Build TI's WLAN driver

How do I build TI's wl127x/wl128x device drivers for OMAP4470 Blaze platform ?

1. Build MCP driver
      // find out the driver folder

# cd ~/mydroid/hardware/ti/wlan/wl1271   

// edit the wl_env.sh  

#export PATH=<PATH TO CROSS COMPILER>:$PATH

export CROSS_COMPILE=arm-none-linux-gnueabi-

export ARCH=arm

export HOST_PLATFORM=sholes

export KERNEL_DIR=/home/my-plat/omap4470/blaze/4AI.1.4-built/kernel/android-3.0

// setup environment

# source wl_env.sh                                       

# make

 
2. Install MCP and verify driver

# insmod /system/lib/modules/tiwlan_drv.ko

# wlan_loader -i tiwlan0.ini -f firmware.bin -e nvs_map.bin

# wlan_cu –itiwlan0 –b     // run wlan_cu and bypass wpa_supplicant