[coreboot] [PATCH] v3: convert fake SPD to struct spd_entry
Uwe Hermann
uwe at hermann-uwe.de
Tue Feb 26 20:04:52 CET 2008
On Tue, Feb 26, 2008 at 07:53:16PM +0100, Carl-Daniel Hailfinger wrote:
> Convert all boards using fake SPD entries to struct spd_entry, thereby
> making sure we return 0xff for nonexisiting entries and shrinking the
> data structure by 85%.
Can you elaborate? 85% less in RAM or in ROM? How did you measure this?
> As a bonus, the various initram.c for boards with fake SPD are now
> almost identical.
Nice! (next step: generic code in lib/, drop per-board code)
> +struct spd_entry {
> + u8 address;
> + u8 data;
> };
As this is the same in each file it should probably go in some header.
Uwe.
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