On 03/26/2013 06:09 PM, Graeme Russ wrote:
I've had a quick glance at the U-Boot source and I think the newer 'FIT' image may be a better path to follow. In common/image.c you will find fit_image_get_load() and in common/cmd_bootm.c you will find bootm_start() and bootm_load_os(). Teasing apart these functions, it looks like fit_image_get_load() looks for a "load" property (FIT_LOAD_PROP) in the FDT first, then in the FIT image (if the FDT returns a NULL load address). Now you can set properties in the FDT in U-Boot (fdt set <path> <prop> [<val>]) So have a common FIT image with a common FDT and use U-Boot to tweak the FDT properties such as the kernel load address
I'd love to, but we don't ship uboot for a number of our boards. We are limited to the functionality provided by the firmware provided. FIT is not universal.
-- Brendan Conoboy / Red Hat, Inc. / blc@xxxxxxxxxx _______________________________________________ arm mailing list arm@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/arm
