On Wed, Feb 3, 2010 at 11:10 AM, Taimoor Mirza <mooni_mi...@hotmail.com> wrote: > Hi all, > > I have been trying to use VGA card and LCD for integrator 926. I've built my > kernel PLUS with graphics support. I used following command to run my PLUS > application on qemu: > > qemu-system-arm -M integratorcp -cpu arm926 -kernel ./graphics_demo.out > > I am getting following error: > > > qemu: fatal: integratorcm_read: Unimplemented offset 0x54 > > R00=10000000 R01=00000000 R02=00000000 R03=10000000 > R04=00000014 R05=04000000 R06=0038e054 R07=00000000 > R08=00000000 R09=003b06ec R10=00000000 R11=00000000 > R12=00390814 R13=003b06cc R14=00086148 R15=00085eec > PSR=8000001f N--- A sys32 > s00=00000000( 0) s01=00000000( 0) d00=0000000000000000( 0) > s02=00000000( 0) s03=00000000( 0) d01=0000000000000000( 0) > s04=00000000( 0) s05=00000000( 0) d02=0000000000000000( 0) > s06=00000000( 0) s07=00000000( 0) d03=0000000000000000( 0) > s08=00000000( 0) s09=00000000( 0) d04=0000000000000000( 0) > s10=00000000( 0) s11=00000000( 0) d05=0000000000000000( 0) > s12=00000000( 0) s13=00000000( 0) d06=0000000000000000( 0) > s14=00000000( 0) s15=00000000( 0) d07=0000000000000000( 0) > s16=00000000( 0) s17=00000000( 0) d08=0000000000000000( 0) > s18=00000000( 0) s19=00000000( 0) d09=0000000000000000( 0) > s20=00000000( 0) s21=00000000( 0) d10=0000000000000000( 0) > s22=00000000( 0) s23=00000000( 0) d11=0000000000000000( 0) > s24=00000000( 0) s25=00000000( 0) d12=0000000000000000( 0) > s26=00000000( 0) s27=00000000( 0) d13=0000000000000000( 0) > s28=00000000( 0) s29=00000000( 0) d14=0000000000000000( 0) > s30=00000000( 0) s31=00000000( 0) d15=0000000000000000( 0) > FPSCR: 00000000 > > This application has requested the Runtime to terminate it in an unusual > way. > Please contact the application's support team for more information. > > Can anyone help me?
Your software looks faulty the core module register at offset 0x54 is write only, cf. http://infocenter.arm.com/help/topic/com.arm.doc.dui0138e/DUI0138E_CMxx6_UserGuide.pdf Table 4-3 page 4-14. Laurent
