Picasso-kernel: различия между версиями
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Stuw (обсуждение | вклад) м (→Problems left) |
Zombah (обсуждение | вклад) м (move problems to top) |
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== | ==Use picasso-kernel on PAZ00== | ||
===Memory hole like kernel 3.1.10=== | ===Problems left=== | ||
#Slow data/system EXT4 format from recovery | |||
#UDC usb works only if inserted before poweron | |||
#Hardware video overlays freezes (Probably memory clock problem) | |||
#<strike>[[No power button and lid events from nvec]]</strike> (Works with Stuw's patches) | |||
#<strike>Battare uevents</strike> (Patch from 3.1 fits 3.18) | |||
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===Memreserve calculations=== | |||
====Memory hole like kernel 3.1.10==== | |||
<pre> | <pre> | ||
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Версия от 14:41, 22 апреля 2016
Use picasso-kernel on PAZ00
Problems left
- Slow data/system EXT4 format from recovery
- UDC usb works only if inserted before poweron
- Hardware video overlays freezes (Probably memory clock problem)
No power button and lid events from nvec(Works with Stuw's patches)Battare uevents(Patch from 3.1 fits 3.18)
Memreserve calculations
Memory hole like kernel 3.1.10
/*
* Carveouts for multimedia and ram console
* 128MB - multimedia
* 8MB - fb1
* 16MB - fb2
* 1MB - ram-console
*/
memory {
reg = <0x00000000 0x20000000>;
};
/memreserve/ 0x11000000+0x9900000=0x1A900000
nvmap:0x11000000+0x8000000=0x19000000
dc1:0x19000000+0x800000=0x19800000
dc2:0x19800000+0x01000000=0x1A800000
ramconsole:0x1A800000+0x00100000=0x1A900000
memory size note
128 megabyte=134 217 728 bytes 64 megabyte=67 108 864 bytes 32 megabyte=33 554 432 bytes