From nobody Thu Nov 6 03:30:33 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; 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 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1539011043070392.8148474895057; Mon, 8 Oct 2018 08:04:03 -0700 (PDT) Received: from localhost ([::1]:46760 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g9X4k-0007y3-1A for importer@patchew.org; Mon, 08 Oct 2018 11:04:02 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47200) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g9X2V-0006jV-9U for qemu-devel@nongnu.org; Mon, 08 Oct 2018 11:01:45 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g9X2M-0007gH-Md for qemu-devel@nongnu.org; Mon, 08 Oct 2018 11:01:43 -0400 Received: from mx2.rt-rk.com ([89.216.37.149]:48956 helo=mail.rt-rk.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1g9X2L-0007Ph-3V for qemu-devel@nongnu.org; Mon, 08 Oct 2018 11:01:34 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.rt-rk.com (Postfix) with ESMTP id 4C7C01A226E; Mon, 8 Oct 2018 17:01:07 +0200 (CEST) Received: from rtrkw774-lin.mipstec.com (unknown [82.117.201.26]) by mail.rt-rk.com (Postfix) with ESMTPSA id 09B031A21B6; Mon, 8 Oct 2018 17:01:07 +0200 (CEST) X-Virus-Scanned: amavisd-new at rt-rk.com From: Aleksandar Markovic To: qemu-devel@nongnu.org Date: Mon, 8 Oct 2018 16:56:36 +0200 Message-Id: <1539010596-30858-13-git-send-email-aleksandar.markovic@rt-rk.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1539010596-30858-1-git-send-email-aleksandar.markovic@rt-rk.com> References: <1539010596-30858-1-git-send-email-aleksandar.markovic@rt-rk.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 89.216.37.149 Subject: [Qemu-devel] [PATCH v3 12/12] target/mips: Add I6500 core configuration 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: smarkovic@wavecomp.com, riku.voipio@iki.fi, richard.henderson@linaro.org, laurent@vivier.eu, amarkovic@wavecomp.com, pjovanovic@wavecomp.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Yongbok Kim Add I6500 core configuration. Note that this configuration is supported only by best-effort due to lack of certain features in QEMU. Signed-off-by: Yongbok Kim Signed-off-by: Aleksandar Markovic --- target/mips/translate_init.inc.c | 43 ++++++++++++++++++++++++++++++++++++= ++++ 1 file changed, 43 insertions(+) diff --git a/target/mips/translate_init.inc.c b/target/mips/translate_init.= inc.c index d7cd4ee..68a5c6b 100644 --- a/target/mips/translate_init.inc.c +++ b/target/mips/translate_init.inc.c @@ -722,6 +722,49 @@ const mips_def_t mips_defs[] =3D .mmu_type =3D MMU_TYPE_R4000, }, { + .name =3D "I6500", + .CP0_PRid =3D 0x1B000, + .CP0_Config0 =3D MIPS_CONFIG0 | (0x2 << CP0C0_AR) | (0x2 << CP0C0_= AT) | + (MMU_TYPE_R4000 << CP0C0_MT), + .CP0_Config1 =3D MIPS_CONFIG1 | (1 << CP0C1_FP) | (15 << CP0C1_MMU= ) | + (2 << CP0C1_IS) | (5 << CP0C1_IL) | (3 << CP0C1_IA)= | + (2 << CP0C1_DS) | (5 << CP0C1_DL) | (3 << CP0C1_DA)= | + (0 << CP0C1_PC) | (1 << CP0C1_WR) | (1 << CP0C1_EP), + .CP0_Config2 =3D MIPS_CONFIG2, + .CP0_Config3 =3D MIPS_CONFIG3 | (1U << CP0C3_M) | + (1 << CP0C3_CMGCR) | (1 << CP0C3_MSAP) | + (1 << CP0C3_BP) | (1 << CP0C3_BI) | (1 << CP0C3_ULR= I) | + (1 << CP0C3_RXI) | (1 << CP0C3_LPA) | (1 << CP0C3_V= Int), + .CP0_Config4 =3D MIPS_CONFIG4 | (1U << CP0C4_M) | (3 << CP0C4_IE) | + (1 << CP0C4_AE) | (0xfc << CP0C4_KScrExist), + .CP0_Config5 =3D MIPS_CONFIG5 | (1 << CP0C5_ULS) | (1 << CP0C5_CRC= P) | + (3 << CP0C5_GI) | (0 << CP0C5_XNP) | (1 << CP0C5_VP= ) | + (1 << CP0C5_MVH) | (1 << CP0C5_LLB) | (1 << CP0C5_M= RP), + .CP0_Config5_rw_bitmask =3D (1 << CP0C5_MSAEn) | (1 << CP0C5_MI) | + (1 << CP0C5_SBRI) | (1 << CP0C5_FRE) | + (1 << CP0C5_UFE), + .CP0_LLAddr_rw_bitmask =3D 0, + .CP0_LLAddr_shift =3D 0, + .SYNCI_Step =3D 64, + .CCRes =3D 2, + .CP0_Status_rw_bitmask =3D 0x30D8FFFF, + .CP0_PageGrain =3D (1 << CP0PG_IEC) | (1 << CP0PG_XIE) | + (1U << CP0PG_RIE), + .CP0_PageGrain_rw_bitmask =3D (1 << CP0PG_ELPA), + .CP1_fcr0 =3D (1 << FCR0_FREP) | (1 << FCR0_HAS2008) | (1 << FCR0_= F64) | + (1 << FCR0_L) | (1 << FCR0_W) | (1 << FCR0_D) | + (1 << FCR0_S) | (0x03 << FCR0_PRID) | (0x0 << FCR0_REV= ), + .CP1_fcr31 =3D (1 << FCR31_ABS2008) | (1 << FCR31_NAN2008), + .CP1_fcr31_rw_bitmask =3D 0x0103FFFF, + .MSAIR =3D 0x03 << MSAIR_ProcID, + .SEGBITS =3D 48, + .PABITS =3D 48, + .insn_flags =3D CPU_MIPS64R6 | ASE_MSA, + .mmu_type =3D MMU_TYPE_R4000, + .SAARP =3D 1, + .DSPRAMP =3D 1, + }, + { .name =3D "Loongson-2E", .CP0_PRid =3D 0x6302, /* 64KB I-cache and d-cache. 4 way with 32 bit cache line size. */ --=20 2.7.4