summaryrefslogtreecommitdiff
path: root/arch/arm/mach-socfpga/scan_manager.c
AgeCommit message (Collapse)Author
2015-08-08arm: socfpga: scan: Zap iocsr_scan_chain*_table()Marek Vasut
Introduce accessor iocsr_get_config_table() for retrieving IOCSR config tables. This patch is again trimming down the namespace polution. The IOCSR config tables are used only by scan manager, they are generated by qts and are board specific. Before this patch, the approach to use these tables in scan manager was to define an extern variable to silence the compiler and compile board-specific iocsr_config.c into U-Boot which defined those extern variables. Furthermore, since these are tables and the scan manager needs to know the size of those tables, iocsr_config.h is included build-wide. This patch wraps all this into a single accessor which takes the scan chain ID and returns pointer to the table and it's size. All this is wrapped in wrap_iocsr_config.c board-specific file. The file includes the iocsr_config.c (!) to access the original tables and transitively iocsr_config.h . It is thus no longer necessary to include iocsr_config.h build-wide and the namespace polution is trimmed some more. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-08arm: socfpga: scan: Zap redundant params in scan_mgr_io_scan_chain_prg()Marek Vasut
It is sufficient to pass in the scan chain ID into the function to determine the remaining two parameters, so drop those params and determine them locally in the function. The big-ish switch in the function is temporary and will be replaced by a proper function call in subsequent patch. Signed-off-by: Marek Vasut <marex@denx.de>
2015-08-08arm: socfpga: scan: Staticize scan_mgr_io_scan_chain_prg()Marek Vasut
This function is never used outside of scan_manager.c , so make it static. Zap the prototype in scan_manager.h and move the documentation above the function. Make the documentation kerneldoc compliant. Signed-off-by: Marek Vasut <marex@denx.de>
2015-05-07ARM: socfpga: move SoC sources to mach-socfpgaMasahiro Yamada
Our recent trend is to collect SoC files into arch/arm/mach-(SOC). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>