2010/7/4 Tha_Man <[email protected]> > > Hi again, > I couldn't resist to do some more testing, so I copied my QtMoko SDcard > installation to NAND. QtMoko from NAND boots fine in most cases (see > overview), it's suspend and resume that fails when overclocked. However, > suspend and resume works fine with the original NAND U-boot and your > default > clocked U-boot. I've flashed the overclocked images exactly as you posted > and flashed u-boot_env.in as well, no errors were reported during > flashing. > Here's an overview: > > Tested under QtMoko v24, using different u-boot images flashed in NAND: > + u-boot-gta02v5-1.3.1: works fine > + u-boot.udfu_400_100_1.7: works fine > - u-boot.udfu_450_112_1.65_1.9: won't boot (hangs on 'Starting kernel...') > - u-boot.udfu_450_112_1.7_1.9_sdmax: won't boot (hangs on 'Starting > kernel...') > * u-boot.udfu_500_83_1.7: fails to resume after suspend > * u-boot.udfu_500_83_1.7_1.8_CLK2: fails to resume after suspend > * u-boot.udfu_533_88_1.7: fails to resume after suspend > * u-boot.udfu_533_88_1.7_1.8_CLK2: fails to resume after suspend > > So most u-boot images boot fine with QtMoko v24 and report the correct > speeds, but my phone doesn't wake up after suspend with any of the > overclocked images; I have to remove the battery to be able to boot again. > Even the 450Mhz-images you reported as 'working under qtmoko' fail with me, > but I'm not sure if you tested suspend and resume. I'm using the default > v24-kernel, based on 2.6.29 I believe. > > I hope my tests are of any help, if I need to test something else, please > let me know. > > Cheers, > Tha_Man > -- > View this message in context: > http://openmoko-public-mailinglists.1958.n2.nabble.com/cpu-reclocking-to-500Mhz-overclocking-to-533Mhz-performance-tests-and-bootloader-images-tp5242777p5253190.html > Sent from the Openmoko Community mailing list archive at Nabble.com. > > _______________________________________________ > Openmoko community mailing list > [email protected] > http://lists.openmoko.org/mailman/listinfo/community >
Hi, I'm using QtMoko on SD from a long time and wanted to give these uboot versions (500 and 533) a try. I kept my uboot env because yours doesn't seem to add any new parameters. They worked well but I have the same problems as Tha_Man : my FR doesn't resume after suspend. Back to your 400 uboot, the same QtMoko (same partitions and uboot env) suspends and resumes well. SHR-U suffers from the same symptoms. I hope you'll be able to track and solve this problem because FR is really faster at 500 or 533 Mhz and that's great. -- David
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