mirror of https://gitlab.com/qemu-project/qemu
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
199 lines
9.1 KiB
C
199 lines
9.1 KiB
C
/*
|
|
* IBM Rainier
|
|
*
|
|
* Copyright 2016 IBM Corp.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "qapi/error.h"
|
|
#include "hw/arm/machines-qom.h"
|
|
#include "hw/arm/aspeed.h"
|
|
#include "hw/arm/aspeed_soc.h"
|
|
#include "hw/nvram/eeprom_at24c.h"
|
|
#include "hw/i2c/i2c_mux_pca954x.h"
|
|
#include "hw/sensor/tmp105.h"
|
|
|
|
/* Rainier hardware value: (QEMU prototype) */
|
|
#define RAINIER_BMC_HW_STRAP1 (0x00422016 | SCU_AST2600_HW_STRAP_BOOT_SRC_EMMC)
|
|
#define RAINIER_BMC_HW_STRAP2 0x80000848
|
|
|
|
static const uint8_t rainier_bb_fruid[] = {
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84,
|
|
0x28, 0x00, 0x52, 0x54, 0x04, 0x56, 0x48, 0x44, 0x52, 0x56, 0x44, 0x02,
|
|
0x01, 0x00, 0x50, 0x54, 0x0e, 0x56, 0x54, 0x4f, 0x43, 0x00, 0x00, 0x37,
|
|
0x00, 0x4a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x46, 0x08, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x00, 0x52, 0x54,
|
|
0x04, 0x56, 0x54, 0x4f, 0x43, 0x50, 0x54, 0x38, 0x56, 0x49, 0x4e, 0x49,
|
|
0x00, 0x00, 0x81, 0x00, 0x3a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x56, 0x53,
|
|
0x59, 0x53, 0x00, 0x00, 0xbb, 0x00, 0x27, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x56, 0x43, 0x45, 0x4e, 0x00, 0x00, 0xe2, 0x00, 0x27, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x56, 0x53, 0x42, 0x50, 0x00, 0x00, 0x09, 0x01, 0x19, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x50, 0x46, 0x01, 0x00, 0x00, 0x00, 0x36, 0x00,
|
|
0x52, 0x54, 0x04, 0x56, 0x49, 0x4e, 0x49, 0x44, 0x52, 0x04, 0x44, 0x45,
|
|
0x53, 0x43, 0x48, 0x57, 0x02, 0x30, 0x31, 0x43, 0x43, 0x04, 0x33, 0x34,
|
|
0x35, 0x36, 0x46, 0x4e, 0x04, 0x46, 0x52, 0x34, 0x39, 0x53, 0x4e, 0x04,
|
|
0x53, 0x52, 0x31, 0x32, 0x50, 0x4e, 0x04, 0x50, 0x52, 0x39, 0x39, 0x50,
|
|
0x46, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23, 0x00, 0x52, 0x54,
|
|
0x04, 0x56, 0x53, 0x59, 0x53, 0x53, 0x45, 0x07, 0x49, 0x42, 0x4d, 0x53,
|
|
0x59, 0x53, 0x31, 0x54, 0x4d, 0x08, 0x32, 0x32, 0x32, 0x32, 0x2d, 0x32,
|
|
0x32, 0x32, 0x50, 0x46, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23,
|
|
0x00, 0x52, 0x54, 0x04, 0x56, 0x43, 0x45, 0x4e, 0x53, 0x45, 0x07, 0x31,
|
|
0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x46, 0x43, 0x08, 0x31, 0x31, 0x31,
|
|
0x31, 0x2d, 0x31, 0x31, 0x31, 0x50, 0x46, 0x04, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x15, 0x00, 0x52, 0x54, 0x04, 0x56, 0x53, 0x42, 0x50, 0x49,
|
|
0x4d, 0x04, 0x50, 0x00, 0x10, 0x01, 0x50, 0x46, 0x04, 0x00, 0x00, 0x00,
|
|
0x00, 0x00,
|
|
};
|
|
static const size_t rainier_bb_fruid_len = sizeof(rainier_bb_fruid);
|
|
|
|
/* Rainier BMC FRU */
|
|
static const uint8_t rainier_bmc_fruid[] = {
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84,
|
|
0x28, 0x00, 0x52, 0x54, 0x04, 0x56, 0x48, 0x44, 0x52, 0x56, 0x44, 0x02,
|
|
0x01, 0x00, 0x50, 0x54, 0x0e, 0x56, 0x54, 0x4f, 0x43, 0x00, 0x00, 0x37,
|
|
0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x46, 0x08, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x52, 0x54,
|
|
0x04, 0x56, 0x54, 0x4f, 0x43, 0x50, 0x54, 0x0e, 0x56, 0x49, 0x4e, 0x49,
|
|
0x00, 0x00, 0x57, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x46,
|
|
0x01, 0x00, 0x00, 0x00, 0x1a, 0x00, 0x52, 0x54, 0x04, 0x56, 0x49, 0x4e,
|
|
0x49, 0x44, 0x52, 0x04, 0x44, 0x45, 0x53, 0x43, 0x48, 0x57, 0x02, 0x30,
|
|
0x31, 0x50, 0x46, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
};
|
|
static const size_t rainier_bmc_fruid_len = sizeof(rainier_bmc_fruid);
|
|
|
|
static void rainier_bmc_i2c_init(AspeedMachineState *bmc)
|
|
{
|
|
AspeedSoCState *soc = bmc->soc;
|
|
I2CSlave *i2c_mux;
|
|
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 0), 0x51, 32 * KiB);
|
|
|
|
aspeed_create_pca9552(soc, 3, 0x61);
|
|
|
|
/* The rainier expects a TMP275 but a TMP105 is compatible */
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), TYPE_TMP105,
|
|
0x48);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), TYPE_TMP105,
|
|
0x49);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4), TYPE_TMP105,
|
|
0x4a);
|
|
i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 4),
|
|
"pca9546", 0x70);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 2), 0x52, 64 * KiB);
|
|
aspeed_create_pca9552(soc, 4, 0x60);
|
|
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), TYPE_TMP105,
|
|
0x48);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5), TYPE_TMP105,
|
|
0x49);
|
|
aspeed_create_pca9552(soc, 5, 0x60);
|
|
aspeed_create_pca9552(soc, 5, 0x61);
|
|
i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 5),
|
|
"pca9546", 0x70);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB);
|
|
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), TYPE_TMP105,
|
|
0x48);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), TYPE_TMP105,
|
|
0x4a);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6), TYPE_TMP105,
|
|
0x4b);
|
|
i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 6),
|
|
"pca9546", 0x70);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 2), 0x50, 64 * KiB);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 3), 0x51, 64 * KiB);
|
|
|
|
aspeed_create_pca9552(soc, 7, 0x30);
|
|
aspeed_create_pca9552(soc, 7, 0x31);
|
|
aspeed_create_pca9552(soc, 7, 0x32);
|
|
aspeed_create_pca9552(soc, 7, 0x33);
|
|
aspeed_create_pca9552(soc, 7, 0x60);
|
|
aspeed_create_pca9552(soc, 7, 0x61);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "dps310", 0x76);
|
|
/* Bus 7: TODO si7021-a20@20 */
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), TYPE_TMP105,
|
|
0x48);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 7), "max31785", 0x52);
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50, 64 * KiB);
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 7), 0x51, 64 * KiB);
|
|
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), TYPE_TMP105,
|
|
0x48);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), TYPE_TMP105,
|
|
0x4a);
|
|
at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x50,
|
|
64 * KiB, rainier_bb_fruid, rainier_bb_fruid_len);
|
|
at24c_eeprom_init_rom(aspeed_i2c_get_bus(&soc->i2c, 8), 0x51,
|
|
64 * KiB, rainier_bmc_fruid, rainier_bmc_fruid_len);
|
|
aspeed_create_pca9552(soc, 8, 0x60);
|
|
aspeed_create_pca9552(soc, 8, 0x61);
|
|
/* Bus 8: ucd90320@11 */
|
|
/* Bus 8: ucd90320@b */
|
|
/* Bus 8: ucd90320@c */
|
|
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "tmp423", 0x4c);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 9), "tmp423", 0x4d);
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 9), 0x50, 128 * KiB);
|
|
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 10), "tmp423", 0x4c);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 10), "tmp423", 0x4d);
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 10), 0x50, 128 * KiB);
|
|
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), TYPE_TMP105,
|
|
0x48);
|
|
i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11), TYPE_TMP105,
|
|
0x49);
|
|
i2c_mux = i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 11),
|
|
"pca9546", 0x70);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 0), 0x50, 64 * KiB);
|
|
at24c_eeprom_init(pca954x_i2c_get_bus(i2c_mux, 1), 0x51, 64 * KiB);
|
|
aspeed_create_pca9552(soc, 11, 0x60);
|
|
|
|
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 13), 0x50, 64 * KiB);
|
|
aspeed_create_pca9552(soc, 13, 0x60);
|
|
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 14), 0x50, 64 * KiB);
|
|
aspeed_create_pca9552(soc, 14, 0x60);
|
|
|
|
at24c_eeprom_init(aspeed_i2c_get_bus(&soc->i2c, 15), 0x50, 64 * KiB);
|
|
aspeed_create_pca9552(soc, 15, 0x60);
|
|
}
|
|
|
|
static void aspeed_machine_rainier_class_init(ObjectClass *oc, const void *data)
|
|
{
|
|
MachineClass *mc = MACHINE_CLASS(oc);
|
|
AspeedMachineClass *amc = ASPEED_MACHINE_CLASS(oc);
|
|
|
|
mc->desc = "IBM Rainier BMC (Cortex-A7)";
|
|
amc->soc_name = "ast2600-a3";
|
|
amc->hw_strap1 = RAINIER_BMC_HW_STRAP1;
|
|
amc->hw_strap2 = RAINIER_BMC_HW_STRAP2;
|
|
amc->fmc_model = "mx66l1g45g";
|
|
amc->spi_model = "mx66l1g45g";
|
|
amc->num_cs = 2;
|
|
amc->macs_mask = ASPEED_MAC2_ON | ASPEED_MAC3_ON;
|
|
amc->i2c_init = rainier_bmc_i2c_init;
|
|
mc->default_ram_size = 1 * GiB;
|
|
aspeed_machine_class_init_cpus_defaults(mc);
|
|
aspeed_machine_ast2600_class_emmc_init(oc);
|
|
};
|
|
|
|
static const TypeInfo aspeed_ast2600_rainier_types[] = {
|
|
{
|
|
.name = MACHINE_TYPE_NAME("rainier-bmc"),
|
|
.parent = TYPE_ASPEED_MACHINE,
|
|
.class_init = aspeed_machine_rainier_class_init,
|
|
.interfaces = arm_machine_interfaces,
|
|
}
|
|
};
|
|
|
|
DEFINE_TYPES(aspeed_ast2600_rainier_types)
|