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| author | Wolfgang Denk <wd@pollux.(none)> | 2005-09-24 23:41:00 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.(none)> | 2005-09-24 23:41:00 +0200 |
| commit | 9a9200b4a78bc83eee9a927b95cd2185fda7a9dd (patch) | |
| tree | e59cf7df7c1ff0448c8284f0c91e3186744b586f /CHANGELOG | |
| parent | dafbe3790e1aa06dd479c2e821c48758c18615de (diff) | |
| download | u-boot-9a9200b4a78bc83eee9a927b95cd2185fda7a9dd.zip u-boot-9a9200b4a78bc83eee9a927b95cd2185fda7a9dd.tar.gz u-boot-9a9200b4a78bc83eee9a927b95cd2185fda7a9dd.tar.bz2 | |
virtex2 fix for bogus download error messages
The virtex2 FPGA download code watches for init going active during
a download of config data as an error condition. init also goes
active after a configuration is finished in concert with the done
signal. So far, the code does not check for done active until all
of the configuration data is sent. If configuration data has a few
extra pad bytes at the end, this would cause an error message even
though the download had suceeded.
NOTE: virtex2 slave serial and spartan2 versions may still have the
same problem.
Patch by Andrew Dyer, 12 Jan 2005
Diffstat (limited to 'CHANGELOG')
| -rw-r--r-- | CHANGELOG | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -2,6 +2,18 @@ Changes for U-Boot 1.1.4: ====================================================================== +* virtex2 fix for bogus download error messages + The virtex2 FPGA download code watches for init going active during + a download of config data as an error condition. init also goes + active after a configuration is finished in concert with the done + signal. So far, the code does not check for done active until all + of the configuration data is sent. If configuration data has a few + extra pad bytes at the end, this would cause an error message even + though the download had suceeded. + NOTE: virtex2 slave serial and spartan2 versions may still have the + same problem. + Patch by Andrew Dyer, 12 Jan 2005 + * Optimize flash_make_cmd in drivers/cfi_flash.c for little endian Fix "WARNING: flash_make_cmd: unsuppported LittleEndian mode" message when probing for nonexistent flash in little endian mode. |