error when build android for omap 5432 evm ES2.0

Hi Luyen,

You can make sure that your environment is set up correctly:

(Below information is from http://omapedia.org/wiki/Panda5AJ.1.5_Release_Notes#Build_PC_setup)

Issue the following commands:

- From your work directory (5AJ.1.5 folder): 

export YOUR_PATH=$PWD
export MYDROID=${YOUR_PATH}/mydroid
export PATH=$PATH:${MYDROID}/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/
export CROSS_COMPILE=${MYDROID}/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-

export KERNEL_DIR=${YOUR_PATH}/kernel/android-3.4
export KLIB=${KERNEL_DIR}
export KLIB_BUILD=${KERNEL_DIR}

- From /5AJ.1.5/mydroid/build folder:

  /5AJ.1.5/mydroid/build$ ./envsetup.sh 

- Then issue the following commands to build:

cd ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/
make ARCH=arm

hi komal padia

i have complete build android for omap5432 es.2. but i can see anything on screen, 

screen /dev/ttyUSB0 115200 such below:

[ 76.333343] rproc remoteproc0: Booting fw image ducati-m3-core0.xem3, size 13487335
[ 76.559814] omap-iommu omap-iommu.1: ipu: version 2.1
[ 76.571716] rproc remoteproc0: remote processor ipu_c0 is now up
[ 76.579986] virtio_rpmsg_bus virtio24: rpmsg host is online
[ 76.585845] rproc remoteproc0: registered virtio24 (type 7)
[ 78.742156] omap-rproc omap-rproc.1: received echo reply from ipu_c0
[ 78.749237] virtio_rpmsg_bus virtio24: creating channel rpmsg-omx1 addr 0x3c
[ 78.757415] rpmsg_omx rpmsg-omx1: new OMX connection srv channel: 1024 -> 60!
[ 78.765228] virtio_rpmsg_bus virtio24: creating channel omaprpc addr 0x3b
[ 80.532379] virtio_rpmsg_bus virtio24: creating channel rpmsg-resmgr addr 0x66
[ 80.553649] rprm_regulator_request: regulator lookup failed, id 1
[ 80.560058] rpmsg_resmgr rpmsg74: request for regulator failed: -22
[ 80.566650] rpmsg_resmgr rpmsg74: resource allocation failed -22!
[ 80.636260] omap-iommu omap-iommu.1: iommu fault: da 0x268be0 flags 0x0
[ 80.643524] rproc remoteproc0: fatal error #49 detected in ipu_c0: error type mmufault
[ 80.652221] omap-iommu omap-iommu.1: ipu: errs:0x00000002 da:0x00268be0 pgd:0xd216c008 *pgd:px95b00002
[ 80.668609] rproc remoteproc0: trying to recover ipu_c0
[ 80.674163] rpmsg_omx rpmsg-omx1: rpmsg omx driver is removed
[ 80.681243] omap-rproc omap-rproc.1: omap rproc ipu_c0 crashed
[ 80.687377] rproc remoteproc0: fatal error #50 detected in ipu_c0: error type device exception
[ 80.708007] rproc remoteproc0: stopped remote processor ipu_c0
[ 80.756103] rproc remoteproc0: powering up ipu_c0
[ 80.808715] rproc remoteproc0: Booting fw image ducati-m3-core0.xem3, size 13487335
[ 81.034484] omap-iommu omap-iommu.1: ipu: version 2.1
[ 81.046783] rproc remoteproc0: remote processor ipu_c0 is now up
[ 81.055297] virtio_rpmsg_bus virtio25: rpmsg host is online
[ 81.061187] rproc remoteproc0: registered virtio25 (type 7)
[ 83.218383] omap-rproc omap-rproc.1: received echo reply from ipu_c0
[ 83.225891] virtio_rpmsg_bus virtio25: creating channel rpmsg-omx1 addr 0x3c
[ 83.234069] rpmsg_omx rpmsg-omx1: new OMX connection srv channel: 1024 -> 60!
[ 83.241760] virtio_rpmsg_bus virtio25: creating channel omaprpc addr 0x3b

Hi, Luyen 

Did you encounter any dss related errors in your boot log?

and can you manage to get shell prompt after you hit enter right after the boot log. ( you can use minicom or Putty for terminal session)

Regards, Boyko