Commit graph

4 commits

Author SHA1 Message Date
Remy Bohmer
9eeaa8e66c Add support for dataflash to U-boot environment settings tool.
* The sector size for SPI-dataflash (like AT45 flashes) are not always
  a power-of-2. So, the sector calculations are rewritten such that it
  works for either power-of-2 as any size sectors.
* Make the flash sector size optional in case it is the same value as
  the environment size.

Signed-off-by: Remy Bohmer <linux@bohmer.net>
2011-04-12 22:58:34 +02:00
Martin Michlmayr
22525779cb Fix a typo in fw_env.config
Reported-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-12-15 21:49:03 +01:00
Guennadi Liakhovetski
5608692104 fw_env: add NAND support
Add support for environment in NAND with automatic NOR / NAND recognition,
including unaligned environment, bad-block skipping, redundant environment
copy.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
2008-09-09 10:39:55 +02:00
wdenk
d0fb80c302 * Restrict baudrate settings on LWMON to higher speeds
when watchdog is on

* Update baudrate in bd_info when it gets changed

* Add watchdog trigger points while waiting for serial port
  (so far only 8xx -- needed on LWMON with 100ms watchdog)

* Improve command line tool to access the U-Boot's environment
  (figuration of the utility, using a config file)
2003-01-11 09:48:40 +00:00