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Mon, 13 Oct 2025 06:33:14 -0700 (PDT) From: Zejun Zhao To: qemu-devel@nongnu.org Cc: Alistair Francis , Palmer Dabbelt , Weiwei Li , Daniel Henrique Barboza , Liu Zhiwei , qemu-riscv@nongnu.org, Zejun Zhao Subject: [PATCH] hw/riscv: Correct mmu-type property of sifive_u harts in device tree Date: Mon, 13 Oct 2025 21:32:42 +0800 Message-ID: <20251013133242.1945681-1-jelly.zhao.42@gmail.com> X-Mailer: git-send-email 2.43.0 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: pass client-ip=2607:f8b0:4864:20::442; envelope-from=jelly.zhao.42@gmail.com; helo=mail-pf1-x442.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Mon, 13 Oct 2025 10:59:09 -0400 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-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1760367606804158500 Content-Type: text/plain; charset="utf-8" Correct mmu-type property of sifive_u harts from Sv48 to Sv39 in 64-bit mode since it's the only supported SATP mode. Signed-off-by: Zejun Zhao Reviewed-by: Daniel Henrique Barboza --- hw/riscv/sifive_u.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index d69f942cfb..3e1ed209ca 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -176,7 +176,7 @@ static void create_fdt(SiFiveUState *s, const MemMapEnt= ry *memmap, if (is_32_bit) { qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,= sv32"); } else { - qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,= sv48"); + qemu_fdt_setprop_string(fdt, nodename, "mmu-type", "riscv,= sv39"); } riscv_isa_write_fdt(&s->soc.u_cpus.harts[cpu - 1], fdt, nodena= me); } else { --=20 2.43.0