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-rw-r--r--hw/arm/fsl-imx25.c2
-rw-r--r--hw/arm/fsl-imx31.c2
-rw-r--r--hw/arm/fsl-imx6.c2
-rw-r--r--hw/misc/imx6_ccm.c6
-rw-r--r--hw/timer/imx_gpt.c69
-rw-r--r--include/hw/misc/imx_ccm.h5
-rw-r--r--include/hw/timer/imx_gpt.h9
7 files changed, 84 insertions, 11 deletions
diff --git a/hw/arm/fsl-imx25.c b/hw/arm/fsl-imx25.c
index 1a53e51cf1..b4e358db65 100644
--- a/hw/arm/fsl-imx25.c
+++ b/hw/arm/fsl-imx25.c
@@ -51,7 +51,7 @@ static void fsl_imx25_init(Object *obj)
     }
 
     for (i = 0; i < FSL_IMX25_NUM_GPTS; i++) {
-        object_initialize(&s->gpt[i], sizeof(s->gpt[i]), TYPE_IMX_GPT);
+        object_initialize(&s->gpt[i], sizeof(s->gpt[i]), TYPE_IMX25_GPT);
         qdev_set_parent_bus(DEVICE(&s->gpt[i]), sysbus_get_default());
     }
 
diff --git a/hw/arm/fsl-imx31.c b/hw/arm/fsl-imx31.c
index b283b71eb4..fe204ace62 100644
--- a/hw/arm/fsl-imx31.c
+++ b/hw/arm/fsl-imx31.c
@@ -47,7 +47,7 @@ static void fsl_imx31_init(Object *obj)
         qdev_set_parent_bus(DEVICE(&s->uart[i]), sysbus_get_default());
     }
 
-    object_initialize(&s->gpt, sizeof(s->gpt), TYPE_IMX_GPT);
+    object_initialize(&s->gpt, sizeof(s->gpt), TYPE_IMX31_GPT);
     qdev_set_parent_bus(DEVICE(&s->gpt), sysbus_get_default());
 
     for (i = 0; i < FSL_IMX31_NUM_EPITS; i++) {
diff --git a/hw/arm/fsl-imx6.c b/hw/arm/fsl-imx6.c
index ed392a9e7f..6a1bf263a5 100644
--- a/hw/arm/fsl-imx6.c
+++ b/hw/arm/fsl-imx6.c
@@ -67,7 +67,7 @@ static void fsl_imx6_init(Object *obj)
         object_property_add_child(obj, name, OBJECT(&s->uart[i]), NULL);
     }
 
-    object_initialize(&s->gpt, sizeof(s->gpt), TYPE_IMX_GPT);
+    object_initialize(&s->gpt, sizeof(s->gpt), TYPE_IMX6_GPT);
     qdev_set_parent_bus(DEVICE(&s->gpt), sysbus_get_default());
     object_property_add_child(obj, "gpt", OBJECT(&s->gpt), NULL);
 
diff --git a/hw/misc/imx6_ccm.c b/hw/misc/imx6_ccm.c
index ec58eef92d..17e15d4c92 100644
--- a/hw/misc/imx6_ccm.c
+++ b/hw/misc/imx6_ccm.c
@@ -371,6 +371,12 @@ static uint32_t imx6_ccm_get_clock_frequency(IMXCCMState *dev, IMXClk clock)
     case CLK_32k:
         freq = CKIL_FREQ;
         break;
+    case CLK_HIGH:
+        freq = 24000000;
+        break;
+    case CLK_HIGH_DIV:
+        freq = 24000000 / 8;
+        break;
     default:
         qemu_log_mask(LOG_GUEST_ERROR, "[%s]%s: unsupported clock %d\n",
                       TYPE_IMX6_CCM, __func__, clock);
diff --git a/hw/timer/imx_gpt.c b/hw/timer/imx_gpt.c
index 3c2f01ab99..82bc73cb86 100644
--- a/hw/timer/imx_gpt.c
+++ b/hw/timer/imx_gpt.c
@@ -14,7 +14,6 @@
 
 #include "qemu/osdep.h"
 #include "hw/timer/imx_gpt.h"
-#include "hw/misc/imx_ccm.h"
 #include "qemu/main-loop.h"
 #include "qemu/log.h"
 
@@ -81,7 +80,18 @@ static const VMStateDescription vmstate_imx_timer_gpt = {
     }
 };
 
-static const IMXClk imx_gpt_clocks[] = {
+static const IMXClk imx25_gpt_clocks[] = {
+    CLK_NONE,      /* 000 No clock source */
+    CLK_IPG,       /* 001 ipg_clk, 532MHz*/
+    CLK_IPG_HIGH,  /* 010 ipg_clk_highfreq */
+    CLK_NONE,      /* 011 not defined */
+    CLK_32k,       /* 100 ipg_clk_32k */
+    CLK_32k,       /* 101 ipg_clk_32k */
+    CLK_32k,       /* 110 ipg_clk_32k */
+    CLK_32k,       /* 111 ipg_clk_32k */
+};
+
+static const IMXClk imx31_gpt_clocks[] = {
     CLK_NONE,      /* 000 No clock source */
     CLK_IPG,       /* 001 ipg_clk, 532MHz*/
     CLK_IPG_HIGH,  /* 010 ipg_clk_highfreq */
@@ -92,12 +102,23 @@ static const IMXClk imx_gpt_clocks[] = {
     CLK_NONE,      /* 111 not defined */
 };
 
+static const IMXClk imx6_gpt_clocks[] = {
+    CLK_NONE,      /* 000 No clock source */
+    CLK_IPG,       /* 001 ipg_clk, 532MHz*/
+    CLK_IPG_HIGH,  /* 010 ipg_clk_highfreq */
+    CLK_EXT,       /* 011 External clock */
+    CLK_32k,       /* 100 ipg_clk_32k */
+    CLK_HIGH_DIV,  /* 101 reference clock / 8 */
+    CLK_NONE,      /* 110 not defined */
+    CLK_HIGH,      /* 111 reference clock */
+};
+
 static void imx_gpt_set_freq(IMXGPTState *s)
 {
     uint32_t clksrc = extract32(s->cr, GPT_CR_CLKSRC_SHIFT, 3);
 
     s->freq = imx_ccm_get_clock_frequency(s->ccm,
-                                imx_gpt_clocks[clksrc]) / (1 + s->pr);
+                                          s->clocks[clksrc]) / (1 + s->pr);
 
     DPRINTF("Setting clksrc %d to frequency %d\n", clksrc, s->freq);
 
@@ -453,16 +474,52 @@ static void imx_gpt_class_init(ObjectClass *klass, void *data)
     dc->desc = "i.MX general timer";
 }
 
-static const TypeInfo imx_gpt_info = {
-    .name = TYPE_IMX_GPT,
+static void imx25_gpt_init(Object *obj)
+{
+    IMXGPTState *s = IMX_GPT(obj);
+
+    s->clocks = imx25_gpt_clocks;
+}
+
+static void imx31_gpt_init(Object *obj)
+{
+    IMXGPTState *s = IMX_GPT(obj);
+
+    s->clocks = imx31_gpt_clocks;
+}
+
+static void imx6_gpt_init(Object *obj)
+{
+    IMXGPTState *s = IMX_GPT(obj);
+
+    s->clocks = imx6_gpt_clocks;
+}
+
+static const TypeInfo imx25_gpt_info = {
+    .name = TYPE_IMX25_GPT,
     .parent = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(IMXGPTState),
+    .instance_init = imx25_gpt_init,
     .class_init = imx_gpt_class_init,
 };
 
+static const TypeInfo imx31_gpt_info = {
+    .name = TYPE_IMX31_GPT,
+    .parent = TYPE_IMX25_GPT,
+    .instance_init = imx31_gpt_init,
+};
+
+static const TypeInfo imx6_gpt_info = {
+    .name = TYPE_IMX6_GPT,
+    .parent = TYPE_IMX25_GPT,
+    .instance_init = imx6_gpt_init,
+};
+
 static void imx_gpt_register_types(void)
 {
-    type_register_static(&imx_gpt_info);
+    type_register_static(&imx25_gpt_info);
+    type_register_static(&imx31_gpt_info);
+    type_register_static(&imx6_gpt_info);
 }
 
 type_init(imx_gpt_register_types)
diff --git a/include/hw/misc/imx_ccm.h b/include/hw/misc/imx_ccm.h
index 48a7afad5e..33cbc09952 100644
--- a/include/hw/misc/imx_ccm.h
+++ b/include/hw/misc/imx_ccm.h
@@ -46,7 +46,10 @@ typedef enum  {
     CLK_NONE,
     CLK_IPG,
     CLK_IPG_HIGH,
-    CLK_32k
+    CLK_32k,
+    CLK_EXT,
+    CLK_HIGH_DIV,
+    CLK_HIGH,
 } IMXClk;
 
 typedef struct IMXCCMClass {
diff --git a/include/hw/timer/imx_gpt.h b/include/hw/timer/imx_gpt.h
index 461adbe53f..eac59b2a70 100644
--- a/include/hw/timer/imx_gpt.h
+++ b/include/hw/timer/imx_gpt.h
@@ -74,7 +74,12 @@
 #define GPT_IR_OF3IE  (1 << 2)
 #define GPT_IR_ROVIE  (1 << 5)
 
-#define TYPE_IMX_GPT "imx.gpt"
+#define TYPE_IMX25_GPT "imx25.gpt"
+#define TYPE_IMX31_GPT "imx31.gpt"
+#define TYPE_IMX6_GPT "imx6.gpt"
+
+#define TYPE_IMX_GPT TYPE_IMX25_GPT
+
 #define IMX_GPT(obj) OBJECT_CHECK(IMXGPTState, (obj), TYPE_IMX_GPT)
 
 typedef struct IMXGPTState{
@@ -103,6 +108,8 @@ typedef struct IMXGPTState{
     uint32_t freq;
 
     qemu_irq irq;
+
+    const IMXClk *clocks;
 } IMXGPTState;
 
 #endif /* IMX_GPT_H */