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[U-Boot,1/4] tests: net: Offset downloads to 4MB

Message ID 1479294939-165720-2-git-send-email-agraf@suse.de
State Accepted
Commit 1bce3ad5f32532de3b354a5883cffbb2606ce19a
Headers show

Commit Message

Alexander Graf Nov. 16, 2016, 11:15 a.m. UTC 
The network test currently downloads files at 0MB offset of RAM start.
This works for most ARM systems, but x86 has weird memory layout constraints
on the first MB of RAM.

To not get caught into any of these, let's add a 4MB pad from start
of RAM to the default memory offset.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 test/py/tests/test_net.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/test/py/tests/test_net.py b/test/py/tests/test_net.py
index 0884051..293b73a 100644
--- a/test/py/tests/test_net.py
+++ b/test/py/tests/test_net.py
@@ -147,7 +147,7 @@  def test_net_tftpboot(u_boot_console):
 
     addr = f.get('addr', None)
     if not addr:
-        addr = u_boot_utils.find_ram_base(u_boot_console)
+        addr = u_boot_utils.find_ram_base(u_boot_console) + (1024 * 1024 * 4)
 
     fn = f['fn']
     output = u_boot_console.run_command('tftpboot %x %s' % (addr, fn))
@@ -187,7 +187,7 @@  def test_net_nfs(u_boot_console):
 
     addr = f.get('addr', None)
     if not addr:
-        addr = u_boot_utils.find_ram_base(u_boot_console)
+        addr = u_boot_utils.find_ram_base(u_boot_console) + (1024 * 1024 * 4)
 
     fn = f['fn']
     output = u_boot_console.run_command('nfs %x %s' % (addr, fn))