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* [MIPS] Add PIC-related switches to PLATFORM_{CPP,LD}FLAGS and cleanupShinya Kuribayashi2007-10-21-1/+1
| | | | Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com>
* [MIPS] Fix $gp usageShinya Kuribayashi2007-10-21-6/+13
| | | | | | | | | | | | | | | | | | | | Now we load $gp with _GLOBAL_OFFSET_TABLE_, but this is incorrect use. As a general principle, we should use _gp for $gp. Thanks to linker script's help we fortunately have _gp which equals to _GLOBAL_OFFSET_TABLE_. But once _gp gets out of alignment, we will not be able to access to GOT entires, global variables and procedure entry points. The right thing to do is to use _gp. This patch also introduce a new symbol `.gpword _GLOBAL_OFFSET_TABLE_' which holds the offset from _gp. When updating GOT entries, we use this offset and _gp to calculate the final _GLOBAL_OFFSET_TABLE_. This patch is originally submitted by Vlad Lungu <vlad@comsys.ro>, then I made some change to leave over num_got_entries. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Cc: Vlad Lungu <vlad@comsys.ro>
* 86xx: Allow for fewer DDR slots per memory controller.Jon Loeliger2007-10-16-9/+21
| | | | | | | | | | | | | As a direct correlation exists between DDR DIMM slots and SPD EEPROM addresses used to configure them, use the individually defined SPD_EEPROM_ADDRESS* values to determine if a DDR DIMM slot should have its SPD configuration read or not. Effectively, this now allows for 1 or 2 DIMM slots per memory controller. Signed-off-by: Jon Loeliger <jdl@freescale.com>
* PXA USB OHCI: "usb stop" implementation.Rodolfo Giometti2007-10-15-0/+16
| | | | | | | | Some USB keys need to be switched off before loading the kernel otherwise they can remain in an undefined status which prevents them to be correctly recognized by the kernel. Signed-off-by: Rodolfo Giometti <giometti@linux.it>
* Fix warning differ in signedness in cpu/pxa/mmc.cJean-Christophe PLAGNIOL-VILLARD2007-10-13-3/+3
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'merge' of git://www.denx.de/git/u-boot-microblazeWolfgang Denk2007-10-13-5/+10
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| * [PATCH] Add support for design without interrupt controllerMichal Simek2007-09-24-0/+7
| | | | | | | | Polling timer
| * [FIX] resolve problem with cpu without barrel shifterMichal Simek2007-09-24-4/+2
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| * [FIX] repair email addressMichal Simek2007-09-24-1/+1
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| * synchronizition with mainlineMichal Simek2007-09-24-10/+5
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| * Merge ../u-bootMichal Simek2007-09-24-20/+24
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| * \ Merge git://www.denx.de/git/u-bootMichal Simek2007-09-11-1480/+3922
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| * \ \ Merge git://www.denx.de/git/u-boot into mergeMichal Simek2007-08-15-2665/+4804
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| * \ \ \ Merge git://www.denx.de/git/u-bootMichal Simek2007-08-07-533/+1100
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| * \ \ \ \ Merge git://www.denx.de/git/u-bootMichal Simek2007-08-05-0/+3119
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| * | | | | | [PATCH] Support time without timerMichal Simek2007-07-14-0/+7
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| * | | | | | [PATCH] Remove problem with disabled BARREL SHIFTERMichal Simek2007-07-13-4/+2
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| * | | | | | Merge git://www.denx.de/git/u-bootMichal Simek2007-07-13-385/+614
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| * | | | | | | [fix] email reparationMichal Simek2007-06-17-1/+1
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| * | | | | | | [FIX] fix microblaze file permitissionMichal Simek2007-06-17-0/+0
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* | | | | | | | Merge with git://www.denx.de/git/u-boot.gitPeter Pearse2007-10-04-11/+17
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| * \ \ \ \ \ \ \ Merge with git://www.denx.de/git/u-boot.gitStefan Roese2007-10-02-0/+2
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| | * | | | | | | | Fix missing DECLARE_GLOBAL_DATA_PTR on CONFIG_LPC2292 in serialJean-Christophe PLAGNIOL-VILLARD2007-09-28-0/+2
| | | |_|_|_|_|_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
| * | | | | | | | ppc4xx: Coding style cleanupStefan Roese2007-10-02-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
| * | | | | | | | Program EPLD to force full duplex mode for PHY.Grzegorz Bernacki2007-10-02-4/+8
| |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | EPLD forces modes of PHY operation. By default full duplex is turned off. This fix turns it on. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
* | | | | | | | Move coloured led API to status_led.hPeter Pearse2007-09-18-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Improve indentation in drivers/at45.c
* | | | | | | | Merge with git://www.denx.de/git/u-boot.gitPeter Pearse2007-09-18-14/+15
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| * | | | | | | Fix cases where DECLARE_GLOBAL_DATA_PTR was not declared as globalWolfgang Denk2007-09-15-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | | | | | Final tidyPeter Pearse2007-09-11-0/+0
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* | | | | | | | Merge with git://www.denx.de/git/u-boot.gitPeter Pearse2007-09-11-6/+10
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| * | | | | | | [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>
| * | | | | | Remove compiler warning: target CPU does not support interworkingKyungmin Park2007-09-10-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
* | | | | | | Merge with git://www.denx.de/git/u-boot.gitPeter Pearse2007-09-10-85/+152
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| * | | | | | Merge with /home/raj/git/u-boot#440SPe_PCIe_fixesWolfgang Denk2007-09-08-71/+130
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| | * | | | | | [PPC440SPe] Improve PCIe configuration space accessGrzegorz Bernacki2007-09-07-31/+97
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - correct configuration space mapping - correct bus numbering - better access to config space Prior to this patch, the 440SPe host/PCIe bridge was able to configure only the first device on the first bus. We now allow to configure up to 16 buses; also, scanning for devices behind the PCIe-PCIe bridge is supported, so peripheral devices farther in hierarchy can be identified. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
| | * | | | | | [PPC440SPe] Convert machine check exceptions handlingGrzegorz Bernacki2007-09-07-44/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert using fixup mechanism to suppressing MCK for the duration of config read/write transaction: while fixups work fine with the case of a precise exception, we identified a major drawback with this approach when there's an imprecise case. In this scenario there is the following race condition: the fixup is (by design) set to catch the instruction following the one actually causing the exception; if an interrupt (e.g. decrementer) happens between those two instructions, the ISR code is executed before the fixup handler the machine check is no longer protected by the fixup handler as it appears as within the ISR code. In consequence the fixup approach is being phased out and replaced with explicit suppressing of MCK during a PCIe config read/write cycle. Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
| * | | | | | | Merge with /home/raj/git/u-boot#ads5121_fixesWolfgang Denk2007-09-08-14/+22
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| | * | | | | | [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>
* | | | | | | | Merge with git://www.denx.de/git/u-boot.gitPeter Pearse2007-09-07-107/+310
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| * | | | | | | PXA270: Add support for multiple serial ports.stefano babic2007-09-07-82/+269
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de>
| * | | | | | | Migrate 5xxx boards from CONFIG_OF_FLAT_TREE to CONFIG_OF_LIBFDTGrant Likely2007-09-06-25/+41
| |/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Affects boards: icecube (lite5200), jupiter, motionpro, tqm5200 Tested on: lite5200b Note: the fixup functions have not been moved to a common place. This patch is targeted for immediate merging as in solves a build issue, but the final name/location of the fixups is still subject to debate. I propose to merge this now, and move the fixups in the next merge window to be usable by all targets. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | | | | Changed API name to coloured_led.hPeter Pearse2007-09-05-105/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed code using deprecated ifdef CONFIG_BOOTBINFUNC Tidied other cpu/arm920t/start.S code
* | | | | | | Add coloured led interface for ARM boards.Peter Pearse2007-09-04-8/+6
|/ / / / / / | | | | | | | | | | | | | | | | | | Use it in cpu/arm920t/start.S to indicate U-Boot code has been entered.
* | | | | | Enable L2 cache for MPC8568MDS boardHaiying Wang2007-08-29-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The L2 cache size is 512KB for 8568, print out the correct informaiton. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
* | | | | | MPC5xxx: fix some compiler warnings in USB codeMartin Krause2007-08-29-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following warnings: - usb.c:xx: warning: function declaration isn't a prototype - usb_ohci.c:xxx: warning: passing argument 1 of '__fswab32' makes integer from pointer wihtout a cast Signed-off-by: Martin Krause <martin.krase@tqs.de>
* | | | | | Minor coding style cleanup.Wolfgang Denk2007-08-29-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* | | | | | [UC101] Fix: if no CF in the board, U-Boot resets sometimes.Heiko Schocher2007-08-28-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Heiko Schocher <hs@denx.de>
* | | | | | Merge with /home/wd/git/u-boot/custodian/u-boot-coldfireWolfgang Denk2007-08-18-1235/+3325
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| * | | | | | Coding style cleanupStefan Roese2007-08-18-17/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Stefan Roese <sr@denx.de>
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