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d="scan'208";a="178788796" From: To: CC: , =?UTF-8?q?Tobias=20R=C3=B6hmel?= Subject: [PATCH v5 7/7] target/arm: Add ARM Cortex-R52 CPU Date: Sun, 27 Nov 2022 14:21:12 +0100 Message-ID: <20221127132112.300331-8-tobias.roehmel@rwth-aachen.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221127132112.300331-1-tobias.roehmel@rwth-aachen.de> References: <20221127132112.300331-1-tobias.roehmel@rwth-aachen.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Originating-IP: [2a02:908:1088:5920:e2b3:9876:72f1:5569] X-ClientProxiedBy: rwthex-s1-a.rwth-ad.de (2a00:8a60:1:e500::26:152) To RWTHEX-S2-B.rwth-ad.de (2a00:8a60:1:e500::26:155) 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: pass client-ip=2a00:8a60:1:e501::5:48; envelope-from=tobias.roehmel@rwth-aachen.de; helo=mail-out-3.itc.rwth-aachen.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1669555377004100005 From: Tobias R=C3=B6hmel All constants are taken from the ARM Cortex-R52 Processor TRM Revision: r1p3 Signed-off-by: Tobias R=C3=B6hmel Reviewed-by: Peter Maydell --- target/arm/cpu_tcg.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c index 60ff539fa1..ae08322758 100644 --- a/target/arm/cpu_tcg.c +++ b/target/arm/cpu_tcg.c @@ -853,6 +853,47 @@ static void cortex_r5_initfn(Object *obj) define_arm_cp_regs(cpu, cortexr5_cp_reginfo); } =20 +static void cortex_r52_initfn(Object *obj) +{ + ARMCPU *cpu =3D ARM_CPU(obj); + + set_feature(&cpu->env, ARM_FEATURE_V8); + set_feature(&cpu->env, ARM_FEATURE_EL2); + set_feature(&cpu->env, ARM_FEATURE_PMSA); + set_feature(&cpu->env, ARM_FEATURE_NEON); + set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER); + cpu->midr =3D 0x411fd133; /* r1p3 */ + cpu->revidr =3D 0x00000000; + cpu->reset_fpsid =3D 0x41034023; + cpu->isar.mvfr0 =3D 0x10110222; + cpu->isar.mvfr1 =3D 0x12111111; + cpu->isar.mvfr2 =3D 0x00000043; + cpu->ctr =3D 0x8144c004; + cpu->reset_sctlr =3D 0x30c50838; + cpu->isar.id_pfr0 =3D 0x00000131; + cpu->isar.id_pfr1 =3D 0x10111001; + cpu->isar.id_dfr0 =3D 0x03010006; + cpu->id_afr0 =3D 0x00000000; + cpu->isar.id_mmfr0 =3D 0x00211040; + cpu->isar.id_mmfr1 =3D 0x40000000; + cpu->isar.id_mmfr2 =3D 0x01200000; + cpu->isar.id_mmfr3 =3D 0xf0102211; + cpu->isar.id_mmfr4 =3D 0x00000010; + cpu->isar.id_isar0 =3D 0x02101110; + cpu->isar.id_isar1 =3D 0x13112111; + cpu->isar.id_isar2 =3D 0x21232142; + cpu->isar.id_isar3 =3D 0x01112131; + cpu->isar.id_isar4 =3D 0x00010142; + cpu->isar.id_isar5 =3D 0x00010001; + cpu->isar.dbgdidr =3D 0x77168000; + cpu->clidr =3D (1 << 27) | (1 << 24) | 0x3; + cpu->ccsidr[0] =3D 0x700fe01a; /* 32KB L1 dcache */ + cpu->ccsidr[1] =3D 0x201fe00a; /* 32KB L1 icache */ + + cpu->pmsav7_dregion =3D 16; + cpu->pmsav8r_hdregion =3D 16; +} + static void cortex_r5f_initfn(Object *obj) { ARMCPU *cpu =3D ARM_CPU(obj); @@ -1161,6 +1202,7 @@ static const ARMCPUInfo arm_tcg_cpus[] =3D { .class_init =3D arm_v7m_class_init }, { .name =3D "cortex-r5", .initfn =3D cortex_r5_initfn }, { .name =3D "cortex-r5f", .initfn =3D cortex_r5f_initfn }, + { .name =3D "cortex-r52", .initfn =3D cortex_r52_initfn }, { .name =3D "ti925t", .initfn =3D ti925t_initfn }, { .name =3D "sa1100", .initfn =3D sa1100_initfn }, { .name =3D "sa1110", .initfn =3D sa1110_initfn }, --=20 2.34.1