| 7fef917ba85134552a7cbd4062673a6a5aba00a3 |
|
23-Nov-2013 |
Santosh Shilimkar <santosh.shilimkar@ti.com> |
ARM: keystone: Avoid calling of_clk_init() twice
With commit 4178bac4f {ARM: call of_clk_init from default time_init
handler}, of_clk_init() is always called on machines using default
time_init handler.
So drop the of_clk_init() from keystone code to avoid below
boot errors because of double call.
_of_pll_clk_init: error initializing pll mainpllclk
_of_pll_clk_init: error initializing pll papllclk
_of_pll_clk_init: error initializing pll ddr3apllclk
_of_pll_clk_init: error initializing pll ddr3bpllclk
_of_pll_clk_init: error initializing pll armpllclk
Reported-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
|
| 8308a78db84b047a223c2c753f3cdad77970f81a |
|
23-Nov-2013 |
Santosh Shilimkar <santosh.shilimkar@ti.com> |
ARM: keystone: Make PM bus ready before populating platform devices
Keystone PM bus makes use of generic PM clock core backend. Since
generic PM clock core uses platform bus notifiers to track events like
ADD_DEVICE/DEL_DEVICE and to fill clock lists per each device, we need
to initialise Keystone PM domains before the platform devices have been
created.
Hence, fix it by moving keystone_pm_runtime_init() before platform
devices have been populated.
Reported-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
|
| 8620d2c536dc5805bca75a76053a1becb728ddc8 |
|
14-Oct-2013 |
Kevin Hilman <khilman@linaro.org> |
ARM: keystone: fix PM domain initcall to be keystone only
initcalls need to have platform specific checks so they are not run in
multi-platform builds.
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
|
| fc20ffe1213beb09bb7fb6687b404fe48183a55e |
|
14-Jul-2013 |
Santosh Shilimkar <santosh.shilimkar@ti.com> |
ARM: keystone: add PM domain support for clock management
Add runtime PM core support to Keystone SOCs by using the pm_clk
infrastructure of the PM core. Patch is based on Kevin's pm_domain
work on DaVinci SOCs.
Keystone SOC doesn't have depedency to enable clocks in early
in the boot and hence the clock and PM domain initialisation is done
at subsys_init() level.
Cc: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
|