mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-10 20:48:12 +00:00
ARM: OMAP4: PM: Keep static dep between MPUSS-EMIF and MPUSS-L3/L4 and DUCATI-L3
As per OMAP4430 TRM, the dynamic dependency between MPUSS -> EMIF and MPUSS -> L4PER/L3_* and DUCATI -> L3_* clockdomains is enable by default. Refer register CM_MPU_DYNAMICDEP description for details. But these dynamic dependencies doesn't work as expected. The hardware recommendation is to enable static dependencies for above clockdomains. Without this, system locks up or randomly crashes. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Acked-by: Jean Pihet <j-pihet@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Tested-by: Vishwanath BS <vishwanath.bs@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
parent
501f0c751d
commit
12f27826bd
1 changed files with 30 additions and 0 deletions
Loading…
Add table
Add a link
Reference in a new issue