Commit Graph

1356 Commits

Author SHA1 Message Date
patacongo
7c4b74e4f6 Initial allocated page must be read/write/non-cacheable
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2909 42af7a65-404d-4744-a932-0658087f49c3
2010-09-01 23:52:38 +00:00
patacongo
b4559a2fcb Fix units used in page table address calculation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2908 42af7a65-404d-4744-a932-0658087f49c3
2010-09-01 21:28:14 +00:00
patacongo
60b5d914d1 Fix virtual address of page table
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2907 42af7a65-404d-4744-a932-0658087f49c3
2010-09-01 20:20:07 +00:00
patacongo
900c075c8f Misc. paging fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2906 42af7a65-404d-4744-a932-0658087f49c3
2010-09-01 17:41:12 +00:00
patacongo
b5c7d19d35 Pointless debug changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2905 42af7a65-404d-4744-a932-0658087f49c3
2010-09-01 03:59:38 +00:00
patacongo
da0bf28ef5 Fix error in conditional compilation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2903 42af7a65-404d-4744-a932-0658087f49c3
2010-08-31 22:19:40 +00:00
patacongo
d494bce42b Handle the case of an identity phys-to-virt mapping
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2902 42af7a65-404d-4744-a932-0658087f49c3
2010-08-31 19:57:41 +00:00
patacongo
41e5689c0c Fix page table size calculation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2901 42af7a65-404d-4744-a932-0658087f49c3
2010-08-31 04:05:28 +00:00
patacongo
080076454e page tables must be aligned
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2900 42af7a65-404d-4744-a932-0658087f49c3
2010-08-31 03:51:19 +00:00
patacongo
e6c5fbef2e Add paging debug instrumentation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2899 42af7a65-404d-4744-a932-0658087f49c3
2010-08-31 02:21:12 +00:00
patacongo
dbbc4214ae typo
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2894 42af7a65-404d-4744-a932-0658087f49c3
2010-08-28 18:43:24 +00:00
patacongo
55f0a5590a Fix missing parentheses in macros
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2891 42af7a65-404d-4744-a932-0658087f49c3
2010-08-28 02:41:45 +00:00
patacongo
b111e57685 Add support for 2-pass link
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2890 42af7a65-404d-4744-a932-0658087f49c3
2010-08-28 02:30:50 +00:00
patacongo
061d9b5f88 Extend CodeSourcery & production OSD support to other configs
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2884 42af7a65-404d-4744-a932-0658087f49c3
2010-08-25 11:03:59 +00:00
patacongo
3dc2b95632 Add support for the Neuros production OSD
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2883 42af7a65-404d-4744-a932-0658087f49c3
2010-08-25 02:05:33 +00:00
patacongo
0e68a21421 Fix heap/page table overlap; Switch to 1Kb pages
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2881 42af7a65-404d-4744-a932-0658087f49c3
2010-08-24 02:03:45 +00:00
patacongo
e7f7ca17a4 First round of changes made during debug
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2880 42af7a65-404d-4744-a932-0658087f49c3
2010-08-22 16:46:42 +00:00
patacongo
019ddd2b3b Fix demand-paging compilation errors
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2879 42af7a65-404d-4744-a932-0658087f49c3
2010-08-22 03:44:18 +00:00
patacongo
e99ced06e5 simplification
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2878 42af7a65-404d-4744-a932-0658087f49c3
2010-08-22 01:35:53 +00:00
patacongo
315b7c521a Update On-demand paging documentation
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2877 42af7a65-404d-4744-a932-0658087f49c3
2010-08-22 00:48:43 +00:00
patacongo
944e132e95 Finishes basic paging support
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2876 42af7a65-404d-4744-a932-0658087f49c3
2010-08-21 22:27:42 +00:00
patacongo
11dc28963d Fix issues of virtual vs physical sizes of regions
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2875 42af7a65-404d-4744-a932-0658087f49c3
2010-08-21 21:53:41 +00:00
patacongo
3f4da59045 Basic page allocation logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2874 42af7a65-404d-4744-a932-0658087f49c3
2010-08-21 19:17:39 +00:00
patacongo
bb2918d418 Add mapping for the page table
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2872 42af7a65-404d-4744-a932-0658087f49c3
2010-08-21 02:09:12 +00:00
patacongo
15254662e9 Fix data region mappin
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2871 42af7a65-404d-4744-a932-0658087f49c3
2010-08-20 12:42:34 +00:00
patacongo
84690e556e More paging changed
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2870 42af7a65-404d-4744-a932-0658087f49c3
2010-08-20 03:01:57 +00:00
patacongo
d56c9db264 Paging update
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2869 42af7a65-404d-4744-a932-0658087f49c3
2010-08-19 15:43:20 +00:00
patacongo
a394b443d4 More paging changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2868 42af7a65-404d-4744-a932-0658087f49c3
2010-08-19 12:57:16 +00:00
patacongo
1ea1e6a0c8 Added comments
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2865 42af7a65-404d-4744-a932-0658087f49c3
2010-08-18 16:15:37 +00:00
patacongo
2b68bc05f5 Fix various compile issues
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2864 42af7a65-404d-4744-a932-0658087f49c3
2010-08-18 00:35:53 +00:00
patacongo
e057af9a47 Skeletons for remaining paging files to be implemented
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2863 42af7a65-404d-4744-a932-0658087f49c3
2010-08-17 19:28:51 +00:00
patacongo
f2ca6424cc First cut at data abort page handling logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2862 42af7a65-404d-4744-a932-0658087f49c3
2010-08-17 15:41:09 +00:00
patacongo
5c588c9329 Start data abort handler (not finished)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2861 42af7a65-404d-4744-a932-0658087f49c3
2010-08-17 13:45:45 +00:00
patacongo
9615972da7 Add on-demand paging support to ARM9 prefetch abort handler
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2860 42af7a65-404d-4744-a932-0658087f49c3
2010-08-17 01:37:39 +00:00
patacongo
021ee2e638 Fix missing comma
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2849 42af7a65-404d-4744-a932-0658087f49c3
2010-08-13 04:29:10 +00:00
patacongo
eecc5d324d Fix limitation in number of GPIO ports that can be supported
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2846 42af7a65-404d-4744-a932-0658087f49c3
2010-08-13 03:45:51 +00:00
patacongo
219051de0f Need to enable global GPIO interrupt after attaching
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2844 42af7a65-404d-4744-a932-0658087f49c3
2010-08-12 02:48:34 +00:00
patacongo
98ba66080f Fix layout of IRQ to GPIO address lookup table
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2843 42af7a65-404d-4744-a932-0658087f49c3
2010-08-12 02:40:16 +00:00
patacongo
940508d531 Add changes for LM3S9B96
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2841 42af7a65-404d-4744-a932-0658087f49c3
2010-08-12 01:49:25 +00:00
patacongo
8ee6124677 Fix warnings
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2837 42af7a65-404d-4744-a932-0658087f49c3
2010-08-10 04:18:24 +00:00
patacongo
8d2f49d6ff Fix float PINMODE case
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2836 42af7a65-404d-4744-a932-0658087f49c3
2010-08-10 04:08:40 +00:00
patacongo
592053890c More random USB debug changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2835 42af7a65-404d-4744-a932-0658087f49c3
2010-08-10 03:23:23 +00:00
patacongo
faa7d2112c Misc USB device driver debug
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2828 42af7a65-404d-4744-a932-0658087f49c3
2010-08-07 01:48:15 +00:00
patacongo
29f68a688b lpc17xxx USB debug
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2823 42af7a65-404d-4744-a932-0658087f49c3
2010-08-06 02:41:59 +00:00
patacongo
de1ed00373 Mostly cosmetic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2821 42af7a65-404d-4744-a932-0658087f49c3
2010-08-05 02:06:16 +00:00
patacongo
534790d7f6 Fix typos
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2817 42af7a65-404d-4744-a932-0658087f49c3
2010-07-30 03:29:31 +00:00
patacongo
eee20f183f Fix some CodeSourcery compile errors
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2816 42af7a65-404d-4744-a932-0658087f49c3
2010-07-29 12:15:37 +00:00
patacongo
94682f9390 cleanup
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2813 42af7a65-404d-4744-a932-0658087f49c3
2010-07-23 18:06:33 +00:00
patacongo
3cba8f8f8f Add PIM header file
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2812 42af7a65-404d-4744-a932-0658087f49c3
2010-07-23 01:49:39 +00:00
patacongo
e59a964e09 Initial USB serial debug
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2809 42af7a65-404d-4744-a932-0658087f49c3
2010-07-17 17:47:11 +00:00