26 May
2010
26 May
'10
7:23 p.m.
On Wed, May 26, 2010 at 11:38:27AM -0500, Timur Tabi wrote:
I believe we should have a board-specific function that figures out how much extra space is needed, and just returns a single integer that the boot_relocate_fdt() uses to pad the FDT when it relocates it.
Why don't we just grow the FDT on demand, after we make sure that it always lives someplace that is safely growable?
Or if we absolutely must resize it all at once, have a variable that contains the size required, which gets increased by whatever init code determines a reason for it (whether it be QE firmware in this environment variable, some other firmware in that environment variable, just a bunch of nodes that u-boot creates on this platform, etc).
-Scott