Commit graph

53121 commits

Author SHA1 Message Date
Gregory Nutt
f8b664b727 SAMA5: Fix a bug in SAMA5 HSMCI. The bitfield mask and shift values were reversed resulting in a trashed value for the number of blocks in the BLOCKR register. This was sufficient to prevent DMA writes from working. 2015-03-15 09:35:48 -06:00
Gregory Nutt
5fcdb09791 SAMA5: Fix a bug in SAMA5 HSMCI. The bitfield mask and shift values were reversed resulting in a trashed value for the number of blocks in the BLOCKR register. This was sufficient to prevent DMA writes from working. 2015-03-15 09:35:48 -06:00
Gregory Nutt
8783526a5f Fix some bad logic when file system debug is turned on: Arguments to syslog were missing so that garbage was being printed. 2015-03-15 09:34:07 -06:00
Gregory Nutt
7adc1b96c9 FAT cosmetic changes 2015-03-15 08:41:42 -06:00
Gregory Nutt
400451c74b Update ChangeLog 2015-03-15 07:46:49 -06:00
Gregory Nutt
9f7f258728 Add support for umount2(target, MNT_FORCE) in the FAT file system. 2015-03-15 07:45:19 -06:00
Gregory Nutt
43936a6a69 Remove an UNSED that is no longer necessary 2015-03-14 18:41:26 -06:00
Gregory Nutt
e3bffdf92d Fix a ommission in the last changes to the unbind() method prototype 2015-03-14 18:14:54 -06:00
Gregory Nutt
b886cf9f65 Update TODO list 2015-03-14 17:58:41 -06:00
Gregory Nutt
2258189a11 Update ChangeLog 2015-03-14 17:39:29 -06:00
Gregory Nutt
2be14d09a2 Fix a bug in the FAT unbind() logic. There were problems with the way certain internal list handling was implemented. The end result is that newly opened or cloned file structures were never being added to the list of open files. So when the unmount() happens, it always looked like there were not open files and a crash could ensue. 2015-03-14 17:33:48 -06:00
Gregory Nutt
8055ba4d03 Pass the umount2() flags to every unbind() implementation. That is where the the decision to umount or not will be made. 2015-03-14 17:22:02 -06:00
Gregory Nutt
c638c67ad4 Add umount2(). umount() is now a macro that just calls umount2() with flags = 0. 2015-03-14 16:48:45 -06:00
Gregory Nutt
f932b26db1 Add umount2(). umount() is now a macro that just calls umount2() with flags = 0. 2015-03-14 16:48:45 -06:00
Gregory Nutt
88d3eab435 SAMV7 XDMA: Fix a problem with invalidating the cache on RX DMA 2015-03-14 15:25:32 -06:00
Gregory Nutt
9e2587ffe9 SAMV7 XDMA: Fix a problem with invalidating the cache on RX DMA 2015-03-14 15:25:32 -06:00
Gregory Nutt
f8aa0ec741 Update ChangeLog 2015-03-14 14:48:59 -06:00
Gregory Nutt
801d556452 EFM32: Add I2C driver. From Pierre-noel Bouteville 2015-03-14 14:47:53 -06:00
Gregory Nutt
dd342bb4a7 EFM32: Add I2C driver. From Pierre-noel Bouteville 2015-03-14 14:47:53 -06:00
Gregory Nutt
79dbd00f54 SAMV7: Costmetic changes to SDRAM logic 2015-03-14 13:58:34 -06:00
Gregory Nutt
85b9a7f1a5 SAMV7: Costmetic changes to SDRAM logic 2015-03-14 13:58:34 -06:00
Gregory Nutt
b24ad6ae63 SAMV7: More SDRAM logic. It does still does not work 2015-03-14 13:27:00 -06:00
Gregory Nutt
3d34f02168 SAMV7: More SDRAM logic. It does still does not work 2015-03-14 13:27:00 -06:00
Gregory Nutt
3b0615ece8 SAMV7: More SDRAM logic. It does still does not work 2015-03-14 13:27:00 -06:00
Gregory Nutt
fe09227cd5 SAMV71-XULT: Add support for SDRAM (unverified) 2015-03-14 11:00:46 -06:00
Gregory Nutt
93a58ea955 SAMV71-XULT: Add support for SDRAM (unverified) 2015-03-14 11:00:46 -06:00
Gregory Nutt
cc497202ed SAMV71-XULT: Add support for SDRAM (unverified) 2015-03-14 11:00:46 -06:00
Gregory Nutt
6c262a4dfb SAMV7-XULT: Build support for SDRAM (SDRAM init still missing) 2015-03-14 09:16:27 -06:00
Gregory Nutt
d5377842ea SAMV7-XULT: Build support for SDRAM (SDRAM init still missing) 2015-03-14 09:16:27 -06:00
Gregory Nutt
2976594cfe Include correct chip file 2015-03-14 09:15:11 -06:00
Gregory Nutt
cbdaa0dc77 Include correct chip file 2015-03-14 09:15:11 -06:00
Gregory Nutt
0db10d9057 Fix some typos in comments and conditioned out code 2015-03-14 09:14:51 -06:00
Gregory Nutt
4ebeeecb7b Fix some typos in comments and conditioned out code 2015-03-14 09:14:51 -06:00
Gregory Nutt
c32190c58d SAMV7: Add SDRAMC register definition header file 2015-03-14 09:13:51 -06:00
Gregory Nutt
867bd20f5c SAMV7: Add SDRAMC register definition header file 2015-03-14 09:13:51 -06:00
Gregory Nutt
3e0d673d39 Update README 2015-03-14 07:50:03 -06:00
Gregory Nutt
fbf36e2b1e Update README 2015-03-14 07:50:03 -06:00
Gregory Nutt
6b1202d17f SAMV7 HSMCI: Change system bus interfaces seems to eliminate DMA failures. 2015-03-13 14:35:36 -06:00
Gregory Nutt
9c5205142f SAMV7 HSMCI: Change system bus interfaces seems to eliminate DMA failures. 2015-03-13 14:35:36 -06:00
Gregory Nutt
c2049956a4 Minor updates from initial debugging. 2015-03-13 13:46:27 -06:00
Gregory Nutt
0b64c51a13 Minor updates from initial debugging. 2015-03-13 13:46:27 -06:00
Gregory Nutt
0cae7563e8 SAMV7 HSMCI: Reading response registers at the wrong time can cause loss of response data. 2015-03-13 12:46:33 -06:00
Gregory Nutt
db786ea654 SAMV7 HSMCI: Reading response registers at the wrong time can cause loss of response data. 2015-03-13 12:46:33 -06:00
Gregory Nutt
b83cea4f99 Back out 70cb75adaf3243478276cebf367c5f47c4725715 2015-03-13 10:40:09 -06:00
Gregory Nutt
cbfe1c7699 SAMV7: Fix some cloning errors. SAMA5->SAM7 2015-03-13 10:38:10 -06:00
Gregory Nutt
ad216583b7 SAMV7: Fix some cloning errors. SAMA5->SAM7 2015-03-13 10:38:10 -06:00
Gregory Nutt
a08378ce72 Fix a typo in a Cortex-M7 address 2015-03-13 10:37:21 -06:00
Gregory Nutt
74548a5ed4 Fix a typo in a Cortex-M7 address 2015-03-13 10:37:21 -06:00
Gregory Nutt
f89abc4afa SAMV71-XULT: Bring HSMCI and auto-mounter support from SAMA5D4-EK 2015-03-13 09:27:16 -06:00
Gregory Nutt
361d4a3fac SAMV71-XULT: Bring HSMCI and auto-mounter support from SAMA5D4-EK 2015-03-13 09:27:16 -06:00