Gregory Nutt
|
2feb83a2f8
|
SAMA5: More MMU-related changes to properly initialize SDRAM
|
2013-08-02 11:11:57 -06:00 |
|
Gregory Nutt
|
2ac9669a87
|
SAMA5: Add logic to initialize SAMA5D3x-EK on-board SDRAM
|
2013-08-01 16:58:55 -06:00 |
|
Gregory Nutt
|
4576676f8e
|
Correct errors noted in SAMA5 documentation
|
2013-08-01 07:10:34 -06:00 |
|
Gregory Nutt
|
0a32db5e05
|
SAMA5: Delay loop calibrated; Correct sense of the RED LED
|
2013-07-31 11:44:30 -06:00 |
|
Gregory Nutt
|
ffdd034c35
|
SAMA5: Add an NSH configuration of the SAMA5D3x-EK board
|
2013-07-31 10:46:13 -06:00 |
|
Gregory Nutt
|
7dfef5e22e
|
SAMA5: Modification of some CPSR-related inline functions
|
2013-07-31 09:11:24 -06:00 |
|
Gregory Nutt
|
bfa1a9545b
|
SAMA5: Change mapping of vector tables to work around that fact that I don't understand how the AXI MATRIX remap works
|
2013-07-30 16:19:52 -06:00 |
|
Gregory Nutt
|
8bfdf70766
|
ARMv7-A: Add cp15_disable_dcache(); SAMA5: nor_main.c no disables MMU and caches; Should not remap ISRAM to address 0x0 unless we booted into ISRAM
|
2013-07-30 13:20:33 -06:00 |
|
Gregory Nutt
|
b2da68028e
|
The last bit of a previous commit was still in the editor
|
2013-07-30 12:07:51 -06:00 |
|
Gregory Nutt
|
2c6b370c4a
|
Add ARMv7-A irqdisable() inline function
|
2013-07-30 11:37:09 -06:00 |
|
Gregory Nutt
|
413aba0bf5
|
SAMA5: More cache and mmu inline utility functions
|
2013-07-29 19:57:15 -06:00 |
|
Gregory Nutt
|
5351598323
|
Changes to ARMv7-A boot logic to handle the case where we execute out of NOR FLASH
|
2013-07-29 17:54:56 -06:00 |
|
Gregory Nutt
|
1728594259
|
SAMA5: Add a little NuttX debug program to help debugger programs in NOR flash
|
2013-07-29 13:57:32 -06:00 |
|
Gregory Nutt
|
f96c6793b9
|
Add SAMA5 HSMC register definitions and logic to reconfigure the NOR FLASH
|
2013-07-29 10:56:21 -06:00 |
|
Gregory Nutt
|
4ba648aaae
|
SAMA5: Add file structure to support board-specific initialization of NOR flash
|
2013-07-29 07:41:53 -06:00 |
|
Gregory Nutt
|
9a94a3707c
|
SAMA5: The ostest configuration have been converted to run out of NOR flash. There is more to be done, however
|
2013-07-28 15:07:35 -06:00 |
|
Gregory Nutt
|
f0e3011fc3
|
Removed unused ARMv7-A cache function
|
2013-07-27 14:03:02 -06:00 |
|
Gregory Nutt
|
efa21b82bc
|
SAMA5: Fix heap allocation bugs
|
2013-07-27 11:28:31 -06:00 |
|
Gregory Nutt
|
dc92037e67
|
Add a hello world configuration to help with the SAMA5 bringup
|
2013-07-26 15:28:01 -06:00 |
|
Gregory Nutt
|
70f0ffdfc5
|
Finally... renamed all CONFIG_DRAM_ settings to CONFIG_RAM_
|
2013-07-26 10:09:17 -06:00 |
|
Gregory Nutt
|
0fb58d2cf1
|
Fix some bad page table definitions of last commit
|
2013-07-25 18:11:25 -06:00 |
|
Gregory Nutt
|
49f9b7040e
|
Misc Cortex-A5 MMU-related fix -- still does not boot
|
2013-07-25 16:37:55 -06:00 |
|
Gregory Nutt
|
55df28dbcf
|
Fix an uninitialized register error that crept into the ARM9 start up code many years ago and was recently cloned into the Cortex-A5. Obviously no on has used NuttX with ARM9 for years
|
2013-07-24 20:12:04 -06:00 |
|
Gregory Nutt
|
e6beda428a
|
Fix SAMA5 vector linking issue
|
2013-07-24 12:51:42 -06:00 |
|
Gregory Nutt
|
77e1c27005
|
Update SAMA5D3x-EK board configuration to support on-board UART connections, LEDs, and push buttons
|
2013-07-24 12:27:12 -06:00 |
|
Gregory Nutt
|
04b3bb1826
|
Revamp the way external memory regions are configured; Add logic to add SAMA5 external memory regions to the heap
|
2013-07-24 10:08:32 -06:00 |
|
Gregory Nutt
|
3860fc17f0
|
Improve Cortex-A5 context switching so that a little less copying is done
|
2013-07-24 07:47:51 -06:00 |
|
Gregory Nutt
|
14df812735
|
SAMA5: Adapt clocking for different boot modes. New header files for AXI matrix, BSC, and SFR
|
2013-07-23 13:54:49 -06:00 |
|
Gregory Nutt
|
e67d610347
|
SAMA5 clock configuration should now agree with Atmel sample code; Added header file with macros to enable and disable peripheral clocking
|
2013-07-22 17:00:02 -06:00 |
|
Gregory Nutt
|
a9b0f304e6
|
Add SAMA5 clock logic. Cloned from SAM3U and not yet verified
|
2013-07-22 14:42:05 -06:00 |
|
Gregory Nutt
|
87f54f7d0b
|
Add system timer logic for the SAMA5
|
2013-07-21 15:49:17 -06:00 |
|
Gregory Nutt
|
86c0d9772f
|
Add some preliminary linker scripts in order to begin building the SAMA5 target
|
2013-07-21 13:50:22 -06:00 |
|
Gregory Nutt
|
543b5b7e03
|
A few more Cortex-A5 and SAMA5 files
|
2013-07-21 12:52:38 -06:00 |
|
Gregory Nutt
|
b26d5c7164
|
A few more SAMA5D3 files
|
2013-07-19 17:45:28 -06:00 |
|
Gregory Nutt
|
4a81d47c86
|
Basic framework to support the AT91SAMA5D3 family and the SAMA5D3x-EK board(s) in particular
|
2013-07-19 15:23:03 -06:00 |
|
Gregory Nutt
|
8f2ad7eec1
|
Some initial frame for Cortex-A5 support. No much yet
|
2013-07-18 15:20:47 -06:00 |
|
Gregory Nutt
|
a7ae91c716
|
NSH cmp command by Andrew Twidgell
|
2013-07-18 08:24:29 -06:00 |
|
Gregory Nutt
|
c6459a79e2
|
Fix problems with host build of the Zmodem tools
|
2013-07-16 11:23:35 -06:00 |
|
Gregory Nutt
|
b7f15de193
|
More Zmodem tweaks
|
2013-07-16 08:26:59 -06:00 |
|
Gregory Nutt
|
076e67df24
|
Zmodem utilities can now be built for Linux; Fix some configuration confusion
|
2013-07-15 17:50:17 -06:00 |
|
Gregory Nutt
|
97327d8723
|
Minor end-of-the-day Zmodem changes
|
2013-07-15 17:11:09 -06:00 |
|
Gregory Nutt
|
b9220fc118
|
Fix file write loop
|
2013-07-15 16:21:20 -06:00 |
|
Gregory Nutt
|
6153cfea56
|
Partial fixes for Zmodem RX buffering problems.
|
2013-07-15 12:33:35 -06:00 |
|
Gregory Nutt
|
aad86e1450
|
Fix an error in the ordering of fields in zm_transition_s structure; update documentation
|
2013-07-14 12:34:45 -06:00 |
|
Gregory Nutt
|
cee9f6d4b4
|
More Zmodem bugfixes and new files
|
2013-07-13 13:19:15 -06:00 |
|
Gregory Nutt
|
f272d83097
|
Additional support needed for Zmodem debug
|
2013-07-12 18:10:12 -06:00 |
|
Gregory Nutt
|
c960273afd
|
Build/test framework for the Zmodem sz and rz commands which are on their way
|
2013-07-12 16:01:37 -06:00 |
|
Gregory Nutt
|
6505474f03
|
SAM configurations: don't use 3 memory regions unless SMC is enabled
|
2013-07-12 14:50:22 -06:00 |
|
Gregory Nutt
|
a9e04b3f47
|
Fix some SPI bit bang timing. I still don't think it is working properly; I am going to need to borrow a logic analyzer
|
2013-07-05 11:45:17 -06:00 |
|
Gregory Nutt
|
37ed44a1ee
|
Fix type in the USB composite device driver
|
2013-07-04 07:47:32 -06:00 |
|