diff options
| author | Jean-Christophe Dubois <jcd@tribudubois.net> | 2015-12-17 13:37:15 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-12-17 13:37:15 +0000 |
| commit | cb54d868c6a2292443645f25b295630f925474f8 (patch) | |
| tree | 903913a43da3c7fa2c25c42d76587ea39044bee1 /include/hw/timer | |
| parent | aaa9ec3b4ddaea53c6218ac90bf4ebc4b0bcff31 (diff) | |
i.MX: Split the CCM class into an abstract base class and a concrete class
The IMX_CCM class is now the base abstract class that is used by EPIT
and GPT timer implementation.
IMX31_CCM class is the concrete class implementing CCM for i.MX31 SOC.
For now the i.MX25 continues to use the i.MX31 CCM implementation.
An i.MX25 specific CCM will be introduced in a later patch.
We also rework initialization to stop using deprecated sysbus device init.
Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: fd3c7f87b50f5ebc99ec91f01413db35017f116d.1449528242.git.jcd@tribudubois.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/timer')
| -rw-r--r-- | include/hw/timer/imx_epit.h | 5 | ||||
| -rw-r--r-- | include/hw/timer/imx_gpt.h | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/hw/timer/imx_epit.h b/include/hw/timer/imx_epit.h index c5328aefe1..0730ac35e6 100644 --- a/include/hw/timer/imx_epit.h +++ b/include/hw/timer/imx_epit.h @@ -31,6 +31,7 @@ #include "hw/sysbus.h" #include "hw/ptimer.h" +#include "hw/misc/imx_ccm.h" /* * EPIT: Enhanced periodic interrupt timer @@ -63,8 +64,8 @@ typedef struct IMXEPITState{ /*< public >*/ ptimer_state *timer_reload; ptimer_state *timer_cmp; - MemoryRegion iomem; - DeviceState *ccm; + MemoryRegion iomem; + IMXCCMState *ccm; uint32_t cr; uint32_t sr; diff --git a/include/hw/timer/imx_gpt.h b/include/hw/timer/imx_gpt.h index 3f02d3b337..461adbe53f 100644 --- a/include/hw/timer/imx_gpt.h +++ b/include/hw/timer/imx_gpt.h @@ -31,6 +31,7 @@ #include "hw/sysbus.h" #include "hw/ptimer.h" +#include "hw/misc/imx_ccm.h" /* * GPT : General purpose timer @@ -82,8 +83,8 @@ typedef struct IMXGPTState{ /*< public >*/ ptimer_state *timer; - MemoryRegion iomem; - DeviceState *ccm; + MemoryRegion iomem; + IMXCCMState *ccm; uint32_t cr; uint32_t pr; |