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d2623129a7
xemu/hw/arm/aspeed_ast2600.c
Markus Armbruster d2623129a7 qom: Drop parameter @errp of object_property_add() & friends 
The only way object_property_add() can fail is when a property with
the same name already exists.  Since our property names are all
hardcoded, failure is a programming error, and the appropriate way to
handle it is passing &error_abort.

Same for its variants, except for object_property_add_child(), which
additionally fails when the child already has a parent.  Parentage is
also under program control, so this is a programming error, too.

We have a bit over 500 callers.  Almost half of them pass
&error_abort, slightly fewer ignore errors, one test case handles
errors, and the remaining few callers pass them to their own callers.

The previous few commits demonstrated once again that ignoring
programming errors is a bad idea.

Of the few ones that pass on errors, several violate the Error API.
The Error ** argument must be NULL, &error_abort, &error_fatal, or a
pointer to a variable containing NULL.  Passing an argument of the
latter kind twice without clearing it in between is wrong: if the
first call sets an error, it no longer points to NULL for the second
call.  ich9_pm_add_properties(), sparc32_ledma_realize(),
sparc32_dma_realize(), xilinx_axidma_realize(), xilinx_enet_realize()
are wrong that way.

When the one appropriate choice of argument is &error_abort, letting
users pick the argument is a bad idea.

Drop parameter @errp and assert the preconditions instead.

There's one exception to "duplicate property name is a programming
error": the way object_property_add() implements the magic (and
undocumented) "automatic arrayification".  Don't drop @errp there.
Instead, rename object_property_add() to object_property_try_add(),
and add the obvious wrapper object_property_add().

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200505152926.18877-15-armbru@redhat.com>
[Two semantic rebase conflicts resolved]
2020-05-15 07:07:58 +02:00

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/*
* ASPEED SoC 2600 family
*
* Copyright (c) 2016-2019, IBM Corporation.
*
* This code is licensed under the GPL version 2 or later. See
* the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "cpu.h"
#include "exec/address-spaces.h"
#include "hw/misc/unimp.h"
#include "hw/arm/aspeed_soc.h"
#include "hw/char/serial.h"
#include "qemu/log.h"
#include "qemu/module.h"
#include "qemu/error-report.h"
#include "hw/i2c/aspeed_i2c.h"
#include "net/net.h"
#include "sysemu/sysemu.h"
#define ASPEED_SOC_IOMEM_SIZE 0x00200000
static const hwaddr aspeed_soc_ast2600_memmap[] = {
[ASPEED_SRAM] = 0x10000000,
/* 0x16000000 0x17FFFFFF : AHB BUS do LPC Bus bridge */
[ASPEED_IOMEM] = 0x1E600000,
[ASPEED_PWM] = 0x1E610000,
[ASPEED_FMC] = 0x1E620000,
[ASPEED_SPI1] = 0x1E630000,
[ASPEED_SPI2] = 0x1E641000,
[ASPEED_EHCI1] = 0x1E6A1000,
[ASPEED_EHCI2] = 0x1E6A3000,
[ASPEED_MII1] = 0x1E650000,
[ASPEED_MII2] = 0x1E650008,
[ASPEED_MII3] = 0x1E650010,
[ASPEED_MII4] = 0x1E650018,
[ASPEED_ETH1] = 0x1E660000,
[ASPEED_ETH3] = 0x1E670000,
[ASPEED_ETH2] = 0x1E680000,
[ASPEED_ETH4] = 0x1E690000,
[ASPEED_VIC] = 0x1E6C0000,
[ASPEED_SDMC] = 0x1E6E0000,
[ASPEED_SCU] = 0x1E6E2000,
[ASPEED_XDMA] = 0x1E6E7000,
[ASPEED_ADC] = 0x1E6E9000,
[ASPEED_VIDEO] = 0x1E700000,
[ASPEED_SDHCI] = 0x1E740000,
[ASPEED_EMMC] = 0x1E750000,
[ASPEED_GPIO] = 0x1E780000,
[ASPEED_GPIO_1_8V] = 0x1E780800,
[ASPEED_RTC] = 0x1E781000,
[ASPEED_TIMER1] = 0x1E782000,
[ASPEED_WDT] = 0x1E785000,
[ASPEED_LPC] = 0x1E789000,
[ASPEED_IBT] = 0x1E789140,
[ASPEED_I2C] = 0x1E78A000,
[ASPEED_UART1] = 0x1E783000,
[ASPEED_UART5] = 0x1E784000,
[ASPEED_VUART] = 0x1E787000,
[ASPEED_SDRAM] = 0x80000000,
};
#define ASPEED_A7MPCORE_ADDR 0x40460000
#define ASPEED_SOC_AST2600_MAX_IRQ 128
/* Shared Peripheral Interrupt values below are offset by -32 from datasheet */
static const int aspeed_soc_ast2600_irqmap[] = {
[ASPEED_UART1] = 47,
[ASPEED_UART2] = 48,
[ASPEED_UART3] = 49,
[ASPEED_UART4] = 50,
[ASPEED_UART5] = 8,
[ASPEED_VUART] = 8,
[ASPEED_FMC] = 39,
[ASPEED_SDMC] = 0,
[ASPEED_SCU] = 12,
[ASPEED_ADC] = 78,
[ASPEED_XDMA] = 6,
[ASPEED_SDHCI] = 43,
[ASPEED_EHCI1] = 5,
[ASPEED_EHCI2] = 9,
[ASPEED_EMMC] = 15,
[ASPEED_GPIO] = 40,
[ASPEED_GPIO_1_8V] = 11,
[ASPEED_RTC] = 13,
[ASPEED_TIMER1] = 16,
[ASPEED_TIMER2] = 17,
[ASPEED_TIMER3] = 18,
[ASPEED_TIMER4] = 19,
[ASPEED_TIMER5] = 20,
[ASPEED_TIMER6] = 21,
[ASPEED_TIMER7] = 22,
[ASPEED_TIMER8] = 23,
[ASPEED_WDT] = 24,
[ASPEED_PWM] = 44,
[ASPEED_LPC] = 35,
[ASPEED_IBT] = 35, /* LPC */
[ASPEED_I2C] = 110, /* 110 -> 125 */
[ASPEED_ETH1] = 2,
[ASPEED_ETH2] = 3,
[ASPEED_ETH3] = 32,
[ASPEED_ETH4] = 33,
};
static qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int ctrl)
{
AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s);
return qdev_get_gpio_in(DEVICE(&s->a7mpcore), sc->irqmap[ctrl]);
}
static void aspeed_soc_ast2600_init(Object *obj)
{
AspeedSoCState *s = ASPEED_SOC(obj);
AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s);
int i;
char socname[8];
char typename[64];
if (sscanf(sc->name, "%7s", socname) != 1) {
g_assert_not_reached();
}
for (i = 0; i < sc->num_cpus; i++) {
object_initialize_child(obj, "cpu[*]", OBJECT(&s->cpu[i]),
sizeof(s->cpu[i]), sc->cpu_type,
&error_abort, NULL);
}
snprintf(typename, sizeof(typename), "aspeed.scu-%s", socname);
sysbus_init_child_obj(obj, "scu", OBJECT(&s->scu), sizeof(s->scu),
typename);
qdev_prop_set_uint32(DEVICE(&s->scu), "silicon-rev",
sc->silicon_rev);
object_property_add_alias(obj, "hw-strap1", OBJECT(&s->scu),
"hw-strap1");
object_property_add_alias(obj, "hw-strap2", OBJECT(&s->scu),
"hw-strap2");
object_property_add_alias(obj, "hw-prot-key", OBJECT(&s->scu),
"hw-prot-key");
sysbus_init_child_obj(obj, "a7mpcore", &s->a7mpcore,
sizeof(s->a7mpcore), TYPE_A15MPCORE_PRIV);
sysbus_init_child_obj(obj, "rtc", OBJECT(&s->rtc), sizeof(s->rtc),
TYPE_ASPEED_RTC);
snprintf(typename, sizeof(typename), "aspeed.timer-%s", socname);
sysbus_init_child_obj(obj, "timerctrl", OBJECT(&s->timerctrl),
sizeof(s->timerctrl), typename);
snprintf(typename, sizeof(typename), "aspeed.i2c-%s", socname);
sysbus_init_child_obj(obj, "i2c", OBJECT(&s->i2c), sizeof(s->i2c),
typename);
snprintf(typename, sizeof(typename), "aspeed.fmc-%s", socname);
sysbus_init_child_obj(obj, "fmc", OBJECT(&s->fmc), sizeof(s->fmc),
typename);
object_property_add_alias(obj, "num-cs", OBJECT(&s->fmc), "num-cs");
for (i = 0; i < sc->spis_num; i++) {
snprintf(typename, sizeof(typename), "aspeed.spi%d-%s", i + 1, socname);
sysbus_init_child_obj(obj, "spi[*]", OBJECT(&s->spi[i]),
sizeof(s->spi[i]), typename);
}
for (i = 0; i < sc->ehcis_num; i++) {
sysbus_init_child_obj(obj, "ehci[*]", OBJECT(&s->ehci[i]),
sizeof(s->ehci[i]), TYPE_PLATFORM_EHCI);
}
snprintf(typename, sizeof(typename), "aspeed.sdmc-%s", socname);
sysbus_init_child_obj(obj, "sdmc", OBJECT(&s->sdmc), sizeof(s->sdmc),
typename);
object_property_add_alias(obj, "ram-size", OBJECT(&s->sdmc),
"ram-size");
object_property_add_alias(obj, "max-ram-size", OBJECT(&s->sdmc),
"max-ram-size");
for (i = 0; i < sc->wdts_num; i++) {
snprintf(typename, sizeof(typename), "aspeed.wdt-%s", socname);
sysbus_init_child_obj(obj, "wdt[*]", OBJECT(&s->wdt[i]),
sizeof(s->wdt[i]), typename);
}
for (i = 0; i < sc->macs_num; i++) {
sysbus_init_child_obj(obj, "ftgmac100[*]", OBJECT(&s->ftgmac100[i]),
sizeof(s->ftgmac100[i]), TYPE_FTGMAC100);
sysbus_init_child_obj(obj, "mii[*]", &s->mii[i], sizeof(s->mii[i]),
TYPE_ASPEED_MII);
}
sysbus_init_child_obj(obj, "xdma", OBJECT(&s->xdma), sizeof(s->xdma),
TYPE_ASPEED_XDMA);
snprintf(typename, sizeof(typename), "aspeed.gpio-%s", socname);
sysbus_init_child_obj(obj, "gpio", OBJECT(&s->gpio), sizeof(s->gpio),
typename);
snprintf(typename, sizeof(typename), "aspeed.gpio-%s-1_8v", socname);
sysbus_init_child_obj(obj, "gpio_1_8v", OBJECT(&s->gpio_1_8v),
sizeof(s->gpio_1_8v), typename);
sysbus_init_child_obj(obj, "sd-controller", OBJECT(&s->sdhci),
sizeof(s->sdhci), TYPE_ASPEED_SDHCI);
object_property_set_int(OBJECT(&s->sdhci), 2, "num-slots", &error_abort);
/* Init sd card slot class here so that they're under the correct parent */
for (i = 0; i < ASPEED_SDHCI_NUM_SLOTS; ++i) {
sysbus_init_child_obj(obj, "sd-controller.sdhci[*]",
OBJECT(&s->sdhci.slots[i]),
sizeof(s->sdhci.slots[i]), TYPE_SYSBUS_SDHCI);
}
sysbus_init_child_obj(obj, "emmc-controller", OBJECT(&s->emmc),
sizeof(s->emmc), TYPE_ASPEED_SDHCI);
object_property_set_int(OBJECT(&s->emmc), 1, "num-slots", &error_abort);
sysbus_init_child_obj(obj, "emmc-controller.sdhci",
OBJECT(&s->emmc.slots[0]), sizeof(s->emmc.slots[0]),
TYPE_SYSBUS_SDHCI);
}
/*
* ASPEED ast2600 has 0xf as cluster ID
*
* http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0388e/CIHEBGFG.html
*/
static uint64_t aspeed_calc_affinity(int cpu)
{
return (0xf << ARM_AFF1_SHIFT) | cpu;
}
static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp)
{
int i;
AspeedSoCState *s = ASPEED_SOC(dev);
AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s);
Error *err = NULL, *local_err = NULL;
qemu_irq irq;
/* IO space */
create_unimplemented_device("aspeed_soc.io", sc->memmap[ASPEED_IOMEM],
ASPEED_SOC_IOMEM_SIZE);
/* Video engine stub */
create_unimplemented_device("aspeed.video", sc->memmap[ASPEED_VIDEO],
0x1000);
if (s->num_cpus > sc->num_cpus) {
warn_report("%s: invalid number of CPUs %d, using default %d",
sc->name, s->num_cpus, sc->num_cpus);
s->num_cpus = sc->num_cpus;
}
/* CPU */
for (i = 0; i < s->num_cpus; i++) {
object_property_set_int(OBJECT(&s->cpu[i]), QEMU_PSCI_CONDUIT_SMC,
"psci-conduit", &error_abort);
if (s->num_cpus > 1) {
object_property_set_int(OBJECT(&s->cpu[i]),
ASPEED_A7MPCORE_ADDR,
"reset-cbar", &error_abort);
}
object_property_set_int(OBJECT(&s->cpu[i]), aspeed_calc_affinity(i),
"mp-affinity", &error_abort);
object_property_set_int(OBJECT(&s->cpu[i]), 1125000000, "cntfrq",
&error_abort);
/*
* TODO: the secondary CPUs are started and a boot helper
* is needed when using -kernel
*/
object_property_set_bool(OBJECT(&s->cpu[i]), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
}
/* A7MPCORE */
object_property_set_int(OBJECT(&s->a7mpcore), s->num_cpus, "num-cpu",
&error_abort);
object_property_set_int(OBJECT(&s->a7mpcore),
ASPEED_SOC_AST2600_MAX_IRQ + GIC_INTERNAL,
"num-irq", &error_abort);
object_property_set_bool(OBJECT(&s->a7mpcore), true, "realized",
&error_abort);
sysbus_mmio_map(SYS_BUS_DEVICE(&s->a7mpcore), 0, ASPEED_A7MPCORE_ADDR);
for (i = 0; i < s->num_cpus; i++) {
SysBusDevice *sbd = SYS_BUS_DEVICE(&s->a7mpcore);
DeviceState *d = DEVICE(qemu_get_cpu(i));
irq = qdev_get_gpio_in(d, ARM_CPU_IRQ);
sysbus_connect_irq(sbd, i, irq);
irq = qdev_get_gpio_in(d, ARM_CPU_FIQ);
sysbus_connect_irq(sbd, i + s->num_cpus, irq);
irq = qdev_get_gpio_in(d, ARM_CPU_VIRQ);
sysbus_connect_irq(sbd, i + 2 * s->num_cpus, irq);
irq = qdev_get_gpio_in(d, ARM_CPU_VFIQ);
sysbus_connect_irq(sbd, i + 3 * s->num_cpus, irq);
}
/* SRAM */
memory_region_init_ram(&s->sram, OBJECT(dev), "aspeed.sram",
sc->sram_size, &err);
if (err) {
error_propagate(errp, err);
return;
}
memory_region_add_subregion(get_system_memory(),
sc->memmap[ASPEED_SRAM], &s->sram);
/* SCU */
object_property_set_bool(OBJECT(&s->scu), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->scu), 0, sc->memmap[ASPEED_SCU]);
/* RTC */
object_property_set_bool(OBJECT(&s->rtc), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->rtc), 0, sc->memmap[ASPEED_RTC]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->rtc), 0,
aspeed_soc_get_irq(s, ASPEED_RTC));
/* Timer */
object_property_set_link(OBJECT(&s->timerctrl),
OBJECT(&s->scu), "scu", &error_abort);
object_property_set_bool(OBJECT(&s->timerctrl), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->timerctrl), 0,
sc->memmap[ASPEED_TIMER1]);
for (i = 0; i < ASPEED_TIMER_NR_TIMERS; i++) {
qemu_irq irq = aspeed_soc_get_irq(s, ASPEED_TIMER1 + i);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->timerctrl), i, irq);
}
/* UART - attach an 8250 to the IO space as our UART5 */
if (serial_hd(0)) {
qemu_irq uart5 = aspeed_soc_get_irq(s, ASPEED_UART5);
serial_mm_init(get_system_memory(), sc->memmap[ASPEED_UART5], 2,
uart5, 38400, serial_hd(0), DEVICE_LITTLE_ENDIAN);
}
/* I2C */
object_property_set_link(OBJECT(&s->i2c), OBJECT(s->dram_mr), "dram", &err);
if (err) {
error_propagate(errp, err);
return;
}
object_property_set_bool(OBJECT(&s->i2c), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->i2c), 0, sc->memmap[ASPEED_I2C]);
for (i = 0; i < ASPEED_I2C_GET_CLASS(&s->i2c)->num_busses; i++) {
qemu_irq irq = qdev_get_gpio_in(DEVICE(&s->a7mpcore),
sc->irqmap[ASPEED_I2C] + i);
/*
* The AST2600 SoC has one IRQ per I2C bus. Skip the common
* IRQ (AST2400 and AST2500) and connect all bussses.
*/
sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c), i + 1, irq);
}
/* FMC, The number of CS is set at the board level */
object_property_set_link(OBJECT(&s->fmc), OBJECT(s->dram_mr), "dram", &err);
if (err) {
error_propagate(errp, err);
return;
}
object_property_set_int(OBJECT(&s->fmc), sc->memmap[ASPEED_SDRAM],
"sdram-base", &err);
if (err) {
error_propagate(errp, err);
return;
}
object_property_set_bool(OBJECT(&s->fmc), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->fmc), 0, sc->memmap[ASPEED_FMC]);
sysbus_mmio_map(SYS_BUS_DEVICE(&s->fmc), 1,
s->fmc.ctrl->flash_window_base);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->fmc), 0,
aspeed_soc_get_irq(s, ASPEED_FMC));
/* SPI */
for (i = 0; i < sc->spis_num; i++) {
object_property_set_link(OBJECT(&s->spi[i]), OBJECT(s->dram_mr),
"dram", &err);
if (err) {
error_propagate(errp, err);
return;
}
object_property_set_int(OBJECT(&s->spi[i]), 1, "num-cs", &err);
object_property_set_bool(OBJECT(&s->spi[i]), true, "realized",
&local_err);
error_propagate(&err, local_err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 0,
sc->memmap[ASPEED_SPI1 + i]);
sysbus_mmio_map(SYS_BUS_DEVICE(&s->spi[i]), 1,
s->spi[i].ctrl->flash_window_base);
}
/* EHCI */
for (i = 0; i < sc->ehcis_num; i++) {
object_property_set_bool(OBJECT(&s->ehci[i]), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->ehci[i]), 0,
sc->memmap[ASPEED_EHCI1 + i]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->ehci[i]), 0,
aspeed_soc_get_irq(s, ASPEED_EHCI1 + i));
}
/* SDMC - SDRAM Memory Controller */
object_property_set_bool(OBJECT(&s->sdmc), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->sdmc), 0, sc->memmap[ASPEED_SDMC]);
/* Watch dog */
for (i = 0; i < sc->wdts_num; i++) {
AspeedWDTClass *awc = ASPEED_WDT_GET_CLASS(&s->wdt[i]);
object_property_set_link(OBJECT(&s->wdt[i]),
OBJECT(&s->scu), "scu", &error_abort);
object_property_set_bool(OBJECT(&s->wdt[i]), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->wdt[i]), 0,
sc->memmap[ASPEED_WDT] + i * awc->offset);
}
/* Net */
for (i = 0; i < nb_nics && i < sc->macs_num; i++) {
qdev_set_nic_properties(DEVICE(&s->ftgmac100[i]), &nd_table[i]);
object_property_set_bool(OBJECT(&s->ftgmac100[i]), true, "aspeed",
&err);
object_property_set_bool(OBJECT(&s->ftgmac100[i]), true, "realized",
&local_err);
error_propagate(&err, local_err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->ftgmac100[i]), 0,
sc->memmap[ASPEED_ETH1 + i]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->ftgmac100[i]), 0,
aspeed_soc_get_irq(s, ASPEED_ETH1 + i));
object_property_set_link(OBJECT(&s->mii[i]), OBJECT(&s->ftgmac100[i]),
"nic", &error_abort);
object_property_set_bool(OBJECT(&s->mii[i]), true, "realized",
&err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->mii[i]), 0,
sc->memmap[ASPEED_MII1 + i]);
}
/* XDMA */
object_property_set_bool(OBJECT(&s->xdma), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->xdma), 0,
sc->memmap[ASPEED_XDMA]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->xdma), 0,
aspeed_soc_get_irq(s, ASPEED_XDMA));
/* GPIO */
object_property_set_bool(OBJECT(&s->gpio), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpio), 0, sc->memmap[ASPEED_GPIO]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio), 0,
aspeed_soc_get_irq(s, ASPEED_GPIO));
object_property_set_bool(OBJECT(&s->gpio_1_8v), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->gpio_1_8v), 0,
sc->memmap[ASPEED_GPIO_1_8V]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->gpio_1_8v), 0,
aspeed_soc_get_irq(s, ASPEED_GPIO_1_8V));
/* SDHCI */
object_property_set_bool(OBJECT(&s->sdhci), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->sdhci), 0,
sc->memmap[ASPEED_SDHCI]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->sdhci), 0,
aspeed_soc_get_irq(s, ASPEED_SDHCI));
/* eMMC */
object_property_set_bool(OBJECT(&s->emmc), true, "realized", &err);
if (err) {
error_propagate(errp, err);
return;
}
sysbus_mmio_map(SYS_BUS_DEVICE(&s->emmc), 0, sc->memmap[ASPEED_EMMC]);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->emmc), 0,
aspeed_soc_get_irq(s, ASPEED_EMMC));
}
static void aspeed_soc_ast2600_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc);
dc->realize = aspeed_soc_ast2600_realize;
sc->name = "ast2600-a1";
sc->cpu_type = ARM_CPU_TYPE_NAME("cortex-a7");
sc->silicon_rev = AST2600_A1_SILICON_REV;
sc->sram_size = 0x10000;
sc->spis_num = 2;
sc->ehcis_num = 2;
sc->wdts_num = 4;
sc->macs_num = 4;
sc->irqmap = aspeed_soc_ast2600_irqmap;
sc->memmap = aspeed_soc_ast2600_memmap;
sc->num_cpus = 2;
}
static const TypeInfo aspeed_soc_ast2600_type_info = {
.name = "ast2600-a1",
.parent = TYPE_ASPEED_SOC,
.instance_size = sizeof(AspeedSoCState),
.instance_init = aspeed_soc_ast2600_init,
.class_init = aspeed_soc_ast2600_class_init,
.class_size = sizeof(AspeedSoCClass),
};
static void aspeed_soc_register_types(void)
{
type_register_static(&aspeed_soc_ast2600_type_info);
};
type_init(aspeed_soc_register_types)
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