1b773acf4SHavard Skinnemoen /*
2b773acf4SHavard Skinnemoen * Machine definitions for boards featuring an NPCM7xx SoC.
3b773acf4SHavard Skinnemoen *
4b773acf4SHavard Skinnemoen * Copyright 2020 Google LLC
5b773acf4SHavard Skinnemoen *
6b773acf4SHavard Skinnemoen * This program is free software; you can redistribute it and/or modify it
7b773acf4SHavard Skinnemoen * under the terms of the GNU General Public License as published by the
8b773acf4SHavard Skinnemoen * Free Software Foundation; either version 2 of the License, or
9b773acf4SHavard Skinnemoen * (at your option) any later version.
10b773acf4SHavard Skinnemoen *
11b773acf4SHavard Skinnemoen * This program is distributed in the hope that it will be useful, but WITHOUT
12b773acf4SHavard Skinnemoen * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13b773acf4SHavard Skinnemoen * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14b773acf4SHavard Skinnemoen * for more details.
15b773acf4SHavard Skinnemoen */
16b773acf4SHavard Skinnemoen
17b773acf4SHavard Skinnemoen #include "qemu/osdep.h"
18b773acf4SHavard Skinnemoen
19b773acf4SHavard Skinnemoen #include "hw/arm/npcm7xx.h"
20b773acf4SHavard Skinnemoen #include "hw/core/cpu.h"
216229659eSPatrick Venture #include "hw/i2c/i2c_mux_pca954x.h"
222ef1e0d7SHao Wu #include "hw/i2c/smbus_eeprom.h"
234e89ccd6SHavard Skinnemoen #include "hw/loader.h"
249618ebaeSPeter Delevoryas #include "hw/nvram/eeprom_at24c.h"
25a9d3d7b1SHao Wu #include "hw/qdev-core.h"
260eb73f23SHavard Skinnemoen #include "hw/qdev-properties.h"
27b773acf4SHavard Skinnemoen #include "qapi/error.h"
282c65db5eSPaolo Bonzini #include "qemu/datadir.h"
29b773acf4SHavard Skinnemoen #include "qemu/units.h"
302cb06d49SShengtan Mao #include "sysemu/blockdev.h"
312cb06d49SShengtan Mao #include "sysemu/sysemu.h"
322cb06d49SShengtan Mao #include "sysemu/block-backend.h"
33cc37d98bSRichard Henderson #include "qemu/error-report.h"
34cc37d98bSRichard Henderson
35b773acf4SHavard Skinnemoen
365b415dd6SHao Wu #define NPCM7XX_POWER_ON_STRAPS_DEFAULT ( \
375b415dd6SHao Wu NPCM7XX_PWRON_STRAP_SPI0F18 | \
385b415dd6SHao Wu NPCM7XX_PWRON_STRAP_SFAB | \
395b415dd6SHao Wu NPCM7XX_PWRON_STRAP_BSPA | \
405b415dd6SHao Wu NPCM7XX_PWRON_STRAP_FUP(FUP_NORM_UART2) | \
415b415dd6SHao Wu NPCM7XX_PWRON_STRAP_SECEN | \
425b415dd6SHao Wu NPCM7XX_PWRON_STRAP_HIZ | \
435b415dd6SHao Wu NPCM7XX_PWRON_STRAP_ECC | \
445b415dd6SHao Wu NPCM7XX_PWRON_STRAP_RESERVE1 | \
455b415dd6SHao Wu NPCM7XX_PWRON_STRAP_J2EN | \
465b415dd6SHao Wu NPCM7XX_PWRON_STRAP_CKFRQ(CKFRQ_DEFAULT))
475b415dd6SHao Wu
485b415dd6SHao Wu #define NPCM750_EVB_POWER_ON_STRAPS ( \
495b415dd6SHao Wu NPCM7XX_POWER_ON_STRAPS_DEFAULT & ~NPCM7XX_PWRON_STRAP_J2EN)
505b415dd6SHao Wu #define QUANTA_GSJ_POWER_ON_STRAPS NPCM7XX_POWER_ON_STRAPS_DEFAULT
515b415dd6SHao Wu #define QUANTA_GBS_POWER_ON_STRAPS ( \
525b415dd6SHao Wu NPCM7XX_POWER_ON_STRAPS_DEFAULT & ~NPCM7XX_PWRON_STRAP_SFAB)
535b415dd6SHao Wu #define KUDO_BMC_POWER_ON_STRAPS NPCM7XX_POWER_ON_STRAPS_DEFAULT
545b415dd6SHao Wu #define MORI_BMC_POWER_ON_STRAPS NPCM7XX_POWER_ON_STRAPS_DEFAULT
55b773acf4SHavard Skinnemoen
564e89ccd6SHavard Skinnemoen static const char npcm7xx_default_bootrom[] = "npcm7xx_bootrom.bin";
574e89ccd6SHavard Skinnemoen
npcm7xx_load_bootrom(MachineState * machine,NPCM7xxState * soc)584e89ccd6SHavard Skinnemoen static void npcm7xx_load_bootrom(MachineState *machine, NPCM7xxState *soc)
594e89ccd6SHavard Skinnemoen {
600ad3b5d3SPaolo Bonzini const char *bios_name = machine->firmware ?: npcm7xx_default_bootrom;
614e89ccd6SHavard Skinnemoen g_autofree char *filename = NULL;
624e89ccd6SHavard Skinnemoen int ret;
634e89ccd6SHavard Skinnemoen
644e89ccd6SHavard Skinnemoen filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
654e89ccd6SHavard Skinnemoen if (!filename) {
664e89ccd6SHavard Skinnemoen error_report("Could not find ROM image '%s'", bios_name);
674e89ccd6SHavard Skinnemoen if (!machine->kernel_filename) {
684e89ccd6SHavard Skinnemoen /* We can't boot without a bootrom or a kernel image. */
694e89ccd6SHavard Skinnemoen exit(1);
704e89ccd6SHavard Skinnemoen }
714e89ccd6SHavard Skinnemoen return;
724e89ccd6SHavard Skinnemoen }
734e89ccd6SHavard Skinnemoen ret = load_image_mr(filename, &soc->irom);
744e89ccd6SHavard Skinnemoen if (ret < 0) {
754e89ccd6SHavard Skinnemoen error_report("Failed to load ROM image '%s'", filename);
764e89ccd6SHavard Skinnemoen exit(1);
774e89ccd6SHavard Skinnemoen }
784e89ccd6SHavard Skinnemoen }
794e89ccd6SHavard Skinnemoen
npcm7xx_connect_flash(NPCM7xxFIUState * fiu,int cs_no,const char * flash_type,DriveInfo * dinfo)800eb73f23SHavard Skinnemoen static void npcm7xx_connect_flash(NPCM7xxFIUState *fiu, int cs_no,
810eb73f23SHavard Skinnemoen const char *flash_type, DriveInfo *dinfo)
820eb73f23SHavard Skinnemoen {
830eb73f23SHavard Skinnemoen DeviceState *flash;
840eb73f23SHavard Skinnemoen qemu_irq flash_cs;
850eb73f23SHavard Skinnemoen
860eb73f23SHavard Skinnemoen flash = qdev_new(flash_type);
870eb73f23SHavard Skinnemoen if (dinfo) {
880eb73f23SHavard Skinnemoen qdev_prop_set_drive(flash, "drive", blk_by_legacy_dinfo(dinfo));
890eb73f23SHavard Skinnemoen }
900eb73f23SHavard Skinnemoen qdev_realize_and_unref(flash, BUS(fiu->spi), &error_fatal);
910eb73f23SHavard Skinnemoen
920eb73f23SHavard Skinnemoen flash_cs = qdev_get_gpio_in_named(flash, SSI_GPIO_CS, 0);
930eb73f23SHavard Skinnemoen qdev_connect_gpio_out_named(DEVICE(fiu), "cs", cs_no, flash_cs);
940eb73f23SHavard Skinnemoen }
950eb73f23SHavard Skinnemoen
npcm7xx_connect_dram(NPCM7xxState * soc,MemoryRegion * dram)96b773acf4SHavard Skinnemoen static void npcm7xx_connect_dram(NPCM7xxState *soc, MemoryRegion *dram)
97b773acf4SHavard Skinnemoen {
98b773acf4SHavard Skinnemoen memory_region_add_subregion(get_system_memory(), NPCM7XX_DRAM_BA, dram);
99b773acf4SHavard Skinnemoen
100b773acf4SHavard Skinnemoen object_property_set_link(OBJECT(soc), "dram-mr", OBJECT(dram),
101b773acf4SHavard Skinnemoen &error_abort);
102b773acf4SHavard Skinnemoen }
103b773acf4SHavard Skinnemoen
sdhci_attach_drive(SDHCIState * sdhci,int unit)10493d8bc8fSMarkus Armbruster static void sdhci_attach_drive(SDHCIState *sdhci, int unit)
1052cb06d49SShengtan Mao {
10693d8bc8fSMarkus Armbruster DriveInfo *di = drive_get(IF_SD, 0, unit);
1072cb06d49SShengtan Mao BlockBackend *blk = di ? blk_by_legacy_dinfo(di) : NULL;
1082cb06d49SShengtan Mao
1092cb06d49SShengtan Mao BusState *bus = qdev_get_child_bus(DEVICE(sdhci), "sd-bus");
1102cb06d49SShengtan Mao if (bus == NULL) {
1112cb06d49SShengtan Mao error_report("No SD bus found in SOC object");
1122cb06d49SShengtan Mao exit(1);
1132cb06d49SShengtan Mao }
1142cb06d49SShengtan Mao
1152cb06d49SShengtan Mao DeviceState *carddev = qdev_new(TYPE_SD_CARD);
1162cb06d49SShengtan Mao qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
1172cb06d49SShengtan Mao qdev_realize_and_unref(carddev, bus, &error_fatal);
1182cb06d49SShengtan Mao }
1192cb06d49SShengtan Mao
npcm7xx_create_soc(MachineState * machine,uint32_t hw_straps)120b773acf4SHavard Skinnemoen static NPCM7xxState *npcm7xx_create_soc(MachineState *machine,
121b773acf4SHavard Skinnemoen uint32_t hw_straps)
122b773acf4SHavard Skinnemoen {
123b773acf4SHavard Skinnemoen NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_GET_CLASS(machine);
124b773acf4SHavard Skinnemoen Object *obj;
125b773acf4SHavard Skinnemoen
126b773acf4SHavard Skinnemoen obj = object_new_with_props(nmc->soc_type, OBJECT(machine), "soc",
127b773acf4SHavard Skinnemoen &error_abort, NULL);
128b773acf4SHavard Skinnemoen object_property_set_uint(obj, "power-on-straps", hw_straps, &error_abort);
129b773acf4SHavard Skinnemoen
130b773acf4SHavard Skinnemoen return NPCM7XX(obj);
131b773acf4SHavard Skinnemoen }
132b773acf4SHavard Skinnemoen
npcm7xx_i2c_get_bus(NPCM7xxState * soc,uint32_t num)13386248f53SHao Wu static I2CBus *npcm7xx_i2c_get_bus(NPCM7xxState *soc, uint32_t num)
13486248f53SHao Wu {
13586248f53SHao Wu g_assert(num < ARRAY_SIZE(soc->smbus));
13686248f53SHao Wu return I2C_BUS(qdev_get_child_bus(DEVICE(&soc->smbus[num]), "i2c-bus"));
13786248f53SHao Wu }
13886248f53SHao Wu
npcm7xx_init_pwm_splitter(NPCM7xxMachine * machine,NPCM7xxState * soc,const int * fan_counts)139a9d3d7b1SHao Wu static void npcm7xx_init_pwm_splitter(NPCM7xxMachine *machine,
140a9d3d7b1SHao Wu NPCM7xxState *soc, const int *fan_counts)
141a9d3d7b1SHao Wu {
142a9d3d7b1SHao Wu SplitIRQ *splitters = machine->fan_splitter;
143a9d3d7b1SHao Wu
144a9d3d7b1SHao Wu /*
145a9d3d7b1SHao Wu * PWM 0~3 belong to module 0 output 0~3.
146a9d3d7b1SHao Wu * PWM 4~7 belong to module 1 output 0~3.
147a9d3d7b1SHao Wu */
148a9d3d7b1SHao Wu for (int i = 0; i < NPCM7XX_NR_PWM_MODULES; ++i) {
149a9d3d7b1SHao Wu for (int j = 0; j < NPCM7XX_PWM_PER_MODULE; ++j) {
150a9d3d7b1SHao Wu int splitter_no = i * NPCM7XX_PWM_PER_MODULE + j;
151a9d3d7b1SHao Wu DeviceState *splitter;
152a9d3d7b1SHao Wu
153a9d3d7b1SHao Wu if (fan_counts[splitter_no] < 1) {
154a9d3d7b1SHao Wu continue;
155a9d3d7b1SHao Wu }
156a9d3d7b1SHao Wu object_initialize_child(OBJECT(machine), "fan-splitter[*]",
157a9d3d7b1SHao Wu &splitters[splitter_no], TYPE_SPLIT_IRQ);
158a9d3d7b1SHao Wu splitter = DEVICE(&splitters[splitter_no]);
159a9d3d7b1SHao Wu qdev_prop_set_uint16(splitter, "num-lines",
160a9d3d7b1SHao Wu fan_counts[splitter_no]);
161a9d3d7b1SHao Wu qdev_realize(splitter, NULL, &error_abort);
162a9d3d7b1SHao Wu qdev_connect_gpio_out_named(DEVICE(&soc->pwm[i]), "duty-gpio-out",
163a9d3d7b1SHao Wu j, qdev_get_gpio_in(splitter, 0));
164a9d3d7b1SHao Wu }
165a9d3d7b1SHao Wu }
166a9d3d7b1SHao Wu }
167a9d3d7b1SHao Wu
npcm7xx_connect_pwm_fan(NPCM7xxState * soc,SplitIRQ * splitter,int fan_no,int output_no)168a9d3d7b1SHao Wu static void npcm7xx_connect_pwm_fan(NPCM7xxState *soc, SplitIRQ *splitter,
169a9d3d7b1SHao Wu int fan_no, int output_no)
170a9d3d7b1SHao Wu {
171a9d3d7b1SHao Wu DeviceState *fan;
172a9d3d7b1SHao Wu int fan_input;
173a9d3d7b1SHao Wu qemu_irq fan_duty_gpio;
174a9d3d7b1SHao Wu
175a9d3d7b1SHao Wu g_assert(fan_no >= 0 && fan_no <= NPCM7XX_MFT_MAX_FAN_INPUT);
176a9d3d7b1SHao Wu /*
177a9d3d7b1SHao Wu * Fan 0~1 belong to module 0 input 0~1.
178a9d3d7b1SHao Wu * Fan 2~3 belong to module 1 input 0~1.
179a9d3d7b1SHao Wu * ...
180a9d3d7b1SHao Wu * Fan 14~15 belong to module 7 input 0~1.
181a9d3d7b1SHao Wu * Fan 16~17 belong to module 0 input 2~3.
182a9d3d7b1SHao Wu * Fan 18~19 belong to module 1 input 2~3.
183a9d3d7b1SHao Wu */
184a9d3d7b1SHao Wu if (fan_no < 16) {
185a9d3d7b1SHao Wu fan = DEVICE(&soc->mft[fan_no / 2]);
186a9d3d7b1SHao Wu fan_input = fan_no % 2;
187a9d3d7b1SHao Wu } else {
188a9d3d7b1SHao Wu fan = DEVICE(&soc->mft[(fan_no - 16) / 2]);
189a9d3d7b1SHao Wu fan_input = fan_no % 2 + 2;
190a9d3d7b1SHao Wu }
191a9d3d7b1SHao Wu
192a9d3d7b1SHao Wu /* Connect the Fan to PWM module */
193a9d3d7b1SHao Wu fan_duty_gpio = qdev_get_gpio_in_named(fan, "duty", fan_input);
194a9d3d7b1SHao Wu qdev_connect_gpio_out(DEVICE(splitter), output_no, fan_duty_gpio);
195a9d3d7b1SHao Wu }
196a9d3d7b1SHao Wu
npcm750_evb_i2c_init(NPCM7xxState * soc)19786248f53SHao Wu static void npcm750_evb_i2c_init(NPCM7xxState *soc)
19886248f53SHao Wu {
19986248f53SHao Wu /* lm75 temperature sensor on SVB, tmp105 is compatible */
20086248f53SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 0), "tmp105", 0x48);
20186248f53SHao Wu /* lm75 temperature sensor on EB, tmp105 is compatible */
20286248f53SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 1), "tmp105", 0x48);
20386248f53SHao Wu /* tmp100 temperature sensor on EB, tmp105 is compatible */
20486248f53SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 2), "tmp105", 0x48);
20586248f53SHao Wu /* tmp100 temperature sensor on SVB, tmp105 is compatible */
20686248f53SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 6), "tmp105", 0x48);
20786248f53SHao Wu }
20886248f53SHao Wu
npcm750_evb_fan_init(NPCM7xxMachine * machine,NPCM7xxState * soc)209a9d3d7b1SHao Wu static void npcm750_evb_fan_init(NPCM7xxMachine *machine, NPCM7xxState *soc)
210a9d3d7b1SHao Wu {
211a9d3d7b1SHao Wu SplitIRQ *splitter = machine->fan_splitter;
212a9d3d7b1SHao Wu static const int fan_counts[] = {2, 2, 2, 2, 2, 2, 2, 2};
213a9d3d7b1SHao Wu
214a9d3d7b1SHao Wu npcm7xx_init_pwm_splitter(machine, soc, fan_counts);
215a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[0], 0x00, 0);
216a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[0], 0x01, 1);
217a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[1], 0x02, 0);
218a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[1], 0x03, 1);
219a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[2], 0x04, 0);
220a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[2], 0x05, 1);
221a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[3], 0x06, 0);
222a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[3], 0x07, 1);
223a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[4], 0x08, 0);
224a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[4], 0x09, 1);
225a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[5], 0x0a, 0);
226a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[5], 0x0b, 1);
227a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[6], 0x0c, 0);
228a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[6], 0x0d, 1);
229a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[7], 0x0e, 0);
230a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[7], 0x0f, 1);
231a9d3d7b1SHao Wu }
232a9d3d7b1SHao Wu
quanta_gsj_i2c_init(NPCM7xxState * soc)2332ef1e0d7SHao Wu static void quanta_gsj_i2c_init(NPCM7xxState *soc)
2342ef1e0d7SHao Wu {
2352ef1e0d7SHao Wu /* GSJ machine have 4 max31725 temperature sensors, tmp105 is compatible. */
2362ef1e0d7SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 1), "tmp105", 0x5c);
2372ef1e0d7SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 2), "tmp105", 0x5c);
2382ef1e0d7SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 3), "tmp105", 0x5c);
2392ef1e0d7SHao Wu i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 4), "tmp105", 0x5c);
2402ef1e0d7SHao Wu
2419618ebaeSPeter Delevoryas at24c_eeprom_init(npcm7xx_i2c_get_bus(soc, 9), 0x55, 8192);
2429618ebaeSPeter Delevoryas at24c_eeprom_init(npcm7xx_i2c_get_bus(soc, 10), 0x55, 8192);
2432ef1e0d7SHao Wu
24431946687SPatrick Venture /*
24531946687SPatrick Venture * i2c-11:
24631946687SPatrick Venture * - power-brick@36: delta,dps800
24731946687SPatrick Venture * - hotswap@15: ti,lm5066i
24831946687SPatrick Venture */
24931946687SPatrick Venture
25031946687SPatrick Venture /*
25131946687SPatrick Venture * i2c-12:
25231946687SPatrick Venture * - ucd90160@6b
25331946687SPatrick Venture */
25431946687SPatrick Venture
2556229659eSPatrick Venture i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 15), "pca9548", 0x75);
2562ef1e0d7SHao Wu }
2572ef1e0d7SHao Wu
quanta_gsj_fan_init(NPCM7xxMachine * machine,NPCM7xxState * soc)258a9d3d7b1SHao Wu static void quanta_gsj_fan_init(NPCM7xxMachine *machine, NPCM7xxState *soc)
259a9d3d7b1SHao Wu {
260a9d3d7b1SHao Wu SplitIRQ *splitter = machine->fan_splitter;
261a9d3d7b1SHao Wu static const int fan_counts[] = {2, 2, 2, 0, 0, 0, 0, 0};
262a9d3d7b1SHao Wu
263a9d3d7b1SHao Wu npcm7xx_init_pwm_splitter(machine, soc, fan_counts);
264a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[0], 0x00, 0);
265a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[0], 0x01, 1);
266a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[1], 0x02, 0);
267a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[1], 0x03, 1);
268a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[2], 0x04, 0);
269a9d3d7b1SHao Wu npcm7xx_connect_pwm_fan(soc, &splitter[2], 0x05, 1);
270a9d3d7b1SHao Wu }
271a9d3d7b1SHao Wu
quanta_gbs_i2c_init(NPCM7xxState * soc)2721c7f3e24SPatrick Venture static void quanta_gbs_i2c_init(NPCM7xxState *soc)
2731c7f3e24SPatrick Venture {
2741c7f3e24SPatrick Venture /*
2751c7f3e24SPatrick Venture * i2c-0:
2761c7f3e24SPatrick Venture * pca9546@71
2771c7f3e24SPatrick Venture *
2781c7f3e24SPatrick Venture * i2c-1:
2791c7f3e24SPatrick Venture * pca9535@24
2801c7f3e24SPatrick Venture * pca9535@20
2811c7f3e24SPatrick Venture * pca9535@21
2821c7f3e24SPatrick Venture * pca9535@22
2831c7f3e24SPatrick Venture * pca9535@23
2841c7f3e24SPatrick Venture * pca9535@25
2851c7f3e24SPatrick Venture * pca9535@26
2861c7f3e24SPatrick Venture *
2871c7f3e24SPatrick Venture * i2c-2:
2881c7f3e24SPatrick Venture * sbtsi@4c
2891c7f3e24SPatrick Venture *
2901c7f3e24SPatrick Venture * i2c-5:
2911c7f3e24SPatrick Venture * atmel,24c64@50 mb_fru
2921c7f3e24SPatrick Venture * pca9546@71
2931c7f3e24SPatrick Venture * - channel 0: max31725@54
2941c7f3e24SPatrick Venture * - channel 1: max31725@55
2951c7f3e24SPatrick Venture * - channel 2: max31725@5d
2961c7f3e24SPatrick Venture * atmel,24c64@51 fan_fru
2971c7f3e24SPatrick Venture * - channel 3: atmel,24c64@52 hsbp_fru
2981c7f3e24SPatrick Venture *
2991c7f3e24SPatrick Venture * i2c-6:
3001c7f3e24SPatrick Venture * pca9545@73
3011c7f3e24SPatrick Venture *
3021c7f3e24SPatrick Venture * i2c-7:
3031c7f3e24SPatrick Venture * pca9545@72
3041c7f3e24SPatrick Venture *
3051c7f3e24SPatrick Venture * i2c-8:
3061c7f3e24SPatrick Venture * adi,adm1272@10
3071c7f3e24SPatrick Venture *
3081c7f3e24SPatrick Venture * i2c-9:
3091c7f3e24SPatrick Venture * pca9546@71
3101c7f3e24SPatrick Venture * - channel 0: isil,isl68137@60
3111c7f3e24SPatrick Venture * - channel 1: isil,isl68137@61
3121c7f3e24SPatrick Venture * - channel 2: isil,isl68137@63
3131c7f3e24SPatrick Venture * - channel 3: isil,isl68137@45
3141c7f3e24SPatrick Venture *
3151c7f3e24SPatrick Venture * i2c-10:
3161c7f3e24SPatrick Venture * pca9545@71
3171c7f3e24SPatrick Venture *
3181c7f3e24SPatrick Venture * i2c-11:
3191c7f3e24SPatrick Venture * pca9545@76
3201c7f3e24SPatrick Venture *
3211c7f3e24SPatrick Venture * i2c-12:
3221c7f3e24SPatrick Venture * maxim,max34451@4e
3231c7f3e24SPatrick Venture * isil,isl68137@5d
3241c7f3e24SPatrick Venture * isil,isl68137@5e
3251c7f3e24SPatrick Venture *
3261c7f3e24SPatrick Venture * i2c-14:
3271c7f3e24SPatrick Venture * pca9545@70
3281c7f3e24SPatrick Venture */
3291c7f3e24SPatrick Venture }
3301c7f3e24SPatrick Venture
kudo_bmc_i2c_init(NPCM7xxState * soc)331560223dcSChris Rauer static void kudo_bmc_i2c_init(NPCM7xxState *soc)
332560223dcSChris Rauer {
333b8905cc2SPatrick Venture I2CSlave *i2c_mux;
334b8905cc2SPatrick Venture
3350419e6a8SPatrick Venture i2c_mux = i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 1),
3360419e6a8SPatrick Venture TYPE_PCA9548, 0x75);
3370419e6a8SPatrick Venture
3380419e6a8SPatrick Venture /* tmp105 is compatible with the lm75 */
3390419e6a8SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 4), "tmp105", 0x5c);
3400419e6a8SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 5), "tmp105", 0x5c);
3410419e6a8SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 6), "tmp105", 0x5c);
3420419e6a8SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 7), "tmp105", 0x5c);
3430419e6a8SPatrick Venture
3445b0829d3SPatrick Venture i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 1), TYPE_PCA9548, 0x77);
3455b0829d3SPatrick Venture
3465b0829d3SPatrick Venture i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 4), TYPE_PCA9548, 0x77);
3475b0829d3SPatrick Venture
3489618ebaeSPeter Delevoryas at24c_eeprom_init(npcm7xx_i2c_get_bus(soc, 4), 0x50, 8192); /* mbfru */
3495b0829d3SPatrick Venture
350b8905cc2SPatrick Venture i2c_mux = i2c_slave_create_simple(npcm7xx_i2c_get_bus(soc, 13),
351b8905cc2SPatrick Venture TYPE_PCA9548, 0x77);
352b8905cc2SPatrick Venture
353b8905cc2SPatrick Venture /* tmp105 is compatible with the lm75 */
354b8905cc2SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 2), "tmp105", 0x48);
355b8905cc2SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 3), "tmp105", 0x49);
356b8905cc2SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 4), "tmp105", 0x48);
357b8905cc2SPatrick Venture i2c_slave_create_simple(pca954x_i2c_get_bus(i2c_mux, 5), "tmp105", 0x49);
3585b0829d3SPatrick Venture
3599618ebaeSPeter Delevoryas at24c_eeprom_init(npcm7xx_i2c_get_bus(soc, 14), 0x55, 8192); /* bmcfru */
3605b0829d3SPatrick Venture
361560223dcSChris Rauer /* TODO: Add remaining i2c devices. */
362560223dcSChris Rauer }
363560223dcSChris Rauer
npcm750_evb_init(MachineState * machine)364b773acf4SHavard Skinnemoen static void npcm750_evb_init(MachineState *machine)
365b773acf4SHavard Skinnemoen {
366b773acf4SHavard Skinnemoen NPCM7xxState *soc;
367b773acf4SHavard Skinnemoen
368b773acf4SHavard Skinnemoen soc = npcm7xx_create_soc(machine, NPCM750_EVB_POWER_ON_STRAPS);
369b773acf4SHavard Skinnemoen npcm7xx_connect_dram(soc, machine->ram);
370b773acf4SHavard Skinnemoen qdev_realize(DEVICE(soc), NULL, &error_fatal);
371b773acf4SHavard Skinnemoen
3724e89ccd6SHavard Skinnemoen npcm7xx_load_bootrom(machine, soc);
3730eb73f23SHavard Skinnemoen npcm7xx_connect_flash(&soc->fiu[0], 0, "w25q256", drive_get(IF_MTD, 0, 0));
37486248f53SHao Wu npcm750_evb_i2c_init(soc);
375a9d3d7b1SHao Wu npcm750_evb_fan_init(NPCM7XX_MACHINE(machine), soc);
376b773acf4SHavard Skinnemoen npcm7xx_load_kernel(machine, soc);
377b773acf4SHavard Skinnemoen }
378b773acf4SHavard Skinnemoen
quanta_gsj_init(MachineState * machine)379b773acf4SHavard Skinnemoen static void quanta_gsj_init(MachineState *machine)
380b773acf4SHavard Skinnemoen {
381b773acf4SHavard Skinnemoen NPCM7xxState *soc;
382b773acf4SHavard Skinnemoen
383b773acf4SHavard Skinnemoen soc = npcm7xx_create_soc(machine, QUANTA_GSJ_POWER_ON_STRAPS);
384b773acf4SHavard Skinnemoen npcm7xx_connect_dram(soc, machine->ram);
385b773acf4SHavard Skinnemoen qdev_realize(DEVICE(soc), NULL, &error_fatal);
386b773acf4SHavard Skinnemoen
3874e89ccd6SHavard Skinnemoen npcm7xx_load_bootrom(machine, soc);
3880eb73f23SHavard Skinnemoen npcm7xx_connect_flash(&soc->fiu[0], 0, "mx25l25635e",
3890eb73f23SHavard Skinnemoen drive_get(IF_MTD, 0, 0));
3902ef1e0d7SHao Wu quanta_gsj_i2c_init(soc);
391a9d3d7b1SHao Wu quanta_gsj_fan_init(NPCM7XX_MACHINE(machine), soc);
392b773acf4SHavard Skinnemoen npcm7xx_load_kernel(machine, soc);
393b773acf4SHavard Skinnemoen }
394b773acf4SHavard Skinnemoen
quanta_gbs_init(MachineState * machine)395a8b3dddeSPatrick Venture static void quanta_gbs_init(MachineState *machine)
396a8b3dddeSPatrick Venture {
397a8b3dddeSPatrick Venture NPCM7xxState *soc;
398a8b3dddeSPatrick Venture
399a8b3dddeSPatrick Venture soc = npcm7xx_create_soc(machine, QUANTA_GBS_POWER_ON_STRAPS);
400a8b3dddeSPatrick Venture npcm7xx_connect_dram(soc, machine->ram);
401a8b3dddeSPatrick Venture qdev_realize(DEVICE(soc), NULL, &error_fatal);
402a8b3dddeSPatrick Venture
403a8b3dddeSPatrick Venture npcm7xx_load_bootrom(machine, soc);
404a8b3dddeSPatrick Venture
405a8b3dddeSPatrick Venture npcm7xx_connect_flash(&soc->fiu[0], 0, "mx66u51235f",
406a8b3dddeSPatrick Venture drive_get(IF_MTD, 0, 0));
407a8b3dddeSPatrick Venture
4081c7f3e24SPatrick Venture quanta_gbs_i2c_init(soc);
40993d8bc8fSMarkus Armbruster sdhci_attach_drive(&soc->mmc.sdhci, 0);
410a8b3dddeSPatrick Venture npcm7xx_load_kernel(machine, soc);
411a8b3dddeSPatrick Venture }
412a8b3dddeSPatrick Venture
kudo_bmc_init(MachineState * machine)4133b8a4733SChris Rauer static void kudo_bmc_init(MachineState *machine)
4143b8a4733SChris Rauer {
4153b8a4733SChris Rauer NPCM7xxState *soc;
4163b8a4733SChris Rauer
4173b8a4733SChris Rauer soc = npcm7xx_create_soc(machine, KUDO_BMC_POWER_ON_STRAPS);
4183b8a4733SChris Rauer npcm7xx_connect_dram(soc, machine->ram);
4193b8a4733SChris Rauer qdev_realize(DEVICE(soc), NULL, &error_fatal);
4203b8a4733SChris Rauer
4213b8a4733SChris Rauer npcm7xx_load_bootrom(machine, soc);
4223b8a4733SChris Rauer npcm7xx_connect_flash(&soc->fiu[0], 0, "mx66u51235f",
4233b8a4733SChris Rauer drive_get(IF_MTD, 0, 0));
4243b8a4733SChris Rauer npcm7xx_connect_flash(&soc->fiu[1], 0, "mx66u51235f",
4253b8a4733SChris Rauer drive_get(IF_MTD, 3, 0));
4263b8a4733SChris Rauer
427560223dcSChris Rauer kudo_bmc_i2c_init(soc);
428b27de2c5SShengtan Mao sdhci_attach_drive(&soc->mmc.sdhci, 0);
4293b8a4733SChris Rauer npcm7xx_load_kernel(machine, soc);
4303b8a4733SChris Rauer }
4313b8a4733SChris Rauer
mori_bmc_init(MachineState * machine)432ca6d63c2SPatrick Venture static void mori_bmc_init(MachineState *machine)
433ca6d63c2SPatrick Venture {
434ca6d63c2SPatrick Venture NPCM7xxState *soc;
435ca6d63c2SPatrick Venture
436ca6d63c2SPatrick Venture soc = npcm7xx_create_soc(machine, MORI_BMC_POWER_ON_STRAPS);
437ca6d63c2SPatrick Venture npcm7xx_connect_dram(soc, machine->ram);
438ca6d63c2SPatrick Venture qdev_realize(DEVICE(soc), NULL, &error_fatal);
439ca6d63c2SPatrick Venture
440ca6d63c2SPatrick Venture npcm7xx_load_bootrom(machine, soc);
441ca6d63c2SPatrick Venture npcm7xx_connect_flash(&soc->fiu[1], 0, "mx66u51235f",
442ca6d63c2SPatrick Venture drive_get(IF_MTD, 3, 0));
443ca6d63c2SPatrick Venture
444ca6d63c2SPatrick Venture npcm7xx_load_kernel(machine, soc);
445ca6d63c2SPatrick Venture }
446ca6d63c2SPatrick Venture
npcm7xx_set_soc_type(NPCM7xxMachineClass * nmc,const char * type)447b773acf4SHavard Skinnemoen static void npcm7xx_set_soc_type(NPCM7xxMachineClass *nmc, const char *type)
448b773acf4SHavard Skinnemoen {
449b773acf4SHavard Skinnemoen NPCM7xxClass *sc = NPCM7XX_CLASS(object_class_by_name(type));
450b773acf4SHavard Skinnemoen MachineClass *mc = MACHINE_CLASS(nmc);
451b773acf4SHavard Skinnemoen
452b773acf4SHavard Skinnemoen nmc->soc_type = type;
453b773acf4SHavard Skinnemoen mc->default_cpus = mc->min_cpus = mc->max_cpus = sc->num_cpus;
454b773acf4SHavard Skinnemoen }
455b773acf4SHavard Skinnemoen
npcm7xx_machine_class_init(ObjectClass * oc,void * data)456b773acf4SHavard Skinnemoen static void npcm7xx_machine_class_init(ObjectClass *oc, void *data)
457b773acf4SHavard Skinnemoen {
458b773acf4SHavard Skinnemoen MachineClass *mc = MACHINE_CLASS(oc);
459*3e71f4a7SGavin Shan static const char * const valid_cpu_types[] = {
460*3e71f4a7SGavin Shan ARM_CPU_TYPE_NAME("cortex-a9"),
461*3e71f4a7SGavin Shan NULL
462*3e71f4a7SGavin Shan };
463b773acf4SHavard Skinnemoen
464b773acf4SHavard Skinnemoen mc->no_floppy = 1;
465b773acf4SHavard Skinnemoen mc->no_cdrom = 1;
466b773acf4SHavard Skinnemoen mc->no_parallel = 1;
467b773acf4SHavard Skinnemoen mc->default_ram_id = "ram";
468*3e71f4a7SGavin Shan mc->valid_cpu_types = valid_cpu_types;
469b773acf4SHavard Skinnemoen }
470b773acf4SHavard Skinnemoen
471b773acf4SHavard Skinnemoen /*
472b773acf4SHavard Skinnemoen * Schematics:
473b773acf4SHavard Skinnemoen * https://github.com/Nuvoton-Israel/nuvoton-info/blob/master/npcm7xx-poleg/evaluation-board/board_deliverables/NPCM750x_EB_ver.A1.1_COMPLETE.pdf
474b773acf4SHavard Skinnemoen */
npcm750_evb_machine_class_init(ObjectClass * oc,void * data)475b773acf4SHavard Skinnemoen static void npcm750_evb_machine_class_init(ObjectClass *oc, void *data)
476b773acf4SHavard Skinnemoen {
477b773acf4SHavard Skinnemoen NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_CLASS(oc);
478b773acf4SHavard Skinnemoen MachineClass *mc = MACHINE_CLASS(oc);
479b773acf4SHavard Skinnemoen
480b773acf4SHavard Skinnemoen npcm7xx_set_soc_type(nmc, TYPE_NPCM750);
481b773acf4SHavard Skinnemoen
482f548f201SPeter Maydell mc->desc = "Nuvoton NPCM750 Evaluation Board (Cortex-A9)";
483b773acf4SHavard Skinnemoen mc->init = npcm750_evb_init;
484b773acf4SHavard Skinnemoen mc->default_ram_size = 512 * MiB;
485b773acf4SHavard Skinnemoen };
486b773acf4SHavard Skinnemoen
gsj_machine_class_init(ObjectClass * oc,void * data)487b773acf4SHavard Skinnemoen static void gsj_machine_class_init(ObjectClass *oc, void *data)
488b773acf4SHavard Skinnemoen {
489b773acf4SHavard Skinnemoen NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_CLASS(oc);
490b773acf4SHavard Skinnemoen MachineClass *mc = MACHINE_CLASS(oc);
491b773acf4SHavard Skinnemoen
492b773acf4SHavard Skinnemoen npcm7xx_set_soc_type(nmc, TYPE_NPCM730);
493b773acf4SHavard Skinnemoen
494f548f201SPeter Maydell mc->desc = "Quanta GSJ (Cortex-A9)";
495b773acf4SHavard Skinnemoen mc->init = quanta_gsj_init;
496b773acf4SHavard Skinnemoen mc->default_ram_size = 512 * MiB;
497b773acf4SHavard Skinnemoen };
498b773acf4SHavard Skinnemoen
gbs_bmc_machine_class_init(ObjectClass * oc,void * data)499a8b3dddeSPatrick Venture static void gbs_bmc_machine_class_init(ObjectClass *oc, void *data)
500a8b3dddeSPatrick Venture {
501a8b3dddeSPatrick Venture NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_CLASS(oc);
502a8b3dddeSPatrick Venture MachineClass *mc = MACHINE_CLASS(oc);
503a8b3dddeSPatrick Venture
504a8b3dddeSPatrick Venture npcm7xx_set_soc_type(nmc, TYPE_NPCM730);
505a8b3dddeSPatrick Venture
506a8b3dddeSPatrick Venture mc->desc = "Quanta GBS (Cortex-A9)";
507a8b3dddeSPatrick Venture mc->init = quanta_gbs_init;
508a8b3dddeSPatrick Venture mc->default_ram_size = 1 * GiB;
509a8b3dddeSPatrick Venture }
510a8b3dddeSPatrick Venture
kudo_bmc_machine_class_init(ObjectClass * oc,void * data)5113b8a4733SChris Rauer static void kudo_bmc_machine_class_init(ObjectClass *oc, void *data)
5123b8a4733SChris Rauer {
5133b8a4733SChris Rauer NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_CLASS(oc);
5143b8a4733SChris Rauer MachineClass *mc = MACHINE_CLASS(oc);
5153b8a4733SChris Rauer
5163b8a4733SChris Rauer npcm7xx_set_soc_type(nmc, TYPE_NPCM730);
5173b8a4733SChris Rauer
5183b8a4733SChris Rauer mc->desc = "Kudo BMC (Cortex-A9)";
5193b8a4733SChris Rauer mc->init = kudo_bmc_init;
5203b8a4733SChris Rauer mc->default_ram_size = 1 * GiB;
5213b8a4733SChris Rauer };
5223b8a4733SChris Rauer
mori_bmc_machine_class_init(ObjectClass * oc,void * data)523ca6d63c2SPatrick Venture static void mori_bmc_machine_class_init(ObjectClass *oc, void *data)
524ca6d63c2SPatrick Venture {
525ca6d63c2SPatrick Venture NPCM7xxMachineClass *nmc = NPCM7XX_MACHINE_CLASS(oc);
526ca6d63c2SPatrick Venture MachineClass *mc = MACHINE_CLASS(oc);
527ca6d63c2SPatrick Venture
528ca6d63c2SPatrick Venture npcm7xx_set_soc_type(nmc, TYPE_NPCM730);
529ca6d63c2SPatrick Venture
530ca6d63c2SPatrick Venture mc->desc = "Mori BMC (Cortex-A9)";
531ca6d63c2SPatrick Venture mc->init = mori_bmc_init;
532ca6d63c2SPatrick Venture mc->default_ram_size = 1 * GiB;
533ca6d63c2SPatrick Venture }
534ca6d63c2SPatrick Venture
535b773acf4SHavard Skinnemoen static const TypeInfo npcm7xx_machine_types[] = {
536b773acf4SHavard Skinnemoen {
537b773acf4SHavard Skinnemoen .name = TYPE_NPCM7XX_MACHINE,
538b773acf4SHavard Skinnemoen .parent = TYPE_MACHINE,
539b773acf4SHavard Skinnemoen .instance_size = sizeof(NPCM7xxMachine),
540b773acf4SHavard Skinnemoen .class_size = sizeof(NPCM7xxMachineClass),
541b773acf4SHavard Skinnemoen .class_init = npcm7xx_machine_class_init,
542b773acf4SHavard Skinnemoen .abstract = true,
543b773acf4SHavard Skinnemoen }, {
544b773acf4SHavard Skinnemoen .name = MACHINE_TYPE_NAME("npcm750-evb"),
545b773acf4SHavard Skinnemoen .parent = TYPE_NPCM7XX_MACHINE,
546b773acf4SHavard Skinnemoen .class_init = npcm750_evb_machine_class_init,
547b773acf4SHavard Skinnemoen }, {
548b773acf4SHavard Skinnemoen .name = MACHINE_TYPE_NAME("quanta-gsj"),
549b773acf4SHavard Skinnemoen .parent = TYPE_NPCM7XX_MACHINE,
550b773acf4SHavard Skinnemoen .class_init = gsj_machine_class_init,
551a8b3dddeSPatrick Venture }, {
552a8b3dddeSPatrick Venture .name = MACHINE_TYPE_NAME("quanta-gbs-bmc"),
553a8b3dddeSPatrick Venture .parent = TYPE_NPCM7XX_MACHINE,
554a8b3dddeSPatrick Venture .class_init = gbs_bmc_machine_class_init,
5553b8a4733SChris Rauer }, {
5563b8a4733SChris Rauer .name = MACHINE_TYPE_NAME("kudo-bmc"),
5573b8a4733SChris Rauer .parent = TYPE_NPCM7XX_MACHINE,
5583b8a4733SChris Rauer .class_init = kudo_bmc_machine_class_init,
559ca6d63c2SPatrick Venture }, {
560ca6d63c2SPatrick Venture .name = MACHINE_TYPE_NAME("mori-bmc"),
561ca6d63c2SPatrick Venture .parent = TYPE_NPCM7XX_MACHINE,
562ca6d63c2SPatrick Venture .class_init = mori_bmc_machine_class_init,
563b773acf4SHavard Skinnemoen },
564b773acf4SHavard Skinnemoen };
565b773acf4SHavard Skinnemoen
566b773acf4SHavard Skinnemoen DEFINE_TYPES(npcm7xx_machine_types)
567