From patchwork Wed Jun 27 23:23:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 935787 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 41GK4z4Kp9z9rx7 for ; Thu, 28 Jun 2018 09:34:43 +1000 (AEST) Received: from localhost ([::1]:33630 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fYJxR-0001rl-7q for incoming@patchwork.ozlabs.org; Wed, 27 Jun 2018 19:34:41 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47119) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fYJna-00035b-MP for qemu-devel@nongnu.org; Wed, 27 Jun 2018 19:24:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fYJnX-0007SP-3I for qemu-devel@nongnu.org; Wed, 27 Jun 2018 19:24:30 -0400 Received: from mout.kundenserver.de ([212.227.17.24]:37449) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fYJnW-0007RK-L0; Wed, 27 Jun 2018 19:24:27 -0400 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue105 [212.227.15.183]) with ESMTPSA (Nemesis) id 0LiUtY-1g8jwP3IxI-00ce5P; Thu, 28 Jun 2018 01:24:06 +0200 From: Laurent Vivier To: qemu-devel@nongnu.org Date: Thu, 28 Jun 2018 01:23:34 +0200 Message-Id: <20180627232334.14142-11-laurent@vivier.eu> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180627232334.14142-1-laurent@vivier.eu> References: <20180627232334.14142-1-laurent@vivier.eu> X-Provags-ID: V03:K1:ZYyHb6OnZkB6uB2o1AiNXymGPSwtSP7q39YYh5iNWUHjPjgbwy+ cJEDx3xh3B4rknetMmH6WFFocTnX1/gL6ETxgWEol6AznBjfXI5DkFFgA/fEI/Z+PlcKDDn PFriC4aFvRmTi/pUogvpE6yrhCPWdatiasa0GcTv4T1dlyhX7y0JodJ9BB0QunWUuFM2WMm uys3tGS3uWcry5KShGIgQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:re083AczSU0=:buO/y6XGVCiXAE8Ul1Ume8 nIY/+9z4Gs8WvYH9pEnNm/Z/Sk7FDzKN5KbHK8grL1rIleYi+FAWVgW/ZKW59WfsM5+YdtwQJ +8KrCbZPozM+z3uUmLJkrxwbGwAxjCrKoXQFw1Y37A6WaHVmXzsWfvBYjWzrZsQeFAVGxbyJw 48nO41X9ZPp6czY/lQRPZdKIUJqaiNhdD/ethDVt7lDDvvsqTQUiESz71IW5AcKEGuTkJx03e W6zf+Lskzv1Vg2AFTPdhyinIkoLHpiVtQ2bpV1keetdd4NDQZlZH4dpAzmKBcOVXmQym14w4e 7c6lSdvnAudwONTbLy460q7+kQ13g2lQox8JHLdbMiYk8dLGGNbGyBhLlk2ucyigOG8i0h/cm FMFE7JfQWKpGDvZX7moCLP7vEEwYUEIlvsA5QWOmmrAbv4TnjnNiQ0izIb0Oc3oHo3kk3f6cE wV77mxs3x7tl+YlspJMzWtfnEEJAYudx4fUG1sEC5PK/15VJkRIJm3ATn7NxZ+0/Iy5CZipLG QfVSE3ANDGnx5dNPd9DxQfgUpiwp6Cy5oqCcYoas15NbWO9hZUnoz/e8tb0WxnzjqTkYqNmkw VSmq6pILJ+qPYx+goyoBRtVg+N2w4PH+pUn4O1qI0Be99GOfwX4FBmdNka0kQlexIpikhHpL4 c/9UoRps63+uKPsmi5a8xFZN1ijl2+ECTLpPuoP4wTrh7HcDyyUhLM7afnHW68lI2jJI= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.17.24 Subject: [Qemu-devel] [C v2 10/10] hw/m68k: define Macintosh Quadra 800 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , "Dr. David Alan Gilbert" , Fam Zheng , qemu-block@nongnu.org, Jason Wang , Mark Cave-Ayland , Laurent Vivier , Max Reitz , =?utf-8?q?Herv=C3=A9_Poussineau?= , Gerd Hoffmann , Paolo Bonzini , Yongbok Kim , =?utf-8?q?Andreas_F=C3=A4rber?= , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Laurent Vivier Co-developed-by: Mark Cave-Ayland Signed-off-by: Mark Cave-Ayland Signed-off-by: Laurent Vivier --- MAINTAINERS | 19 ++ default-configs/m68k-softmmu.mak | 14 ++ hw/intc/Makefile.objs | 1 + hw/intc/q800_irq.c | 73 ++++++++ hw/m68k/Makefile.objs | 6 +- hw/m68k/bootinfo.h | 100 ++++++++++ hw/m68k/q800.c | 385 +++++++++++++++++++++++++++++++++++++++ include/hw/intc/q800_irq.h | 39 ++++ tests/qom-test.c | 5 + tests/test-hmp.c | 3 +- 10 files changed, 642 insertions(+), 3 deletions(-) create mode 100644 hw/intc/q800_irq.c create mode 100644 hw/m68k/bootinfo.h create mode 100644 hw/m68k/q800.c create mode 100644 include/hw/intc/q800_irq.h diff --git a/MAINTAINERS b/MAINTAINERS index 8c626f6a07..3c7c8d891e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -693,6 +693,25 @@ F: hw/char/mcf_uart.c F: hw/net/mcf_fec.c F: include/hw/m68k/mcf*.h +q800 +M: Laurent Vivier +S: Maintained +F: hw/audio/asc.c +F: hw/block/swim.c +F: hw/m68k/bootinfo.h +F: hw/display/macfb-template.h +F: hw/display/macfb.c +F: hw/intc/q800_irq.c +F: hw/m68k/q800.c +F: hw/misc/mac_via.c +F: hw/nubus/* +F: include/hw/audio/asc.h +F: include/hw/block/swim.h +F: include/hw/display/macfb.h +F: include/hw/intc/q800_irq.h +F: include/hw/misc/mac_via.h +F: include/hw/nubus/* + MicroBlaze Machines ------------------- petalogix_s3adsp1800 diff --git a/default-configs/m68k-softmmu.mak b/default-configs/m68k-softmmu.mak index 60f7cdfbf2..993644aa42 100644 --- a/default-configs/m68k-softmmu.mak +++ b/default-configs/m68k-softmmu.mak @@ -2,3 +2,17 @@ CONFIG_COLDFIRE=y CONFIG_PTIMER=y +CONFIG_ESCC=y +CONFIG_FRAMEBUFFER=y +CONFIG_ADB=y +CONFIG_MOS6522=y +CONFIG_MAC_VIA=y +CONFIG_Q800_IRQ=y +CONFIG_MAC=y +CONFIG_SCSI=y +CONFIG_ESP=y +CONFIG_ASC=y +CONFIG_MACFB=y +CONFIG_NUBUS=y +CONFIG_DP8393X=y +CONFIG_SWIM=y diff --git a/hw/intc/Makefile.objs b/hw/intc/Makefile.objs index 0e9963f5ee..030967a0b3 100644 --- a/hw/intc/Makefile.objs +++ b/hw/intc/Makefile.objs @@ -46,3 +46,4 @@ obj-$(CONFIG_ARM_GIC) += arm_gicv3_cpuif.o obj-$(CONFIG_MIPS_CPS) += mips_gic.o obj-$(CONFIG_NIOS2) += nios2_iic.o obj-$(CONFIG_OMPIC) += ompic.o +obj-$(CONFIG_Q800_IRQ) += q800_irq.o diff --git a/hw/intc/q800_irq.c b/hw/intc/q800_irq.c new file mode 100644 index 0000000000..ec9d542d2e --- /dev/null +++ b/hw/intc/q800_irq.c @@ -0,0 +1,73 @@ +/* + * QEMU Motorla 680x0 Macintosh hardware System Emulator + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "qemu/osdep.h" +#include "cpu.h" +#include "hw/intc/q800_irq.h" + + +static void q800_set_irq(void *opaque, int irq, int level) +{ + Q800IRQControllerState *s = opaque; + int i; + + + if (level) { + s->ipr |= 1 << irq; + } else { + s->ipr &= ~(1 << irq); + } + + for (i = 7; i >= 0; i--) { + if ((s->ipr >> i) & 1) { + m68k_set_irq_level(s->cpu, i + 1, i + 25); + return; + } + } + m68k_set_irq_level(s->cpu, 0, 0); +} + +static void q800_irq_init(Object *obj) +{ + Q800IRQControllerState *s = Q800_IRQC(obj); + + qdev_init_gpio_in(DEVICE(obj), q800_set_irq, 8); + + object_property_add_link(obj, "cpu", TYPE_M68K_CPU, + (Object **) &s->cpu, + qdev_prop_allow_set_link_before_realize, + 0, NULL); +} + +static const TypeInfo q800_irq_type_info = { + .name = TYPE_Q800_IRQC, + .parent = TYPE_SYS_BUS_DEVICE, + .instance_size = sizeof(Q800IRQControllerState), + .instance_init = q800_irq_init, +}; + +static void q800_irq_register_types(void) +{ + type_register_static(&q800_irq_type_info); +} + +type_init(q800_irq_register_types); diff --git a/hw/m68k/Makefile.objs b/hw/m68k/Makefile.objs index d1f089c08a..18ebf1937a 100644 --- a/hw/m68k/Makefile.objs +++ b/hw/m68k/Makefile.objs @@ -1,2 +1,4 @@ -obj-y += an5206.o mcf5208.o -obj-y += mcf5206.o mcf_intc.o +obj-$(CONFIG_COLDFIRE) += an5206.o mcf5208.o +obj-$(CONFIG_MAC) += q800.o + +obj-$(CONFIG_COLDFIRE) += mcf5206.o mcf_intc.o diff --git a/hw/m68k/bootinfo.h b/hw/m68k/bootinfo.h new file mode 100644 index 0000000000..6584775f6d --- /dev/null +++ b/hw/m68k/bootinfo.h @@ -0,0 +1,100 @@ +struct bi_record { + uint16_t tag; /* tag ID */ + uint16_t size; /* size of record */ + uint32_t data[0]; /* data */ +}; + +/* machine independent tags */ + +#define BI_LAST 0x0000 /* last record */ +#define BI_MACHTYPE 0x0001 /* machine type (u_long) */ +#define BI_CPUTYPE 0x0002 /* cpu type (u_long) */ +#define BI_FPUTYPE 0x0003 /* fpu type (u_long) */ +#define BI_MMUTYPE 0x0004 /* mmu type (u_long) */ +#define BI_MEMCHUNK 0x0005 /* memory chunk address and size */ + /* (struct mem_info) */ +#define BI_RAMDISK 0x0006 /* ramdisk address and size */ + /* (struct mem_info) */ +#define BI_COMMAND_LINE 0x0007 /* kernel command line parameters */ + /* (string) */ + +/* Macintosh-specific tags (all u_long) */ + +#define BI_MAC_MODEL 0x8000 /* Mac Gestalt ID (model type) */ +#define BI_MAC_VADDR 0x8001 /* Mac video base address */ +#define BI_MAC_VDEPTH 0x8002 /* Mac video depth */ +#define BI_MAC_VROW 0x8003 /* Mac video rowbytes */ +#define BI_MAC_VDIM 0x8004 /* Mac video dimensions */ +#define BI_MAC_VLOGICAL 0x8005 /* Mac video logical base */ +#define BI_MAC_SCCBASE 0x8006 /* Mac SCC base address */ +#define BI_MAC_BTIME 0x8007 /* Mac boot time */ +#define BI_MAC_GMTBIAS 0x8008 /* Mac GMT timezone offset */ +#define BI_MAC_MEMSIZE 0x8009 /* Mac RAM size (sanity check) */ +#define BI_MAC_CPUID 0x800a /* Mac CPU type (sanity check) */ +#define BI_MAC_ROMBASE 0x800b /* Mac system ROM base address */ + +/* Macintosh hardware profile data */ + +#define BI_MAC_VIA1BASE 0x8010 /* Mac VIA1 base address (always present) */ +#define BI_MAC_VIA2BASE 0x8011 /* Mac VIA2 base address (type varies) */ +#define BI_MAC_VIA2TYPE 0x8012 /* Mac VIA2 type (VIA, RBV, OSS) */ +#define BI_MAC_ADBTYPE 0x8013 /* Mac ADB interface type */ +#define BI_MAC_ASCBASE 0x8014 /* Mac Apple Sound Chip base address */ +#define BI_MAC_SCSI5380 0x8015 /* Mac NCR 5380 SCSI (base address, multi) */ +#define BI_MAC_SCSIDMA 0x8016 /* Mac SCSI DMA (base address) */ +#define BI_MAC_SCSI5396 0x8017 /* Mac NCR 53C96 SCSI (base address, multi) */ +#define BI_MAC_IDETYPE 0x8018 /* Mac IDE interface type */ +#define BI_MAC_IDEBASE 0x8019 /* Mac IDE interface base address */ +#define BI_MAC_NUBUS 0x801a /* Mac Nubus type (none, regular, pseudo) */ +#define BI_MAC_SLOTMASK 0x801b /* Mac Nubus slots present */ +#define BI_MAC_SCCTYPE 0x801c /* Mac SCC serial type (normal, IOP) */ +#define BI_MAC_ETHTYPE 0x801d /* Mac builtin ethernet type (Sonic, MACE */ +#define BI_MAC_ETHBASE 0x801e /* Mac builtin ethernet base address */ +#define BI_MAC_PMU 0x801f /* Mac power management / poweroff hardware */ +#define BI_MAC_IOP_SWIM 0x8020 /* Mac SWIM floppy IOP */ +#define BI_MAC_IOP_ADB 0x8021 /* Mac ADB IOP */ + +#define BOOTINFO0(as, base, id) \ + do { \ + stw_phys(as, base, id); \ + base += 2; \ + stw_phys(as, base, sizeof(struct bi_record)); \ + base += 2; \ + } while (0) + +#define BOOTINFO1(as, base, id, value) \ + do { \ + stw_phys(as, base, id); \ + base += 2; \ + stw_phys(as, base, sizeof(struct bi_record) + 4); \ + base += 2; \ + stl_phys(as, base, value); \ + base += 4; \ + } while (0) + +#define BOOTINFO2(as, base, id, value1, value2) \ + do { \ + stw_phys(as, base, id); \ + base += 2; \ + stw_phys(as, base, sizeof(struct bi_record) + 8); \ + base += 2; \ + stl_phys(as, base, value1); \ + base += 4; \ + stl_phys(as, base, value2); \ + base += 4; \ + } while (0) + +#define BOOTINFOSTR(as, base, id, string) \ + do { \ + int i; \ + stw_phys(as, base, id); \ + base += 2; \ + stw_phys(as, base, \ + (sizeof(struct bi_record) + strlen(string) + 2) & ~1); \ + base += 2; \ + for (i = 0; string[i]; i++) { \ + stb_phys(as, base++, string[i]); \ + } \ + stb_phys(as, base++, 0); \ + base = (parameters_base + 1) & ~1; \ + } while (0) diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c new file mode 100644 index 0000000000..51ad3c6c76 --- /dev/null +++ b/hw/m68k/q800.c @@ -0,0 +1,385 @@ +/* + * QEMU Motorla 680x0 Macintosh hardware System Emulator + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "qemu/osdep.h" +#include "sysemu/sysemu.h" +#include "cpu.h" +#include "hw/hw.h" +#include "hw/boards.h" +#include "elf.h" +#include "hw/loader.h" +#include "hw/display/framebuffer.h" +#include "ui/console.h" +#include "exec/address-spaces.h" +#include "hw/char/escc.h" +#include "hw/sysbus.h" +#include "hw/scsi/esp.h" +#include "bootinfo.h" +#include "hw/misc/mac_via.h" +#include "hw/input/adb.h" +#include "hw/audio/asc.h" +#include "hw/nubus/mac-nubus-bridge.h" +#include "hw/display/macfb.h" +#include "hw/intc/q800_irq.h" +#include "hw/block/swim.h" +#include "net/net.h" +#include "qapi/error.h" + +#define MACROM_ADDR 0x40000000 +#define MACROM_SIZE 0x00100000 + +/* + * .ident = MAC_MODEL_Q800, + * .name = "Quadra 800", + * .adb_type = MAC_ADB_II, + * .via_type = MAC_VIA_QUADRA, + * .scsi_type = MAC_SCSI_QUADRA, + * .scc_type = MAC_SCC_QUADRA, + * .ether_type = MAC_ETHER_SONIC, + * .nubus_type = MAC_NUBUS + */ + +#define MACROM_FILENAME "MacROM.bin" + +#define Q800_MACHINE_ID 35 +#define Q800_CPU_ID (1 << 2) +#define Q800_FPU_ID (1 << 2) +#define Q800_MMU_ID (1 << 2) + +#define MACH_MAC 3 +#define Q800_MAC_CPU_ID 2 + +#define VIA_BASE 0x50f00000 +#define SONIC_PROM_BASE 0x50f08000 +#define SONIC_BASE 0x50f0a000 +#define SCC_BASE 0x50f0c020 +#define ESP_BASE 0x50f10000 +#define ESP_PDMA 0x50f10100 +#define ASC_BASE 0x50F14000 +#define SWIM_BASE 0x50F1E000 +#define NUBUS_SUPER_SLOT_BASE 0x60000000 +#define NUBUS_SLOT_BASE 0xf0000000 + +/* the video base, whereas it a Nubus address, + * is needed by the kernel to have early display and + * thus provided by the bootloader + */ +#define VIDEO_BASE 0xf9001000 + +#define MAC_CLOCK 3686418 + +static void main_cpu_reset(void *opaque) +{ + M68kCPU *cpu = opaque; + CPUState *cs = CPU(cpu); + + cpu_reset(cs); + cpu->env.aregs[7] = ldl_phys(cs->as, 0); + cpu->env.pc = ldl_phys(cs->as, 4); +} + +static void q800_init(MachineState *machine) +{ + M68kCPU *cpu = NULL; + int linux_boot; + int32_t kernel_size; + uint64_t elf_entry; + char *filename; + int bios_size; + ram_addr_t initrd_base; + int32_t initrd_size; + MemoryRegion *rom; + MemoryRegion *ram; + ram_addr_t ram_size = machine->ram_size; + const char *kernel_filename = machine->kernel_filename; + const char *initrd_filename = machine->initrd_filename; + const char *kernel_cmdline = machine->kernel_cmdline; + hwaddr parameters_base; + CPUState *cs; + DeviceState *dev; + DeviceState *via_dev, *pic_dev; + SysBusESPState *sysbus_esp; + ESPState *esp; + SysBusDevice *sysbus; + BusState *adb_bus; + NubusBus *nubus; + DriveInfo *fds[2]; + + linux_boot = (kernel_filename != NULL); + + /* init CPUs */ + cpu = M68K_CPU(cpu_create(machine->cpu_type)); + if (!cpu) { + hw_error("qemu: unable to find m68k CPU definition\n"); + exit(1); + } + qemu_register_reset(main_cpu_reset, cpu); + + ram = g_malloc(sizeof(*ram)); + memory_region_init_ram(ram, NULL, "m68k_mac.ram", ram_size, &error_abort); + memory_region_add_subregion(get_system_memory(), 0, ram); + + /* IRQ controller */ + + pic_dev = qdev_create(NULL, TYPE_Q800_IRQC); + object_property_set_link(OBJECT(pic_dev), OBJECT(cpu), "cpu", + &error_abort); + qdev_init_nofail(pic_dev); + + /* VIA */ + + via_dev = qdev_create(NULL, TYPE_MAC_VIA); + qdev_init_nofail(via_dev); + sysbus = SYS_BUS_DEVICE(via_dev); + sysbus_mmio_map(sysbus, 0, VIA_BASE); + qdev_connect_gpio_out_named(DEVICE(sysbus), "irq", 0, + qdev_get_gpio_in(pic_dev, 0)); + qdev_connect_gpio_out_named(DEVICE(sysbus), "irq", 1, + qdev_get_gpio_in(pic_dev, 1)); + + adb_bus = qdev_get_child_bus(via_dev, "adb.0"); + dev = qdev_create(adb_bus, TYPE_ADB_KEYBOARD); + qdev_init_nofail(dev); + dev = qdev_create(adb_bus, TYPE_ADB_MOUSE); + qdev_init_nofail(dev); + + /* MACSONIC */ + + if (nb_nics != 1) { + hw_error("Q800 needs a dp83932 ethernet interfaces"); + } + if (!nd_table[0].model) { + nd_table[0].model = g_strdup("dp83932"); + } + if (strcmp(nd_table[0].model, "dp83932") != 0) { + hw_error("Q800 needs a dp83932 ethernet interfaces"); + } else { + /* MacSonic driver needs an Apple MAC address + * Valid prefix are: + * 00:05:02 Apple + * 00:80:19 Dayna Communications, Inc. + * 00:A0:40 Apple + * 08:00:07 Apple + * (Q800 use the last one) + */ + nd_table[0].macaddr.a[0] = 0x08; + nd_table[0].macaddr.a[1] = 0x00; + nd_table[0].macaddr.a[2] = 0x07; + } + qemu_check_nic_model(&nd_table[0], "dp83932"); + dev = qdev_create(NULL, "dp8393x"); + qdev_set_nic_properties(dev, &nd_table[0]); + qdev_prop_set_uint8(dev, "it_shift", 2); + qdev_prop_set_bit(dev, "big_endian", true); + qdev_prop_set_ptr(dev, "dma_mr", get_system_memory()); + qdev_init_nofail(dev); + sysbus = SYS_BUS_DEVICE(dev); + sysbus_mmio_map(sysbus, 0, SONIC_BASE); + sysbus_mmio_map(sysbus, 1, SONIC_PROM_BASE); + sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in(pic_dev, 2)); + + /* SCC */ + + dev = qdev_create(NULL, TYPE_ESCC); + qdev_prop_set_uint32(dev, "disabled", 0); + qdev_prop_set_uint32(dev, "frequency", MAC_CLOCK); + qdev_prop_set_uint32(dev, "it_shift", 1); + qdev_prop_set_bit(dev, "bit_swap", true); + qdev_prop_set_chr(dev, "chrA", serial_hd(0)); + qdev_prop_set_chr(dev, "chrB", serial_hd(1)); + qdev_prop_set_uint32(dev, "chnBtype", 0); + qdev_prop_set_uint32(dev, "chnAtype", 0); + qdev_init_nofail(dev); + sysbus = SYS_BUS_DEVICE(dev); + sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in(pic_dev, 3)); + sysbus_connect_irq(sysbus, 1, qdev_get_gpio_in(pic_dev, 3)); + sysbus_mmio_map(sysbus, 0, SCC_BASE); + + /* SCSI */ + + dev = qdev_create(NULL, TYPE_ESP); + sysbus_esp = ESP_STATE(dev); + esp = &sysbus_esp->esp; + esp->dma_memory_read = NULL; + esp->dma_memory_write = NULL; + esp->dma_opaque = NULL; + sysbus_esp->it_shift = 4; + esp->dma_enabled = 1; + qdev_init_nofail(dev); + + sysbus = SYS_BUS_DEVICE(dev); + sysbus_connect_irq(sysbus, 0, qdev_get_gpio_in_named(via_dev, + "via2-irq", + VIA2_IRQ_SCSI_BIT)); + sysbus_connect_irq(sysbus, 1, + qdev_get_gpio_in_named(via_dev, "via2-irq", + VIA2_IRQ_SCSI_DATA_BIT)); + sysbus_mmio_map(sysbus, 0, ESP_BASE); + sysbus_mmio_map(sysbus, 1, ESP_PDMA); + + scsi_bus_legacy_handle_cmdline(&esp->bus); + + /* Apple Sound Chip */ + + dev = qdev_create(NULL, TYPE_ASC); + qdev_prop_set_uint8(dev, "asctype", ASC_TYPE_ASC); + qdev_init_nofail(dev); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, ASC_BASE); + sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, + qdev_get_gpio_in_named(via_dev, "via2-irq", + VIA2_IRQ_ASC_BIT)); + + /* SWIM floppy controller */ + + if (drive_get_max_bus(IF_FLOPPY) >= 2) { + fprintf(stderr, "qemu: too many floppy drives\n"); + exit(1); + } + fds[0] = drive_get(IF_FLOPPY, 0, 0); + fds[1] = drive_get(IF_FLOPPY, 0, 1); + + dev = qdev_create(NULL, TYPE_SWIM); + if (fds[0]) { + qdev_prop_set_drive(dev, "driveA", blk_by_legacy_dinfo(fds[0]), + &error_fatal); + } + if (fds[1]) { + qdev_prop_set_drive(dev, "driveB", blk_by_legacy_dinfo(fds[1]), + &error_fatal); + } + qdev_init_nofail(dev); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, SWIM_BASE); + + /* NuBus */ + + dev = qdev_create(NULL, TYPE_MAC_NUBUS_BRIDGE); + qdev_init_nofail(dev); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, NUBUS_SUPER_SLOT_BASE); + sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, NUBUS_SLOT_BASE); + + nubus = MAC_NUBUS_BRIDGE(dev)->bus; + + /* framebuffer in nubus slot #9 */ + + dev = qdev_create(BUS(nubus), TYPE_NUBUS_MACFB); + qdev_prop_set_uint32(dev, "width", graphic_width); + qdev_prop_set_uint32(dev, "height", graphic_height); + qdev_prop_set_uint8(dev, "depth", graphic_depth); + qdev_init_nofail(dev); + + cs = CPU(cpu); + if (linux_boot) { + uint64_t high; + kernel_size = load_elf(kernel_filename, NULL, NULL, + &elf_entry, NULL, &high, 1, + EM_68K, 0, 0); + if (kernel_size < 0) { + hw_error("qemu: could not load kernel '%s'\n", + kernel_filename); + exit(1); + } + stl_phys(cs->as, 4, elf_entry); /* reset initial PC */ + parameters_base = (high + 1) & ~1; + + BOOTINFO1(cs->as, parameters_base, BI_MACHTYPE, MACH_MAC); + BOOTINFO1(cs->as, parameters_base, BI_FPUTYPE, Q800_FPU_ID); + BOOTINFO1(cs->as, parameters_base, BI_MMUTYPE, Q800_MMU_ID); + BOOTINFO1(cs->as, parameters_base, BI_CPUTYPE, Q800_CPU_ID); + BOOTINFO1(cs->as, parameters_base, BI_MAC_CPUID, Q800_MAC_CPU_ID); + BOOTINFO1(cs->as, parameters_base, BI_MAC_MODEL, Q800_MACHINE_ID); + BOOTINFO1(cs->as, parameters_base, + BI_MAC_MEMSIZE, ram_size >> 20); /* in MB */ + BOOTINFO2(cs->as, parameters_base, BI_MEMCHUNK, 0, ram_size); + BOOTINFO1(cs->as, parameters_base, BI_MAC_VADDR, VIDEO_BASE); + BOOTINFO1(cs->as, parameters_base, BI_MAC_VDEPTH, graphic_depth); + BOOTINFO1(cs->as, parameters_base, BI_MAC_VDIM, + (graphic_height << 16) | graphic_width); + BOOTINFO1(cs->as, parameters_base, BI_MAC_VROW, + (graphic_width * graphic_depth + 7) / 8); + BOOTINFO1(cs->as, parameters_base, BI_MAC_SCCBASE, SCC_BASE); + + if (kernel_cmdline) { + BOOTINFOSTR(cs->as, parameters_base, BI_COMMAND_LINE, + kernel_cmdline); + } + + /* load initrd */ + if (initrd_filename) { + initrd_size = get_image_size(initrd_filename); + if (initrd_size < 0) { + hw_error("qemu: could not load initial ram disk '%s'\n", + initrd_filename); + exit(1); + } + + initrd_base = (ram_size - initrd_size) & TARGET_PAGE_MASK; + load_image_targphys(initrd_filename, initrd_base, + ram_size - initrd_base); + BOOTINFO2(cs->as, parameters_base, BI_RAMDISK, initrd_base, + initrd_size); + } else { + initrd_base = 0; + initrd_size = 0; + } + BOOTINFO0(cs->as, parameters_base, BI_LAST); + } else { + uint8_t *ptr; + /* allocate and load BIOS */ + rom = g_malloc(sizeof(*rom)); + memory_region_init_ram(rom, NULL, "m68k_mac.rom", MACROM_SIZE, + &error_abort); + if (bios_name == NULL) { + bios_name = MACROM_FILENAME; + } + filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name); + memory_region_set_readonly(rom, true); + memory_region_add_subregion(get_system_memory(), MACROM_ADDR, rom); + + /* Load MacROM binary */ + if (filename) { + bios_size = load_image_targphys(filename, MACROM_ADDR, MACROM_SIZE); + g_free(filename); + } else { + bios_size = -1; + } + if (bios_size < 0 || bios_size > MACROM_SIZE) { + hw_error("qemu: could not load MacROM '%s'\n", bios_name); + exit(1); + } + ptr = rom_ptr(MACROM_ADDR); + stl_phys(cs->as, 0, ldl_p(ptr)); /* reset initial SP */ + stl_phys(cs->as, 4, + MACROM_ADDR + ldl_p(ptr + 4)); /* reset initial PC */ + } +} + +static void q800_machine_init(MachineClass *mc) +{ + mc->desc = "Macintosh Quadra 800"; + mc->init = q800_init; + mc->default_cpu_type = M68K_CPU_TYPE_NAME("m68040"); + mc->max_cpus = 1; + mc->is_default = 0; + mc->block_default_type = IF_SCSI; +} + +DEFINE_MACHINE("q800", q800_machine_init) diff --git a/include/hw/intc/q800_irq.h b/include/hw/intc/q800_irq.h new file mode 100644 index 0000000000..91c2de1cc5 --- /dev/null +++ b/include/hw/intc/q800_irq.h @@ -0,0 +1,39 @@ +/* + * QEMU Motorla 680x0 Macintosh hardware System Emulator + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef Q800_IRQ_H +#define Q800_IRQ_H + +#include "hw/sysbus.h" + +#define TYPE_Q800_IRQC "q800-irq-controller" +#define Q800_IRQC(obj) OBJECT_CHECK(Q800IRQControllerState, (obj), \ + TYPE_Q800_IRQC) + +typedef struct Q800IRQControllerState { + SysBusDevice parent_obj; + + M68kCPU *cpu; + uint8_t ipr; +} Q800IRQControllerState; + +#endif diff --git a/tests/qom-test.c b/tests/qom-test.c index e6f712cbd3..373699fda4 100644 --- a/tests/qom-test.c +++ b/tests/qom-test.c @@ -19,12 +19,17 @@ static const char *blacklist_x86[] = { "xenfv", "xenpv", NULL }; +static const char *blacklist_m68k[] = { + "q800", NULL +}; + static const struct { const char *arch; const char **machine; } blacklists[] = { { "i386", blacklist_x86 }, { "x86_64", blacklist_x86 }, + { "m68k", blacklist_m68k }, }; static bool is_blacklisted(const char *arch, const char *mach) diff --git a/tests/test-hmp.c b/tests/test-hmp.c index 5352c9c088..f3b79d5bdf 100644 --- a/tests/test-hmp.c +++ b/tests/test-hmp.c @@ -139,7 +139,8 @@ static void add_machine_test_case(const char *mname) char *path; /* Ignore blacklisted machines that have known problems */ - if (!strcmp("xenfv", mname) || !strcmp("xenpv", mname)) { + if (!strcmp("xenfv", mname) || !strcmp("xenpv", mname) || + !strcmp("q800", mname)) { return; }