6 files changed, 52 insertions, 1 deletions
diff --git a/include/hw/arm/armv7m.h b/include/hw/arm/armv7m.h
index bc6733c518..b7ba0ff409 100644
--- a/include/hw/arm/armv7m.h
+++ b/include/hw/arm/armv7m.h
@@ -12,8 +12,10 @@
 
 #include "hw/sysbus.h"
 #include "hw/intc/armv7m_nvic.h"
+#include "hw/misc/armv7m_ras.h"
 #include "target/arm/idau.h"
 #include "qom/object.h"
+#include "hw/clock.h"
 
 #define TYPE_BITBAND "ARM-bitband-memory"
 OBJECT_DECLARE_SIMPLE_TYPE(BitBandState, BITBAND)
@@ -50,6 +52,8 @@ OBJECT_DECLARE_SIMPLE_TYPE(ARMv7MState, ARMV7M)
  * + Property "vfp": enable VFP (forwarded to CPU object)
  * + Property "dsp": enable DSP (forwarded to CPU object)
  * + Property "enable-bitband": expose bitbanded IO
+ * + Clock input "refclk" is the external reference clock for the systick timers
+ * + Clock input "cpuclk" is the main CPU clock
  */
 struct ARMv7MState {
     /*< private >*/
@@ -58,11 +62,31 @@ struct ARMv7MState {
     NVICState nvic;
     BitBandState bitband[ARMV7M_NUM_BITBANDS];
     ARMCPU *cpu;
+    ARMv7MRAS ras;
+    SysTickState systick[M_REG_NUM_BANKS];
 
     /* MemoryRegion we pass to the CPU, with our devices layered on
      * top of the ones the board provides in board_memory.
      */
     MemoryRegion container;
+    /*
+     * MemoryRegion which passes the transaction to either the S or the
+     * NS systick device depending on the transaction attributes
+     */
+    MemoryRegion systickmem;
+    /*
+     * MemoryRegion which enforces the S/NS handling of the systick
+     * device NS alias region and passes the transaction to the
+     * NS systick device if appropriate.
+     */
+    MemoryRegion systick_ns_mem;
+    /* Ditto, for the sysregs region provided by the NVIC */
+    MemoryRegion sysreg_ns_mem;
+    /* MR providing default PPB behaviour */
+    MemoryRegion defaultmem;
+
+    Clock *refclk;
+    Clock *cpuclk;
 
     /* Properties */
     char *cpu_type;
diff --git a/include/hw/arm/msf2-soc.h b/include/hw/arm/msf2-soc.h
index d406184685..ce417a6266 100644
--- a/include/hw/arm/msf2-soc.h
+++ b/include/hw/arm/msf2-soc.h
@@ -30,6 +30,7 @@
 #include "hw/misc/msf2-sysreg.h"
 #include "hw/ssi/mss-spi.h"
 #include "hw/net/msf2-emac.h"
+#include "hw/clock.h"
 #include "qom/object.h"
 
 #define TYPE_MSF2_SOC     "msf2-soc"
@@ -57,7 +58,8 @@ struct MSF2State {
     uint64_t envm_size;
     uint64_t esram_size;
 
-    uint32_t m3clk;
+    Clock *m3clk;
+    Clock *refclk;
     uint8_t apb0div;
     uint8_t apb1div;
 
@@ -65,6 +67,10 @@ struct MSF2State {
     MSSTimerState timer;
     MSSSpiState spi[MSF2_NUM_SPIS];
     MSF2EmacState emac;
+
+    MemoryRegion nvm;
+    MemoryRegion nvm_alias;
+    MemoryRegion sram;
 };
 
 #endif
diff --git a/include/hw/arm/nrf51_soc.h b/include/hw/arm/nrf51_soc.h
index f8a6725b77..e52a56e75e 100644
--- a/include/hw/arm/nrf51_soc.h
+++ b/include/hw/arm/nrf51_soc.h
@@ -17,6 +17,7 @@
 #include "hw/gpio/nrf51_gpio.h"
 #include "hw/nvram/nrf51_nvm.h"
 #include "hw/timer/nrf51_timer.h"
+#include "hw/clock.h"
 #include "qom/object.h"
 
 #define TYPE_NRF51_SOC "nrf51-soc"
@@ -50,6 +51,7 @@ struct NRF51State {
 
     MemoryRegion container;
 
+    Clock *sysclk;
 };
 
 #endif
diff --git a/include/hw/arm/stm32f100_soc.h b/include/hw/arm/stm32f100_soc.h
index 71bffcf4fd..40cd415b28 100644
--- a/include/hw/arm/stm32f100_soc.h
+++ b/include/hw/arm/stm32f100_soc.h
@@ -29,6 +29,7 @@
 #include "hw/ssi/stm32f2xx_spi.h"
 #include "hw/arm/armv7m.h"
 #include "qom/object.h"
+#include "hw/clock.h"
 
 #define TYPE_STM32F100_SOC "stm32f100-soc"
 OBJECT_DECLARE_SIMPLE_TYPE(STM32F100State, STM32F100_SOC)
@@ -52,6 +53,13 @@ struct STM32F100State {
 
     STM32F2XXUsartState usart[STM_NUM_USARTS];
     STM32F2XXSPIState spi[STM_NUM_SPIS];
+
+    MemoryRegion sram;
+    MemoryRegion flash;
+    MemoryRegion flash_alias;
+
+    Clock *sysclk;
+    Clock *refclk;
 };
 
 #endif
diff --git a/include/hw/arm/stm32f205_soc.h b/include/hw/arm/stm32f205_soc.h
index 985ff63aa9..849d3ed889 100644
--- a/include/hw/arm/stm32f205_soc.h
+++ b/include/hw/arm/stm32f205_soc.h
@@ -32,6 +32,7 @@
 #include "hw/or-irq.h"
 #include "hw/ssi/stm32f2xx_spi.h"
 #include "hw/arm/armv7m.h"
+#include "hw/clock.h"
 #include "qom/object.h"
 
 #define TYPE_STM32F205_SOC "stm32f205-soc"
@@ -63,6 +64,13 @@ struct STM32F205State {
     STM32F2XXSPIState spi[STM_NUM_SPIS];
 
     qemu_or_irq *adc_irqs;
+
+    MemoryRegion sram;
+    MemoryRegion flash;
+    MemoryRegion flash_alias;
+
+    Clock *sysclk;
+    Clock *refclk;
 };
 
 #endif
diff --git a/include/hw/arm/stm32f405_soc.h b/include/hw/arm/stm32f405_soc.h
index 347105e709..5bb0c8d569 100644
--- a/include/hw/arm/stm32f405_soc.h
+++ b/include/hw/arm/stm32f405_soc.h
@@ -68,6 +68,9 @@ struct STM32F405State {
     MemoryRegion sram;
     MemoryRegion flash;
     MemoryRegion flash_alias;
+
+    Clock *sysclk;
+    Clock *refclk;
 };
 
 #endif