maemo.org - Talk - Overclock the N900?

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- Nokia N900 (https://talk.maemo.org/forumdisplay.php?f=44)

- - Overclock the N900? (https://talk.maemo.org/showthread.php?t=39753)

Re: Overclock the N900?

Quote:

Originally Posted by titan (Post 868807)

I don't use multiboot but this http://wiki.maemo.org/Kernel_Power#I...d_installation
might help.

The zImage needed for multiboot and u-boot is provided by kernel-power-bootimg.
I plan to make kernel-power a u-boot image by default in the future.

regarding camera problems: it seems fcam-drivers needs to be recompiled. uninstalling fcam+fcam-drivers makes the camera work for me.

Bless900 is also non functional - uses the fcam drivers. Bit of a bugger that as I love that app.

Re: Overclock the N900?

Quote:

Originally Posted by bunanson (Post 868788)

...
getting the "Can't flash kernel, required files not found
guru meditation #00000025, 62017712" issue
...

For Nitdroid nuts with multiboot installed, go here, 1st post bottom to fix the red box panic warning.

OC42 works, maemo works, and of course, nitdroid works :)

bun

A little to late!.....I`ve already formated everything, but good to know

Re: Overclock the N900?

I've OC'd to 250 900 with default voltage. So far it seems to be the only configuration that plays video without crashing.
I've noticed that my phone spends less time running at 100% CPU than it did on the stock kernel and settings. Can that be? I also seem to be getting MUCH better life out of my battery.

Re: Overclock the N900?

Was this a mistake by the fcam people or was this an inevitable obstacle?

Re: Overclock the N900?

What are the people with nitdroid and neopwn supposed to do? Am I supposed to flash the kernel? I get the error on load in multiboot when starting power42.

Re: Overclock the N900?

Quote:

Originally Posted by titan (Post 868463)

USB hostmode patches are planned for one of the next releases.
First I need to find their latest patches and make sure they don't interfere with normal operation.

debian/patches/paulhostmode.diff:
http://pastebin.com/raw.php?i=Xd2aHfDc

defconfig .diff (you only need the + USB-related lines)

Code:

--- kernel-power-2.6.28/debian/rx51power_defconfig        2010-11-10 14:01:01.000000000 +0200

+++ ../kernel-power/kernel-power-2.6.28/debian/rx51power_defconfig        2010-11-08 22:52:37.095080000 +0200

@@ -1,7 +1,7 @@

 #

 # Automatically generated make config: don't edit

 # Linux kernel version: 2.6.28.10power-omap1

-# Tue Nov  9 20:27:06 2010

+# Sat Jun  5 14:59:06 2010

 #

 CONFIG_ARM=y

 CONFIG_SYS_SUPPORTS_APM_EMULATION=y

@@ -43,10 +43,7 @@

 CONFIG_POSIX_MQUEUE=y

 CONFIG_BSD_PROCESS_ACCT=y

 # CONFIG_BSD_PROCESS_ACCT_V3 is not set

-CONFIG_TASKSTATS=y

-CONFIG_TASK_DELAY_ACCT=y

-CONFIG_TASK_XACCT=y

-CONFIG_TASK_IO_ACCOUNTING=y

+# CONFIG_TASKSTATS is not set

 # CONFIG_AUDIT is not set

 CONFIG_IKCONFIG=m

 CONFIG_IKCONFIG_PROC=y

@@ -276,6 +273,7 @@

 # CONFIG_CPU_BPREDICT_DISABLE is not set

 CONFIG_HAS_TLS_REG=y

 # CONFIG_OUTER_CACHE is not set

+CONFIG_ARM_ERRATA_430973=y

 

 #

 # Bus support

@@ -283,7 +281,6 @@

 # CONFIG_PCI_SYSCALL is not set

 # CONFIG_ARCH_SUPPORTS_MSI is not set

 # CONFIG_PCCARD is not set

-CONFIG_ARM_ERRATA_430973=y

 

 #

 # Kernel Features

@@ -392,7 +389,7 @@

 # CONFIG_PACKET_MMAP is not set

 CONFIG_UNIX=y

 CONFIG_XFRM=y

-CONFIG_XFRM_USER=y

+# CONFIG_XFRM_USER is not set

 # CONFIG_XFRM_SUB_POLICY is not set

 # CONFIG_XFRM_MIGRATE is not set

 # CONFIG_XFRM_STATISTICS is not set

@@ -405,7 +402,7 @@

 CONFIG_ASK_IP_FIB_HASH=y

 # CONFIG_IP_FIB_TRIE is not set

 CONFIG_IP_FIB_HASH=y

-CONFIG_IP_MULTIPLE_TABLES=y

+# CONFIG_IP_MULTIPLE_TABLES is not set

 # CONFIG_IP_ROUTE_MULTIPATH is not set

 # CONFIG_IP_ROUTE_VERBOSE is not set

 CONFIG_IP_PNP=y

@@ -436,8 +433,8 @@

 CONFIG_IPV6_ROUTER_PREF=y

 # CONFIG_IPV6_ROUTE_INFO is not set

 # CONFIG_IPV6_OPTIMISTIC_DAD is not set

-CONFIG_INET6_AH=m

-CONFIG_INET6_ESP=m

+# CONFIG_INET6_AH is not set

+# CONFIG_INET6_ESP is not set

 CONFIG_INET6_IPCOMP=m

 CONFIG_IPV6_MIP6=m

 CONFIG_INET6_XFRM_TUNNEL=m

@@ -508,7 +505,7 @@

 # CONFIG_NETFILTER_XT_MATCH_MARK is not set

 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m

 # CONFIG_NETFILTER_XT_MATCH_OWNER is not set

-CONFIG_NETFILTER_XT_MATCH_POLICY=m

+# CONFIG_NETFILTER_XT_MATCH_POLICY is not set

 # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set

 # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set

 # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set

@@ -679,7 +676,6 @@

 CONFIG_BT_HCIH4P=m

 # CONFIG_BT_HCIVHCI is not set

 # CONFIG_AF_RXRPC is not set

-CONFIG_FIB_RULES=y

 CONFIG_WIRELESS=y

 CONFIG_CFG80211=y

 CONFIG_NL80211=y

@@ -1623,7 +1619,7 @@

 CONFIG_USB_DYNAMIC_MINORS=y

 CONFIG_USB_SUSPEND=y

 CONFIG_USB_OTG=y

-CONFIG_USB_OTG_WHITELIST=y

+# CONFIG_USB_OTG_WHITELIST is not set

 # CONFIG_USB_OTG_BLACKLIST_HUB is not set

 CONFIG_USB_MON=y

 # CONFIG_USB_WUSB is not set

@@ -1633,9 +1629,16 @@

 # USB Host Controller Drivers

 #

 # CONFIG_USB_C67X00_HCD is not set

-# CONFIG_USB_EHCI_HCD is not set

+CONFIG_USB_EHCI_HCD=m

+CONFIG_OMAP_EHCI_PHY_MODE=y

+# CONFIG_OMAP_EHCI_TLL_MODE is not set

+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set

+# CONFIG_USB_EHCI_TT_NEWSCHED is not set

 # CONFIG_USB_ISP116X_HCD is not set

-# CONFIG_USB_OHCI_HCD is not set

+CONFIG_USB_OHCI_HCD=m

+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set

+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set

+CONFIG_USB_OHCI_LITTLE_ENDIAN=y

 # CONFIG_USB_SL811_HCD is not set

 # CONFIG_USB_R8A66597_HCD is not set

 # CONFIG_USB_HWA_HCD is not set

@@ -1992,7 +1995,7 @@

 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"

 CONFIG_NTFS_FS=m

 # CONFIG_NTFS_DEBUG is not set

-# CONFIG_NTFS_RW is not set

+CONFIG_NTFS_RW=y

 

 #

 # Pseudo filesystems

It doesn't interfere with normal operations, at least for me.

Re: Overclock the N900?

Quote:

Originally Posted by MohammadAG (Post 869085)

debian/patches/paulhostmode.diff:
http://pastebin.com/raw.php?i=Xd2aHfDc

thanks. I guess the patches I've just uploaded with power43 should be about the same
(except for UHCI+EHCI modules, which AFAIK do not make sense?).
Now we can start testing USB hostmode with power43 as well.

power43 also contains the u-boot bootloader, so you should be able to boot MeEgo and others OSs with it.

if you have fcamera installed, you need to upgradehttp://n900.tannerlab.com/kernel/fca....7-1_armel.deb

Re: Overclock the N900?

...having "extra-devel" in my cataloges (running PR 1.3) - why do I not "see" any of the updates?

Re: Overclock the N900?

i have installed power 42, did all the steps necessary (unplug, reboot)
i don't have fcam drivers installed
but when trying to load settings (ideal) in xterm
it says load successfull and phone reboots next second
i didn't have previous settings (flashing in osx, 2 weeks ago)
will try power 43 now to see if better
is there any command to see what happened after loading settings?