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What's the path of kernel and rootfs of QorIQ SDK v1.2 yocto?

Question asked by zou zhifeng on Oct 31, 2013
Latest reply on Nov 4, 2013 by Yiping Wang

Hi, i have built successfully the env by "bitbake fsl-image-core" and find images in /home/adapwave/wifi/freescale/QorIQ-SDK-V1.2-20120614-yocto/build_p1010rdb_release/tmp/deploy/images/. I have upload those images to P1010RDB evaluation board and it works fine.

Now, i want to compile Atheros WiFi driver source code -- LSDK-WLAN-9.5.3.16. According the guide, i extract the code to .../QorIQ-SDK-V1.2-20120614-yocto/wlan_9.5. Before the compile, some config in .../wlan_9.5/build/scripts/p1020/Makefile.p1020 should be correct:

 

export TOOLCHAINPATH=/home/adapwave/wifi/freescale/QorIQ-SDK-V1.2-20120614-yocto/build_p1010rdb_release/tmp/sysroots/x86_64-linux/usr/bin/ppce500v2-fsl-linux-gunspe/

export PATH:=$(TOOLCHAINPATH)/bin:${PATH}

export KERNELPATH=$(LTIB_DIR)/rpm/BUILD/linux

export BASEROOTFS=$(LTIB_DIR)/rootfs

 

My questions are:

1. Does the "TOOLCHAINPATH=/home/adapwave/wifi/freescale/QorIQ-SDK-V1.2-20120614-yocto/build_p1010rdb_release/tmp/sysroots/x86_64-linux/usr/bin/ppce500v2-fsl-linux-gunspe/" correct?

2. What's the KERNELPATH and BASEROOTFS?

 

thanks a lot.

zouzhifeng

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