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* MPC512x: Change traps.c to not reference non-addressable memoryBecky Bruce2008-06-03-1/+7
| | | | | | | | | | | Currently, END_OF_RAM is used by the trap code to determine if we should attempt to access the stack pointer or not. However, on systems with a lot of RAM, only a subset of the RAM is guaranteed to be mapped in and accessible. Change END_OF_RAM to use get_effective_memsize() instead of using the raw ram size out of the bd. Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
* Big white-space cleanup.Wolfgang Denk2008-05-21-1/+1
| | | | | | | | | | | This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk <wd@denx.de>
* MPC5121e ADS PCI support take 3John Rigby2008-03-02-5/+16
| | | | | | | | | | | | | | | | Adds PCI support for MPC5121 Tested with drivers/net/rtl8139.c Support is conditional since PCI on old silicon does not work. ads5121_PCI_config turns on PCI In this version, condition compilation of PCI code has been moved from ifdef in board/ads5121/pci.c to board/ads5121/Makefile as suggested by Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: John Rigby <jrigby@freescale.com>
* PPC: Use r2 instead of r29 as global data pointerWolfgang Denk2008-02-14-1/+1
| | | | | | | | | | | | R29 was an unlucky choice as with recent toolchains (gcc-4.2.x) gcc will refuse to use load/store multiple insns; instead, it issues a list of simple load/store instructions upon function entry and exit, resulting in bigger code size, which in turn makes the build for a few boards fail. Use r2 instead. Signed-off-by: Wolfgang Denk <wd@denx.de>
* ppc: Refactor cache routines, so there is only one common set.Rafal Jaworowski2008-02-14-46/+0
| | | | Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
* Device tree updatesJohn Rigby2008-02-07-3/+3
| | | | | | | | | | | | | | Changes to match 5121 device tree going mainline in 2.6.25. Change OF_SOC from "soc5121" to plain "soc". Remove unneeded "ref-frequency" fixups. Remove "address" enetaddr fixup. Add bus-frequency fixup for old OF_SOC so old kernels with old device trees will work with new u-boot with 66MHz IPS clock Signed-off-by: John Rigby <jrigby@freescale.com>
* MPC512X: Cleanup bus clock names.Grzegorz Bernacki2008-01-12-10/+10
| | | | Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* ads5121: Added support for FDT.Grzegorz Bernacki2008-01-12-0/+21
| | | | Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* Revert "[MPC512x] Correct fixup relocation"Grant Likely2007-11-15-1/+1
| | | | | This reverts commit 8d17979d0359492a822a0a409d26e3a3549b4cd4. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* [MPC512x] Streamline frame handling in the FEC driverGrzegorz Bernacki2007-09-10-6/+9
| | | | | | | - convert frame size settings to be derived from a single base - set frame size to the recommended default value Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* [MPC512x] Proper handling of larger frames in the FEC driverGrzegorz Bernacki2007-09-07-13/+21
| | | | | | | | | | When frame larger than local RX buffer is received, it is split and handled by two buffer descriptors. Prior to this patch the FEC driver discarded contents of a buffer descriptor without the 'LAST' bit set, so the first part of the frame was lost in case of larger frames. This fix allows to safely combine the two pieces into the whole frame. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* [MPC512x] Correct fixup relocationRafal Jaworowski2007-09-07-1/+1
| | | | Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
* Minor alignment of output, 2nd try.Wolfgang Denk2007-08-12-1/+1
| | | | | | Also update CHANGELOG Signed-off-by: Wolfgang Denk <wd@denx.de>
* Minor alignment of outputWolfgang Denk2007-08-12-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Clean up some remaining CFG_CMD_ -> CONFIG_CMD_ issues.Wolfgang Denk2007-08-12-10/+10
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Coding style cleanup, update CHANGELOGWolfgang Denk2007-08-02-43/+43
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* [ADS5121] Support for the ADS5121 boardRafal Jaworowski2007-07-27-0/+3119
The following MPC5121e subsystems are supported: - low-level CPU init - NOR Boot Flash (common CFI driver) - DDR SDRAM - FEC - I2C - Watchdog Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com> Signed-off-by: Rafal Jaworowski <raj@semihalf.com> Signed-off-by: Jan Wrobel <wrr@semihalf.com>
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