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Thanks to XperiaSTE for the basic overclocking code.
***** If you BURN your device or anything goes wrong with it I won't be responsible for it! *****
The kernel will overclock your device to 1.33 GHz, which is VERY dangerous. If you are unsure, don't flash it. The other features are same to the V2 normal ver.
If you want to try the kernel, NEVER set your cpu governor to 'performance' or something like it. That will destroy your device or blow it up~
Link: http://pan.baidu.com/s/1kT7NDAJ
Please upload it to other sites if you like it.
If you have any problems when using it feel free to report! Thanks
Someone says my post has a GPL problem. OK. So here is my modification.
The following is the patch. (dbx500-cpufreq.c.bak is the original file in XperiaSTE's github repo's 'overclock' branch. Apply the patch to that source. )
*** I modified it to 1.5 GHz so change it to 1.33 GHz (all 1500000 to 1333000) according to the post
Compiler: arm-cortex_a9-linux-gnueabihf-linaro 4.9.1
You can find the config in /proc/config.gz after flashing the kernel
Please apply the patch to the following source:
http://www.github.com/XperiaSTE
select overclock branch and download the source then apply the patch
All source can be accessed here:
https://github.com/FandroidRelease/android_kernel_sony_u8500/tree/overclock
***** If you BURN your device or anything goes wrong with it I won't be responsible for it! *****
The kernel will overclock your device to 1.33 GHz, which is VERY dangerous. If you are unsure, don't flash it. The other features are same to the V2 normal ver.
If you want to try the kernel, NEVER set your cpu governor to 'performance' or something like it. That will destroy your device or blow it up~
Link: http://pan.baidu.com/s/1kT7NDAJ
Please upload it to other sites if you like it.
If you have any problems when using it feel free to report! Thanks
Someone says my post has a GPL problem. OK. So here is my modification.
The following is the patch. (dbx500-cpufreq.c.bak is the original file in XperiaSTE's github repo's 'overclock' branch. Apply the patch to that source. )
*** I modified it to 1.5 GHz so change it to 1.33 GHz (all 1500000 to 1333000) according to the post
Code:
--- drivers/cpufreq/dbx500-cpufreq.c.bak 2014-08-26 13:28:08.831300975 +0800
+++ drivers/cpufreq/dbx500-cpufreq.c 2014-08-27 12:47:28.414787596 +0800
@@ -148,7 +148,7 @@
BUG_ON(idx >= freq_table_len);
/* request the PRCM unit for opp change */
- if (freq_table[idx].frequency!=1150000){
+ if (freq_table[idx].frequency!=1500000){
if (last_idx==1){
db8500_prcmu_set_arm_opp(ARM_100_OPP);
prcmu_abb_write(AB8500_REGU_CTRL2, 0x0B, &varm_raw_rec, 1);
@@ -220,7 +220,7 @@
case PRCMU_FW_PROJECT_U8500:
case PRCMU_FW_PROJECT_U9500:
case PRCMU_FW_PROJECT_U8420:
- freq_table[5].frequency = 1150000;
+ freq_table[5].frequency = 1500000;
break;
case PRCMU_FW_PROJECT_U8500_C2:
case PRCMU_FW_PROJECT_U9500_C2:You can find the config in /proc/config.gz after flashing the kernel
Please apply the patch to the following source:
http://www.github.com/XperiaSTE
select overclock branch and download the source then apply the patch
All source can be accessed here:
https://github.com/FandroidRelease/android_kernel_sony_u8500/tree/overclock
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