Dear All,
Thanks very much about the error:
such as
this is my logcat:
root@sabresd_7d:/system/media/audio/alarms # logcat
--------- beginning of main
01-01 00:00:00.440 178 178 W auditd : type=2000 audit(0.0:1): initialized
01-01 00:00:12.242 188 188 I /system/bin/tzdatacheck: tzdata file /data/misc/zoneinfo/current/tzdata does not exist. No action requi.
01-01 00:00:12.991 192 192 I lowmemorykiller: Using in-kernel low memory killer interface
--------- beginning of system
01-01 00:00:13.051 185 185 I vold : Vold 3.0 (the awakening) firing up
01-01 00:00:13.051 185 185 V vold : Detected support for: ext4 f2fs vfat
01-01 00:00:13.059 185 185 W Vold : Tearing down stale mount /mnt/shm
01-01 00:00:13.091 194 194 I SurfaceFlinger: SurfaceFlinger is starting
01-01 00:00:13.091 194 194 I SurfaceFlinger: SurfaceFlinger's main thread ready to run. Initializing graphics H/W...
01-01 00:00:13.110 194 194 D libEGL : loaded /system/lib/egl/libGLES_android.so
01-01 00:00:13.197 194 194 I imx7.gralloc: fb_device_open dispid:0, fb:0
01-01 00:00:13.197 194 194 I imx7.gralloc: 16bpp setting of Framebuffer with RGB565 format!
01-01 00:00:13.197 194 194 W imx7.gralloc: using (fd=13)
01-01 00:00:13.197 194 194 W imx7.gralloc: id = mxc_epdc_fb
01-01 00:00:13.197 194 194 W imx7.gralloc: xres = 1200 px
01-01 00:00:13.197 194 194 W imx7.gralloc: yres = 825 px
01-01 00:00:13.197 194 194 W imx7.gralloc: xres_virtual = 1200 px
01-01 00:00:13.197 194 194 W imx7.gralloc: yres_virtual = 2688 px
01-01 00:00:13.197 194 194 W imx7.gralloc: bpp = 16
01-01 00:00:13.197 194 194 W imx7.gralloc: r = 11:5
01-01 00:00:13.197 194 194 W imx7.gralloc: g = 5:6
01-01 00:00:13.197 194 194 W imx7.gralloc: b = 0:5
01-01 00:00:13.197 194 194 W imx7.gralloc: width = 191 mm (159.581146 dpi)
01-01 00:00:13.197 194 194 W imx7.gralloc: height = 131 mm (159.961838 dpi)
01-01 00:00:13.197 194 194 W imx7.gralloc: refresh rate = 85.00 Hz
01-01 00:00:13.206 194 194 E FslHwcomposer: Error! hw_get_module fsl_hwc failed
01-01 00:00:13.206 194 194 E FslHwcomposer: Error! hw_get_module viv_hwc failed
01-01 00:00:13.207 194 194 I FslHwcomposer: open /sys/class/graphics/fb0/fsl_disp_dev_property failed
01-01 00:00:13.207 194 194 W FslHwcomposer: system can't support more than 1 devices
01-01 00:00:13.207 194 194 W FslHwcomposer: invalid refresh rate, assuming 60 Hz
01-01 00:00:13.207 194 194 I FslHwcomposer: hwcomposer: open framebuffer fb0
01-01 00:00:13.207 194 194 I imx7.gralloc: fb_device_open dispid:0, fb:0
01-01 00:00:13.207 194 194 I imx7.gralloc: display already initialized...
01-01 00:00:13.207 194 194 I FslHwcomposer: hwc_device_open,426
01-01 00:00:13.207 194 194 I SurfaceFlinger: Using composer version 1.3
01-01 00:00:13.207 194 194 E FslHwcomposer: unknown display attribute 6
01-01 00:00:13.207 194 194 W SurfaceFlinger: no suitable EGLConfig found, trying a simpler query
01-01 00:00:13.207 194 194 W SurfaceFlinger: EGL_SLOW_CONFIG selected!
01-01 00:00:13.207 194 194 I SurfaceFlinger: EGL information:
01-01 00:00:13.207 194 194 I SurfaceFlinger: vendor : Android
01-01 00:00:13.207 194 194 I SurfaceFlinger: version : 1.4 Android META-EGL
01-01 00:00:13.207 194 194 I SurfaceFlinger: extensions: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_swap_b
01-01 00:00:13.207 194 194 I SurfaceFlinger: Client API: OpenGL_ES
01-01 00:00:13.208 194 194 I SurfaceFlinger: EGLSurface: 5-6-5-0, config=0x0
01-01 00:00:13.208 194 194 W SurfaceFlinger: no suitable EGLConfig found, trying a simpler query
01-01 00:00:13.208 194 194 W SurfaceFlinger: EGL_SLOW_CONFIG selected!
01-01 00:00:13.208 194 194 I SurfaceFlinger: EGL information:
01-01 00:00:13.208 194 194 I SurfaceFlinger: vendor : Android
01-01 00:00:13.208 194 194 I SurfaceFlinger: version : 1.4 Android META-EGL
01-01 00:00:13.208 194 194 I SurfaceFlinger: extensions: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_swap_b
01-01 00:00:13.208 194 194 I SurfaceFlinger: Client API: OpenGL_ES
01-01 00:00:13.208 194 194 I SurfaceFlinger: EGLSurface: 5-6-5-0, config=0x0
01-01 00:00:13.208 194 194 I SurfaceFlinger: OpenGL ES informations:
01-01 00:00:13.208 194 194 I SurfaceFlinger: vendor : Android
01-01 00:00:13.208 194 194 I SurfaceFlinger: renderer : Android PixelFlinger 1.4
01-01 00:00:13.208 194 194 I SurfaceFlinger: version : OpenGL ES-CM 1.0
01-01 00:00:13.208 194 194 I SurfaceFlinger: extensions: GL_EXT_debug_marker GL_OES_byte_coordinates GL_OES_fixed_point GL_OES_singl
01-01 00:00:13.208 194 194 I SurfaceFlinger: GL_MAX_TEXTURE_SIZE = 4096
01-01 00:00:13.208 194 194 I SurfaceFlinger: GL_MAX_VIEWPORT_DIMS = 4096
01-01 00:00:13.209 194 194 E cutils-trace: Error opening trace file: Permission denied (13)
01-01 00:00:13.209 194 194 W SurfaceFlinger: no suitable EGLConfig found, trying a simpler query
01-01 00:00:13.209 194 194 W SurfaceFlinger: EGL_SLOW_CONFIG selected!
01-01 00:00:13.209 194 194 I SurfaceFlinger: EGL information:
01-01 00:00:13.209 194 194 I SurfaceFlinger: vendor : Android
01-01 00:00:13.209 194 194 I SurfaceFlinger: version : 1.4 Android META-EGL
01-01 00:00:13.209 194 194 I SurfaceFlinger: extensions: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_swap_b
01-01 00:00:13.209 194 194 I SurfaceFlinger: Client API: OpenGL_ES
01-01 00:00:13.209 194 194 I SurfaceFlinger: EGLSurface: 5-6-5-0, config=0x0
01-01 00:00:13.216 194 194 D SurfaceFlinger: Set power mode=2, type=0 flinger=0xb6b24000
01-01 00:00:13.620 210 212 D libEGL : loaded /system/lib/egl/libGLES_android.so
01-01 00:00:13.699 210 212 E cutils-trace: Error opening trace file: Permission denied (13)
01-01 00:00:13.768 210 212 I ARMAssembler: generated scanline__00000077:03010102_00000A01_00000000 [ 9 ipp] (30 ins) at [0xb54f11f0s
01-01 00:00:13.770 210 212 I ARMAssembler: generated scanline__00000077:03545402_00000A01_00000000 [ 31 ipp] (52 ins) at [0xb54f1270s
Would you please help me?
With Best Regards
Joshua
Original Attachment has been moved to: logcat.zip
Dear Igor,
I want to set the env for imx7d-epdc,
Would you please help me about the question?
With Best Regards
Joshua
Hi Zhu
please check memory with ddr test
https://community.freescale.com/docs/DOC-105652
then rebuild Android uboot and Mfg Tools firmware with new ddr
settings, obtained from ddr test. Use for programming Mfg Tools script
mfgtool2-android-mx7d-sabresd-sd.vbs
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------