diff options
| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-05-26 16:07:25 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-05-26 16:07:25 +0000 |
| commit | 3a1f59ff8e4f6f3d93df5c1e18ff0a040be497a1 (patch) | |
| tree | 9c97ffeec07203bb625497b51ac2f248cddbcb5f /nuttx/ChangeLog | |
| parent | 592692eccc744405b4d93b6df411974e97dca6d7 (diff) | |
| download | nuttx-3a1f59ff8e4f6f3d93df5c1e18ff0a040be497a1.tar.gz nuttx-3a1f59ff8e4f6f3d93df5c1e18ff0a040be497a1.tar.bz2 nuttx-3a1f59ff8e4f6f3d93df5c1e18ff0a040be497a1.zip | |
Updated MMC/SD SPI driver
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1826 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 0cfa7faac..51abe18d0 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -734,5 +734,8 @@ * examples/nsh: Added MMC/SD support for the LM3S6918 * arch/arm/src/lm3s: Fix logic for setting and clearing output GPIOs (critical fix!). - * drivers/mmcsd: Correct frequency calculation based on CSD settings. + * drivers/mmcsd: Found numerous errors in current MMC/SD SPI driver. Bad frequency + calculation based on CSD settings, inappropriate timeouts, odd code that looks like + a bad search and replace. Also needs support for SDHC ver 2.x. New MMC/SD is + largely redesigned and probably non-functional in the first check-in. |