Dear Tixy, I am glad to get your help.I have tried that a fast model is with an A15X4,but the trouble is working.And do you give me help again?
Yours, MZ At 2014-04-09 20:03:42,"Jon Medhurst (Tixy)" tixy@linaro.org wrote:
On Wed, 2014-04-09 at 17:18 +0800, dcv wrote:
I download fastmodel from https://silver.arm.com/browse/FM000. Branch is:Fast Models 8.3 for Linux The loaded project is: RTSM_VE_Cortex-A15x1.sgproj
I know this bug --> https://bugs.launchpad.net/linaro-android/+bug/1227665 doesn't have exactly the same symptoms as you describe, but it was my experience that on a fast model emulating a single CPU it was very difficult to get Android to be usable, could you try with an A15x2 model?
Linaro-android : vexpress-linaro-13.09-release, download from http://snapshots.linaro.org/android/~linaro-android/vexpress-linaro-13.09-re...
Any reason not to use a newer release? If for no other reason than the later releases have the boot animation disabled which makes boot times go a lot faster. (You may have disabled boot animation yourself?)
I also know for all vexpress-linaro-14.??-release's this year I have personally booted them OK on a A15x2 model. Though because they are rather slow and difficult to use I usually unlock the display by running the 'disablesuspend.sh' command from the Android console, as using the mouse to unlock the screen is extremely difficult.
-- Tixy