AnsweredAssumed Answered

Gpu demo crashed under iMX6_SDK with iMX6DL

Question asked by fe la on Dec 24, 2014
Latest reply on Jan 15, 2015 by Yuri Muhin

Hello, Freescale


I am using the iMX6_SDK to test the GPU demo based on the iMX6DL version.

By the way, I run this gpu demo successfully on the iMX6Dual version.

the following log shows the issue:



    Platform SDK (1.1) for MX6SDL TO1.1 

    Build: Sep 26 2014, 11:12:19


Running GPU test, please connect the Hannstar LVDS panel to the LVDS0


GPU test running, press any key to exit.

Oops, data abort occurred!


Registers at point of exception:

cpsr = nzCvqeAift Supervisor (0x20000113)

r0 = 0x00000002    r8 =  0x00000000

r1 = 0x002000e4    r9 =  0x00000000

r2 = 0x002000e4    r10 = 0x00000000

r3 = 0x00f000e4    r11 = 0x10404248

r4 = 0xdeadfeed    r12 = 0x1040424c

r5 = 0x100752a0    sp =  0x10404224

r6 = 0x00000000    lr =  0x1006e11c

r7 = 0x00000094    pc =  0x10068af4

dfsr = 0x00000008

dfar = 0x00f000e4


Access type: read

Fault status: 0x8


Can you help me check this issue?


Thank you very much.