From nobody Sun Feb 8 14:35:13 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.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 1623834849889830.9503140824968; Wed, 16 Jun 2021 02:14:09 -0700 (PDT) Received: from localhost ([::1]:56668 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ltRce-00060g-SF for importer@patchew.org; Wed, 16 Jun 2021 05:14:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40972) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ltRbU-0004gi-Sm for qemu-devel@nongnu.org; Wed, 16 Jun 2021 05:12:57 -0400 Received: from mail02.asahi-net.or.jp ([202.224.55.14]:57994) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ltRbS-00048k-Nd for qemu-devel@nongnu.org; Wed, 16 Jun 2021 05:12:56 -0400 Received: from sakura.ysato.name (ik1-413-38519.vs.sakura.ne.jp [153.127.30.23]) (Authenticated sender: PQ4Y-STU) by mail02.asahi-net.or.jp (Postfix) with ESMTPA id 2624744A54; Wed, 16 Jun 2021 18:12:51 +0900 (JST) Received: from yo-satoh-debian.localdomain (z215167.dynamic.ppp.asahi-net.or.jp [110.4.215.167]) by sakura.ysato.name (Postfix) with ESMTPSA id C41391C06F8; Wed, 16 Jun 2021 18:12:50 +0900 (JST) From: Yoshinori Sato To: qemu-devel@nongnu.org Subject: [PATCH 3/3] hw/sh4: sh7750 using renesas_sci. Date: Wed, 16 Jun 2021 18:12:44 +0900 Message-Id: <20210616091244.33049-4-ysato@users.sourceforge.jp> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210616091244.33049-1-ysato@users.sourceforge.jp> References: <20210616091244.33049-1-ysato@users.sourceforge.jp> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.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; Received-SPF: softfail client-ip=202.224.55.14; envelope-from=ysato@users.sourceforge.jp; helo=mail02.asahi-net.or.jp X-Spam_score_int: -5 X-Spam_score: -0.6 X-Spam_bar: / X-Spam_report: (-0.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL=1.31, SPF_HELO_NONE=0.001, SPF_SOFTFAIL=0.665 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Yoshinori Sato Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Signed-off-by: Yoshinori Sato --- include/hw/sh4/sh.h | 8 -------- hw/sh4/sh7750.c | 41 +++++++++++++++++++++++++++++++++++++++++ hw/sh4/Kconfig | 2 +- 3 files changed, 42 insertions(+), 9 deletions(-) diff --git a/include/hw/sh4/sh.h b/include/hw/sh4/sh.h index becb596979..74e1ba59a8 100644 --- a/include/hw/sh4/sh.h +++ b/include/hw/sh4/sh.h @@ -55,14 +55,6 @@ int sh7750_register_io_device(struct SH7750State *s, =20 /* sh_serial.c */ #define SH_SERIAL_FEAT_SCIF (1 << 0) -void sh_serial_init(MemoryRegion *sysmem, - hwaddr base, int feat, - uint32_t freq, Chardev *chr, - qemu_irq eri_source, - qemu_irq rxi_source, - qemu_irq txi_source, - qemu_irq tei_source, - qemu_irq bri_source); =20 /* sh7750.c */ qemu_irq sh7750_irl(struct SH7750State *s); diff --git a/hw/sh4/sh7750.c b/hw/sh4/sh7750.c index d53a436d8c..1ef8b73c65 100644 --- a/hw/sh4/sh7750.c +++ b/hw/sh4/sh7750.c @@ -24,6 +24,7 @@ */ =20 #include "qemu/osdep.h" +#include "qapi/error.h" #include "hw/irq.h" #include "hw/sh4/sh.h" #include "sysemu/sysemu.h" @@ -32,6 +33,8 @@ #include "hw/sh4/sh_intc.h" #include "hw/timer/tmu012.h" #include "exec/exec-all.h" +#include "hw/char/renesas_sci.h" +#include "hw/qdev-properties.h" =20 #define NB_DEVICES 4 =20 @@ -752,6 +755,44 @@ static const MemoryRegionOps sh7750_mmct_ops =3D { .endianness =3D DEVICE_NATIVE_ENDIAN, }; =20 +static void sh_serial_init(MemoryRegion *sysmem, + hwaddr base, int feat, + uint32_t freq, Chardev *chr, + qemu_irq eri_source, + qemu_irq rxi_source, + qemu_irq txi_source, + qemu_irq tei_source, + qemu_irq bri_source) +{ + RenesasSCIBaseState *sci; + char ckname[16]; + + switch(feat) { + case 0: /* SCI */ + sci =3D RENESAS_SCI_BASE(qdev_new(TYPE_RENESAS_SCI)); + snprintf(ckname, sizeof(ckname), "pck_sci"); + break; + case SH_SERIAL_FEAT_SCIF: + sci =3D RENESAS_SCI_BASE(qdev_new(TYPE_RENESAS_SCIF)); + snprintf(ckname, sizeof(ckname), "pck_scif"); + break; + } + qdev_prop_set_chr(DEVICE(sci), "chardev", chr); + qdev_prop_set_uint32(DEVICE(sci), "register-size", SCI_REGWIDTH_32); + qdev_prop_set_uint64(DEVICE(sci), "input-freq", freq); + sysbus_connect_irq(SYS_BUS_DEVICE(sci), 0, eri_source); + sysbus_connect_irq(SYS_BUS_DEVICE(sci), 1, rxi_source); + sysbus_connect_irq(SYS_BUS_DEVICE(sci), 2, txi_source); + if (tei_source) + sysbus_connect_irq(SYS_BUS_DEVICE(sci), 3, tei_source); + if (bri_source) + sysbus_connect_irq(SYS_BUS_DEVICE(sci), 3, bri_source); + sysbus_realize(SYS_BUS_DEVICE(sci), &error_abort); + sysbus_mmio_map(SYS_BUS_DEVICE(sci), 0, base); + sysbus_mmio_map(SYS_BUS_DEVICE(sci), 1, P4ADDR(base)); + sysbus_mmio_map(SYS_BUS_DEVICE(sci), 2, A7ADDR(base)); +} + SH7750State *sh7750_init(SuperHCPU *cpu, MemoryRegion *sysmem) { SH7750State *s; diff --git a/hw/sh4/Kconfig b/hw/sh4/Kconfig index ab733a3f76..d23d5f5b1c 100644 --- a/hw/sh4/Kconfig +++ b/hw/sh4/Kconfig @@ -20,5 +20,5 @@ config SHIX config SH7750 bool select SH_INTC - select SH_SCI + select RENESAS_SCI select SH_TIMER --=20 2.20.1