run: disable network tests for imx53

We have no network driver on this platform by now.

libports/run/lwip.run

@@ -19,8 +19,11 @@
 # TODO: Add support for Linux via user-level networking (using the
 #       tun/tap proxy driver at os/src/drivers/nic/linux)
 #
-if {[have_spec linux]} {
-	puts "Run script does not support Linux."; exit 0 }
+set use_usb_driver [expr [have_spec omap4] || [have_spec exynos5]]
+set use_nic_driver [expr !$use_usb_driver && ![have_spec platform_imx53] && ![have_spec linux]]
+
+if {[expr !$use_usb_driver && !$use_nic_driver]} {
+	puts "\n Run script is not supported on this platform. \n"; exit 0 }
 
 requires_installation_of lynx
 
@@ -34,9 +37,6 @@ set build_components {
 	test/lwip/http_srv
 }
 
-set use_usb_driver [expr [have_spec omap4] || [have_spec exynos5]]
-set use_nic_driver [expr !$use_usb_driver]
-
 lappend_if $use_usb_driver              build_components drivers/usb
 lappend_if [have_spec acpi]             build_components drivers/acpi
 lappend_if [have_spec pci]              build_components drivers/pci/device_pd

ports/run/netperf.inc

@@ -4,6 +4,12 @@
 # \date   2013-04-18
 #
 
+set use_usb_driver      [expr [have_spec omap4] || [have_spec exynos5]]
+set use_nic_driver      [expr !$use_usb_driver && ![have_spec platform_imx53]]
+set use_platform_driver [expr [have_spec platform_arndale] || [have_spec platform_imx53]]
+
+if {[expr !$use_usb_driver && !$use_nic_driver]} {
+	puts "\n Run script is not supported on this platform. \n"; exit 0 }
 
 #
 # Build
@@ -34,9 +40,7 @@ set packet_size 1024
 set netperf_tests "TCP_STREAM TCP_MAERTS"
 
 # start run script generation 
-set use_usb_driver      [expr [have_spec omap4] || [have_spec exynos5]]
-set use_nic_driver      [expr !$use_usb_driver]
-set use_platform_driver [expr $use_usb_driver && [have_spec platform_arndale]]
+
 if {$use_usb_driver}    { set network_driver "usb_drv" }
 if {$use_nic_driver}    { set network_driver "nic_drv" }
 

ports/run/noux_net_netcat.run

@@ -1,7 +1,9 @@
-if {[have_spec linux]} {
-	puts "\nLinux not supported because of missing UART driver\n"
-	exit 0
-}
+set use_usb_driver   [expr [have_spec omap4] || [have_spec exynos5]]
+set use_nic_driver   [expr !$use_usb_driver && ![have_spec platform_imx53] && ![have_spec linux]]
+set use_platform_drv [expr [have_spec platform_arndale] || [have_spec platform_imx53]]
+
+if {[expr !$use_usb_driver && !$use_nic_driver]} {
+	puts "\n Run script is not supported on this platform. \n"; exit 0 }
 
 set build_components {
 	core init
@@ -12,10 +14,6 @@ set build_components {
 	noux-pkg/netcat
 }
 
-set use_usb_driver   [expr [have_spec omap4] || [have_spec exynos5]]
-set use_nic_driver   [expr !$use_usb_driver]
-set use_platform_drv [expr [have_spec platform_arndale] || [have_spec platform_imx53]]
-
 lappend_if $use_usb_driver     build_components drivers/usb
 lappend_if $use_nic_driver     build_components drivers/nic
 lappend_if [have_spec acpi]    build_components drivers/acpi