From nobody Fri Apr 19 06:05:29 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1557815416; cv=none; d=zoho.com; s=zohoarc; b=avEsjnDy2n9/s+sDGj8GtYKVLSC7qpcX10uLg+sCgH/LrNEXZTY5Z1tehX1gFU+T+aeaGkJX/YHLFtrigF79TeO+v1xRW3Hg2hpdNY25qQDQp1hrlCI+taOjz9X+HA512NeTqrvfDEBSLb6yNkgBrrwd/VnPBfiwwCT73Eo1sQ0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1557815416; h=Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=ZeG51Mvn+dY9sK0a+uPAOvaKgD3oEffJwNYk3hNANq4=; b=X8qyrtZLZzWYKGXp7a+BnIcDn5B+o3zJZp5CYORiXLHFv3DSZO7v7PXekaIUc/T5xi5xgBR/LI2a0y6krmljHSoE0ePQdz3FJuP/yzoyYKNOAXH1UabQZMiOrLFdqCalDYfIhFo68+kYS/GztHuysz1cm58VuK1z45P6GR35RFM= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1557815416469335.2603266506576; Mon, 13 May 2019 23:30:16 -0700 (PDT) Received: from localhost ([127.0.0.1]:40268 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hQQwx-0006gR-AL for importer@patchew.org; Tue, 14 May 2019 02:30:07 -0400 Received: from eggs.gnu.org ([209.51.188.92]:51968) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hQQik-0003ZP-G2 for qemu-devel@nongnu.org; Tue, 14 May 2019 02:15:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hQQif-0007hD-Pm for qemu-devel@nongnu.org; Tue, 14 May 2019 02:15:26 -0400 Received: from mail03.asahi-net.or.jp ([202.224.55.15]:45339) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hQQif-0007aG-9b for qemu-devel@nongnu.org; Tue, 14 May 2019 02:15:21 -0400 Received: from h61-195-96-97.vps.ablenet.jp (h61-195-96-97.vps.ablenet.jp [61.195.96.97]) (Authenticated sender: PQ4Y-STU) by mail03.asahi-net.or.jp (Postfix) with ESMTPA id 3658241BC1; Tue, 14 May 2019 15:15:16 +0900 (JST) Received: from ysato.dip.jp (ZM005235.ppp.dion.ne.jp [222.8.5.235]) by h61-195-96-97.vps.ablenet.jp (Postfix) with ESMTPSA id D00A1240086; Tue, 14 May 2019 15:15:15 +0900 (JST) From: Yoshinori Sato To: qemu-devel@nongnu.org Date: Tue, 14 May 2019 15:14:54 +0900 Message-Id: <20190514061458.125225-9-ysato@users.sourceforge.jp> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190514061458.125225-1-ysato@users.sourceforge.jp> References: <20190514061458.125225-1-ysato@users.sourceforge.jp> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 202.224.55.15 Subject: [Qemu-devel] [PATCH v12 08/12] hw/rx: RX Target hardware definition 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: peter.maydell@linaro.org, richard.henderson@linaro.org, Yoshinori Sato , philmd@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" rx62n - RX62N cpu. rx-virt - RX QEMU virtual target. Signed-off-by: Yoshinori Sato --- include/hw/rx/rx.h | 7 ++ include/hw/rx/rx62n.h | 94 ++++++++++++++++++++ hw/rx/rx-virt.c | 105 ++++++++++++++++++++++ hw/rx/rx62n.c | 238 ++++++++++++++++++++++++++++++++++++++++++++++= ++++ hw/rx/Kconfig | 14 +++ hw/rx/Makefile.objs | 2 + 6 files changed, 460 insertions(+) create mode 100644 include/hw/rx/rx.h create mode 100644 include/hw/rx/rx62n.h create mode 100644 hw/rx/rx-virt.c create mode 100644 hw/rx/rx62n.c create mode 100644 hw/rx/Kconfig create mode 100644 hw/rx/Makefile.objs diff --git a/include/hw/rx/rx.h b/include/hw/rx/rx.h new file mode 100644 index 0000000000..ff5924b81f --- /dev/null +++ b/include/hw/rx/rx.h @@ -0,0 +1,7 @@ +#ifndef QEMU_RX_H +#define QEMU_RX_H +/* Definitions for RX board emulation. */ + +#include "target/rx/cpu-qom.h" + +#endif diff --git a/include/hw/rx/rx62n.h b/include/hw/rx/rx62n.h new file mode 100644 index 0000000000..5f6912fe46 --- /dev/null +++ b/include/hw/rx/rx62n.h @@ -0,0 +1,94 @@ +/* + * RX62N MCU Object + * + * Datasheet: RX62N Group, RX621 Group User's Manual: Hardware + * (Rev.1.40 R01UH0033EJ0140) + * + * Copyright (c) 2019 Yoshinori Sato + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2 or later, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License f= or + * more details. + * + * You should have received a copy of the GNU General Public License along= with + * this program. If not, see . + */ + +#ifndef HW_RX_RX62N_H +#define HW_RX_RX62N_H + +#include "hw/sysbus.h" +#include "hw/intc/rx_icu.h" +#include "hw/timer/renesas_tmr.h" +#include "hw/timer/renesas_cmt.h" +#include "hw/char/renesas_sci.h" +#include "target/rx/cpu.h" +#include "qemu/units.h" + +#define TYPE_RX62N "rx62n" +#define TYPE_RX62N_CPU RX_CPU_TYPE_NAME(TYPE_RX62N) +#define RX62N(obj) OBJECT_CHECK(RX62NState, (obj), TYPE_RX62N) + +enum { + RX62N_NR_TMR =3D 2, + RX62N_NR_CMT =3D 2, + RX62N_NR_SCI =3D 6, +}; + +typedef struct RX62NState { + SysBusDevice parent_obj; + + RXCPU cpu; + RXICUState icu; + RTMRState tmr[RX62N_NR_TMR]; + RCMTState cmt[RX62N_NR_CMT]; + RSCIState sci[RX62N_NR_SCI]; + + MemoryRegion *sysmem; + bool kernel; + + MemoryRegion iram; + MemoryRegion iomem1; + MemoryRegion d_flash; + MemoryRegion iomem2; + MemoryRegion iomem3; + MemoryRegion c_flash; + qemu_irq irq[NR_IRQS]; +} RX62NState; + +/* + * RX62N Peripheral Address + * See users manual section 5 + */ +#define RX62N_ICUBASE 0x00087000 +#define RX62N_TMRBASE 0x00088200 +#define RX62N_CMTBASE 0x00088000 +#define RX62N_SCIBASE 0x00088240 + +/* + * RX62N Peripheral IRQ + * See users manual section 11 + */ +#define RX62N_TMR_IRQBASE 174 +#define RX62N_CMT_IRQBASE 28 +#define RX62N_SCI_IRQBASE 214 + +/* + * RX62N Internal Memory + * It is the value of R5F562N8. + * Please change the size for R5F562N7. + */ +#define RX62N_IRAM_BASE 0x00000000 +#define RX62N_IRAM_SIZE (96 * KiB) +#define RX62N_DFLASH_BASE 0x00100000 +#define RX62N_DFLASH_SIZE (32 * KiB) +#define RX62N_CFLASH_BASE 0xfff80000 +#define RX62N_CFLASH_SIZE (512 * KiB) + +#define RX62N_PCLK (48 * 1000 * 1000) +#endif diff --git a/hw/rx/rx-virt.c b/hw/rx/rx-virt.c new file mode 100644 index 0000000000..3deb7cb335 --- /dev/null +++ b/hw/rx/rx-virt.c @@ -0,0 +1,105 @@ +/* + * RX QEMU virtual platform + * + * Copyright (c) 2019 Yoshinori Sato + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2 or later, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License f= or + * more details. + * + * You should have received a copy of the GNU General Public License along= with + * this program. If not, see . + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "qemu-common.h" +#include "cpu.h" +#include "hw/hw.h" +#include "hw/sysbus.h" +#include "hw/loader.h" +#include "hw/rx/rx62n.h" +#include "sysemu/sysemu.h" +#include "sysemu/qtest.h" +#include "sysemu/device_tree.h" +#include "hw/boards.h" + +/* Same address of GDB integrated simulator */ +#define SDRAM_BASE 0x01000000 + +static void rxvirt_init(MachineState *machine) +{ + RX62NState *s =3D g_new(RX62NState, 1); + MemoryRegion *sysmem =3D get_system_memory(); + MemoryRegion *sdram =3D g_new(MemoryRegion, 1); + const char *kernel_filename =3D machine->kernel_filename; + const char *dtb_filename =3D machine->dtb; + void *dtb =3D NULL; + int dtb_size; + + /* Allocate memory space */ + memory_region_init_ram(sdram, NULL, "sdram", 16 * MiB, + &error_fatal); + memory_region_add_subregion(sysmem, SDRAM_BASE, sdram); + + /* Initalize CPU */ + object_initialize_child(OBJECT(machine), "mcu", s, + sizeof(RX62NState), TYPE_RX62N, + &error_fatal, NULL); + object_property_set_link(OBJECT(s), OBJECT(get_system_memory()), + "memory", &error_abort); + object_property_set_bool(OBJECT(s), kernel_filename !=3D NULL, + "load-kernel", &error_abort); + object_property_set_bool(OBJECT(s), true, "realized", &error_abort); + + /* Load kernel and dtb */ + if (kernel_filename) { + rx_load_image(RXCPU(first_cpu), kernel_filename, + SDRAM_BASE + 8 * MiB, 8 * MiB); + if (dtb_filename) { + dtb =3D load_device_tree(dtb_filename, &dtb_size); + if (dtb =3D=3D NULL) { + fprintf(stderr, "Couldn't open dtb file %s\n", dtb_filenam= e); + exit(1); + } + if (machine->kernel_cmdline && + qemu_fdt_setprop_string(dtb, "/chosen", "bootargs", + machine->kernel_cmdline) < 0) { + fprintf(stderr, "couldn't set /chosen/bootargs\n"); + exit(1); + } + rom_add_blob_fixed("dtb", dtb, dtb_size, + SDRAM_BASE + 16 * MiB - dtb_size); + /* Set dtb address to R1 */ + RXCPU(first_cpu)->env.regs[1] =3D 0x02000000 - dtb_size; + } + } +} + +static void rxvirt_class_init(ObjectClass *oc, void *data) +{ + MachineClass *mc =3D MACHINE_CLASS(oc); + + mc->desc =3D "RX QEMU Virtual Target"; + mc->init =3D rxvirt_init; + mc->is_default =3D 1; + mc->default_cpu_type =3D TYPE_RXCPU; +} + +static const TypeInfo rxvirt_type =3D { + .name =3D MACHINE_TYPE_NAME("rx-virt"), + .parent =3D TYPE_MACHINE, + .class_init =3D rxvirt_class_init, +}; + +static void rxvirt_machine_init(void) +{ + type_register_static(&rxvirt_type); +} + +type_init(rxvirt_machine_init) diff --git a/hw/rx/rx62n.c b/hw/rx/rx62n.c new file mode 100644 index 0000000000..c6660b75b4 --- /dev/null +++ b/hw/rx/rx62n.c @@ -0,0 +1,238 @@ +/* + * RX62N device + * + * Datasheet: RX62N Group, RX621 Group User's Manual: Hardware + * (Rev.1.40 R01UH0033EJ0140) + * + * Copyright (c) 2019 Yoshinori Sato + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2 or later, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License f= or + * more details. + * + * You should have received a copy of the GNU General Public License along= with + * this program. If not, see . + */ + +#include "qemu/osdep.h" +#include "qapi/error.h" +#include "hw/hw.h" +#include "hw/rx/rx62n.h" +#include "hw/loader.h" +#include "hw/sysbus.h" +#include "sysemu/sysemu.h" +#include "cpu.h" + +/* + * IRQ -> IPR mapping table + * 0x00 - 0x91: IPR no (IPR00 to IPR91) + * 0xff: IPR not assigned + * See "11.3.1 Interrupt Vector Table" in hardware manual. + */ +static const int ipr_table[NR_IRQS] =3D { + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 15 */ + 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0xff, 0x02, + 0xff, 0xff, 0xff, 0x03, 0x04, 0x05, 0x06, 0x07, /* 31 */ + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x14, 0x14, 0x14, /* 47 */ + 0x15, 0x15, 0x15, 0x15, 0xff, 0xff, 0xff, 0xff, + 0x18, 0x18, 0x18, 0x18, 0x18, 0x1d, 0x1e, 0x1f, /* 63 */ + 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, + 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 79 */ + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0x3a, 0x3b, 0x3c, 0xff, 0xff, 0xff, /* 95 */ + 0x40, 0xff, 0x44, 0x45, 0xff, 0xff, 0x48, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 111 */ + 0xff, 0xff, 0x51, 0x51, 0x51, 0x51, 0x52, 0x52, + 0x52, 0x53, 0x53, 0x54, 0x54, 0x55, 0x55, 0x56, /* 127 */ + 0x56, 0x57, 0x57, 0x57, 0x57, 0x58, 0x59, 0x59, + 0x59, 0x59, 0x5a, 0x5b, 0x5b, 0x5b, 0x5c, 0x5c, /* 143 */ + 0x5c, 0x5c, 0x5d, 0x5d, 0x5d, 0x5e, 0x5e, 0x5f, + 0x5f, 0x60, 0x60, 0x61, 0x61, 0x62, 0x62, 0x62, /* 159 */ + 0x62, 0x63, 0x64, 0x64, 0x64, 0x64, 0x65, 0x66, + 0x66, 0x66, 0x67, 0x67, 0x67, 0x67, 0x68, 0x68, /* 175 */ + 0x68, 0x69, 0x69, 0x69, 0x6a, 0x6a, 0x6a, 0x6b, + 0x6b, 0x6b, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, /* 191 */ + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x70, 0x71, + 0x72, 0x73, 0x74, 0x75, 0xff, 0xff, 0xff, 0xff, /* 207 */ + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x80, 0x80, + 0x80, 0x80, 0x81, 0x81, 0x81, 0x81, 0x82, 0x82, /* 223 */ + 0x82, 0x82, 0x83, 0x83, 0x83, 0x83, 0xff, 0xff, + 0xff, 0xff, 0x85, 0x85, 0x85, 0x85, 0x86, 0x86, /* 239 */ + 0x86, 0x86, 0xff, 0xff, 0xff, 0xff, 0x88, 0x89, + 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, /* 255 */ +}; + +/* + * Level triggerd IRQ list + * Not listed IRQ is Edge trigger. + * See "11.3.1 Interrupt Vector Table" in hardware manual. + */ +static const uint32_t levelirq[] =3D { + 16, 21, 32, 44, 47, 48, 51, 64, 65, 66, + 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, + 77, 78, 79, 90, 91, 170, 171, 172, 173, 214, + 217, 218, 221, 222, 225, 226, 229, 234, 237, 238, + 241, 246, 249, 250, 253, +}; + +static void register_icu(RX62NState *s) +{ + int i; + SysBusDevice *icu; + + object_initialize_child(OBJECT(s), "icu", &s->icu, sizeof(RXICUState), + TYPE_RXICU, &error_abort, NULL); + + icu =3D SYS_BUS_DEVICE(&s->icu); + sysbus_mmio_map(SYS_BUS_DEVICE(icu), 0, RX62N_ICUBASE); + qdev_prop_set_uint32(DEVICE(icu), "len-ipr-map", NR_IRQS); + for (i =3D 0; i < NR_IRQS; i++) { + char propname[32]; + snprintf(propname, sizeof(propname), "ipr-map[%d]", i); + qdev_prop_set_uint32(DEVICE(icu), propname, ipr_table[i]); + } + qdev_prop_set_uint32(DEVICE(icu), "len-trigger-level", + ARRAY_SIZE(levelirq)); + for (i =3D 0; i < ARRAY_SIZE(levelirq); i++) { + char propname[32]; + snprintf(propname, sizeof(propname), "trigger-level[%d]", i); + qdev_prop_set_uint32(DEVICE(icu), propname, levelirq[i]); + } + + for (i =3D 0; i < NR_IRQS; i++) { + s->irq[i] =3D qdev_get_gpio_in(DEVICE(icu), i); + } + + qdev_init_nofail(DEVICE(icu)); + sysbus_connect_irq(icu, 0, qdev_get_gpio_in(DEVICE(&s->cpu), RX_CPU_IR= Q)); + sysbus_connect_irq(icu, 1, qdev_get_gpio_in(DEVICE(&s->cpu), RX_CPU_FI= R)); + sysbus_connect_irq(icu, 2, s->irq[SWI]); + +} + +static void register_tmr(RX62NState *s, int unit) +{ + SysBusDevice *tmr; + int i, irqbase; + + object_initialize_child(OBJECT(s), "tmr[*]", &s->tmr[unit], + sizeof(RTMRState), TYPE_RENESAS_TMR, + &error_abort, NULL); + + tmr =3D SYS_BUS_DEVICE(&s->tmr[unit]); + sysbus_mmio_map(tmr, 0, RX62N_TMRBASE + unit * 0x10); + qdev_prop_set_uint64(DEVICE(tmr), "input-freq", RX62N_PCLK); + + qdev_init_nofail(DEVICE(tmr)); + irqbase =3D RX62N_TMR_IRQBASE + TMR_NR_IRQ * unit; + for (i =3D 0; i < TMR_NR_IRQ; i++) { + sysbus_connect_irq(tmr, i, s->irq[irqbase + i]); + } +} + +static void register_cmt(RX62NState *s, int unit) +{ + SysBusDevice *cmt; + int i, irqbase; + + object_initialize_child(OBJECT(s), "cmt[*]", &s->cmt[unit], + sizeof(RCMTState), TYPE_RENESAS_CMT, + &error_abort, NULL); + + cmt =3D SYS_BUS_DEVICE(&s->cmt[unit]); + sysbus_mmio_map(cmt, 0, RX62N_CMTBASE + unit * 0x10); + qdev_prop_set_uint64(DEVICE(cmt), "input-freq", RX62N_PCLK); + + qdev_init_nofail(DEVICE(cmt)); + irqbase =3D RX62N_CMT_IRQBASE + CMT_NR_IRQ * unit; + for (i =3D 0; i < CMT_NR_IRQ; i++) { + sysbus_connect_irq(cmt, i, s->irq[irqbase + i]); + } +} + +static void register_sci(RX62NState *s, int unit) +{ + SysBusDevice *sci; + int i, irqbase; + + object_initialize_child(OBJECT(s), "sci[*]", &s->sci[unit], + sizeof(RSCIState), TYPE_RENESAS_SCI, + &error_abort, NULL); + + sci =3D SYS_BUS_DEVICE(&s->sci[unit]); + sysbus_mmio_map(sci, 0, RX62N_SCIBASE + unit * 0x08); + qdev_prop_set_chr(DEVICE(sci), "chardev", serial_hd(unit)); + qdev_prop_set_uint64(DEVICE(sci), "input-freq", RX62N_PCLK); + + qdev_init_nofail(DEVICE(sci)); + irqbase =3D RX62N_SCI_IRQBASE + SCI_NR_IRQ * unit; + for (i =3D 0; i < SCI_NR_IRQ; i++) { + sysbus_connect_irq(sci, i, s->irq[irqbase + i]); + } +} + +static void rx62n_realize(DeviceState *dev, Error **errp) +{ + RX62NState *s =3D RX62N(dev); + + memory_region_init_ram(&s->iram, NULL, "iram", RX62N_IRAM_SIZE, errp); + memory_region_add_subregion(s->sysmem, RX62N_IRAM_BASE, &s->iram); + memory_region_init_rom(&s->d_flash, NULL, "dataflash", + RX62N_DFLASH_SIZE, errp); + memory_region_add_subregion(s->sysmem, RX62N_DFLASH_BASE, &s->d_flash); + memory_region_init_rom(&s->c_flash, NULL, "codeflash", + RX62N_CFLASH_SIZE, errp); + memory_region_add_subregion(s->sysmem, RX62N_CFLASH_BASE, &s->c_flash); + if (!s->kernel) { + rom_add_file_fixed(bios_name, RX62N_CFLASH_BASE, 0); + } + + object_initialize_child(OBJECT(s), "cpu", &s->cpu, + sizeof(RXCPU), TYPE_RXCPU, + errp, NULL); + object_property_set_bool(OBJECT(&s->cpu), true, "realized", errp); + + register_icu(s); + s->cpu.env.ack =3D qdev_get_gpio_in_named(DEVICE(&s->icu), "ack", 0); + register_tmr(s, 0); + register_tmr(s, 1); + register_cmt(s, 0); + register_cmt(s, 1); + register_sci(s, 0); +} + +static Property rx62n_properties[] =3D { + DEFINE_PROP_LINK("memory", RX62NState, sysmem, TYPE_MEMORY_REGION, + MemoryRegion *), + DEFINE_PROP_BOOL("load-kernel", RX62NState, kernel, false), + DEFINE_PROP_END_OF_LIST(), +}; + +static void rx62n_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc =3D DEVICE_CLASS(klass); + + dc->realize =3D rx62n_realize; + dc->props =3D rx62n_properties; +} + +static const TypeInfo rx62n_info =3D { + .name =3D TYPE_RX62N, + .parent =3D TYPE_SYS_BUS_DEVICE, + .instance_size =3D sizeof(RX62NState), + .class_init =3D rx62n_class_init, +}; + +static void rx62n_register_types(void) +{ + type_register_static(&rx62n_info); +} + +type_init(rx62n_register_types) diff --git a/hw/rx/Kconfig b/hw/rx/Kconfig new file mode 100644 index 0000000000..a07490a65e --- /dev/null +++ b/hw/rx/Kconfig @@ -0,0 +1,14 @@ +config RX + bool + +config RX62N + bool + select RX + select RX_ICU + select RENESAS_TMR8 + select RENESAS_CMT + select RENESAS_SCI + +config RX_VIRT + bool + select RX62N diff --git a/hw/rx/Makefile.objs b/hw/rx/Makefile.objs new file mode 100644 index 0000000000..63f8be0e82 --- /dev/null +++ b/hw/rx/Makefile.objs @@ -0,0 +1,2 @@ +obj-$(CONFIG_RX62N) +=3D rx62n.o +obj-$(CONFIG_RX_VIRT) +=3D rx-virt.o --=20 2.11.0