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Thu, 27 Aug 2020 22:35:21 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1598560521; bh=GfAPOzRoNtv6AQhGQrz6LyS411L8skaDZnE6D/yVaAY=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=jUzT+LAmIwW95FLhGoGNus66afloudSMl2A4tb06DA0p6/jjoN3DE/avXAQSSsa7n OLdhSKtYgdbxNTNT7z6Cx6wEJMmmP+R4EGZt3Z3+pC7GOFpimWTddj2mFbbZ8bcK0l ibQbHQyPW2Tb1LWI3zBNjT6J9O+jhQeIWe9KLzhg= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c From: Helge Deller To: qemu-devel@nongnu.org Subject: [PATCH 4/5] hw/hppa: Inform SeaBIOS about fw_cfg port address Date: Thu, 27 Aug 2020 22:35:16 +0200 Message-Id: <20200827203517.29404-5-deller@gmx.de> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200827203517.29404-1-deller@gmx.de> References: <20200827203517.29404-1-deller@gmx.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:Sv4H8Z5VfW29P/71RunDSvZ0S3eb9+SxNIw1KsLfvBpS8nH5XJ3 doLxzBukwebbKRpawbZF+c6Oux7k/SVGvYRu4SdIBGIcdfZVKYjdAPkrWkremEy+kNG1pUS 5ad+SbMwUwV3b1XlY18UhJDu/pRYmkIa54AhuAlZu8Sfab9RmiLzTrTHleMw9XtO4OE8Ai6 3yI66GfPyxZF8h7MKwf3w== X-UI-Out-Filterresults: notjunk:1;V03:K0:xtIir5blvKA=:m5JAW6vEETSj3t5mvNr5VT ffUYIlVJ35W5XuxblfIQHHzFjnC/TMRvjpkyWeXLf47quswbkUVn/JATNcac53w+4frxV+hot RqLg3g/Z7tY7yVa2VbyhS3kEIeicFiJk943tjouEHYPGDYRM7GsdEv1nciW3HtFjZdO30GNSh GyVElkUsG+1Gt9mk5Q1kJSKzpVlhRN+im7xVwTQcts1we7YuOxPPVEr7dtdj1pbXRWJ8H+O31 bUovow6W2kA3lqHM/krInLYXehjxeFctEJC/UMQeb0pW4q5Mn857EKEhCnP+KbHbcyerROXs8 H0LtRMJ0PiScGdU6idemzaVSKolhWxUkQbu5doUiLgM3Pp7WmE841rw8wqOXQCYtA/lVZ2Gs5 aazgnngM+ylIwW7BS5kmXuzhLVJkcWehZ5alzap7yocLmx8A/syWW7Tjxl2xi7cI/ogPTK7+7 3hF5R1Fvy1HIrkE6z6SeFm8xLIrQJISuD2UmQBlRnclAIYIh7Ex8pzzSnyQ1LJXz/pITATynA 6H+3E1CYU/BCwwsWDMV5mBOZOerKPFRerV4Vat9o7KaCROh+incsE39bguwnHdfV8hsIwPhri 39jaN8GgsNtgPGbNbXAm/2PMn9dYVBjvrrLgBL9w811GDV02oqllVrGVDlO/62QdBohZ2NFEx u0lNnqwbeL98a1Eh2HmpjckjlprnBbew/LcKagbWkUsuZGGLMHpXBTFqreoSFWGwv3CMt4dwd IZOlu6LZzQHtUcRVIF/UiC1sODcMtEehexxanIucoMTYFT240kiTMgklMQxQbECAqdvUKBr4k /c9cWvCaixL6n7IJzUr8SdsS//UTFZSooBbJt1+Oq0DgSZrF3JkOLAJ3qWBr5DcrnoL6wN4PB hFStkjBhLKxJo7mcik4o+zRipjqjfzSR3ooBDFG7lGf37K9R7p3DSGtb4vt+Uhi9uc7lYIYR/ zWn1lc1X3ZMs3venYtrtPOI6C2UhbrO4XZAAEHHlD/NGhygFhkM3AnB9Km/+tsi4XNwtlpeoK O+0ECRzmB8MCdhIMy7lVABDugATEPtteNNQfYOqkwq4Hphht10laLgoxUHSFqEXISaGLukYqz +Tc5Yxvef10+KLk0yC8VilLutxLSozoCuLEraVu955fW6YCh4K6RqjjT+61pI7Vn0PPxmbwp2 Jg2olQqGsFoxMfi8QGfiMWX242/mM+msfeYO7i3NlPvuUpVIGnYc2mKwnLSCham4BgD4QyMWQ yg3q0jwf7rt9BoZOp 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=212.227.15.19; envelope-from=deller@gmx.de; helo=mout.gmx.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/27 16:35:28 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Helge Deller , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Signed-off-by: Helge Deller --- hw/hppa/hppa_hardware.h | 3 +-- hw/hppa/machine.c | 7 ++++++- 2 files changed, 7 insertions(+), 3 deletions(-) diff --git a/hw/hppa/hppa_hardware.h b/hw/hppa/hppa_hardware.h index cdb7fa6240..bc258895c9 100644 --- a/hw/hppa/hppa_hardware.h +++ b/hw/hppa/hppa_hardware.h @@ -38,8 +38,7 @@ #define PORT_PCI_CMD (PCI_HPA + DINO_PCI_ADDR) #define PORT_PCI_DATA (PCI_HPA + DINO_CONFIG_DATA) -/* QEMU fw_cfg interface port */ -#define QEMU_FW_CFG_IO_BASE (MEMORY_HPA + 0x80) +#define FW_CFG_IO_BASE 0xfffa0000 #define PORT_SERIAL1 (DINO_UART_HPA + 0x800) #define PORT_SERIAL2 (LASI_UART_HPA + 0x800) diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index 4b35afc9d5..2bed49807b 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -69,7 +69,7 @@ static FWCfgState *create_fw_cfg(MachineState *ms) FWCfgState *fw_cfg; uint64_t val; - fw_cfg =3D fw_cfg_init_mem(QEMU_FW_CFG_IO_BASE, QEMU_FW_CFG_IO_BASE + = 4); + fw_cfg =3D fw_cfg_init_mem(FW_CFG_IO_BASE, FW_CFG_IO_BASE + 4); fw_cfg_add_i16(fw_cfg, FW_CFG_NB_CPUS, ms->smp.cpus); fw_cfg_add_i16(fw_cfg, FW_CFG_MAX_CPUS, HPPA_MAX_CPUS); fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, ram_size); @@ -290,6 +290,9 @@ static void machine_hppa_init(MachineState *machine) /* tell firmware how many SMP CPUs to present in inventory table */ cpu[0]->env.gr[21] =3D smp_cpus; + + /* tell firmware fw_cfg port */ + cpu[0]->env.gr[19] =3D FW_CFG_IO_BASE; } static void hppa_machine_reset(MachineState *ms) @@ -317,6 +320,8 @@ static void hppa_machine_reset(MachineState *ms) cpu[0]->env.gr[24] =3D 'c'; /* gr22/gr23 unused, no initrd while reboot. */ cpu[0]->env.gr[21] =3D smp_cpus; + /* tell firmware fw_cfg port */ + cpu[0]->env.gr[19] =3D FW_CFG_IO_BASE; } -- 2.21.3