2018-11-02 14:19:13 +01:00
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/*
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* Xilinx Versal Virtual board.
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*
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* Copyright (c) 2018 Xilinx Inc.
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* Written by Edgar E. Iglesias
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 or
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* (at your option) any later version.
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*/
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#include "qemu/osdep.h"
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#include "qemu/error-report.h"
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#include "qapi/error.h"
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#include "sysemu/device_tree.h"
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#include "exec/address-spaces.h"
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#include "hw/boards.h"
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#include "hw/sysbus.h"
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#include "hw/arm/sysbus-fdt.h"
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#include "hw/arm/fdt.h"
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#include "cpu.h"
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2020-04-27 20:16:48 +02:00
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#include "hw/qdev-properties.h"
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2018-11-02 14:19:13 +01:00
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#include "hw/arm/xlnx-versal.h"
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2020-09-03 22:43:22 +02:00
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#include "qom/object.h"
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2018-11-02 14:19:13 +01:00
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#define TYPE_XLNX_VERSAL_VIRT_MACHINE MACHINE_TYPE_NAME("xlnx-versal-virt")
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2020-09-16 20:25:19 +02:00
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OBJECT_DECLARE_SIMPLE_TYPE(VersalVirt, XLNX_VERSAL_VIRT_MACHINE)
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2018-11-02 14:19:13 +01:00
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2020-09-03 22:43:22 +02:00
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struct VersalVirt {
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2018-11-02 14:19:13 +01:00
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MachineState parent_obj;
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Versal soc;
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void *fdt;
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int fdt_size;
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struct {
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uint32_t gic;
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uint32_t ethernet_phy[2];
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uint32_t clk_125Mhz;
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uint32_t clk_25Mhz;
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2020-12-03 20:22:37 +01:00
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uint32_t usb;
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uint32_t dwc;
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2018-11-02 14:19:13 +01:00
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} phandle;
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struct arm_boot_info binfo;
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struct {
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bool secure;
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} cfg;
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2020-09-03 22:43:22 +02:00
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};
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2018-11-02 14:19:13 +01:00
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static void fdt_create(VersalVirt *s)
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{
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MachineClass *mc = MACHINE_GET_CLASS(s);
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int i;
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s->fdt = create_device_tree(&s->fdt_size);
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if (!s->fdt) {
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error_report("create_device_tree() failed");
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exit(1);
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}
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/* Allocate all phandles. */
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s->phandle.gic = qemu_fdt_alloc_phandle(s->fdt);
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for (i = 0; i < ARRAY_SIZE(s->phandle.ethernet_phy); i++) {
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s->phandle.ethernet_phy[i] = qemu_fdt_alloc_phandle(s->fdt);
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}
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s->phandle.clk_25Mhz = qemu_fdt_alloc_phandle(s->fdt);
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s->phandle.clk_125Mhz = qemu_fdt_alloc_phandle(s->fdt);
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2020-12-03 20:22:37 +01:00
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s->phandle.usb = qemu_fdt_alloc_phandle(s->fdt);
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s->phandle.dwc = qemu_fdt_alloc_phandle(s->fdt);
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2018-11-02 14:19:13 +01:00
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/* Create /chosen node for load_dtb. */
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qemu_fdt_add_subnode(s->fdt, "/chosen");
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/* Header */
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qemu_fdt_setprop_cell(s->fdt, "/", "interrupt-parent", s->phandle.gic);
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qemu_fdt_setprop_cell(s->fdt, "/", "#size-cells", 0x2);
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qemu_fdt_setprop_cell(s->fdt, "/", "#address-cells", 0x2);
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qemu_fdt_setprop_string(s->fdt, "/", "model", mc->desc);
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qemu_fdt_setprop_string(s->fdt, "/", "compatible", "xlnx-versal-virt");
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}
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static void fdt_add_clk_node(VersalVirt *s, const char *name,
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unsigned int freq_hz, uint32_t phandle)
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{
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qemu_fdt_add_subnode(s->fdt, name);
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qemu_fdt_setprop_cell(s->fdt, name, "phandle", phandle);
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qemu_fdt_setprop_cell(s->fdt, name, "clock-frequency", freq_hz);
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qemu_fdt_setprop_cell(s->fdt, name, "#clock-cells", 0x0);
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qemu_fdt_setprop_string(s->fdt, name, "compatible", "fixed-clock");
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qemu_fdt_setprop(s->fdt, name, "u-boot,dm-pre-reloc", NULL, 0);
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}
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static void fdt_add_cpu_nodes(VersalVirt *s, uint32_t psci_conduit)
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{
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int i;
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qemu_fdt_add_subnode(s->fdt, "/cpus");
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qemu_fdt_setprop_cell(s->fdt, "/cpus", "#size-cells", 0x0);
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qemu_fdt_setprop_cell(s->fdt, "/cpus", "#address-cells", 1);
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for (i = XLNX_VERSAL_NR_ACPUS - 1; i >= 0; i--) {
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char *name = g_strdup_printf("/cpus/cpu@%d", i);
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ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(i));
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qemu_fdt_add_subnode(s->fdt, name);
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qemu_fdt_setprop_cell(s->fdt, name, "reg", armcpu->mp_affinity);
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if (psci_conduit != QEMU_PSCI_CONDUIT_DISABLED) {
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qemu_fdt_setprop_string(s->fdt, name, "enable-method", "psci");
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}
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qemu_fdt_setprop_string(s->fdt, name, "device_type", "cpu");
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qemu_fdt_setprop_string(s->fdt, name, "compatible",
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armcpu->dtb_compatible);
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g_free(name);
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}
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}
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static void fdt_add_gic_nodes(VersalVirt *s)
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{
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char *nodename;
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nodename = g_strdup_printf("/gic@%x", MM_GIC_APU_DIST_MAIN);
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qemu_fdt_add_subnode(s->fdt, nodename);
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qemu_fdt_setprop_cell(s->fdt, nodename, "phandle", s->phandle.gic);
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qemu_fdt_setprop_cells(s->fdt, nodename, "interrupts",
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GIC_FDT_IRQ_TYPE_PPI, VERSAL_GIC_MAINT_IRQ,
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GIC_FDT_IRQ_FLAGS_LEVEL_HI);
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qemu_fdt_setprop(s->fdt, nodename, "interrupt-controller", NULL, 0);
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qemu_fdt_setprop_sized_cells(s->fdt, nodename, "reg",
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2, MM_GIC_APU_DIST_MAIN,
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2, MM_GIC_APU_DIST_MAIN_SIZE,
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2, MM_GIC_APU_REDIST_0,
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2, MM_GIC_APU_REDIST_0_SIZE);
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qemu_fdt_setprop_cell(s->fdt, nodename, "#interrupt-cells", 3);
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qemu_fdt_setprop_string(s->fdt, nodename, "compatible", "arm,gic-v3");
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2019-01-07 16:23:46 +01:00
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g_free(nodename);
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2018-11-02 14:19:13 +01:00
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}
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static void fdt_add_timer_nodes(VersalVirt *s)
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{
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const char compat[] = "arm,armv8-timer";
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uint32_t irqflags = GIC_FDT_IRQ_FLAGS_LEVEL_HI;
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qemu_fdt_add_subnode(s->fdt, "/timer");
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qemu_fdt_setprop_cells(s->fdt, "/timer", "interrupts",
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GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_S_EL1_IRQ, irqflags,
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GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_NS_EL1_IRQ, irqflags,
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GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_VIRT_IRQ, irqflags,
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GIC_FDT_IRQ_TYPE_PPI, VERSAL_TIMER_NS_EL2_IRQ, irqflags);
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qemu_fdt_setprop(s->fdt, "/timer", "compatible",
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compat, sizeof(compat));
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}
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2020-12-03 20:22:37 +01:00
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static void fdt_add_usb_xhci_nodes(VersalVirt *s)
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{
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const char clocknames[] = "bus_clk\0ref_clk";
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const char irq_name[] = "dwc_usb3";
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const char compatVersalDWC3[] = "xlnx,versal-dwc3";
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const char compatDWC3[] = "snps,dwc3";
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char *name = g_strdup_printf("/usb@%" PRIx32, MM_USB2_CTRL_REGS);
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qemu_fdt_add_subnode(s->fdt, name);
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qemu_fdt_setprop(s->fdt, name, "compatible",
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compatVersalDWC3, sizeof(compatVersalDWC3));
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qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
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2, MM_USB2_CTRL_REGS,
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2, MM_USB2_CTRL_REGS_SIZE);
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qemu_fdt_setprop(s->fdt, name, "clock-names",
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clocknames, sizeof(clocknames));
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qemu_fdt_setprop_cells(s->fdt, name, "clocks",
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s->phandle.clk_25Mhz, s->phandle.clk_125Mhz);
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qemu_fdt_setprop(s->fdt, name, "ranges", NULL, 0);
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qemu_fdt_setprop_cell(s->fdt, name, "#address-cells", 2);
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qemu_fdt_setprop_cell(s->fdt, name, "#size-cells", 2);
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qemu_fdt_setprop_cell(s->fdt, name, "phandle", s->phandle.usb);
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g_free(name);
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name = g_strdup_printf("/usb@%" PRIx32 "/dwc3@%" PRIx32,
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MM_USB2_CTRL_REGS, MM_USB_0);
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qemu_fdt_add_subnode(s->fdt, name);
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qemu_fdt_setprop(s->fdt, name, "compatible",
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compatDWC3, sizeof(compatDWC3));
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qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
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2, MM_USB_0, 2, MM_USB_0_SIZE);
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qemu_fdt_setprop(s->fdt, name, "interrupt-names",
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irq_name, sizeof(irq_name));
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qemu_fdt_setprop_cells(s->fdt, name, "interrupts",
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GIC_FDT_IRQ_TYPE_SPI, VERSAL_USB0_IRQ_0,
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GIC_FDT_IRQ_FLAGS_LEVEL_HI);
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qemu_fdt_setprop_cell(s->fdt, name,
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"snps,quirk-frame-length-adjustment", 0x20);
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qemu_fdt_setprop_cells(s->fdt, name, "#stream-id-cells", 1);
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qemu_fdt_setprop_string(s->fdt, name, "dr_mode", "host");
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qemu_fdt_setprop_string(s->fdt, name, "phy-names", "usb3-phy");
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qemu_fdt_setprop(s->fdt, name, "snps,dis_u2_susphy_quirk", NULL, 0);
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qemu_fdt_setprop(s->fdt, name, "snps,dis_u3_susphy_quirk", NULL, 0);
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qemu_fdt_setprop(s->fdt, name, "snps,refclk_fladj", NULL, 0);
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qemu_fdt_setprop(s->fdt, name, "snps,mask_phy_reset", NULL, 0);
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qemu_fdt_setprop_cell(s->fdt, name, "phandle", s->phandle.dwc);
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qemu_fdt_setprop_string(s->fdt, name, "maximum-speed", "high-speed");
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g_free(name);
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}
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2018-11-02 14:19:13 +01:00
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static void fdt_add_uart_nodes(VersalVirt *s)
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{
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uint64_t addrs[] = { MM_UART1, MM_UART0 };
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unsigned int irqs[] = { VERSAL_UART1_IRQ_0, VERSAL_UART0_IRQ_0 };
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const char compat[] = "arm,pl011\0arm,sbsa-uart";
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const char clocknames[] = "uartclk\0apb_pclk";
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int i;
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for (i = 0; i < ARRAY_SIZE(addrs); i++) {
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char *name = g_strdup_printf("/uart@%" PRIx64, addrs[i]);
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qemu_fdt_add_subnode(s->fdt, name);
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qemu_fdt_setprop_cell(s->fdt, name, "current-speed", 115200);
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qemu_fdt_setprop_cells(s->fdt, name, "clocks",
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s->phandle.clk_125Mhz, s->phandle.clk_125Mhz);
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qemu_fdt_setprop(s->fdt, name, "clock-names",
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clocknames, sizeof(clocknames));
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qemu_fdt_setprop_cells(s->fdt, name, "interrupts",
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GIC_FDT_IRQ_TYPE_SPI, irqs[i],
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GIC_FDT_IRQ_FLAGS_LEVEL_HI);
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qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
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2, addrs[i], 2, 0x1000);
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qemu_fdt_setprop(s->fdt, name, "compatible",
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compat, sizeof(compat));
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qemu_fdt_setprop(s->fdt, name, "u-boot,dm-pre-reloc", NULL, 0);
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if (addrs[i] == MM_UART0) {
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/* Select UART0. */
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qemu_fdt_setprop_string(s->fdt, "/chosen", "stdout-path", name);
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}
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g_free(name);
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}
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}
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static void fdt_add_fixed_link_nodes(VersalVirt *s, char *gemname,
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uint32_t phandle)
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{
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char *name = g_strdup_printf("%s/fixed-link", gemname);
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qemu_fdt_add_subnode(s->fdt, name);
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qemu_fdt_setprop_cell(s->fdt, name, "phandle", phandle);
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qemu_fdt_setprop(s->fdt, name, "full-duplex", NULL, 0);
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qemu_fdt_setprop_cell(s->fdt, name, "speed", 1000);
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g_free(name);
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}
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static void fdt_add_gem_nodes(VersalVirt *s)
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{
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uint64_t addrs[] = { MM_GEM1, MM_GEM0 };
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unsigned int irqs[] = { VERSAL_GEM1_IRQ_0, VERSAL_GEM0_IRQ_0 };
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const char clocknames[] = "pclk\0hclk\0tx_clk\0rx_clk";
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const char compat_gem[] = "cdns,zynqmp-gem\0cdns,gem";
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int i;
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for (i = 0; i < ARRAY_SIZE(addrs); i++) {
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char *name = g_strdup_printf("/ethernet@%" PRIx64, addrs[i]);
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qemu_fdt_add_subnode(s->fdt, name);
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fdt_add_fixed_link_nodes(s, name, s->phandle.ethernet_phy[i]);
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qemu_fdt_setprop_string(s->fdt, name, "phy-mode", "rgmii-id");
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qemu_fdt_setprop_cell(s->fdt, name, "phy-handle",
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s->phandle.ethernet_phy[i]);
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qemu_fdt_setprop_cells(s->fdt, name, "clocks",
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s->phandle.clk_25Mhz, s->phandle.clk_25Mhz,
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2020-09-09 19:46:47 +02:00
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s->phandle.clk_125Mhz, s->phandle.clk_125Mhz);
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2018-11-02 14:19:13 +01:00
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qemu_fdt_setprop(s->fdt, name, "clock-names",
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clocknames, sizeof(clocknames));
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qemu_fdt_setprop_cells(s->fdt, name, "interrupts",
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GIC_FDT_IRQ_TYPE_SPI, irqs[i],
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GIC_FDT_IRQ_FLAGS_LEVEL_HI,
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GIC_FDT_IRQ_TYPE_SPI, irqs[i],
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GIC_FDT_IRQ_FLAGS_LEVEL_HI);
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qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
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|
|
2, addrs[i], 2, 0x1000);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "compatible",
|
|
|
|
compat_gem, sizeof(compat_gem));
|
|
|
|
qemu_fdt_setprop_cell(s->fdt, name, "#address-cells", 1);
|
|
|
|
qemu_fdt_setprop_cell(s->fdt, name, "#size-cells", 0);
|
|
|
|
g_free(name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-03-05 17:09:14 +01:00
|
|
|
static void fdt_add_zdma_nodes(VersalVirt *s)
|
|
|
|
{
|
|
|
|
const char clocknames[] = "clk_main\0clk_apb";
|
|
|
|
const char compat[] = "xlnx,zynqmp-dma-1.0";
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = XLNX_VERSAL_NR_ADMAS - 1; i >= 0; i--) {
|
|
|
|
uint64_t addr = MM_ADMA_CH0 + MM_ADMA_CH0_SIZE * i;
|
|
|
|
char *name = g_strdup_printf("/dma@%" PRIx64, addr);
|
|
|
|
|
|
|
|
qemu_fdt_add_subnode(s->fdt, name);
|
|
|
|
|
|
|
|
qemu_fdt_setprop_cell(s->fdt, name, "xlnx,bus-width", 64);
|
|
|
|
qemu_fdt_setprop_cells(s->fdt, name, "clocks",
|
|
|
|
s->phandle.clk_25Mhz, s->phandle.clk_25Mhz);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "clock-names",
|
|
|
|
clocknames, sizeof(clocknames));
|
|
|
|
qemu_fdt_setprop_cells(s->fdt, name, "interrupts",
|
|
|
|
GIC_FDT_IRQ_TYPE_SPI, VERSAL_ADMA_IRQ_0 + i,
|
|
|
|
GIC_FDT_IRQ_FLAGS_LEVEL_HI);
|
|
|
|
qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
|
|
|
|
2, addr, 2, 0x1000);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "compatible", compat, sizeof(compat));
|
|
|
|
g_free(name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-04-27 20:16:48 +02:00
|
|
|
static void fdt_add_sd_nodes(VersalVirt *s)
|
|
|
|
{
|
|
|
|
const char clocknames[] = "clk_xin\0clk_ahb";
|
|
|
|
const char compat[] = "arasan,sdhci-8.9a";
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = ARRAY_SIZE(s->soc.pmc.iou.sd) - 1; i >= 0; i--) {
|
|
|
|
uint64_t addr = MM_PMC_SD0 + MM_PMC_SD0_SIZE * i;
|
|
|
|
char *name = g_strdup_printf("/sdhci@%" PRIx64, addr);
|
|
|
|
|
|
|
|
qemu_fdt_add_subnode(s->fdt, name);
|
|
|
|
|
|
|
|
qemu_fdt_setprop_cells(s->fdt, name, "clocks",
|
|
|
|
s->phandle.clk_25Mhz, s->phandle.clk_25Mhz);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "clock-names",
|
|
|
|
clocknames, sizeof(clocknames));
|
|
|
|
qemu_fdt_setprop_cells(s->fdt, name, "interrupts",
|
|
|
|
GIC_FDT_IRQ_TYPE_SPI, VERSAL_SD0_IRQ_0 + i * 2,
|
|
|
|
GIC_FDT_IRQ_FLAGS_LEVEL_HI);
|
|
|
|
qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
|
|
|
|
2, addr, 2, MM_PMC_SD0_SIZE);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "compatible", compat, sizeof(compat));
|
|
|
|
g_free(name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-04-27 20:16:49 +02:00
|
|
|
static void fdt_add_rtc_node(VersalVirt *s)
|
|
|
|
{
|
|
|
|
const char compat[] = "xlnx,zynqmp-rtc";
|
|
|
|
const char interrupt_names[] = "alarm\0sec";
|
|
|
|
char *name = g_strdup_printf("/rtc@%x", MM_PMC_RTC);
|
|
|
|
|
|
|
|
qemu_fdt_add_subnode(s->fdt, name);
|
|
|
|
|
|
|
|
qemu_fdt_setprop_cells(s->fdt, name, "interrupts",
|
|
|
|
GIC_FDT_IRQ_TYPE_SPI, VERSAL_RTC_ALARM_IRQ,
|
|
|
|
GIC_FDT_IRQ_FLAGS_LEVEL_HI,
|
|
|
|
GIC_FDT_IRQ_TYPE_SPI, VERSAL_RTC_SECONDS_IRQ,
|
|
|
|
GIC_FDT_IRQ_FLAGS_LEVEL_HI);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "interrupt-names",
|
|
|
|
interrupt_names, sizeof(interrupt_names));
|
|
|
|
qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
|
|
|
|
2, MM_PMC_RTC, 2, MM_PMC_RTC_SIZE);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "compatible", compat, sizeof(compat));
|
|
|
|
g_free(name);
|
|
|
|
}
|
|
|
|
|
2018-11-02 14:19:13 +01:00
|
|
|
static void fdt_nop_memory_nodes(void *fdt, Error **errp)
|
|
|
|
{
|
|
|
|
Error *err = NULL;
|
|
|
|
char **node_path;
|
|
|
|
int n = 0;
|
|
|
|
|
|
|
|
node_path = qemu_fdt_node_unit_path(fdt, "memory", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
while (node_path[n]) {
|
|
|
|
if (g_str_has_prefix(node_path[n], "/memory")) {
|
|
|
|
qemu_fdt_nop_node(fdt, node_path[n]);
|
|
|
|
}
|
|
|
|
n++;
|
|
|
|
}
|
|
|
|
g_strfreev(node_path);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void fdt_add_memory_nodes(VersalVirt *s, void *fdt, uint64_t ram_size)
|
|
|
|
{
|
|
|
|
/* Describes the various split DDR access regions. */
|
|
|
|
static const struct {
|
|
|
|
uint64_t base;
|
|
|
|
uint64_t size;
|
|
|
|
} addr_ranges[] = {
|
|
|
|
{ MM_TOP_DDR, MM_TOP_DDR_SIZE },
|
|
|
|
{ MM_TOP_DDR_2, MM_TOP_DDR_2_SIZE },
|
|
|
|
{ MM_TOP_DDR_3, MM_TOP_DDR_3_SIZE },
|
|
|
|
{ MM_TOP_DDR_4, MM_TOP_DDR_4_SIZE }
|
|
|
|
};
|
|
|
|
uint64_t mem_reg_prop[8] = {0};
|
|
|
|
uint64_t size = ram_size;
|
|
|
|
Error *err = NULL;
|
|
|
|
char *name;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
fdt_nop_memory_nodes(fdt, &err);
|
|
|
|
if (err) {
|
|
|
|
error_report_err(err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
name = g_strdup_printf("/memory@%x", MM_TOP_DDR);
|
|
|
|
for (i = 0; i < ARRAY_SIZE(addr_ranges) && size; i++) {
|
|
|
|
uint64_t mapsize;
|
|
|
|
|
|
|
|
mapsize = size < addr_ranges[i].size ? size : addr_ranges[i].size;
|
|
|
|
|
|
|
|
mem_reg_prop[i * 2] = addr_ranges[i].base;
|
|
|
|
mem_reg_prop[i * 2 + 1] = mapsize;
|
|
|
|
size -= mapsize;
|
|
|
|
}
|
|
|
|
qemu_fdt_add_subnode(fdt, name);
|
|
|
|
qemu_fdt_setprop_string(fdt, name, "device_type", "memory");
|
|
|
|
|
|
|
|
switch (i) {
|
|
|
|
case 1:
|
|
|
|
qemu_fdt_setprop_sized_cells(fdt, name, "reg",
|
|
|
|
2, mem_reg_prop[0],
|
|
|
|
2, mem_reg_prop[1]);
|
|
|
|
break;
|
|
|
|
case 2:
|
|
|
|
qemu_fdt_setprop_sized_cells(fdt, name, "reg",
|
|
|
|
2, mem_reg_prop[0],
|
|
|
|
2, mem_reg_prop[1],
|
|
|
|
2, mem_reg_prop[2],
|
|
|
|
2, mem_reg_prop[3]);
|
|
|
|
break;
|
|
|
|
case 3:
|
|
|
|
qemu_fdt_setprop_sized_cells(fdt, name, "reg",
|
|
|
|
2, mem_reg_prop[0],
|
|
|
|
2, mem_reg_prop[1],
|
|
|
|
2, mem_reg_prop[2],
|
|
|
|
2, mem_reg_prop[3],
|
|
|
|
2, mem_reg_prop[4],
|
|
|
|
2, mem_reg_prop[5]);
|
|
|
|
break;
|
|
|
|
case 4:
|
|
|
|
qemu_fdt_setprop_sized_cells(fdt, name, "reg",
|
|
|
|
2, mem_reg_prop[0],
|
|
|
|
2, mem_reg_prop[1],
|
|
|
|
2, mem_reg_prop[2],
|
|
|
|
2, mem_reg_prop[3],
|
|
|
|
2, mem_reg_prop[4],
|
|
|
|
2, mem_reg_prop[5],
|
|
|
|
2, mem_reg_prop[6],
|
|
|
|
2, mem_reg_prop[7]);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
g_assert_not_reached();
|
|
|
|
}
|
|
|
|
g_free(name);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void versal_virt_modify_dtb(const struct arm_boot_info *binfo,
|
|
|
|
void *fdt)
|
|
|
|
{
|
|
|
|
VersalVirt *s = container_of(binfo, VersalVirt, binfo);
|
|
|
|
|
|
|
|
fdt_add_memory_nodes(s, fdt, binfo->ram_size);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void *versal_virt_get_dtb(const struct arm_boot_info *binfo,
|
|
|
|
int *fdt_size)
|
|
|
|
{
|
|
|
|
const VersalVirt *board = container_of(binfo, VersalVirt, binfo);
|
|
|
|
|
|
|
|
*fdt_size = board->fdt_size;
|
|
|
|
return board->fdt;
|
|
|
|
}
|
|
|
|
|
2018-12-13 14:48:03 +01:00
|
|
|
#define NUM_VIRTIO_TRANSPORT 8
|
2018-11-02 14:19:13 +01:00
|
|
|
static void create_virtio_regions(VersalVirt *s)
|
|
|
|
{
|
|
|
|
int virtio_mmio_size = 0x200;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; i < NUM_VIRTIO_TRANSPORT; i++) {
|
2020-02-18 10:43:54 +01:00
|
|
|
char *name = g_strdup_printf("virtio%d", i);
|
2018-11-02 14:19:13 +01:00
|
|
|
hwaddr base = MM_TOP_RSVD + i * virtio_mmio_size;
|
2018-12-13 14:48:03 +01:00
|
|
|
int irq = VERSAL_RSVD_IRQ_FIRST + i;
|
2018-11-02 14:19:13 +01:00
|
|
|
MemoryRegion *mr;
|
|
|
|
DeviceState *dev;
|
|
|
|
qemu_irq pic_irq;
|
|
|
|
|
|
|
|
pic_irq = qdev_get_gpio_in(DEVICE(&s->soc.fpd.apu.gic), irq);
|
qdev: Convert uses of qdev_create() with Coccinelle
This is the transformation explained in the commit before previous.
Takes care of just one pattern that needs conversion. More to come in
this series.
Coccinelle script:
@ depends on !(file in "hw/arm/highbank.c")@
expression bus, type_name, dev, expr;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr;
identifier DOWN;
@@
- dev = DOWN(qdev_create(bus, type_name));
+ dev = DOWN(qdev_new(type_name));
... when != dev = expr
- qdev_init_nofail(DEVICE(dev));
+ qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal);
@@
expression bus, type_name, expr;
identifier dev;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr, errp;
symbol true;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
@@
expression bus, type_name, expr, errp;
identifier dev;
symbol true;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
The first rule exempts hw/arm/highbank.c, because it matches along two
control flow paths there, with different @type_name. Covered by the
next commit's manual conversions.
Missing #include "qapi/error.h" added manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-10-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
2020-06-10 07:31:58 +02:00
|
|
|
dev = qdev_new("virtio-mmio");
|
qom: Drop parameter @errp of object_property_add() & friends
The only way object_property_add() can fail is when a property with
the same name already exists. Since our property names are all
hardcoded, failure is a programming error, and the appropriate way to
handle it is passing &error_abort.
Same for its variants, except for object_property_add_child(), which
additionally fails when the child already has a parent. Parentage is
also under program control, so this is a programming error, too.
We have a bit over 500 callers. Almost half of them pass
&error_abort, slightly fewer ignore errors, one test case handles
errors, and the remaining few callers pass them to their own callers.
The previous few commits demonstrated once again that ignoring
programming errors is a bad idea.
Of the few ones that pass on errors, several violate the Error API.
The Error ** argument must be NULL, &error_abort, &error_fatal, or a
pointer to a variable containing NULL. Passing an argument of the
latter kind twice without clearing it in between is wrong: if the
first call sets an error, it no longer points to NULL for the second
call. ich9_pm_add_properties(), sparc32_ledma_realize(),
sparc32_dma_realize(), xilinx_axidma_realize(), xilinx_enet_realize()
are wrong that way.
When the one appropriate choice of argument is &error_abort, letting
users pick the argument is a bad idea.
Drop parameter @errp and assert the preconditions instead.
There's one exception to "duplicate property name is a programming
error": the way object_property_add() implements the magic (and
undocumented) "automatic arrayification". Don't drop @errp there.
Instead, rename object_property_add() to object_property_try_add(),
and add the obvious wrapper object_property_add().
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200505152926.18877-15-armbru@redhat.com>
[Two semantic rebase conflicts resolved]
2020-05-05 17:29:22 +02:00
|
|
|
object_property_add_child(OBJECT(&s->soc), name, OBJECT(dev));
|
sysbus: Convert to sysbus_realize() etc. with Coccinelle
Convert from qdev_realize(), qdev_realize_and_unref() with null @bus
argument to sysbus_realize(), sysbus_realize_and_unref().
Coccinelle script:
@@
expression dev, errp;
@@
- qdev_realize(DEVICE(dev), NULL, errp);
+ sysbus_realize(SYS_BUS_DEVICE(dev), errp);
@@
expression sysbus_dev, dev, errp;
@@
+ sysbus_dev = SYS_BUS_DEVICE(dev);
- qdev_realize_and_unref(dev, NULL, errp);
+ sysbus_realize_and_unref(sysbus_dev, errp);
- sysbus_dev = SYS_BUS_DEVICE(dev);
@@
expression sysbus_dev, dev, errp;
expression expr;
@@
sysbus_dev = SYS_BUS_DEVICE(dev);
... when != dev = expr;
- qdev_realize_and_unref(dev, NULL, errp);
+ sysbus_realize_and_unref(sysbus_dev, errp);
@@
expression dev, errp;
@@
- qdev_realize_and_unref(DEVICE(dev), NULL, errp);
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp);
@@
expression dev, errp;
@@
- qdev_realize_and_unref(dev, NULL, errp);
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp);
Whitespace changes minimized manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-46-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
2020-06-10 07:32:34 +02:00
|
|
|
sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
|
2018-11-02 14:19:13 +01:00
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, pic_irq);
|
|
|
|
mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0);
|
|
|
|
memory_region_add_subregion(&s->soc.mr_ps, base, mr);
|
2019-01-07 16:23:46 +01:00
|
|
|
g_free(name);
|
2018-11-02 14:19:13 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < NUM_VIRTIO_TRANSPORT; i++) {
|
|
|
|
hwaddr base = MM_TOP_RSVD + i * virtio_mmio_size;
|
2018-12-13 14:48:03 +01:00
|
|
|
int irq = VERSAL_RSVD_IRQ_FIRST + i;
|
2018-11-02 14:19:13 +01:00
|
|
|
char *name = g_strdup_printf("/virtio_mmio@%" PRIx64, base);
|
|
|
|
|
|
|
|
qemu_fdt_add_subnode(s->fdt, name);
|
|
|
|
qemu_fdt_setprop(s->fdt, name, "dma-coherent", NULL, 0);
|
|
|
|
qemu_fdt_setprop_cells(s->fdt, name, "interrupts",
|
|
|
|
GIC_FDT_IRQ_TYPE_SPI, irq,
|
|
|
|
GIC_FDT_IRQ_FLAGS_EDGE_LO_HI);
|
|
|
|
qemu_fdt_setprop_sized_cells(s->fdt, name, "reg",
|
|
|
|
2, base, 2, virtio_mmio_size);
|
|
|
|
qemu_fdt_setprop_string(s->fdt, name, "compatible", "virtio,mmio");
|
|
|
|
g_free(name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2020-04-27 20:16:48 +02:00
|
|
|
static void sd_plugin_card(SDHCIState *sd, DriveInfo *di)
|
|
|
|
{
|
|
|
|
BlockBackend *blk = di ? blk_by_legacy_dinfo(di) : NULL;
|
|
|
|
DeviceState *card;
|
|
|
|
|
qdev: Convert uses of qdev_create() with Coccinelle
This is the transformation explained in the commit before previous.
Takes care of just one pattern that needs conversion. More to come in
this series.
Coccinelle script:
@ depends on !(file in "hw/arm/highbank.c")@
expression bus, type_name, dev, expr;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr;
identifier DOWN;
@@
- dev = DOWN(qdev_create(bus, type_name));
+ dev = DOWN(qdev_new(type_name));
... when != dev = expr
- qdev_init_nofail(DEVICE(dev));
+ qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal);
@@
expression bus, type_name, expr;
identifier dev;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr, errp;
symbol true;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
@@
expression bus, type_name, expr, errp;
identifier dev;
symbol true;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
The first rule exempts hw/arm/highbank.c, because it matches along two
control flow paths there, with different @type_name. Covered by the
next commit's manual conversions.
Missing #include "qapi/error.h" added manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-10-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
2020-06-10 07:31:58 +02:00
|
|
|
card = qdev_new(TYPE_SD_CARD);
|
qom: Drop parameter @errp of object_property_add() & friends
The only way object_property_add() can fail is when a property with
the same name already exists. Since our property names are all
hardcoded, failure is a programming error, and the appropriate way to
handle it is passing &error_abort.
Same for its variants, except for object_property_add_child(), which
additionally fails when the child already has a parent. Parentage is
also under program control, so this is a programming error, too.
We have a bit over 500 callers. Almost half of them pass
&error_abort, slightly fewer ignore errors, one test case handles
errors, and the remaining few callers pass them to their own callers.
The previous few commits demonstrated once again that ignoring
programming errors is a bad idea.
Of the few ones that pass on errors, several violate the Error API.
The Error ** argument must be NULL, &error_abort, &error_fatal, or a
pointer to a variable containing NULL. Passing an argument of the
latter kind twice without clearing it in between is wrong: if the
first call sets an error, it no longer points to NULL for the second
call. ich9_pm_add_properties(), sparc32_ledma_realize(),
sparc32_dma_realize(), xilinx_axidma_realize(), xilinx_enet_realize()
are wrong that way.
When the one appropriate choice of argument is &error_abort, letting
users pick the argument is a bad idea.
Drop parameter @errp and assert the preconditions instead.
There's one exception to "duplicate property name is a programming
error": the way object_property_add() implements the magic (and
undocumented) "automatic arrayification". Don't drop @errp there.
Instead, rename object_property_add() to object_property_try_add(),
and add the obvious wrapper object_property_add().
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200505152926.18877-15-armbru@redhat.com>
[Two semantic rebase conflicts resolved]
2020-05-05 17:29:22 +02:00
|
|
|
object_property_add_child(OBJECT(sd), "card[*]", OBJECT(card));
|
qdev: Make qdev_prop_set_drive() match the other helpers
qdev_prop_set_drive() can fail. None of the other qdev_prop_set_FOO()
can; they abort on error.
To clean up this inconsistency, rename qdev_prop_set_drive() to
qdev_prop_set_drive_err(), and create a qdev_prop_set_drive() that
aborts on error.
Coccinelle script to update callers:
@ depends on !(file in "hw/core/qdev-properties-system.c")@
expression dev, name, value;
symbol error_abort;
@@
- qdev_prop_set_drive(dev, name, value, &error_abort);
+ qdev_prop_set_drive(dev, name, value);
@@
expression dev, name, value, errp;
@@
- qdev_prop_set_drive(dev, name, value, errp);
+ qdev_prop_set_drive_err(dev, name, value, errp);
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200622094227.1271650-14-armbru@redhat.com>
2020-06-22 11:42:24 +02:00
|
|
|
qdev_prop_set_drive_err(card, "drive", blk, &error_fatal);
|
qdev: Convert uses of qdev_create() with Coccinelle
This is the transformation explained in the commit before previous.
Takes care of just one pattern that needs conversion. More to come in
this series.
Coccinelle script:
@ depends on !(file in "hw/arm/highbank.c")@
expression bus, type_name, dev, expr;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr;
identifier DOWN;
@@
- dev = DOWN(qdev_create(bus, type_name));
+ dev = DOWN(qdev_new(type_name));
... when != dev = expr
- qdev_init_nofail(DEVICE(dev));
+ qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal);
@@
expression bus, type_name, expr;
identifier dev;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr, errp;
symbol true;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
@@
expression bus, type_name, expr, errp;
identifier dev;
symbol true;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
The first rule exempts hw/arm/highbank.c, because it matches along two
control flow paths there, with different @type_name. Covered by the
next commit's manual conversions.
Missing #include "qapi/error.h" added manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-10-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
2020-06-10 07:31:58 +02:00
|
|
|
qdev_realize_and_unref(card, qdev_get_child_bus(DEVICE(sd), "sd-bus"),
|
|
|
|
&error_fatal);
|
2020-04-27 20:16:48 +02:00
|
|
|
}
|
|
|
|
|
2018-11-02 14:19:13 +01:00
|
|
|
static void versal_virt_init(MachineState *machine)
|
|
|
|
{
|
|
|
|
VersalVirt *s = XLNX_VERSAL_VIRT_MACHINE(machine);
|
|
|
|
int psci_conduit = QEMU_PSCI_CONDUIT_DISABLED;
|
2020-04-27 20:16:48 +02:00
|
|
|
int i;
|
2018-11-02 14:19:13 +01:00
|
|
|
|
|
|
|
/*
|
|
|
|
* If the user provides an Operating System to be loaded, we expect them
|
|
|
|
* to use the -kernel command line option.
|
|
|
|
*
|
|
|
|
* Users can load firmware or boot-loaders with the -device loader options.
|
|
|
|
*
|
|
|
|
* When loading an OS, we generate a dtb and let arm_load_kernel() select
|
|
|
|
* where it gets loaded. This dtb will be passed to the kernel in x0.
|
|
|
|
*
|
|
|
|
* If there's no -kernel option, we generate a DTB and place it at 0x1000
|
|
|
|
* for the bootloaders or firmware to pick up.
|
|
|
|
*
|
|
|
|
* If users want to provide their own DTB, they can use the -dtb option.
|
|
|
|
* These dtb's will have their memory nodes modified to match QEMU's
|
|
|
|
* selected ram_size option before they get passed to the kernel or fw.
|
|
|
|
*
|
|
|
|
* When loading an OS, we turn on QEMU's PSCI implementation with SMC
|
|
|
|
* as the PSCI conduit. When there's no -kernel, we assume the user
|
|
|
|
* provides EL3 firmware to handle PSCI.
|
|
|
|
*/
|
|
|
|
if (machine->kernel_filename) {
|
|
|
|
psci_conduit = QEMU_PSCI_CONDUIT_SMC;
|
|
|
|
}
|
|
|
|
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
|
|
|
object_initialize_child(OBJECT(machine), "xlnx-versal", &s->soc,
|
|
|
|
TYPE_XLNX_VERSAL);
|
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
2020-07-07 18:05:54 +02:00
|
|
|
object_property_set_link(OBJECT(&s->soc), "ddr", OBJECT(machine->ram),
|
|
|
|
&error_abort);
|
|
|
|
object_property_set_int(OBJECT(&s->soc), "psci-conduit", psci_conduit,
|
|
|
|
&error_abort);
|
sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
I'm converting from qdev_set_parent_bus()/realize to qdev_realize();
recent commit "qdev: Convert uses of qdev_set_parent_bus() with
Coccinelle" explains why.
sysbus_init_child_obj() is a wrapper around
object_initialize_child_with_props() and qdev_set_parent_bus(). It
passes no properties.
Convert sysbus_init_child_obj()/realize to object_initialize_child()/
qdev_realize().
Coccinelle script:
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, &child, size, type);
+ sysbus_init_child_XXX(parent, name, &child, size, type);
...
- object_property_set_bool(OBJECT(&child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(&child), errp);
@@
expression parent, name, size, type, errp;
expression child;
symbol true;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
- object_property_set_bool(OBJECT(child), true, "realized", errp);
+ sysbus_realize(SYS_BUS_DEVICE(child), errp);
@@
expression parent, name, size, type;
expression child;
expression dev;
expression expr;
@@
- sysbus_init_child_obj(parent, name, child, size, type);
+ sysbus_init_child_XXX(parent, name, child, size, type);
...
dev = DEVICE(child);
... when != dev = expr;
- qdev_init_nofail(dev);
+ sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal);
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, child, sizeof(*child), type)
+ object_initialize_child(parent, propname, child, type)
@@
expression parent, propname, type;
expression child;
@@
- sysbus_init_child_XXX(parent, propname, &child, sizeof(child), type)
+ object_initialize_child(parent, propname, &child, type)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-48-armbru@redhat.com>
2020-06-10 07:32:36 +02:00
|
|
|
sysbus_realize(SYS_BUS_DEVICE(&s->soc), &error_fatal);
|
2018-11-02 14:19:13 +01:00
|
|
|
|
|
|
|
fdt_create(s);
|
|
|
|
create_virtio_regions(s);
|
|
|
|
fdt_add_gem_nodes(s);
|
|
|
|
fdt_add_uart_nodes(s);
|
|
|
|
fdt_add_gic_nodes(s);
|
|
|
|
fdt_add_timer_nodes(s);
|
2020-03-05 17:09:14 +01:00
|
|
|
fdt_add_zdma_nodes(s);
|
2020-12-03 20:22:37 +01:00
|
|
|
fdt_add_usb_xhci_nodes(s);
|
2020-04-27 20:16:48 +02:00
|
|
|
fdt_add_sd_nodes(s);
|
2020-04-27 20:16:49 +02:00
|
|
|
fdt_add_rtc_node(s);
|
2018-11-02 14:19:13 +01:00
|
|
|
fdt_add_cpu_nodes(s, psci_conduit);
|
|
|
|
fdt_add_clk_node(s, "/clk125", 125000000, s->phandle.clk_125Mhz);
|
|
|
|
fdt_add_clk_node(s, "/clk25", 25000000, s->phandle.clk_25Mhz);
|
|
|
|
|
|
|
|
/* Make the APU cpu address space visible to virtio and other
|
|
|
|
* modules unaware of muliple address-spaces. */
|
|
|
|
memory_region_add_subregion_overlap(get_system_memory(),
|
|
|
|
0, &s->soc.fpd.apu.mr, 0);
|
|
|
|
|
2020-04-27 20:16:48 +02:00
|
|
|
/* Plugin SD cards. */
|
|
|
|
for (i = 0; i < ARRAY_SIZE(s->soc.pmc.iou.sd); i++) {
|
|
|
|
sd_plugin_card(&s->soc.pmc.iou.sd[i], drive_get_next(IF_SD));
|
|
|
|
}
|
|
|
|
|
2018-11-02 14:19:13 +01:00
|
|
|
s->binfo.ram_size = machine->ram_size;
|
|
|
|
s->binfo.loader_start = 0x0;
|
|
|
|
s->binfo.get_dtb = versal_virt_get_dtb;
|
|
|
|
s->binfo.modify_dtb = versal_virt_modify_dtb;
|
|
|
|
if (machine->kernel_filename) {
|
2020-04-27 20:16:45 +02:00
|
|
|
arm_load_kernel(&s->soc.fpd.apu.cpu[0], machine, &s->binfo);
|
2018-11-02 14:19:13 +01:00
|
|
|
} else {
|
2020-04-27 20:16:45 +02:00
|
|
|
AddressSpace *as = arm_boot_address_space(&s->soc.fpd.apu.cpu[0],
|
2018-11-02 14:19:13 +01:00
|
|
|
&s->binfo);
|
|
|
|
/* Some boot-loaders (e.g u-boot) don't like blobs at address 0 (NULL).
|
|
|
|
* Offset things by 4K. */
|
|
|
|
s->binfo.loader_start = 0x1000;
|
|
|
|
s->binfo.dtb_limit = 0x1000000;
|
|
|
|
if (arm_load_dtb(s->binfo.loader_start,
|
2019-08-09 08:57:21 +02:00
|
|
|
&s->binfo, s->binfo.dtb_limit, as, machine) < 0) {
|
2018-11-02 14:19:13 +01:00
|
|
|
exit(EXIT_FAILURE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void versal_virt_machine_instance_init(Object *obj)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
static void versal_virt_machine_class_init(ObjectClass *oc, void *data)
|
|
|
|
{
|
|
|
|
MachineClass *mc = MACHINE_CLASS(oc);
|
|
|
|
|
|
|
|
mc->desc = "Xilinx Versal Virtual development board";
|
|
|
|
mc->init = versal_virt_init;
|
2020-10-23 09:35:49 +02:00
|
|
|
mc->min_cpus = XLNX_VERSAL_NR_ACPUS;
|
2018-11-02 14:19:13 +01:00
|
|
|
mc->max_cpus = XLNX_VERSAL_NR_ACPUS;
|
|
|
|
mc->default_cpus = XLNX_VERSAL_NR_ACPUS;
|
|
|
|
mc->no_cdrom = true;
|
2020-02-19 17:09:10 +01:00
|
|
|
mc->default_ram_id = "ddr";
|
2018-11-02 14:19:13 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
static const TypeInfo versal_virt_machine_init_typeinfo = {
|
|
|
|
.name = TYPE_XLNX_VERSAL_VIRT_MACHINE,
|
|
|
|
.parent = TYPE_MACHINE,
|
|
|
|
.class_init = versal_virt_machine_class_init,
|
|
|
|
.instance_init = versal_virt_machine_instance_init,
|
|
|
|
.instance_size = sizeof(VersalVirt),
|
|
|
|
};
|
|
|
|
|
|
|
|
static void versal_virt_machine_init_register_types(void)
|
|
|
|
{
|
|
|
|
type_register_static(&versal_virt_machine_init_typeinfo);
|
|
|
|
}
|
|
|
|
|
|
|
|
type_init(versal_virt_machine_init_register_types)
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