Uwe Hermann ff7df4f7ad Add cross compilation support and simplify the far to complex serial ... code (This goes hand in hand, as some parts of serial were hardcoded to one architecture until now) * include/uart8250.h: add TTYSx defines that are used in multiple places. formerly part of arch/x86/serial.c. Drop init_uart8250 (unused) * lib/uart8250.c: drop arch/x86/config.h usage Drop init_uart8250 (unused) * arch/powerpc/Kconfig, arch/x86/Kconfig: add CONFIG_ARCH to contain the directory name under LinuxBIOSv3/arch/ * arch/x86/console.c: drop some dead code. Drop hardcoded config.h values. use generic uart8250.h header * arch/x86/cachemain.c: Drop hardcoded config.h values. Still use hardcoded ROM size for now. (To be changed later) * arch/x86/config.h: dropped, no longer needed * arch/x86/serial.c: factor out generically used defines to uart8250.h * Makefile: use mainboard architecture instead of target architecture to choose include path. Read .xcompile if available (configure replacement). Create build.h with compile time and version. * util/xcompile/xcompile: new file. Search for supported cross compilers linkers, assemblers (and potentially supported compiler flags etc) This is a very slick configure replacement. * util/dtc/Makefile: fix Makefile for cross compilation Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@190 f3766cd6-281f-0410-b1cd-43a5c92072e9		2007-03-05 21:14:21 +00:00
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xcompile	Add cross compilation support and simplify the far to complex serial	2007-03-05 21:14:21 +00:00