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* km/common: add pnvramsize to default environmentHolger Brunck2011-05-18-0/+1
| | | | | | | | | | | The pnvram size was used later from start scripts in linux. Therefore it was added to the default environment. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de>
* km/common: simplify default environmentHolger Brunck2011-05-18-126/+19
| | | | | | | | | | | | | | This is a first step to simplify the default environment. Move all the environment variables which are only needed for debugging purpose to textfiles in the scripts directory. In case of debugging these files can be loaded via tftp into RAM and set via the env import command. Other variables are identified as obsolete and were removed. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de>
* km/common: implement boardId HWkey checks as u-boot cmdThomas Herzmann2011-05-18-29/+1
| | | | | | | | | | | | | | | | | | | | | | | | BoardId and HWKey are used to identify the HW class of a given board. The correct values are stored in the inventory eeprom. During creation time of a boot package the boardId and HWkey for the SW is stored in the default environment and burned into the flash. During boottime the values in the inventory and in the environment are compared to avoid starting of a SW which is not authorized for this board. Some bootpackages are allowed to run on a set of different boardId hwKey. In this case the environment variable boardIdListHex was added to the default environment. In this case the command iterates over the pair values and compares them with the values read from the inventory eeprom. The syntax of such a boardIdListHex value is e.g.: 158_1 159_1 159_2 Signed-off-by: Thomas Herzmann <thomas.herzmann@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de>
* Remove remnants of obsolete CONFIG_SYS_GBL_DATA_SIZE commentsMichael Jones2011-05-12-2/+0
| | | | | | | commit 25ddd1fb0a2281b182529afbc8fda5de2dc16d96 left remnants of many comments about CONFIG_SYS_GBL_DATA_SIZE. Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
* keymile boards: move keymile specific header in subdirValentin Longchamp2011-05-10-0/+1587
Collect all keymile specific common headers in include/configs/km. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Prafulla Wadaskar <prafulla@marvell.com> cc: Kim Phillips <kim.phillips@freescale.com> cc: Holger Brunck <holger.brunck@keymile.com>