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path: root/arch/arm/cpu/arm926ejs/kirkwood/mpp.c
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* kirkwood: make MPP arrays static constAlbert ARIBAUD2013-01-09-1/+1
| | | | | | | | | | This saves stack and code memory for local copy, and consumes initialized data memory. For 22 of the 29 kirkwood-based boards, this results in a global saving of about 30 bytes. For 7 of them, it results in an increase of 6 to 14 bytes. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
* kirkwood: add save functionality kirkwood_mpp_conf functionValentin Longchamp2012-07-07-1/+9
| | | | | | | | | | | | | | If a second non NULL argument is given to the kirkwood_mpp_conf function, it will be used to store the current configuration of the MPP registers. mpp_save must be a preallocated table of the same size as mpp_list and it must be zero terminated as well. A later call to kirkwood_mpp_conf function with this saved list as first (mpp_conf) argment will set the configuration back. Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Holger Brunck <holger.brunck@keymile.com> cc: Prafulla Wadaskar <prafulla@marvell.com>
* ARM: kirkwood: reduce dependence of including platform fileLei Wen2011-10-27-0/+2
| | | | | | | | | | | For files like the drivers/serial/serial.c, it must include the platform file, as the CONFIG_SYS_NS16550_COM1 must reference to the definition in the platform definition files. Include the platform definition file in the config file, so that it would decouple the dependence for the driver files. Signed-off-by: Lei Wen <leiwen@marvell.com>
* arm: Move cpu/$CPU to arch/arm/cpu/$CPUPeter Tyser2010-04-13-0/+80
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>