On Nov 24, 2008, at 6:33 AM, Jean-Christophe PLAGNIOL-VILLARD wrote:
FDT support is used for both FIT style images and architectures (ppc, m68k, sparc) that can pass a fdt blob to an OS..
For other arch and board which do not pass a fdt blob to an OS but want to use the new uImage format, we just need FIT support (ex : ARM).
Now we can have the 4 following configurations :
- FIT only CONFIG_FIT
- fdt blob only CONFIG_OF_LIBFDT
- both CONFIG_OF_LIBFDT & CONFIG_FIT
- none none
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
plagnioj@jcrosoft.com
actually not clean integration have been found to avoid defined(CONFIG_PPC) || defined(CONFIG_M68K) || defined(CONFIG_SPARC) by replacing it with the 2 news macro.
removing arch macro ifdef and use 2 new config for the functionnality to enable so we introduce these : CONFIG_BOOT_INIT_RAMDISK
Define this if you want support for relocating init ramdisk
CONFIG_BOOT_INIT_RAMDISK
Define this if you want support for allocate and initialize kernel information for booting
if someone have a good idea please send a patch
Best Regards, J. common/image.c | 2 ++ include/image.h | 4 ---- libfdt/Makefile | 8 ++++++-- 3 files changed, 8 insertions(+), 6 deletions(-)
Tested-by: Kumar Gala galak@kernel.crashing.org
(that is boot tested, not much more than that)
- k