1 Apr
2016
1 Apr
'16
1:23 p.m.
On 01.04.16 13:12, Ian Campbell wrote:
On Fri, 2016-04-01 at 13:08 +0200, Alexander Graf wrote:
On 01.04.16 13:06, Ian Campbell wrote:
On Wed, 2016-03-30 at 17:53 +0200, Alexander Graf wrote:
On the A64 we usually boot with ATF running in EL3. ATF as it is available today resides in the first 16MB of RAM. So we should make sure we reserve that space in our memory maps.
Would using fdt_add_mem_rsv() be better than fiddling with the DRAM banks?
Nope, because that wouldn't populate into the EFI memory descriptors ;).
Isn't that a bug? ;-)
I guess to make this clean we'd need a new API that both calls fdt_add_mem_rsv() and an efi allocate.
And yes, it's a bug :).
Alex