merge of '49e39c42b944dda8eed607394e1849029b9f527f'

     and 'fbf7570478d5954f66dbaa425a8b6b1c8c1b862c'

diff --cc packages/linux/linux-dht-walnut_2.6.20.bb
index ca94ee8,a168ec1..8c1d2b8
--- 1/packages/linux/linux-dht-walnut_2.6.20.bb
--- 2/packages/linux/linux-dht-walnut_2.6.20.bb
+++ b/packages/linux/linux-dht-walnut_2.6.20.bb
@@@ -35,17 -24,13 +24,13 @@@ do_stage_append () 
  #need ppc platforms includes + friends in order for external kernel modules to compile as headers as still split
  
         install -d ${STAGING_KERNEL_DIR}/arch/
 -       cp -a arch/ppc ${STAGING_KERNEL_DIR}/arch/
 -       cp -a arch/powerpc ${STAGING_KERNEL_DIR}/arch/
 +       cp -pPR arch/ppc ${STAGING_KERNEL_DIR}/arch/
 +       cp -pPR arch/powerpc ${STAGING_KERNEL_DIR}/arch/
  
 -       cp -a include/asm-powerpc ${STAGING_KERNEL_DIR}/include/
 -       cp -a include/asm-ppc ${STAGING_KERNEL_DIR}/include/
 +       cp -pPR include/asm-powerpc ${STAGING_KERNEL_DIR}/include/
 +       cp -pPR include/asm-ppc ${STAGING_KERNEL_DIR}/include/
  }
  
- 
- 
- 
- 
  do_install_append () {
          install -d  ${DEPLOY_DIR_IMAGE}
          install -m 0755 arch/ppc/boot/images/zImage.elf \