[U-Boot] [PATCH] test/py: Add support for extending timeout for large files

[Michal Simek]

Slow network or big image filesize is not able to be finished
in 30s. Add option to user to extend timeout(in miliseconds).

env__net_tftp_readable_file = {
    "fn": "192.168.0.105:zc706/image.ub",
    "addr": 0x20000000,
    "size": 20484981,
    "crc32": "873a30ae",
    "timeout": 50000,
}

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 test/py/tests/test_net.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/test/py/tests/test_net.py b/test/py/tests/test_net.py
index 4ab58b44248a..4f4a876c1335 100644
--- a/test/py/tests/test_net.py
+++ b/test/py/tests/test_net.py
@@ -46,6 +46,7 @@ env__net_tftp_readable_file = {
     "addr": 0x10000000,
     "size": 5058624,
     "crc32": "c2244b26",
+    "timeout": 50000,
 }
 """
 
@@ -140,6 +141,11 @@ def test_net_tftpboot(u_boot_console):
     if not addr:
         addr = u_boot_utils.find_ram_base(u_boot_console)
 
+    timeout = f.get('timeout', None)
+    if timeout:
+        orig_timeout = u_boot_console.p.timeout
+        u_boot_console.p.timeout = timeout
+
     fn = f['fn']
     output = u_boot_console.run_command('tftpboot %x %s' % (addr, fn))
     expected_text = 'Bytes transferred = '
@@ -157,3 +163,6 @@ def test_net_tftpboot(u_boot_console):
 
     output = u_boot_console.run_command('crc32 %x $filesize' % addr)
     assert expected_crc in output
+
+    if timeout:
+        u_boot_console.p.timeout = orig_timeout
-- 
1.9.1