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charset="utf-8" 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: pass client-ip=2a00:1450:4864:20::433; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x433.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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" Reply-to: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= via X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1657659898660100001 From: Pavel Dovgalyuk This patch adds Cavium Octeon 68XX vCPU which provides Octeon-specific instructions. Signed-off-by: Pavel Dovgalyuk Message-Id: <165572673785.167724.7604881144978983510.stgit@pasha-ThinkPad-X= 280> Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- target/mips/cpu-defs.c.inc | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/target/mips/cpu-defs.c.inc b/target/mips/cpu-defs.c.inc index 582f940070..7f53c94ec8 100644 --- a/target/mips/cpu-defs.c.inc +++ b/target/mips/cpu-defs.c.inc @@ -921,6 +921,34 @@ const mips_def_t mips_defs[] =3D .insn_flags =3D CPU_MIPS64R2 | ASE_DSP | ASE_DSP_R2, .mmu_type =3D MMU_TYPE_R4000, }, + { + /* + * Octeon 68xx with MIPS64 Cavium Octeon features. + */ + .name =3D "Octeon68XX", + .CP0_PRid =3D 0x000D9100, + .CP0_Config0 =3D MIPS_CONFIG0 | (0x1 << CP0C0_AR) | (0x2 << CP0C0_= AT) | + (MMU_TYPE_R4000 << CP0C0_MT), + .CP0_Config1 =3D MIPS_CONFIG1 | (0x3F << CP0C1_MMU) | + (1 << CP0C1_IS) | (4 << CP0C1_IL) | (1 << CP0C1_IA)= | + (1 << CP0C1_DS) | (4 << CP0C1_DL) | (1 << CP0C1_DA)= | + (1 << CP0C1_PC) | (1 << CP0C1_WR) | (1 << CP0C1_EP), + .CP0_Config2 =3D MIPS_CONFIG2, + .CP0_Config3 =3D MIPS_CONFIG3 | (1 << CP0C3_LPA) | (1 << CP0C3_DSP= P) , + .CP0_Config4 =3D MIPS_CONFIG4 | (1U << CP0C4_M) | + (0x3c << CP0C4_KScrExist) | (1U << CP0C4_MMUExtDef)= | + (3U << CP0C4_MMUSizeExt), + .CP0_LLAddr_rw_bitmask =3D 0, + .CP0_LLAddr_shift =3D 4, + .CP0_PageGrain =3D (1 << CP0PG_ELPA), + .SYNCI_Step =3D 32, + .CCRes =3D 2, + .CP0_Status_rw_bitmask =3D 0x12F8FFFF, + .SEGBITS =3D 42, + .PABITS =3D 49, + .insn_flags =3D CPU_MIPS64R2 | INSN_OCTEON | ASE_DSP, + .mmu_type =3D MMU_TYPE_R4000, + }, =20 #endif }; --=20 2.36.1