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| author | Gregory Nutt <gnutt@nuttx.org> | 2013-08-10 18:01:23 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2013-08-10 18:01:23 -0600 |
| commit | 11719aa69e37addcdd96215953844966c32149d7 (patch) | |
| tree | 59fa87a155bb304aa2c9d3791db5022f8d0cfe26 /nuttx/ChangeLog | |
| parent | f143cb2eb878d52b65ee1287a2c2a11a1f3392bf (diff) | |
| download | nuttx-11719aa69e37addcdd96215953844966c32149d7.tar.gz nuttx-11719aa69e37addcdd96215953844966c32149d7.tar.bz2 nuttx-11719aa69e37addcdd96215953844966c32149d7.zip | |
SAMA5: Fix HSMCI race condition. Now memory card interface is functional with DMA
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index fd40029e7..a08d71418 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -5332,4 +5332,10 @@ verified (with SPI) (2013-8-9). * arch/arm/src/sama5/sam_memories.c and .h: Central logic for conversions between physical and virtual addresses (2013-8-9). - + * arch/arm/src/sama5/sam_hsmci.c and sam34/sam_hsmci.c: Correct a + race condition in the SAMA5 HSCMI driver: The tranfer done + interrupt was firing before the wait was started. Fix this and + also backported the changes to SAM3/4 (untested). Now HSCMI is + functional on the SAMA5 with DMA! (2013-8-10). + * arch/arm/src/sam34/sam3u_periphclks.h: Correct a typo in a register + name (2013-8-10). |