Android4.2.2 display abnormal from android boot animation

chengang — Tue, 25 Jun 2013 07:05:53 GMT

Hi All,

I am use sabresd board ,and test on eMMC and SD boot, but the display show abnormal , it's looks like the resolution in android not same as driver setting.

the linux kernel logo is good for boot up. But when enter the android boot animation, the animation is abnormal.

I am use the default code from freescale patch with Android4.2.2_r1 code. And use the demo image get the same issue.

I had test on LCD and HDMI display ,the issue exists. So it's related to framework setting? Thank you all.

log:

W/SurfaceFlinger( 2333): no suitable EGLConfig found, trying without EGL_FRAMEBUFFER_TARGET_ANDROID

E/SurfaceFlinger( 2333): HWComposer: framebufferTarget is null

uboot log:

CPU: Freescale i.MX6 family TO1.1 at 792 MHz

Thermal sensor with ratio = 183

Temperature: 26 C, calibration data 0x5884d67d

mx6q pll1: 792MHz

mx6q pll2: 528MHz

mx6q pll3: 480MHz

mx6q pll8: 50MHz

ipg clock : 66000000Hz

ipg per clock : 66000000Hz

uart clock : 80000000Hz

cspi clock : 60000000Hz

ahb clock : 132000000Hz

axi clock : 264000000Hz

emi_slow clock: 132000000Hz

ddr clock : 528000000Hz

usdhc1 clock : 198000000Hz

usdhc2 clock : 198000000Hz

usdhc3 clock : 198000000Hz

usdhc4 clock : 198000000Hz

nfc clock : 24000000Hz

Board: i.MX6Q-SABRESD: RevC Board: 0x63311 [POR ]

Boot Device: SD

I2C: ready

DRAM: 1 GB

MMC: FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2,FSL_USDHC: 3

In: serial

Out: serial

Err: serial

Found PFUZE100! deviceid=10,revid=10

Net: got MAC address from IIM: 00:04:9f:02:34:31

FEC0 [PRIME]

Hit any key to stop autoboot: 3 2 1 0

kernel @ 10808000 (4709208)

ramdisk @ 11800000 (183084)

kernel cmdline:

use uboot command line:

console=ttymxc0,115200 androidboot.console=ttymxc0 vmalloc=400M init=/init video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 fbmem=28M androidboot.hardware=freescale

Starting kernel ...

Original Attachment has been moved to: log_display_abnormal.log.zip

Re: Android4.2.2 display abnormal from android boot animation

chengang — Tue, 30 Jul 2013 06:25:39 GMT

I had resolve this issue by change the argument:

from if=RGB24 to bpp=32

topic Re: Android4.2.2 display abnormal from android boot animation in i.MX Processors

Android4.2.2 display abnormal from android boot animation

Re: Android4.2.2 display abnormal from android boot animation