Dear Pali Rohár,
On Sunday 29 April 2012 11:10:42 Marek Vasut wrote:
Dear Pali Rohár,
On Sunday 29 April 2012 00:15:23 Marek Vasut wrote:
Won't it be easier to create a preprocessing function that'd fill gd properly, so uboot can generate the atags through standard means then?
Do you mean to generate/copy other atags in board code? This will not work because u-boot (in bootm.c) always passing ATAG_CORE in function setup_start_tag. And I do not want to pass ATAG_CORE two times to kernel (once which I copy from other bootloader and once which generate u-boot).
No, I mean parse the old ATAGS from nolo and fill u-boot's internal structures with that. Then let uboot generate the ATAGS from it's internal structures as usual.
Best regards, Marek Vasut
Ok, but what to do with non-standard omap/maemo atags which is used only for maemo (atag for bootreason, atag for bootmode ...)? U-Boot does not have internal structures for these non-standrad atags and also does not support passing it.
Implement support for passing ad-hoc additional non-standard atags then?
Best regards, Marek Vasut