Messages in this thread |  | | Date | Thu, 28 Nov 2013 18:11:53 +0100 | From | Pavel Machek <> | Subject | Nemo on emulated Nokia n900 (qemu-arm) |
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Hi!
For testing, it would be good to have some real userland... unfortunately I can't figure out how to do it.
Ideally, I'd like to put nemo-armv7hl-n900-mmcblk0p.raw on emulated sd card, but I get:
[ 1.566345] Initializing XFRM netlink socket [ 1.568023] NET: Registered protocol family 17 [ 1.570220] NET: Registered protocol family 15 [ 1.572601] Key type dns_resolver registered [ 1.581481] omap_vp_forceupdate_scale: vdd_mpu_iva TRANXDONE timeout exceeded while trying to clear the TRANXDONE status [ 1.586242] omap_vp_forceupdate_scale: vdd_core TRANXDONE timeout exceeded while trying to clear the TRANXDONE status [ 1.601074] omap_vp_forceupdate_scale: vdd_mpu_iva TRANXDONE timeout exceeded. Voltage change aborted [ 1.604522] cpu cpu0: omap_target: unable to scale voltage up. [ 1.606933] omap_hsmmc omap_hsmmc.1: no support for card's volts [ 1.609252] mmc1: error -22 whilst initialising SDIO card SD: ACMD41 in a wrong state SD: ACMD41 in a wrong state SD: ACMD41 in a wrong state SD: ACMD41 in a wrong state SD: CMD1 in a wrong state [ 1.613830] cpufreq: __cpufreq_driver_target: Failed to change cpu frequency: -110 [ 1.622650] ThumbEE CPU extension supported.
But according to google, old linux kernels were able to work with SD on qemu-arm...
IIRC there was some discussion that qemu does not properly emulate SD card, and that internal NAND emulation can be used instead. I tried using qflasher, but it is not able to use 3.5GB nemo-armv7hl-n900-mmcblk0p.rawnemo-armv7hl-n900-mmcblk0p.raw -- strace revealed file too big error.
Any ideas? Pavel PS: And sorry if it is in archives somewhere. I googled quite a bit, but did not find anything. -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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