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charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251217-catalina-eeproms-v1-8-dc7b276efd57@stwcx.xyz> References: <20251217-catalina-eeproms-v1-0-dc7b276efd57@stwcx.xyz> In-Reply-To: <20251217-catalina-eeproms-v1-0-dc7b276efd57@stwcx.xyz> To: qemu-devel@nongnu.org Cc: =?utf-8?q?C=C3=A9dric_Le_Goater?= , Peter Maydell , Steven Lee , Troy Lee , Jamin Lin , Andrew Jeffery , Joel Stanley , qemu-arm@nongnu.org, Patrick Williams X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=3520; i=patrick@stwcx.xyz; h=from:subject:message-id; bh=YEYbZFVnyrAhmT/IuKuOMQN6c9X+TkUpscRK8pFOgIQ=; b=owEBbQKS/ZANAwAIAasDR8wtAMEZAcsmYgBpQwBgbY1yG2MQ4rM3BakqeQFFpB1CYAPVLmZW8 8LTONm9moyJAjMEAAEIAB0WIQQEYP2KLgsT1w1uokGrA0fMLQDBGQUCaUMAYAAKCRCrA0fMLQDB GYXtD/9BztB5h8j++KXt3mg5quP0TgmrndTnvrgZ3wEDxa5+RCmPYucVmS2vcmapPnnptqFKEY9 cNl63VdO4q4m5/T17+bnz7ip/l8avBk/ldSjQ58Tu4txpQm+pcrWOSr7/cRbAaADzJLzzzbtJV8 trRX5maZIVoTQcOm9lVt4nnsgh88eX42XZPtKvj+yrymGawlKfGLemJlSD46fT8MtqNIyxEKibr zFiUCtW3NOcffcyHXdVPN4zXEr7CjHjzH5OWhxhBSi0cRBVr7MEoi3UdmzA7JisPvl3zE9INhUl UFk+3ZUl/DGQ28EUr5ujVs2Xqnk2MqtA13DOOyuBHVGQhQhV3hyRcfjtchvcgFc4Pbf8d0KF4+W Awo8Trd7FwxWUfQ0Tk/8Z0Fb6r/57ohS1peOLfJiEg2UmHWuoFEKG6afioiX8ozdTG98wSY1EDA HhwrEEZhpV6UIkUmBSws4/XTwDd8HhE1Rkm1IA6qnqpWS1clAbRQ7zvDhy1bJPS4Z0tCnGMH/2n VhT8V4ty2rXoMf2ud0xdXNlUDPFNH7Xm0c+RKMZznfNCH+cLCYmRDfblRihBaogsXEheYQgwYot u2c7SvQxqAPk4CICSSdWpdTzK12Jb9EqE7L5Cp/6+DUaNl1lGHmBfvHjWJ//Yd/l9TtLTiCOgG1 ZOnj2Nep/ExhrqA== X-Developer-Key: i=patrick@stwcx.xyz; a=openpgp; fpr=0460FD8A2E0B13D70D6EA241AB0347CC2D00C119 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=103.168.172.151; envelope-from=patrick@stwcx.xyz; helo=fout-a8-smtp.messagingengine.com X-Spam_score_int: -2 X-Spam_score: -0.3 X-Spam_bar: / X-Spam_report: (-0.3 / 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, FROM_SUSPICIOUS_NTLD=0.498, PDS_OTHER_BAD_TLD=1.997, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 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-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @stwcx.xyz) X-ZM-MESSAGEID: 1765998766393158500 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 --- 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 4dd72c615d..37f0e1b65e 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 2.51.2