2015-05-15 04:22:58 +02:00
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/*
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* Xilinx Zynq MPSoC emulation
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*
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* Copyright (C) 2015 Xilinx Inc
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* Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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2015-12-07 17:23:45 +01:00
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#include "qemu/osdep.h"
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include/qemu/osdep.h: Don't include qapi/error.h
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.
Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.
Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.
This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-14 09:01:28 +01:00
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#include "qapi/error.h"
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2016-01-19 21:51:44 +01:00
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#include "qemu-common.h"
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#include "cpu.h"
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2015-05-15 04:22:58 +02:00
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#include "hw/arm/xlnx-zynqmp.h"
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2015-05-15 04:23:04 +02:00
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#include "hw/intc/arm_gic_common.h"
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2015-05-15 04:23:01 +02:00
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#include "exec/address-spaces.h"
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2016-06-06 17:59:30 +02:00
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#include "sysemu/kvm.h"
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#include "kvm_arm.h"
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2015-05-15 04:23:01 +02:00
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#define GIC_NUM_SPI_INTR 160
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2015-05-15 04:23:04 +02:00
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#define ARM_PHYS_TIMER_PPI 30
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#define ARM_VIRT_TIMER_PPI 27
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2018-08-14 18:17:21 +02:00
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#define ARM_HYP_TIMER_PPI 26
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#define ARM_SEC_TIMER_PPI 29
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#define GIC_MAINTENANCE_PPI 25
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2015-05-15 04:23:04 +02:00
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2017-04-20 18:32:30 +02:00
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#define GEM_REVISION 0x40070106
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2015-05-15 04:23:01 +02:00
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#define GIC_BASE_ADDR 0xf9000000
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#define GIC_DIST_ADDR 0xf9010000
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#define GIC_CPU_ADDR 0xf9020000
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2018-08-14 18:17:21 +02:00
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#define GIC_VIFACE_ADDR 0xf9040000
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#define GIC_VCPU_ADDR 0xf9060000
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2015-05-15 04:23:01 +02:00
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2015-09-08 18:38:45 +02:00
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#define SATA_INTR 133
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#define SATA_ADDR 0xFD0C0000
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#define SATA_NUM_PORTS 2
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2017-12-13 18:59:22 +01:00
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#define QSPI_ADDR 0xff0f0000
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#define LQSPI_ADDR 0xc0000000
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#define QSPI_IRQ 15
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2016-06-14 16:59:15 +02:00
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#define DP_ADDR 0xfd4a0000
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#define DP_IRQ 113
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#define DPDMA_ADDR 0xfd4c0000
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#define DPDMA_IRQ 116
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2018-01-22 20:43:52 +01:00
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#define IPI_ADDR 0xFF300000
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#define IPI_IRQ 64
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2018-03-02 11:45:35 +01:00
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#define RTC_ADDR 0xffa60000
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#define RTC_IRQ 26
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2018-02-08 17:48:14 +01:00
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#define SDHCI_CAPABILITIES 0x280737ec6481 /* Datasheet: UG1085 (v1.7) */
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2015-05-15 04:23:12 +02:00
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static const uint64_t gem_addr[XLNX_ZYNQMP_NUM_GEMS] = {
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0xFF0B0000, 0xFF0C0000, 0xFF0D0000, 0xFF0E0000,
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};
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static const int gem_intr[XLNX_ZYNQMP_NUM_GEMS] = {
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57, 59, 61, 63,
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};
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2015-05-15 04:23:21 +02:00
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static const uint64_t uart_addr[XLNX_ZYNQMP_NUM_UARTS] = {
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0xFF000000, 0xFF010000,
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};
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static const int uart_intr[XLNX_ZYNQMP_NUM_UARTS] = {
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21, 22,
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};
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2015-10-08 15:21:03 +02:00
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static const uint64_t sdhci_addr[XLNX_ZYNQMP_NUM_SDHCI] = {
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0xFF160000, 0xFF170000,
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};
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static const int sdhci_intr[XLNX_ZYNQMP_NUM_SDHCI] = {
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48, 49,
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};
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2016-01-21 15:15:03 +01:00
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static const uint64_t spi_addr[XLNX_ZYNQMP_NUM_SPIS] = {
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0xFF040000, 0xFF050000,
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};
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static const int spi_intr[XLNX_ZYNQMP_NUM_SPIS] = {
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19, 20,
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};
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2018-05-18 18:48:07 +02:00
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static const uint64_t gdma_ch_addr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
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0xFD500000, 0xFD510000, 0xFD520000, 0xFD530000,
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0xFD540000, 0xFD550000, 0xFD560000, 0xFD570000
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};
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static const int gdma_ch_intr[XLNX_ZYNQMP_NUM_GDMA_CH] = {
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124, 125, 126, 127, 128, 129, 130, 131
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};
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static const uint64_t adma_ch_addr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
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0xFFA80000, 0xFFA90000, 0xFFAA0000, 0xFFAB0000,
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0xFFAC0000, 0xFFAD0000, 0xFFAE0000, 0xFFAF0000
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};
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static const int adma_ch_intr[XLNX_ZYNQMP_NUM_ADMA_CH] = {
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77, 78, 79, 80, 81, 82, 83, 84
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};
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2015-05-15 04:23:01 +02:00
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typedef struct XlnxZynqMPGICRegion {
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int region_index;
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uint32_t address;
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2018-08-14 18:17:21 +02:00
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uint32_t offset;
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bool virt;
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2015-05-15 04:23:01 +02:00
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} XlnxZynqMPGICRegion;
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static const XlnxZynqMPGICRegion xlnx_zynqmp_gic_regions[] = {
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2018-08-14 18:17:21 +02:00
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/* Distributor */
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{
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.region_index = 0,
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.address = GIC_DIST_ADDR,
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.offset = 0,
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.virt = false
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},
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/* CPU interface */
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{
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.region_index = 1,
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.address = GIC_CPU_ADDR,
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.offset = 0,
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.virt = false
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},
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{
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.region_index = 1,
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.address = GIC_CPU_ADDR + 0x10000,
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.offset = 0x1000,
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.virt = false
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},
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/* Virtual interface */
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{
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.region_index = 2,
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.address = GIC_VIFACE_ADDR,
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.offset = 0,
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.virt = true
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},
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/* Virtual CPU interface */
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{
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.region_index = 3,
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.address = GIC_VCPU_ADDR,
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.offset = 0,
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.virt = true
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},
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{
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.region_index = 3,
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.address = GIC_VCPU_ADDR + 0x10000,
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.offset = 0x1000,
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.virt = true
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},
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2015-05-15 04:23:01 +02:00
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};
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2015-05-15 04:22:58 +02:00
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2015-05-15 04:23:04 +02:00
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static inline int arm_gic_ppi_index(int cpu_nr, int ppi_index)
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{
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return GIC_NUM_SPI_INTR + cpu_nr * GIC_INTERNAL + ppi_index;
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}
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2016-06-06 17:59:29 +02:00
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static void xlnx_zynqmp_create_rpu(XlnxZynqMPState *s, const char *boot_cpu,
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Error **errp)
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{
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Error *err = NULL;
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int i;
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2017-11-13 14:55:26 +01:00
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int num_rpus = MIN(smp_cpus - XLNX_ZYNQMP_NUM_APU_CPUS, XLNX_ZYNQMP_NUM_RPU_CPUS);
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2016-06-06 17:59:29 +02:00
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2017-11-13 14:55:26 +01:00
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for (i = 0; i < num_rpus; i++) {
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2016-06-06 17:59:29 +02:00
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char *name;
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object_initialize(&s->rpu_cpu[i], sizeof(s->rpu_cpu[i]),
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2018-06-22 14:28:38 +02:00
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"cortex-r5f-" TYPE_ARM_CPU);
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2016-06-06 17:59:29 +02:00
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object_property_add_child(OBJECT(s), "rpu-cpu[*]",
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OBJECT(&s->rpu_cpu[i]), &error_abort);
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name = object_get_canonical_path_component(OBJECT(&s->rpu_cpu[i]));
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if (strcmp(name, boot_cpu)) {
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/* Secondary CPUs start in PSCI powered-down state */
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object_property_set_bool(OBJECT(&s->rpu_cpu[i]), true,
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"start-powered-off", &error_abort);
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} else {
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s->boot_cpu_ptr = &s->rpu_cpu[i];
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}
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g_free(name);
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object_property_set_bool(OBJECT(&s->rpu_cpu[i]), true, "reset-hivecs",
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&error_abort);
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object_property_set_bool(OBJECT(&s->rpu_cpu[i]), true, "realized",
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&err);
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if (err) {
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error_propagate(errp, err);
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return;
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}
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}
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}
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2015-05-15 04:22:58 +02:00
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static void xlnx_zynqmp_init(Object *obj)
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{
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XlnxZynqMPState *s = XLNX_ZYNQMP(obj);
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int i;
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2017-11-13 14:55:26 +01:00
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int num_apus = MIN(smp_cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
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2015-05-15 04:22:58 +02:00
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2017-11-13 14:55:26 +01:00
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for (i = 0; i < num_apus; i++) {
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2018-07-16 14:59:34 +02:00
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object_initialize_child(obj, "apu-cpu[*]", &s->apu_cpu[i],
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sizeof(s->apu_cpu[i]),
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"cortex-a53-" TYPE_ARM_CPU, &error_abort, NULL);
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2015-05-15 04:22:58 +02:00
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}
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2015-05-15 04:23:01 +02:00
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "gic", &s->gic, sizeof(s->gic),
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gic_class_name());
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2015-05-15 04:23:12 +02:00
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for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "gem[*]", &s->gem[i], sizeof(s->gem[i]),
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TYPE_CADENCE_GEM);
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2015-05-15 04:23:12 +02:00
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}
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2015-05-15 04:23:21 +02:00
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for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "uart[*]", &s->uart[i], sizeof(s->uart[i]),
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TYPE_CADENCE_UART);
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2015-05-15 04:23:21 +02:00
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}
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2015-09-08 18:38:45 +02:00
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "sata", &s->sata, sizeof(s->sata),
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TYPE_SYSBUS_AHCI);
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2015-10-08 15:21:03 +02:00
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for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "sdhci[*]", &s->sdhci[i],
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sizeof(s->sdhci[i]), TYPE_SYSBUS_SDHCI);
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2015-10-08 15:21:03 +02:00
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}
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2016-01-21 15:15:03 +01:00
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for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "spi[*]", &s->spi[i], sizeof(s->spi[i]),
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TYPE_XILINX_SPIPS);
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2016-01-21 15:15:03 +01:00
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}
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2016-06-14 16:59:15 +02:00
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "qspi", &s->qspi, sizeof(s->qspi),
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TYPE_XLNX_ZYNQMP_QSPIPS);
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2017-12-13 18:59:22 +01:00
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "xxxdp", &s->dp, sizeof(s->dp), TYPE_XLNX_DP);
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2016-06-14 16:59:15 +02:00
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "dp-dma", &s->dpdma, sizeof(s->dpdma),
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TYPE_XLNX_DPDMA);
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2018-01-22 20:43:52 +01:00
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "ipi", &s->ipi, sizeof(s->ipi),
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TYPE_XLNX_ZYNQMP_IPI);
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2018-03-02 11:45:35 +01:00
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "rtc", &s->rtc, sizeof(s->rtc),
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TYPE_XLNX_ZYNQMP_RTC);
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2018-05-18 18:48:07 +02:00
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for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "gdma[*]", &s->gdma[i], sizeof(s->gdma[i]),
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TYPE_XLNX_ZDMA);
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2018-05-18 18:48:07 +02:00
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}
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for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
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2018-07-16 14:59:34 +02:00
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sysbus_init_child_obj(obj, "adma[*]", &s->adma[i], sizeof(s->adma[i]),
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TYPE_XLNX_ZDMA);
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2018-05-18 18:48:07 +02:00
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}
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2015-05-15 04:22:58 +02:00
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}
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static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
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{
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XlnxZynqMPState *s = XLNX_ZYNQMP(dev);
|
2015-05-15 04:23:01 +02:00
|
|
|
MemoryRegion *system_memory = get_system_memory();
|
2015-05-15 04:22:58 +02:00
|
|
|
uint8_t i;
|
2016-01-12 23:39:18 +01:00
|
|
|
uint64_t ram_size;
|
2017-11-13 14:55:26 +01:00
|
|
|
int num_apus = MIN(smp_cpus, XLNX_ZYNQMP_NUM_APU_CPUS);
|
2015-06-19 15:17:45 +02:00
|
|
|
const char *boot_cpu = s->boot_cpu ? s->boot_cpu : "apu-cpu[0]";
|
2016-01-12 23:39:18 +01:00
|
|
|
ram_addr_t ddr_low_size, ddr_high_size;
|
2015-05-15 04:23:12 +02:00
|
|
|
qemu_irq gic_spi[GIC_NUM_SPI_INTR];
|
2015-05-15 04:22:58 +02:00
|
|
|
Error *err = NULL;
|
|
|
|
|
2016-01-12 23:39:18 +01:00
|
|
|
ram_size = memory_region_size(s->ddr_ram);
|
|
|
|
|
|
|
|
/* Create the DDR Memory Regions. User friendly checks should happen at
|
|
|
|
* the board level
|
|
|
|
*/
|
|
|
|
if (ram_size > XLNX_ZYNQMP_MAX_LOW_RAM_SIZE) {
|
|
|
|
/* The RAM size is above the maximum available for the low DDR.
|
|
|
|
* Create the high DDR memory region as well.
|
|
|
|
*/
|
|
|
|
assert(ram_size <= XLNX_ZYNQMP_MAX_RAM_SIZE);
|
|
|
|
ddr_low_size = XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
|
|
|
|
ddr_high_size = ram_size - XLNX_ZYNQMP_MAX_LOW_RAM_SIZE;
|
|
|
|
|
|
|
|
memory_region_init_alias(&s->ddr_ram_high, NULL,
|
|
|
|
"ddr-ram-high", s->ddr_ram,
|
|
|
|
ddr_low_size, ddr_high_size);
|
|
|
|
memory_region_add_subregion(get_system_memory(),
|
|
|
|
XLNX_ZYNQMP_HIGH_RAM_START,
|
|
|
|
&s->ddr_ram_high);
|
|
|
|
} else {
|
|
|
|
/* RAM must be non-zero */
|
|
|
|
assert(ram_size);
|
|
|
|
ddr_low_size = ram_size;
|
|
|
|
}
|
|
|
|
|
|
|
|
memory_region_init_alias(&s->ddr_ram_low, NULL,
|
|
|
|
"ddr-ram-low", s->ddr_ram,
|
|
|
|
0, ddr_low_size);
|
|
|
|
memory_region_add_subregion(get_system_memory(), 0, &s->ddr_ram_low);
|
|
|
|
|
2015-08-25 16:45:06 +02:00
|
|
|
/* Create the four OCM banks */
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_OCM_BANKS; i++) {
|
|
|
|
char *ocm_name = g_strdup_printf("zynqmp.ocm_ram_bank_%d", i);
|
|
|
|
|
2017-07-07 16:42:53 +02:00
|
|
|
memory_region_init_ram(&s->ocm_ram[i], NULL, ocm_name,
|
Fix bad error handling after memory_region_init_ram()
Symptom:
$ qemu-system-x86_64 -m 10000000
Unexpected error in ram_block_add() at /work/armbru/qemu/exec.c:1456:
upstream-qemu: cannot set up guest memory 'pc.ram': Cannot allocate memory
Aborted (core dumped)
Root cause: commit ef701d7 screwed up handling of out-of-memory
conditions. Before the commit, we report the error and exit(1), in
one place, ram_block_add(). The commit lifts the error handling up
the call chain some, to three places. Fine. Except it uses
&error_abort in these places, changing the behavior from exit(1) to
abort(), and thus undoing the work of commit 3922825 "exec: Don't
abort when we can't allocate guest memory".
The three places are:
* memory_region_init_ram()
Commit 4994653 (right after commit ef701d7) lifted the error
handling further, through memory_region_init_ram(), multiplying the
incorrect use of &error_abort. Later on, imitation of existing
(bad) code may have created more.
* memory_region_init_ram_ptr()
The &error_abort is still there.
* memory_region_init_rom_device()
Doesn't need fixing, because commit 33e0eb5 (soon after commit
ef701d7) lifted the error handling further, and in the process
changed it from &error_abort to passing it up the call chain.
Correct, because the callers are realize() methods.
Fix the error handling after memory_region_init_ram() with a
Coccinelle semantic patch:
@r@
expression mr, owner, name, size, err;
position p;
@@
memory_region_init_ram(mr, owner, name, size,
(
- &error_abort
+ &error_fatal
|
err@p
)
);
@script:python@
p << r.p;
@@
print "%s:%s:%s" % (p[0].file, p[0].line, p[0].column)
When the last argument is &error_abort, it gets replaced by
&error_fatal. This is the fix.
If the last argument is anything else, its position is reported. This
lets us check the fix is complete. Four positions get reported:
* ram_backend_memory_alloc()
Error is passed up the call chain, ultimately through
user_creatable_complete(). As far as I can tell, it's callers all
handle the error sanely.
* fsl_imx25_realize(), fsl_imx31_realize(), dp8393x_realize()
DeviceClass.realize() methods, errors handled sanely further up the
call chain.
We're good. Test case again behaves:
$ qemu-system-x86_64 -m 10000000
qemu-system-x86_64: cannot set up guest memory 'pc.ram': Cannot allocate memory
[Exit 1 ]
The next commits will repair the rest of commit ef701d7's damage.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1441983105-26376-3-git-send-email-armbru@redhat.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
2015-09-11 16:51:43 +02:00
|
|
|
XLNX_ZYNQMP_OCM_RAM_SIZE, &error_fatal);
|
2015-08-25 16:45:06 +02:00
|
|
|
memory_region_add_subregion(get_system_memory(),
|
|
|
|
XLNX_ZYNQMP_OCM_RAM_0_ADDRESS +
|
|
|
|
i * XLNX_ZYNQMP_OCM_RAM_SIZE,
|
|
|
|
&s->ocm_ram[i]);
|
|
|
|
|
|
|
|
g_free(ocm_name);
|
|
|
|
}
|
|
|
|
|
2015-05-15 04:23:01 +02:00
|
|
|
qdev_prop_set_uint32(DEVICE(&s->gic), "num-irq", GIC_NUM_SPI_INTR + 32);
|
|
|
|
qdev_prop_set_uint32(DEVICE(&s->gic), "revision", 2);
|
2017-11-13 14:55:26 +01:00
|
|
|
qdev_prop_set_uint32(DEVICE(&s->gic), "num-cpu", num_apus);
|
2018-08-14 18:17:21 +02:00
|
|
|
qdev_prop_set_bit(DEVICE(&s->gic), "has-security-extensions", s->secure);
|
|
|
|
qdev_prop_set_bit(DEVICE(&s->gic),
|
|
|
|
"has-virtualization-extensions", s->virt);
|
2015-05-15 04:23:01 +02:00
|
|
|
|
2016-06-06 17:59:30 +02:00
|
|
|
/* Realize APUs before realizing the GIC. KVM requires this. */
|
2017-11-13 14:55:26 +01:00
|
|
|
for (i = 0; i < num_apus; i++) {
|
2015-06-19 15:17:45 +02:00
|
|
|
char *name;
|
2015-05-15 04:23:04 +02:00
|
|
|
|
2015-06-19 15:17:45 +02:00
|
|
|
object_property_set_int(OBJECT(&s->apu_cpu[i]), QEMU_PSCI_CONDUIT_SMC,
|
2015-05-15 04:22:58 +02:00
|
|
|
"psci-conduit", &error_abort);
|
2015-06-19 15:17:45 +02:00
|
|
|
|
|
|
|
name = object_get_canonical_path_component(OBJECT(&s->apu_cpu[i]));
|
|
|
|
if (strcmp(name, boot_cpu)) {
|
2015-05-15 04:22:58 +02:00
|
|
|
/* Secondary CPUs start in PSCI powered-down state */
|
2015-06-19 15:17:45 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->apu_cpu[i]), true,
|
2015-05-15 04:22:58 +02:00
|
|
|
"start-powered-off", &error_abort);
|
2015-06-19 15:17:45 +02:00
|
|
|
} else {
|
|
|
|
s->boot_cpu_ptr = &s->apu_cpu[i];
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
2015-07-10 02:51:29 +02:00
|
|
|
g_free(name);
|
2015-05-15 04:22:58 +02:00
|
|
|
|
2016-06-06 17:59:29 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->apu_cpu[i]),
|
|
|
|
s->secure, "has_el3", NULL);
|
2017-01-20 12:15:10 +01:00
|
|
|
object_property_set_bool(OBJECT(&s->apu_cpu[i]),
|
2017-09-14 19:43:18 +02:00
|
|
|
s->virt, "has_el2", NULL);
|
2015-06-19 15:17:45 +02:00
|
|
|
object_property_set_int(OBJECT(&s->apu_cpu[i]), GIC_BASE_ADDR,
|
2015-09-08 18:38:45 +02:00
|
|
|
"reset-cbar", &error_abort);
|
2018-03-09 18:09:43 +01:00
|
|
|
object_property_set_int(OBJECT(&s->apu_cpu[i]), num_apus,
|
|
|
|
"core-count", &error_abort);
|
2015-06-19 15:17:45 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->apu_cpu[i]), true, "realized",
|
|
|
|
&err);
|
2015-05-15 04:22:58 +02:00
|
|
|
if (err) {
|
2015-09-14 15:39:47 +02:00
|
|
|
error_propagate(errp, err);
|
2015-05-15 04:22:58 +02:00
|
|
|
return;
|
|
|
|
}
|
2016-06-06 17:59:30 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
object_property_set_bool(OBJECT(&s->gic), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
assert(ARRAY_SIZE(xlnx_zynqmp_gic_regions) == XLNX_ZYNQMP_GIC_REGIONS);
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_GIC_REGIONS; i++) {
|
|
|
|
SysBusDevice *gic = SYS_BUS_DEVICE(&s->gic);
|
|
|
|
const XlnxZynqMPGICRegion *r = &xlnx_zynqmp_gic_regions[i];
|
2018-08-14 18:17:21 +02:00
|
|
|
MemoryRegion *mr;
|
2016-06-06 17:59:30 +02:00
|
|
|
uint32_t addr = r->address;
|
|
|
|
int j;
|
|
|
|
|
2018-08-14 18:17:21 +02:00
|
|
|
if (r->virt && !s->virt) {
|
|
|
|
continue;
|
|
|
|
}
|
2016-06-06 17:59:30 +02:00
|
|
|
|
2018-08-14 18:17:21 +02:00
|
|
|
mr = sysbus_mmio_get_region(gic, r->region_index);
|
2016-06-06 17:59:30 +02:00
|
|
|
for (j = 0; j < XLNX_ZYNQMP_GIC_ALIASES; j++) {
|
|
|
|
MemoryRegion *alias = &s->gic_mr[i][j];
|
|
|
|
|
|
|
|
memory_region_init_alias(alias, OBJECT(s), "zynqmp-gic-alias", mr,
|
2018-08-14 18:17:21 +02:00
|
|
|
r->offset, XLNX_ZYNQMP_GIC_REGION_SIZE);
|
2016-06-06 17:59:30 +02:00
|
|
|
memory_region_add_subregion(system_memory, addr, alias);
|
2018-08-14 18:17:21 +02:00
|
|
|
|
|
|
|
addr += XLNX_ZYNQMP_GIC_REGION_SIZE;
|
2016-06-06 17:59:30 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-11-13 14:55:26 +01:00
|
|
|
for (i = 0; i < num_apus; i++) {
|
2016-06-06 17:59:30 +02:00
|
|
|
qemu_irq irq;
|
2015-05-15 04:23:01 +02:00
|
|
|
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i,
|
2015-06-19 15:17:45 +02:00
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_IRQ));
|
2018-08-14 18:17:21 +02:00
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus,
|
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_FIQ));
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 2,
|
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_VIRQ));
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 3,
|
|
|
|
qdev_get_gpio_in(DEVICE(&s->apu_cpu[i]),
|
|
|
|
ARM_CPU_VFIQ));
|
2015-05-15 04:23:04 +02:00
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_PHYS_TIMER_PPI));
|
2018-08-14 18:17:21 +02:00
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_PHYS, irq);
|
2015-05-15 04:23:04 +02:00
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_VIRT_TIMER_PPI));
|
2018-08-14 18:17:21 +02:00
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_VIRT, irq);
|
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_HYP_TIMER_PPI));
|
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_HYP, irq);
|
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, ARM_SEC_TIMER_PPI));
|
|
|
|
qdev_connect_gpio_out(DEVICE(&s->apu_cpu[i]), GTIMER_SEC, irq);
|
|
|
|
|
|
|
|
if (s->virt) {
|
|
|
|
irq = qdev_get_gpio_in(DEVICE(&s->gic),
|
|
|
|
arm_gic_ppi_index(i, GIC_MAINTENANCE_PPI));
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gic), i + num_apus * 4, irq);
|
|
|
|
}
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
2015-05-15 04:23:12 +02:00
|
|
|
|
2016-06-06 17:59:29 +02:00
|
|
|
if (s->has_rpu) {
|
2017-11-13 14:55:26 +01:00
|
|
|
info_report("The 'has_rpu' property is no longer required, to use the "
|
|
|
|
"RPUs just use -smp 6.");
|
|
|
|
}
|
|
|
|
|
|
|
|
xlnx_zynqmp_create_rpu(s, boot_cpu, &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
2015-06-19 15:17:45 +02:00
|
|
|
}
|
|
|
|
|
2015-06-19 15:17:45 +02:00
|
|
|
if (!s->boot_cpu_ptr) {
|
2015-12-18 16:35:19 +01:00
|
|
|
error_setg(errp, "ZynqMP Boot cpu %s not found", boot_cpu);
|
2015-06-19 15:17:45 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2015-05-15 04:23:12 +02:00
|
|
|
for (i = 0; i < GIC_NUM_SPI_INTR; i++) {
|
|
|
|
gic_spi[i] = qdev_get_gpio_in(DEVICE(&s->gic), i);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_GEMS; i++) {
|
|
|
|
NICInfo *nd = &nd_table[i];
|
|
|
|
|
|
|
|
if (nd->used) {
|
|
|
|
qemu_check_nic_model(nd, TYPE_CADENCE_GEM);
|
|
|
|
qdev_set_nic_properties(DEVICE(&s->gem[i]), nd);
|
|
|
|
}
|
2017-04-20 18:32:30 +02:00
|
|
|
object_property_set_int(OBJECT(&s->gem[i]), GEM_REVISION, "revision",
|
|
|
|
&error_abort);
|
2016-09-22 19:13:07 +02:00
|
|
|
object_property_set_int(OBJECT(&s->gem[i]), 2, "num-priority-queues",
|
2017-04-20 18:32:30 +02:00
|
|
|
&error_abort);
|
2015-05-15 04:23:12 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->gem[i]), true, "realized", &err);
|
|
|
|
if (err) {
|
2015-09-14 15:39:47 +02:00
|
|
|
error_propagate(errp, err);
|
2015-05-15 04:23:12 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->gem[i]), 0, gem_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gem[i]), 0,
|
|
|
|
gic_spi[gem_intr[i]]);
|
|
|
|
}
|
2015-05-15 04:23:21 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_UARTS; i++) {
|
2018-04-20 16:52:43 +02:00
|
|
|
qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", serial_hd(i));
|
2015-05-15 04:23:21 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->uart[i]), true, "realized", &err);
|
|
|
|
if (err) {
|
2015-09-14 15:39:47 +02:00
|
|
|
error_propagate(errp, err);
|
2015-05-15 04:23:21 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->uart[i]), 0, uart_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->uart[i]), 0,
|
|
|
|
gic_spi[uart_intr[i]]);
|
|
|
|
}
|
2015-09-08 18:38:45 +02:00
|
|
|
|
|
|
|
object_property_set_int(OBJECT(&s->sata), SATA_NUM_PORTS, "num-ports",
|
|
|
|
&error_abort);
|
|
|
|
object_property_set_bool(OBJECT(&s->sata), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->sata), 0, SATA_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->sata), 0, gic_spi[SATA_INTR]);
|
2015-10-08 15:21:03 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_SDHCI; i++) {
|
2018-02-08 17:48:14 +01:00
|
|
|
char *bus_name = g_strdup_printf("sd-bus%d", i);
|
|
|
|
SysBusDevice *sbd = SYS_BUS_DEVICE(&s->sdhci[i]);
|
|
|
|
Object *sdhci = OBJECT(&s->sdhci[i]);
|
|
|
|
|
|
|
|
/* Compatible with:
|
|
|
|
* - SD Host Controller Specification Version 3.00
|
|
|
|
* - SDIO Specification Version 3.0
|
|
|
|
* - eMMC Specification Version 4.51
|
|
|
|
*/
|
|
|
|
object_property_set_uint(sdhci, 3, "sd-spec-version", &err);
|
|
|
|
object_property_set_uint(sdhci, SDHCI_CAPABILITIES, "capareg", &err);
|
2018-02-08 17:48:15 +01:00
|
|
|
object_property_set_uint(sdhci, UHS_I, "uhs", &err);
|
2018-02-08 17:48:14 +01:00
|
|
|
object_property_set_bool(sdhci, true, "realized", &err);
|
2015-10-08 15:21:03 +02:00
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
2018-02-08 17:48:14 +01:00
|
|
|
sysbus_mmio_map(sbd, 0, sdhci_addr[i]);
|
|
|
|
sysbus_connect_irq(sbd, 0, gic_spi[sdhci_intr[i]]);
|
|
|
|
|
2016-02-18 15:16:18 +01:00
|
|
|
/* Alias controller SD bus to the SoC itself */
|
2018-02-08 17:48:14 +01:00
|
|
|
object_property_add_alias(OBJECT(s), bus_name, sdhci, "sd-bus",
|
2016-02-18 15:16:18 +01:00
|
|
|
&error_abort);
|
|
|
|
g_free(bus_name);
|
2015-10-08 15:21:03 +02:00
|
|
|
}
|
2016-01-21 15:15:03 +01:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_SPIS; i++) {
|
|
|
|
gchar *bus_name;
|
|
|
|
|
|
|
|
object_property_set_bool(OBJECT(&s->spi[i]), true, "realized", &err);
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0, spi_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->spi[i]), 0,
|
|
|
|
gic_spi[spi_intr[i]]);
|
|
|
|
|
|
|
|
/* Alias controller SPI bus to the SoC itself */
|
|
|
|
bus_name = g_strdup_printf("spi%d", i);
|
|
|
|
object_property_add_alias(OBJECT(s), bus_name,
|
|
|
|
OBJECT(&s->spi[i]), "spi0",
|
|
|
|
&error_abort);
|
2016-06-14 16:59:15 +02:00
|
|
|
g_free(bus_name);
|
|
|
|
}
|
|
|
|
|
2017-12-13 18:59:22 +01:00
|
|
|
object_property_set_bool(OBJECT(&s->qspi), true, "realized", &err);
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 0, QSPI_ADDR);
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->qspi), 1, LQSPI_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->qspi), 0, gic_spi[QSPI_IRQ]);
|
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_QSPI_BUS; i++) {
|
|
|
|
gchar *bus_name;
|
|
|
|
gchar *target_bus;
|
|
|
|
|
|
|
|
/* Alias controller SPI bus to the SoC itself */
|
|
|
|
bus_name = g_strdup_printf("qspi%d", i);
|
|
|
|
target_bus = g_strdup_printf("spi%d", i);
|
|
|
|
object_property_add_alias(OBJECT(s), bus_name,
|
|
|
|
OBJECT(&s->qspi), target_bus,
|
|
|
|
&error_abort);
|
|
|
|
g_free(bus_name);
|
|
|
|
g_free(target_bus);
|
|
|
|
}
|
|
|
|
|
2016-06-14 16:59:15 +02:00
|
|
|
object_property_set_bool(OBJECT(&s->dp), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->dp), 0, DP_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->dp), 0, gic_spi[DP_IRQ]);
|
|
|
|
|
|
|
|
object_property_set_bool(OBJECT(&s->dpdma), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
2016-01-21 15:15:03 +01:00
|
|
|
}
|
2016-06-14 16:59:15 +02:00
|
|
|
object_property_set_link(OBJECT(&s->dp), OBJECT(&s->dpdma), "dpdma",
|
|
|
|
&error_abort);
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->dpdma), 0, DPDMA_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->dpdma), 0, gic_spi[DPDMA_IRQ]);
|
2018-01-22 20:43:52 +01:00
|
|
|
|
|
|
|
object_property_set_bool(OBJECT(&s->ipi), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->ipi), 0, IPI_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->ipi), 0, gic_spi[IPI_IRQ]);
|
2018-03-02 11:45:35 +01:00
|
|
|
|
|
|
|
object_property_set_bool(OBJECT(&s->rtc), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->rtc), 0, RTC_ADDR);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->rtc), 0, gic_spi[RTC_IRQ]);
|
2018-05-18 18:48:07 +02:00
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_GDMA_CH; i++) {
|
|
|
|
object_property_set_uint(OBJECT(&s->gdma[i]), 128, "bus-width", &err);
|
|
|
|
object_property_set_bool(OBJECT(&s->gdma[i]), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->gdma[i]), 0, gdma_ch_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gdma[i]), 0,
|
|
|
|
gic_spi[gdma_ch_intr[i]]);
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < XLNX_ZYNQMP_NUM_ADMA_CH; i++) {
|
|
|
|
object_property_set_bool(OBJECT(&s->adma[i]), true, "realized", &err);
|
|
|
|
if (err) {
|
|
|
|
error_propagate(errp, err);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sysbus_mmio_map(SYS_BUS_DEVICE(&s->adma[i]), 0, adma_ch_addr[i]);
|
|
|
|
sysbus_connect_irq(SYS_BUS_DEVICE(&s->adma[i]), 0,
|
|
|
|
gic_spi[adma_ch_intr[i]]);
|
|
|
|
}
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
|
|
|
|
2015-06-19 15:17:45 +02:00
|
|
|
static Property xlnx_zynqmp_props[] = {
|
|
|
|
DEFINE_PROP_STRING("boot-cpu", XlnxZynqMPState, boot_cpu),
|
2016-06-06 17:59:29 +02:00
|
|
|
DEFINE_PROP_BOOL("secure", XlnxZynqMPState, secure, false),
|
2017-09-14 19:43:18 +02:00
|
|
|
DEFINE_PROP_BOOL("virtualization", XlnxZynqMPState, virt, false),
|
2016-06-06 17:59:29 +02:00
|
|
|
DEFINE_PROP_BOOL("has_rpu", XlnxZynqMPState, has_rpu, false),
|
2017-09-07 14:54:51 +02:00
|
|
|
DEFINE_PROP_LINK("ddr-ram", XlnxZynqMPState, ddr_ram, TYPE_MEMORY_REGION,
|
|
|
|
MemoryRegion *),
|
2015-06-19 15:17:45 +02:00
|
|
|
DEFINE_PROP_END_OF_LIST()
|
|
|
|
};
|
|
|
|
|
2015-05-15 04:22:58 +02:00
|
|
|
static void xlnx_zynqmp_class_init(ObjectClass *oc, void *data)
|
|
|
|
{
|
|
|
|
DeviceClass *dc = DEVICE_CLASS(oc);
|
|
|
|
|
2015-06-19 15:17:45 +02:00
|
|
|
dc->props = xlnx_zynqmp_props;
|
2015-05-15 04:22:58 +02:00
|
|
|
dc->realize = xlnx_zynqmp_realize;
|
2017-10-06 17:46:47 +02:00
|
|
|
/* Reason: Uses serial_hds in realize function, thus can't be used twice */
|
|
|
|
dc->user_creatable = false;
|
2015-05-15 04:22:58 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static const TypeInfo xlnx_zynqmp_type_info = {
|
|
|
|
.name = TYPE_XLNX_ZYNQMP,
|
|
|
|
.parent = TYPE_DEVICE,
|
|
|
|
.instance_size = sizeof(XlnxZynqMPState),
|
|
|
|
.instance_init = xlnx_zynqmp_init,
|
|
|
|
.class_init = xlnx_zynqmp_class_init,
|
|
|
|
};
|
|
|
|
|
|
|
|
static void xlnx_zynqmp_register_types(void)
|
|
|
|
{
|
|
|
|
type_register_static(&xlnx_zynqmp_type_info);
|
|
|
|
}
|
|
|
|
|
|
|
|
type_init(xlnx_zynqmp_register_types)
|