Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210308' into staging

target-arm queue:
 * sbsa-ref: remove cortex-a53 from list of supported cpus
 * sbsa-ref: add 'max' to list of allowed cpus
 * target/arm: Add support for FEAT_SSBS, Speculative Store Bypass Safe
 * npcm7xx: add EMC model
 * xlnx-zynqmp: Remove obsolete 'has_rpu' property
 * target/arm: Speed up aarch64 TBL/TBX
 * virtio-mmio: improve virtio-mmio get_dev_path alog
 * target/arm: Use TCF0 and TFSRE0 for unprivileged tag checks
 * target/arm: Restrict v8M IDAU to TCG
 * target/arm/cpu: Update coding style to make checkpatch.pl happy
 * musicpal, tc6393xb, omap_lcdc, tcx: drop dead code for non-32-bit-RGB surfaces
 * Add new board: mps3-an524

# gpg: Signature made Mon 08 Mar 2021 11:56:24 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210308: (49 commits)
  hw/arm/mps2: Update old infocenter.arm.com URLs
  docs/system/arm/mps2.rst: Document the new mps3-an524 board
  hw/arm/mps2-tz: Provide PL031 RTC on mps3-an524
  hw/arm/mps2-tz: Stub out USB controller for mps3-an524
  hw/arm/mps2-tz: Add new mps3-an524 board
  hw/arm/mps2-tz: Get armv7m_load_kernel() size argument from RAMInfo
  hw/arm/mps2-tz: Support ROMs as well as RAMs
  hw/arm/mps2-tz: Set MachineClass default_ram info from RAMInfo data
  hw/arm/mps2-tz: Make RAM arrangement board-specific
  hw/arm/mps2-tz: Allow boards to have different PPCInfo data
  hw/arm/mps2-tz: Size the uart-irq-orgate based on the number of UARTs
  hw/arm/mps2-tz: Move device IRQ info to data structures
  hw/arm/mps2-tz: Allow PPCPortInfo structures to specify device interrupts
  hw/arm/mps2-tz: Correct wrong interrupt numbers for DMA and SPI
  hw/misc/mps2-scc: Implement CFG_REG5 and CFG_REG6 for MPS3 AN524
  hw/arm/mps2-tz: Make number of IRQs board-specific
  hw/arm/mps2-tz: Condition IRQ splitting on number of CPUs, not board type
  hw/arm/mps2-tz: Make FPGAIO switch and LED config per-board
  hw/misc/mps2-fpgaio: Support SWITCH register
  hw/misc/mps2-fpgaio: Make number of LEDs configurable by board
  ...

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

7 files changed, 17 insertions, 11 deletions

diff --git a/include/hw/misc/armsse-cpuid.h b/include/hw/misc/armsse-cpuid.h
index a61355e516..9c0926322c 100644
--- a/include/hw/misc/armsse-cpuid.h
+++ b/include/hw/misc/armsse-cpuid.h
@@ -12,7 +12,7 @@
 /*
  * This is a model of the "CPU_IDENTITY" register block which is part of the
  * Arm SSE-200 and documented in
- * http://infocenter.arm.com/help/topic/com.arm.doc.101104_0100_00_en/corelink_sse200_subsystem_for_embedded_technical_reference_manual_101104_0100_00_en.pdf
+ * https://developer.arm.com/documentation/101104/latest/
  *
  * QEMU interface:
  *  + QOM property "CPUID": the value to use for the CPUID register
diff --git a/include/hw/misc/armsse-mhu.h b/include/hw/misc/armsse-mhu.h
index 2671b5b978..41925ded89 100644
--- a/include/hw/misc/armsse-mhu.h
+++ b/include/hw/misc/armsse-mhu.h
@@ -12,7 +12,7 @@
 /*
  * This is a model of the Message Handling Unit (MHU) which is part of the
  * Arm SSE-200 and documented in
- * http://infocenter.arm.com/help/topic/com.arm.doc.101104_0100_00_en/corelink_sse200_subsystem_for_embedded_technical_reference_manual_101104_0100_00_en.pdf
+ * https://developer.arm.com/documentation/101104/latest/
  *
  * QEMU interface:
  *  + sysbus MMIO region 0: the system information register bank
diff --git a/include/hw/misc/iotkit-secctl.h b/include/hw/misc/iotkit-secctl.h
index 54c212b515..227d44abe4 100644
--- a/include/hw/misc/iotkit-secctl.h
+++ b/include/hw/misc/iotkit-secctl.h
@@ -11,7 +11,7 @@
 
 /* This is a model of the security controller which is part of the
  * Arm IoT Kit and documented in
- * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ecm0601256/index.html
+ * https://developer.arm.com/documentation/ecm0601256/latest
  *
  * QEMU interface:
  *  + sysbus MMIO region 0 is the "secure privilege control block" registers
diff --git a/include/hw/misc/iotkit-sysctl.h b/include/hw/misc/iotkit-sysctl.h
index 2b5636b218..2bc391138d 100644
--- a/include/hw/misc/iotkit-sysctl.h
+++ b/include/hw/misc/iotkit-sysctl.h
@@ -12,7 +12,7 @@
 /*
  * This is a model of the "system control element" which is part of the
  * Arm IoTKit and documented in
- * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ecm0601256/index.html
+ * https://developer.arm.com/documentation/ecm0601256/latest
  * Specifically, it implements the "system information block" and
  * "system control register" blocks.
  *
diff --git a/include/hw/misc/iotkit-sysinfo.h b/include/hw/misc/iotkit-sysinfo.h
index 7e620e2eaf..055771d209 100644
--- a/include/hw/misc/iotkit-sysinfo.h
+++ b/include/hw/misc/iotkit-sysinfo.h
@@ -12,7 +12,7 @@
 /*
  * This is a model of the "system information block" which is part of the
  * Arm IoTKit and documented in
- * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ecm0601256/index.html
+ * https://developer.arm.com/documentation/ecm0601256/latest
  * QEMU interface:
  *  + QOM property "SYS_VERSION": value to use for SYS_VERSION register
  *  + QOM property "SYS_CONFIG": value to use for SYS_CONFIG register
diff --git a/include/hw/misc/mps2-fpgaio.h b/include/hw/misc/mps2-fpgaio.h
index a010fdb2b6..e04fd590b6 100644
--- a/include/hw/misc/mps2-fpgaio.h
+++ b/include/hw/misc/mps2-fpgaio.h
@@ -12,7 +12,7 @@
 /* This is a model of the FPGAIO register block in the AN505
  * FPGA image for the MPS2 dev board; it is documented in the
  * application note:
- * http://infocenter.arm.com/help/topic/com.arm.doc.dai0505b/index.html
+ * https://developer.arm.com/documentation/dai0505/latest/
  *
  * QEMU interface:
  *  + sysbus MMIO region 0: the register bank
@@ -28,13 +28,17 @@
 #define TYPE_MPS2_FPGAIO "mps2-fpgaio"
 OBJECT_DECLARE_SIMPLE_TYPE(MPS2FPGAIO, MPS2_FPGAIO)
 
+#define MPS2FPGAIO_MAX_LEDS 32
+
 struct MPS2FPGAIO {
     /*< private >*/
     SysBusDevice parent_obj;
 
     /*< public >*/
     MemoryRegion iomem;
-    LEDState *led[2];
+    LEDState *led[MPS2FPGAIO_MAX_LEDS];
+    uint32_t num_leds;
+    bool has_switches;
 
     uint32_t led0;
     uint32_t prescale;
diff --git a/include/hw/misc/mps2-scc.h b/include/hw/misc/mps2-scc.h
index f65d873203..49d070616a 100644
--- a/include/hw/misc/mps2-scc.h
+++ b/include/hw/misc/mps2-scc.h
@@ -19,8 +19,6 @@
 #define TYPE_MPS2_SCC "mps2-scc"
 OBJECT_DECLARE_SIMPLE_TYPE(MPS2SCC, MPS2_SCC)
 
-#define NUM_OSCCLK 3
-
 struct MPS2SCC {
     /*< private >*/
     SysBusDevice parent_obj;
@@ -31,7 +29,10 @@ struct MPS2SCC {
 
     uint32_t cfg0;
     uint32_t cfg1;
+    uint32_t cfg2;
     uint32_t cfg4;
+    uint32_t cfg5;
+    uint32_t cfg6;
     uint32_t cfgdata_rtn;
     uint32_t cfgdata_out;
     uint32_t cfgctrl;
@@ -39,8 +40,9 @@ struct MPS2SCC {
     uint32_t dll;
     uint32_t aid;
     uint32_t id;
-    uint32_t oscclk[NUM_OSCCLK];
-    uint32_t oscclk_reset[NUM_OSCCLK];
+    uint32_t num_oscclk;
+    uint32_t *oscclk;
+    uint32_t *oscclk_reset;
 };
 
 #endif