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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1767617817; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=POHV0+sltmYevysbodtEg4zKU7FV0FfzvTJN2VPCqVI=; b=HRMWYLe7aqgBD75PElivt+AWl/a8PIfCP3q//cFOd1z5Whc2Ill7qiBW04pODNflLaCVuq tDCXPI3sBG+X43q/xCY2X3KiIJYCE3MriT6kIACdPdNVPoGwe6fTp5pD5w0kLbMxTGSkrL 324lq9O9iFM/yZj5qDKECfQl+KAg+KE= X-MC-Unique: 0X9lNW4hP_Cc0-NzD8x9tQ-1 X-Mimecast-MFC-AGG-ID: 0X9lNW4hP_Cc0-NzD8x9tQ_1767617815 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Patrick Williams , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PULL 19/36] hw/arm/aspeed: catalina: add GB200-IO FRU EEPROM Date: Mon, 5 Jan 2026 13:55:56 +0100 Message-ID: <20260105125613.622667-20-clg@redhat.com> In-Reply-To: <20260105125613.622667-1-clg@redhat.com> References: <20260105125613.622667-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 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 (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=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1767635340219158500 From: Patrick Williams Use ipmitool/frugen tool to generate a GB200-IO image based on a sanitized set of data from a real device EEPROM. Signed-off-by: Patrick Williams Reviewed-by: C=C3=A9dric Le Goater Link: https://lore.kernel.org/qemu-devel/20251217-catalina-eeproms-v1-8-dc7= b276efd57@stwcx.xyz Signed-off-by: C=C3=A9dric Le Goater --- hw/arm/aspeed_ast2600_catalina.c | 43 ++++++++++++++++++++++++++++++-- 1 file changed, 41 insertions(+), 2 deletions(-) diff --git a/hw/arm/aspeed_ast2600_catalina.c b/hw/arm/aspeed_ast2600_catal= ina.c index 4dd72c615dc7..37f0e1b65e48 100644 --- a/hw/arm/aspeed_ast2600_catalina.c +++ b/hw/arm/aspeed_ast2600_catalina.c @@ -304,6 +304,43 @@ static const uint8_t gb200_eeprom[] =3D { }; static const size_t gb200_eeprom_len =3D sizeof(gb200_eeprom); =20 +/* + * GB200 IO Board FRU data. Generated with frugen. + * + * { + * "board": { + * "mfg": "Nvidia", + * "pname": "2x ConnectX-7 Mezz (QEMU)", + * "pn": "000-00000-0000-000", + * "serial": "000000000000", + * "date": "01/12/2025 00:00" + * }, + * "product": { + * "mfg": "Nvidia", + * "pname": "2x ConnectX-7 Mezz", + * "pn": "100-00000-0000-001", + * "ver": "A1", + * "serial": "100000000001", + * "atag": "QEMU" + * } + * } + */ +static const uint8_t gb200io_eeprom[] =3D { + 0x01, 0x00, 0x00, 0x01, 0x0a, 0x00, 0x00, 0xf4, 0x01, 0x09, 0x19, 0x8c, + 0x19, 0xf0, 0xc6, 0x4e, 0x76, 0x69, 0x64, 0x69, 0x61, 0xd9, 0x32, 0x78, + 0x20, 0x43, 0x6f, 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x58, 0x2d, 0x37, 0x20, + 0x4d, 0x65, 0x7a, 0x7a, 0x20, 0x28, 0x51, 0x45, 0x4d, 0x55, 0x29, 0x89, + 0x10, 0x04, 0x41, 0x10, 0x04, 0x41, 0x10, 0x04, 0x41, 0x8e, 0x10, 0x04, + 0x35, 0x10, 0x04, 0x41, 0x50, 0x03, 0x41, 0x10, 0xd4, 0x40, 0x10, 0x04, + 0xc0, 0xc1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8e, 0x01, 0x08, 0x19, 0xc6, + 0x4e, 0x76, 0x69, 0x64, 0x69, 0x61, 0xd2, 0x32, 0x78, 0x20, 0x43, 0x6f, + 0x6e, 0x6e, 0x65, 0x63, 0x74, 0x58, 0x2d, 0x37, 0x20, 0x4d, 0x65, 0x7a, + 0x7a, 0x8e, 0x11, 0x04, 0x35, 0x10, 0x04, 0x41, 0x50, 0x03, 0x41, 0x10, + 0xd4, 0x40, 0x50, 0x04, 0x82, 0x61, 0x04, 0x89, 0x11, 0x04, 0x41, 0x10, + 0x04, 0x41, 0x10, 0x04, 0x45, 0x83, 0x71, 0xd9, 0xd6, 0xc0, 0xc1, 0x04 +}; +static const size_t gb200io_eeprom_len =3D sizeof(gb200io_eeprom); + static void catalina_bmc_i2c_init(AspeedMachineState *bmc) { /* Reference from v6.16-rc2 aspeed-bmc-facebook-catalina.dts */ @@ -329,7 +366,8 @@ static void catalina_bmc_i2c_init(AspeedMachineState *b= mc) i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 1), TYPE_PCA9552, 0x20); /* eeprom@50 */ - at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x50, 8 * KiB); + at24c_eeprom_init_rom(pca954x_i2c_get_bus(i2c_mux, 1), 0x50, 8 * KiB, + gb200io_eeprom, gb200io_eeprom_len); =20 /* i2c-mux@73 (PCA9546) on i2c0 */ i2c_slave_create_simple(i2c[0], TYPE_PCA9546, 0x73); @@ -345,7 +383,8 @@ static void catalina_bmc_i2c_init(AspeedMachineState *b= mc) i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 1), TYPE_PCA9552, 0x21); /* eeprom@50 */ - at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x50, 8 * KiB); + at24c_eeprom_init_rom(pca954x_i2c_get_bus(i2c_mux, 1), 0x50, 8 * KiB, + gb200io_eeprom, gb200io_eeprom_len); =20 /* i2c-mux@77 (PCA9546) on i2c0 */ i2c_slave_create_simple(i2c[0], TYPE_PCA9546, 0x77); --=20 2.52.0