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* tools/env: cross-compile fw_printenv without setting HOSTCCMasahiro Yamada2014-02-191-3/+2
| | | | | | | | | | | | | | | fw_printenv is a program which mostly runs on the target Linux. Before switching to Kbuild, we needed to set HOSTCC at the command line like this: make HOSTCC=<your CC cross-compiler> env Going forward we can cross compile it by specifying CROSS_COMPILE: make CROSS_COMPILE=<your cross-compiler prefix> env This looks more natural. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Gerhard Sittig <gsi@denx.de>
* Fix a couple typoes in tools/env/READMERobert P. J. Day2013-03-111-2/+2
| | | | Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
* tools: Add a README note about fw_printenv lock fileJoe Hershberger2012-10-151-0/+4
| | | | | | | Add a mention of the lock file to the README for the fw_printenv tool. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reported-by: Luka Perkov <uboot@lukaperkov.net>
* ARM: drop unsupported 'trab' boardWolfgang Denk2011-06-221-3/+0
| | | | | | | | | | The 'trab' board configuration is broken, and there is nobody who is interested and willing to fix it. Drop it. This includes support for VFD displays which have always been used by this board only. Signed-off-by: Wolfgang Denk <wd@denx.de>
* tools/env: document current cross-compilation issues and workaroundLuca Ceresoli2011-04-301-0/+6
| | | | Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it>
* fw_env: add NAND supportGuennadi Liakhovetski2008-09-091-0/+6
| | | | | | | | 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>
* tools: fix fw_printenv tool to compile againMarkus Klotzbücher2008-01-081-0/+4
| | | | | | | | | | This patch updates the fw_printenv/fw_setenv userspace tool to include the correct MTD header in order to compile against current kernel headers. Backward compatibility is preserved by introducing an option MTD_VERSION which can be set to "old" for compilation using the old MTD headers. Along with this a number of warnings are fixed. Signed-off-by: Markus Klotzbuecher <mk@denx.de>
* * Restrict baudrate settings on LWMON to higher speedswdenk2003-01-111-14/+29
| | | | | | | | | | | | 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)
* * Use 1-byte-read instead of -write for iprobe() functionwdenk2002-12-171-0/+29
Add i2c commands to PM826 config * extend I2C POST code: check for list on known addresses
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