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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=Oazh8Sp0RSLzec0eT5MRbgbZCj2evErxfNkvlx0wdn8=; b=dIB+phGLvLY46OEJ3xTvK5q1BeVlCKs60joo18HbtRX+FkGYc3gz0zYW7Cu+Q07dD+QTcn UdsHPB+4fQ4O0mdXfxVMoY20xMjAHHYSN8E8vCNqiDVHE+aNN4hWSnfgR8xsNTHdyL4/hU 3ja75NZ845SY8CMCDlngyKy//KziL9g= X-MC-Unique: axr7j136ONumHcy5Z4Tmkw-1 X-Mimecast-MFC-AGG-ID: axr7j136ONumHcy5Z4Tmkw_1767617813 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 18/36] hw/arm/aspeed: catalina: add GB200 FRU EEPROM Date: Mon, 5 Jan 2026 13:55:55 +0100 Message-ID: <20260105125613.622667-19-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=170.10.133.124; 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_H3=0.001, RCVD_IN_MSPIKE_WL=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: 1767631984795158500 From: Patrick Williams Use ipmitool/frugen tool to generate a GB200 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-v1-7-dc7= b276efd57@stwcx.xyz Signed-off-by: C=C3=A9dric Le Goater --- hw/arm/aspeed_ast2600_catalina.c | 45 ++++++++++++++++++++++++++++++-- 1 file changed, 43 insertions(+), 2 deletions(-) diff --git a/hw/arm/aspeed_ast2600_catalina.c b/hw/arm/aspeed_ast2600_catal= ina.c index 4cfde870affa..4dd72c615dc7 100644 --- a/hw/arm/aspeed_ast2600_catalina.c +++ b/hw/arm/aspeed_ast2600_catalina.c @@ -265,6 +265,45 @@ static const uint8_t hdd_eeprom[] =3D { }; static const size_t hdd_eeprom_len =3D sizeof(hdd_eeprom); =20 +/* + * GB200 CPU/GPU Board FRU data. Generated with frugen. + * + * { + * "board": { + * "mfg": "NVIDIA", + * "pname": "PG548 (QEMU)", + * "pn": "000-00000-0000-000", + * "serial": "0000000000000", + * "date": "01/12/2025 00:00", + * "custom": ["Version: A", "Rework:"] + * }, + * "product": { + * "mfg": "NVIDIA", + * "pname": "GB200 1CPU:1GPU Board PC", + * "pn": "100-00000-0000-001", + * "ver": "E01", + * "serial": "1000000000001", + * "atag": "QEMU" + * } + * } + */ +static const uint8_t gb200_eeprom[] =3D { + 0x01, 0x00, 0x00, 0x01, 0x0a, 0x00, 0x00, 0xf4, 0x01, 0x09, 0x19, 0x8c, + 0x19, 0xf0, 0x85, 0xae, 0x9d, 0x92, 0x69, 0x08, 0x89, 0xf0, 0x59, 0x51, + 0x18, 0x80, 0xc4, 0x65, 0x5b, 0x27, 0x8a, 0x10, 0x04, 0x41, 0x10, 0x04, + 0x41, 0x10, 0x04, 0x41, 0x10, 0x8e, 0x10, 0x04, 0x35, 0x10, 0x04, 0x41, + 0x50, 0x03, 0x41, 0x10, 0xd4, 0x40, 0x10, 0x04, 0xc0, 0xca, 0x56, 0x65, + 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x41, 0xc7, 0x52, 0x65, 0x77, + 0x6f, 0x72, 0x6b, 0x3a, 0xc1, 0x00, 0x00, 0x37, 0x01, 0x09, 0x19, 0x85, + 0xae, 0x9d, 0x92, 0x69, 0x08, 0xd8, 0x47, 0x42, 0x32, 0x30, 0x30, 0x20, + 0x31, 0x43, 0x50, 0x55, 0x3a, 0x31, 0x47, 0x50, 0x55, 0x20, 0x42, 0x6f, + 0x61, 0x72, 0x64, 0x20, 0x50, 0x43, 0x8e, 0x11, 0x04, 0x35, 0x10, 0x04, + 0x41, 0x50, 0x03, 0x41, 0x10, 0xd4, 0x40, 0x50, 0x04, 0x83, 0x25, 0x14, + 0x01, 0x8a, 0x11, 0x04, 0x41, 0x10, 0x04, 0x41, 0x10, 0x04, 0x41, 0x11, + 0x83, 0x71, 0xd9, 0xd6, 0xc0, 0xc1, 0x00, 0x17 +}; +static const size_t gb200_eeprom_len =3D sizeof(gb200_eeprom); + static void catalina_bmc_i2c_init(AspeedMachineState *bmc) { /* Reference from v6.16-rc2 aspeed-bmc-facebook-catalina.dts */ @@ -403,11 +442,13 @@ static void catalina_bmc_i2c_init(AspeedMachineState = *bmc) =20 /* &i2c12 */ /* eeprom@50 */ - at24c_eeprom_init(i2c[12], 0x50, 8 * KiB); + at24c_eeprom_init_rom(i2c[12], 0x50, 8 * KiB, + gb200_eeprom, gb200_eeprom_len); =20 /* &i2c13 */ /* eeprom@50 */ - at24c_eeprom_init(i2c[13], 0x50, 8 * KiB); + at24c_eeprom_init_rom(i2c[13], 0x50, 8 * KiB, + gb200_eeprom, gb200_eeprom_len); /* eeprom@54 */ at24c_eeprom_init(i2c[13], 0x54, 256); /* eeprom@55 */ --=20 2.52.0