[DEV] Kernel -> Memory Controller tweak

[antibyte]

Works, but stability is unknown.
Changed the value written to the QOS_OVERRID1 register
from 2 to FFFF.
Dont ask me why this even works The manual leaves me puzzled.

/kernel/arch/arm/mach-s3c6410/mach-spica.c

static void spica_set_qos(void)
...
- writel(0x2, S3C_VA_SYS + 0x128);
+ writel(0xffff, S3C_VA_SYS + 0x128);
...

--EDIT--
This one works very well.
Quality of service enabled for 3D/2D/DMA/CPU.

writel(0xffb6, S3C_VA_SYS + 0x128);
---------

Best result from the old Linpack (Frozen Eclair) :




Kernel to try (with automatic filesystem detection and latest MT driver)

DOWNLOAD


[Discussion/Feedback/Bug reports] Kernel -> Memory Controller tweak

[zsoltee69]

Hi
Im flashed, yes old linpack 9.574, fast response, but stable?... im testing

[frz]

What exactly does this do? What does the memory controller do and how is it changed by writing FFFF to QOS_OVERRID1?

[vidatnet420]

I installed it , Feel to be faster , fast response

[kenshin]

and latest MT driver)

2.1b or 2.2b?

[eXeex]

How about memory score in Quadrant ?

[bronzz]

no problems sofar, my linpack lil bit lower

[ker0ltjuh]

hey can i have a quick answer plz. is it possible to replace the logo.png in the flashable TAR without signing it or something?

[cenculko]

Get this to 2.2?

Sent from my GT-I5700 using Tapatalk

[FrozenData]

hey can i have a quick answer plz. is it possible to replace the logo.png in the flashable TAR without signing it or something?

yeah..