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 <[email protected]> --- 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_catalina.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[] = { }; static const size_t gb200_eeprom_len = sizeof(gb200_eeprom); +/* + * 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[] = { + 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 = 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 *bmc) 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); /* 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 *bmc) 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); /* i2c-mux@77 (PCA9546) on i2c0 */ i2c_slave_create_simple(i2c[0], TYPE_PCA9546, 0x77); -- 2.51.2
