Rafal Jaworowski2007-06-221-2/+2
| | | | | - adapt to the more generic EXCEPTION_PROLOG and CRIT_EXCEPTION macros - minor 4xx cleanup
* * Patch by Ladislav Michl, 05 Apr 2005:wdenk2005-04-051-1/+1
| | | | | | | | | Add support for VoiceBlue board. * Patch by Ladislav Michl, 05 Apr 2005: Fix netboot_common() prototypes. * Cleanup.
* Add support for MPC8220 based "sorcery" board.LABEL_2005_04_05_2345wdenk2005-04-051-0/+1
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* Patch by TsiChung Liew, 23 Sep 2004:wdenk2004-10-281-0/+774
- add support for MPC8220 CPU - Add support for Alaska and Yukon boards