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| author | Esben Haabendal <esben@haabendal.dk> | 2015-10-23 10:12:59 +0200 |
|---|---|---|
| committer | Andreas Fritiofson <andreas.fritiofson@gmail.com> | 2016-02-13 23:09:40 +0000 |
| commit | 32b67ee3c9ec10f6ef04ff3deb327a40665ed8b3 (patch) | |
| tree | f4f8c135d6f6c84e6bc3626fdf860adaf706430d /doc | |
| parent | d5a2c0c10ec7d3958659bd3898dc6d99249f5c8d (diff) | |
| download | riscv-openocd-32b67ee3c9ec10f6ef04ff3deb327a40665ed8b3.zip riscv-openocd-32b67ee3c9ec10f6ef04ff3deb327a40665ed8b3.tar.gz riscv-openocd-32b67ee3c9ec10f6ef04ff3deb327a40665ed8b3.tar.bz2 | |
cfi: support for 16-bit flash with reversed endianness
This is for targets where flash controller has reverse endianness
compared to target. For these, the 'bus_swap' parameter can be given to the
CFI driver, which will cause command CFI commands to be written with
bytes swapped. This is only for x16 CFI flash.
Change-Id: I698b768e92e65d160232e90b0e81a824e3c81a46
Signed-off-by: Esben Haabendal <esben@haabendal.dk>
Reviewed-on: http://openocd.zylin.com/3041
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/openocd.texi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index 2e45114..acda084 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -4806,6 +4806,7 @@ The CFI driver can accept the following optional parameters, in any order: @item @var{jedec_probe} ... is used to detect certain non-CFI flash ROMs, like AM29LV010 and similar types. @item @var{x16_as_x8} ... when a 16-bit flash is hooked up to an 8-bit bus. +@item @var{bus_swap} ... when data bytes in a 16-bit flash needs to be swapped. @end itemize To configure two adjacent banks of 16 MBytes each, both sixteen bits (two bytes) |