Merge tag 'pull-target-arm-20220318' of https://git.linaro.org/people/pmaydell/qemu-arm into staging

target-arm queue:
 * Fix sve2 ldnt1 and stnt1
 * Fix pauth_check_trap vs SEL2
 * Fix handling of LPAE block descriptors
 * hw/dma/xlnx_csu_dma: Set TYPE_XLNX_CSU_DMA class_size
 * hw/misc/npcm7xx_clk: Don't leak string in npcm7xx_clk_sel_init()
 * nsis installer: List emulators in alphabetical order
 * nsis installer: Suppress "ANSI targets are deprecated" warning
 * nsis installer: Fix mouse-over descriptions for emulators
 * hw/arm/virt: Fix gic-version=max when CONFIG_ARM_GICV3_TCG is unset
 * Improve M-profile vector table access logging
 * Xilinx ZynqMP: model CRF and APU control
 * Fix compile issues on modern Solaris

# gpg: Signature made Fri 18 Mar 2022 13:18:20 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

* tag 'pull-target-arm-20220318' of https://git.linaro.org/people/pmaydell/qemu-arm: (21 commits)
  util/osdep: Remove some early cruft
  hw/i386/acpi-build: Avoid 'sun' identifier
  util/osdep: Avoid madvise proto on modern Solaris
  hw/arm/xlnx-zynqmp: Connect the ZynqMP APU Control
  hw/misc: Add a model of the Xilinx ZynqMP APU Control
  hw/arm/xlnx-zynqmp: Connect the ZynqMP CRF
  hw/misc: Add a model of the Xilinx ZynqMP CRF
  target/arm: Make rvbar settable after realize
  hw/arm/xlnx-zynqmp: Add an unimplemented SERDES area
  target/arm: Log fault address for M-profile faults
  target/arm: Log M-profile vector table accesses
  hw/arm/virt: Fix gic-version=max when CONFIG_ARM_GICV3_TCG is unset
  hw/intc: Rename CONFIG_ARM_GIC_TCG into CONFIG_ARM_GICV3_TCG
  nsis installer: Fix mouse-over descriptions for emulators
  nsis installer: Suppress "ANSI targets are deprecated" warning
  nsis installer: List emulators in alphabetical order
  hw/misc/npcm7xx_clk: Don't leak string in npcm7xx_clk_sel_init()
  hw/dma/xlnx_csu_dma: Set TYPE_XLNX_CSU_DMA class_size
  target/arm: Fix handling of LPAE block descriptors
  target/arm: Fix pauth_check_trap vs SEL2
  ...

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

1 files changed, 93 insertions, 0 deletions

diff --git a/include/hw/misc/xlnx-zynqmp-apu-ctrl.h b/include/hw/misc/xlnx-zynqmp-apu-ctrl.h
new file mode 100644
index 0000000000..b8ca9434af
--- /dev/null
+++ b/include/hw/misc/xlnx-zynqmp-apu-ctrl.h
@@ -0,0 +1,93 @@
+/*
+ * QEMU model of ZynqMP APU Control.
+ *
+ * Copyright (c) 2013-2022 Xilinx Inc
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
+ * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com> and
+ * Edgar E. Iglesias <edgar.iglesias@xilinx.com>
+ *
+ */
+#ifndef HW_MISC_XLNX_ZYNQMP_APU_CTRL_H
+#define HW_MISC_XLNX_ZYNQMP_APU_CTRL_H
+
+#include "hw/sysbus.h"
+#include "hw/register.h"
+#include "target/arm/cpu.h"
+
+#define TYPE_XLNX_ZYNQMP_APU_CTRL "xlnx.apu-ctrl"
+OBJECT_DECLARE_SIMPLE_TYPE(XlnxZynqMPAPUCtrl, XLNX_ZYNQMP_APU_CTRL)
+
+REG32(APU_ERR_CTRL, 0x0)
+    FIELD(APU_ERR_CTRL, PSLVERR, 0, 1)
+REG32(ISR, 0x10)
+    FIELD(ISR, INV_APB, 0, 1)
+REG32(IMR, 0x14)
+    FIELD(IMR, INV_APB, 0, 1)
+REG32(IEN, 0x18)
+    FIELD(IEN, INV_APB, 0, 1)
+REG32(IDS, 0x1c)
+    FIELD(IDS, INV_APB, 0, 1)
+REG32(CONFIG_0, 0x20)
+    FIELD(CONFIG_0, CFGTE, 24, 4)
+    FIELD(CONFIG_0, CFGEND, 16, 4)
+    FIELD(CONFIG_0, VINITHI, 8, 4)
+    FIELD(CONFIG_0, AA64NAA32, 0, 4)
+REG32(CONFIG_1, 0x24)
+    FIELD(CONFIG_1, L2RSTDISABLE, 29, 1)
+    FIELD(CONFIG_1, L1RSTDISABLE, 28, 1)
+    FIELD(CONFIG_1, CP15DISABLE, 0, 4)
+REG32(RVBARADDR0L, 0x40)
+    FIELD(RVBARADDR0L, ADDR, 2, 30)
+REG32(RVBARADDR0H, 0x44)
+    FIELD(RVBARADDR0H, ADDR, 0, 8)
+REG32(RVBARADDR1L, 0x48)
+    FIELD(RVBARADDR1L, ADDR, 2, 30)
+REG32(RVBARADDR1H, 0x4c)
+    FIELD(RVBARADDR1H, ADDR, 0, 8)
+REG32(RVBARADDR2L, 0x50)
+    FIELD(RVBARADDR2L, ADDR, 2, 30)
+REG32(RVBARADDR2H, 0x54)
+    FIELD(RVBARADDR2H, ADDR, 0, 8)
+REG32(RVBARADDR3L, 0x58)
+    FIELD(RVBARADDR3L, ADDR, 2, 30)
+REG32(RVBARADDR3H, 0x5c)
+    FIELD(RVBARADDR3H, ADDR, 0, 8)
+REG32(ACE_CTRL, 0x60)
+    FIELD(ACE_CTRL, AWQOS, 16, 4)
+    FIELD(ACE_CTRL, ARQOS, 0, 4)
+REG32(SNOOP_CTRL, 0x80)
+    FIELD(SNOOP_CTRL, ACE_INACT, 4, 1)
+    FIELD(SNOOP_CTRL, ACP_INACT, 0, 1)
+REG32(PWRCTL, 0x90)
+    FIELD(PWRCTL, CLREXMONREQ, 17, 1)
+    FIELD(PWRCTL, L2FLUSHREQ, 16, 1)
+    FIELD(PWRCTL, CPUPWRDWNREQ, 0, 4)
+REG32(PWRSTAT, 0x94)
+    FIELD(PWRSTAT, CLREXMONACK, 17, 1)
+    FIELD(PWRSTAT, L2FLUSHDONE, 16, 1)
+    FIELD(PWRSTAT, DBGNOPWRDWN, 0, 4)
+
+#define APU_R_MAX ((R_PWRSTAT) + 1)
+
+#define APU_MAX_CPU    4
+
+struct XlnxZynqMPAPUCtrl {
+    SysBusDevice busdev;
+
+    ARMCPU *cpus[APU_MAX_CPU];
+    /* WFIs towards PMU. */
+    qemu_irq wfi_out[4];
+    /* CPU Power status towards INTC Redirect. */
+    qemu_irq cpu_power_status[4];
+    qemu_irq irq_imr;
+
+    uint8_t cpu_pwrdwn_req;
+    uint8_t cpu_in_wfi;
+
+    RegisterInfoArray *reg_array;
+    uint32_t regs[APU_R_MAX];
+    RegisterInfo regs_info[APU_R_MAX];
+};
+
+#endif