diff options
| author | Soby Mathew <soby.mathew@arm.com> | 2018-06-11 16:40:36 +0100 |
|---|---|---|
| committer | Soby Mathew <soby.mathew@arm.com> | 2018-06-26 15:55:46 +0100 |
| commit | 3208edcdfe5046333bd9d7e39d26e72de44fdf28 (patch) | |
| tree | bb84f6bc6e96621a8f61f81ec4182f9f9c03ad7b /lib/stdlib/printf.c | |
| parent | f790cc0a9c492cf3615c82574e2c3f1ff8af0a3d (diff) | |
ARM platforms: Initialize cntfrq for BL1 Firmware update
Currenly the CNTFRQ register and system timer is initialized in BL31 for
use by the normal world. During firmware update, the NS-BL1 or NS-BL2U
may need to access the system timer. Hence this patch duplicates the
CNTFRQ and system timer initialization in BL1 as well.
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
Change-Id: I1ede78b4ae64080fb418cb93f3e48b26d7b724dc
Diffstat (limited to 'lib/stdlib/printf.c')
0 files changed, 0 insertions, 0 deletions