diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2014-04-25 08:39:48 -0700 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@xilinx.com> | 2014-05-13 09:12:40 +1000 |
| commit | 7dfba6dfbf805cf99c4ae89f6194bc9205dfbefe (patch) | |
| tree | 5bbfcd2f02f1a0b819a0b91a812f2ac45989ebb8 /tests/qemu-iotests/053 | |
| parent | 12f7fb60863f5aae44fa7a6c1f52cbecd29d4e9c (diff) | |
xilinx_timer: Fix writes into TCSR register
The TCSR register has only 11 valid bits. This is now used by the
linux kernel to auto-detect endianness, and causes Linux 3.15-rc1
and later to hang when run under qemu-microblaze. Mask valid bits
before writing the register to solve the problem.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'tests/qemu-iotests/053')
0 files changed, 0 insertions, 0 deletions