| commit | ab9356436219717a89df2d5316d3ea109bc22b49 | [log] [tgz] |
|---|---|---|
| author | Stefan Roese <sr@denx.de> | Mon Oct 25 18:31:48 2010 +0200 |
| committer | Stefan Roese <sr@denx.de> | Fri Dec 17 09:56:05 2010 +0100 |
| tree | ab5d4680f6bfd619e0b7a00fb188f779fc399c74 | |
| parent | a9153f203c60c10f8d5cfca8b87613e005fc09cb [diff] |
cfi_flash: Add optional config register write to cfi-detection This patch adds the possibility to (optinally) write to the flash configuration register. The Intel style CFI chips support such a register that can be used to configure the operation mode to a non-default value. This method will be used by the t3corp board, which needs to configure the DS617 Xilinx flash for async read mode. Signed-off-by: Stefan Roese <sr@denx.de>