Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180824-1' into staging

target-arm queue:
 * Fix rounding errors in scaling float-to-int and int-to-float operations
 * Connect virtualization-related IRQs and memory regions of GICv2
   in boards that use Cortex-A7 or Cortex-A15
 * Support taking exceptions to AArch32 Hyp mode
 * Clear CPSR.IL and CPSR.J on 32-bit exception entry
   (a minor bug fix that won't affect non-buggy guest code)
 * mps2-an505: Implement various missing devices:
   dual timer, watchdogs, counters in the FPGAIO registers,
   some missing ID/control registers, TrustZone Master Security
   Controllers, PL081 DMA controllers, PL022 SPI controllers
 * correct ID register values for mps2-an385, -an511, -an505
 * fix some hardcoded tabs in untouched backwaters of the
   target/arm codebase
 * raspi: Refactor framebuffer property handling code and implement
   support for the virtual framebuffer/viewport

# gpg: Signature made Fri 24 Aug 2018 13:19:04 BST
# gpg:                using RSA key 3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20180824-1: (52 commits)
  hw/arm/mps2: Fix ID register errors on AN511 and AN385
  hw/display/bcm2835_fb: Validate bcm2835_fb_mbox_push() config
  hw/display/bcm2835_fb: Validate config settings
  hw/display/bcm2835_fb: Fix handling of virtual framebuffer
  hw/display/bcm2835_fb: Abstract out calculation of pitch, size
  hw/display/bcm2835_fb: Reset resolution, etc correctly
  hw/display/bcm2835_fb: Drop unused size and pitch fields
  hw/misc/bcm2835_property: Track fb settings using BCM2835FBConfig
  hw/misc/bcm2835_fb: Move config fields to their own struct
  target/arm: Remove a handful of stray tabs
  target/arm: Untabify iwmmxt_helper.c
  target/arm: Untabify translate.c
  hw/arm/mps2-tz: Fix MPS2 SCC config register values
  hw/arm/mps2-tz: Instantiate SPI controllers
  hw/ssi/pl022: Correct wrong DMACR and ICR handling
  hw/ssi/pl022: Correct wrong value for PL022_INT_RT
  hw/ssi/pl022: Use DeviceState::realize rather than SysBusDevice::init
  hw/ssi/pl022: Don't directly call vmstate_register()
  hw/ssi/pl022: Set up reset function in class init
  hw/ssi/pl022: Allow use as embedded-struct device
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/include/hw/misc/iotkit-secctl.h b/include/hw/misc/iotkit-secctl.h
index 082c14c925..1a193b306f 100644
--- a/include/hw/misc/iotkit-secctl.h
+++ b/include/hw/misc/iotkit-secctl.h
@@ -19,6 +19,7 @@
  *  + named GPIO output "sec_resp_cfg" indicating whether blocked accesses
  *    should RAZ/WI or bus error
  *  + named GPIO output "nsc_cfg" whose value tracks the NSCCFG register value
+ *  + named GPIO output "msc_irq" for the combined IRQ line from the MSCs
  * Controlling the 2 APB PPCs in the IoTKit:
  *  + named GPIO outputs apb_ppc0_nonsec[0..2] and apb_ppc1_nonsec
  *  + named GPIO outputs apb_ppc0_ap[0..2] and apb_ppc1_ap
@@ -44,6 +45,11 @@
  * Controlling each of the 16 expansion MPCs which a system using the IoTKit
  * might provide:
  *  + named GPIO inputs mpcexp_status[0..15]
+ * Controlling each of the 16 expansion MSCs which a system using the IoTKit
+ * might provide:
+ *  + named GPIO inputs mscexp_status[0..15]
+ *  + named GPIO outputs mscexp_clear[0..15]
+ *  + named GPIO outputs mscexp_ns[0..15]
  */
 
 #ifndef IOTKIT_SECCTL_H
@@ -62,6 +68,7 @@
 #define IOTS_NUM_AHB_EXP_PPC 4
 #define IOTS_NUM_EXP_MPC 16
 #define IOTS_NUM_MPC 1
+#define IOTS_NUM_EXP_MSC 16
 
 typedef struct IoTKitSecCtl IoTKitSecCtl;
 
@@ -103,6 +110,13 @@ struct IoTKitSecCtl {
     uint32_t brginten;
     uint32_t mpcintstatus;
 
+    uint32_t secmscintstat;
+    uint32_t secmscinten;
+    uint32_t nsmscexp;
+    qemu_irq mscexp_clear[IOTS_NUM_EXP_MSC];
+    qemu_irq mscexp_ns[IOTS_NUM_EXP_MSC];
+    qemu_irq msc_irq;
+
     IoTKitSecCtlPPC apb[IOTS_NUM_APB_PPC];
     IoTKitSecCtlPPC apbexp[IOTS_NUM_APB_EXP_PPC];
     IoTKitSecCtlPPC ahbexp[IOTS_NUM_APB_EXP_PPC];