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e09bd50fdd
Commit Graph

1593 Commits

Author SHA1 Message Date
Gregory Nutt
e09bd50fdd First of several changes needed to support multiple USB host root hubs 2013-08-12 14:44:06 -06:00
Gregory Nutt
0da218483d SAMA5: Add logic to control VBUS power for OHCI 2013-08-12 11:59:10 -06:00
Gregory Nutt
e2d7ab9487 SAMA5: Add support for initialization of the USB host and mass storage class 2013-08-11 17:52:36 -06:00
Gregory Nutt
ed49812d2c Add untested OHCI driver for the SAMA5; structure naming and header files for USB host initialization prototypes 2013-08-11 17:11:32 -06:00
Gregory Nutt
544185c683 Added option to disable STM32 serial port re-ordering 2013-08-10 19:29:44 -06:00
Gregory Nutt
0f20d4581b Added FIONREAD and FIONWRITE to CDC/ACM driver. From Lorenz Meier 2013-08-10 19:21:39 -06:00
Gregory Nutt
82b528e0c8 Serial FIONREAD, FIONWRITE, and TERMIOS I/O processing from Mike Smith, Andrew Tridgell, and and Lorenz Meier 2013-08-10 19:14:05 -06:00
Gregory Nutt
97e13b33ab MMC/SD SDIO: Correct return values when multiple block transfers are suppressed. From Andrew Tridgell via Lorenz Meier 2013-08-10 18:29:22 -06:00
Gregory Nutt
da4cebf572 SAMA5: Fix HSMCI race condition. Now memory card interface is functional with DMA 2013-08-10 18:01:23 -06:00
Gregory Nutt
efabe4aaff SAMA5: Centralize logic for conversion between physical and virtual addresses 2013-08-09 17:25:53 -06:00
Gregory Nutt
619cd66f33 Fix some cache-related issues with the SAMA5 DMA driver 2013-08-09 15:25:13 -06:00
Gregory Nutt
bfaf64e54e Fix SAM bug: Parmaters reversed in DMA function call 2013-08-06 15:47:09 -06:00
Gregory Nutt
b0e8231fa3 SAM3,4,A5 DMAC driver fixes 2013-08-06 13:27:48 -06:00
Gregory Nutt
6a429e675f SAM3,4,A5: Fix some masked status checks that can generate false error reports 2013-08-06 12:36:56 -06:00
Gregory Nutt
fa011d9aca SAMA5: Add PIO interrupt support. Massive name changes for consistency in PIO vs GPIO naming. SAMA5D3x-EK: Add support for SD card detection PIO interrupts 2013-08-06 10:20:17 -06:00
Gregory Nutt
369bf26b20 SAMA5: Add HSMCI memory card driver support 2013-08-05 16:21:24 -06:00
Gregory Nutt
8c88dcd0c7 SAMA5: SPI Driver + AT25 FLASH work; SAM3/4: Correct an error, SPI will not be correctly configured if CONFIG_SPI_OWNBUS=n 2013-08-05 10:29:43 -06:00
Gregory Nutt
cbe8c5ed56 SAMA5: Add logic to auto-mount a file system on AT25 SPI FLASH for NSH 2013-08-05 08:24:39 -06:00
Gregory Nutt
906506c61c SAMA5D3x-EK: At support for the AT25 serial FLASH 2013-08-04 16:56:41 -06:00
Gregory Nutt
1060b232e9 SAMA5: Add register level debug option for SPI 2013-08-04 14:45:24 -06:00
Gregory Nutt
83af194db1 SAMA5: SPI driver now supports both SPI0 and SPI1 2013-08-04 12:50:20 -06:00
Gregory Nutt
163ec613b1 SAMA5: Add basic SPI suppport (untested) 2013-08-04 11:08:20 -06:00
Gregory Nutt
1ea55fc2a7 SAMA5: Add DMA suppport (untested) 2013-08-04 10:44:18 -06:00
Gregory Nutt
5cdc3db214 SAMA5: Add DMA controller register definitions 2013-08-03 12:13:42 -06:00
Gregory Nutt
6422792f57 Standard configuration variables used to enable interupt controller debug; SAMA5: Correct handling of spurious interrupts 2013-08-03 08:22:37 -06:00
Gregory Nutt
3ee10f0f08 Correct some typos int he MPADDRCS register address definitions 2013-08-02 12:06:11 -06:00
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
8b8fe4d073 SAMA5: Add DDR controller register definitions 2013-08-01 12:27:41 -06:00
Gregory Nutt
b148465beb ARMv7-A: Map all of .text, .bss, .data., stacks before enabling the MMU and caching. This is simpler and avoids fears I have about caching 2013-08-01 10:05:33 -06:00
Gregory Nutt
f2195a16b2 ARMv7-A: Separate CONFIG_PAGING start-up logic into a different startup file. Too much conditional compilation. 2013-08-01 07:41:00 -06:00
Gregory Nutt
8b44b8fce7 Prep for NuttX-6.29 release 2013-07-31 14:25:06 -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
2c6b370c4a Add ARMv7-A irqdisable() inline function 2013-07-30 11:37:09 -06:00
Gregory Nutt
5a94767c52 STM32 F3 I2C driver from John Wharington 2013-07-30 10:35:17 -06:00
Gregory Nutt
b57f54fbd0 STM32 DAC DMA fixes from John Wharington 2013-07-30 08:54:32 -06:00
Gregory Nutt
36b1cd0a6b SAMA5: Separate cache operations into separate files 2013-07-29 18:38:02 -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
7dc8dd4b50 SAMA5: Correct a clock configuration bug; clarify some MMU memory types 2013-07-28 12:44:06 -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
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
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
535048a73c Improve some ARMv7-A/M floating point register save time; Add floating point register save logic for ARMv7-A 2013-07-23 17:52:06 -06:00
Gregory Nutt
812bf02972 ARMv7-A: Need 8-byte stack alignment when callign C code from interrupt handlers. This change needs to be ported to other ARM architectures as well 2013-07-23 14:47:16 -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