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* net: punt bd->bi_ip_addrMike Frysinger2012-05-15-3/+0
| | | | | | | | | This field gets read in one place (by "bdinfo"), and we can replace that with getenv("ipaddr"). After all, the bi_ip_addr field is kept up-to-date implicitly with the value of the ipaddr env var. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
* sandbox: add getopt supportSimon Glass2012-03-12-0/+1
| | | | | | | | | | | | | | | This adds simple command-line parsing to sandbox. The idea is that it sets up the state with options provided, and this state can then be queried later, as needed. New flags are declared with the SB_CMDLINE_OPT_SHORT helper macro, pointers are automatically gathered up in a special section, and then the core code takes care of gathering them up and processing at runtime. This way there is no central place where we have to store a list of flags with ifdefs. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* sandbox: allow processing before main loopSimon Glass2012-03-12-0/+2
| | | | | | | | | In order to pass command line arguments to sandbox we need to be able to act on them. So take control back at the end of board_init_r() from where we can call the main loop or do something else. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* sandbox: fdt: add support for CONFIG_OF_CONTROLSimon Glass2012-03-12-0/+8
| | | | | | | This adds support for a controlling fdt, mirroring the ARM implementation. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* sandbox: Add improved RAM simulationMatthias Weisser2011-12-10-7/+10
| | | | | | | | | Using mmap to allocate memory from the OS for RAM simulation we can use u-boot own malloc implementation. Tested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Matthias Weisser <weisserm@arcor.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* cosmetic: s/BOARD_LATE_INIT/CONFIG_BOARD_LATE_INITHelmut Raiger2011-10-27-1/+1
| | | | | | | | | | | | | This renames BOARD_LATE_INIT to CONFIG_BOARD_LATE_INIT. Along the way it removes some leftover #define BOARD_LATE_INIT 1 and adds some basic documentation for board specific callbacks in README. Signed-off-by: Helmut Raiger <helmut.raiger@hale.at> Acked-by: Stefano Babic <sbabic@denx.de>
* sandbox: Add architecture lib filesSimon Glass2011-10-17-0/+366
These files are taken from the ARM board implementation and then reduced to remove unneeded cruft. Ideally we would work towards unifying arch/xxx/lib files, particularly board.c. Signed-off-by: Simon Glass <sjg@chromium.org>