Markus Fröschle
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296507c430
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made reservation (MMU page lock) of BaS memory region (last megabyte of RAM) system independent
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2013-10-31 06:34:40 +00:00 |
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Markus Fröschle
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7ac1e76ca3
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fixed save and restore of gcc scratch registers on DMA video page copy
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2013-10-31 06:25:36 +00:00 |
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Markus Fröschle
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6dad5b7e1d
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further changes towards LITEKIT m5484 support. Board now runs until PCI bus scan
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2013-10-30 17:53:24 +00:00 |
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Markus Fröschle
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67f65dc588
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improved comments, added a FIXME (needs checking). Probably video page copy is called too often
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2013-10-30 14:17:54 +00:00 |
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Markus Fröschle
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2771b8e774
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removed unneeded statements
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2013-08-09 12:11:44 +00:00 |
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Markus Fröschle
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e7f00a0a47
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corrected MMU locked TLB for RAM and Makefile (RAM load address)
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2013-08-07 19:29:55 +00:00 |
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Markus Fröschle
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89d85d9d5a
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removed locked TLB from 1fe00000 - not needed
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2013-08-07 05:55:39 +00:00 |
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Markus Fröschle
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aad2fb23eb
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changed locked TLB pages to the last two megabytes of RAM
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2013-08-07 04:33:10 +00:00 |
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Markus Fröschle
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6c476c99b2
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2013-08-06 15:06:08 +00:00 |
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Markus Fröschle
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cd1e6e7bde
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modified for modified BaS RAM load address
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2013-08-06 15:05:10 +00:00 |
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Markus Fröschle
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32920a20c6
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fixed a typo in linker script
avoid copy of BaS if linked to RAM
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2013-08-06 10:39:46 +00:00 |
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Markus Fröschle
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0913d8456c
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modified to make RAM version run again
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2013-08-05 19:36:40 +00:00 |
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Markus Fröschle
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75da9c46f2
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added comment
set fastram end before start of RAM BaS
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2013-08-04 18:40:36 +00:00 |
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Markus Fröschle
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892cab8379
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added comments
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2013-08-02 22:12:26 +00:00 |
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Markus Fröschle
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951447352c
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started MMU implementation in C
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2013-08-01 16:01:35 +00:00 |
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Markus Fröschle
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1773c68af9
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reverted previous changes that prevented FireTOS from booting (EmuTOS didn't have any problems)
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2013-07-28 10:35:07 +00:00 |
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Markus Fröschle
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884f9eedd4
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simplified MMU initialization
removed (apparently unneeded) MMU TLBs
added source file templates for SPI dma routines
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2013-07-28 07:19:57 +00:00 |
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Markus Fröschle
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074f0176fc
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merged changes
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2013-07-24 08:29:39 +00:00 |
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Markus Fröschle
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fb1b06f545
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modified comments
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2013-07-23 19:39:48 +00:00 |
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Vincent Rivière
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97099dc581
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Renamed _tos_base to __TOS.
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2012-11-07 21:53:01 +00:00 |
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Vincent Rivière
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4da5ebaae0
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Fixed missing backup registers.
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2012-10-21 21:00:32 +00:00 |
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Markus Fröschle
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065bab4805
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modified Makefile to generate an elf file that bdmctrl understands.
added mcf5474.bdm to initialize firebee and flash (doesn't work yet for unknown reason)
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2012-10-21 19:12:40 +00:00 |
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Vincent Rivière
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f56e5efee7
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Clean up CACR initialization.
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2012-10-20 14:00:11 +00:00 |
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Markus Fröschle
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b49934f552
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Made compiler more picky by adding -Wall to CFLAGS.
This showed up more warnings where some are already fixed.
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2012-10-14 09:24:25 +00:00 |
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Markus Fröschle
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6803d4311b
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fixed undefined external references
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2012-10-14 06:30:46 +00:00 |
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Markus Fröschle
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7ec64043db
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2012-10-12 19:24:48 +00:00 |
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Markus Fröschle
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c870c67bea
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2012-10-12 16:16:06 +00:00 |
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