[OpenBIOS] [PATCH 00/10] encode-int related changes and pci bus scan amendment

[Igor Kovalenko]

On Wed, May 26, 2010 at 12:47 AM, Andreas Färber <andreas.faerber at web.de> wrote:
> Hey,
>
> I'm still a bit puzzled about the cell vs. int concept here... Some of the
> patches seem to account for cell being 64-bit on sparc64. On ppc(64) however
> ucell is 32-bit, so wouldn't we need to modify at least our new
> ofmem_arch_get_translation_entry_size and
> ofmem_arch_create_translation_entry as well to account for 64-bit physical
> and virtual addresses?

Yes, those must be changed as well. Current implementation is OK at
the moment though since hardcoded encode method yields the same result
as address-cells-aware one. F.e. on sparc64 we will encode 6 u32
values instead of 3 u64 we do now.
In my wish list:
- ofmem_common: switch to 32bit properties
- pci_set_AAPL_address: same

-- 
Kind regards,
Igor V. Kovalenko