2007-09-16 23:08:06 +02:00
|
|
|
/*
|
2007-06-03 13:13:39 +02:00
|
|
|
* Motorola ColdFire MCF5208 SoC emulation.
|
|
|
|
*
|
|
|
|
* Copyright (c) 2007 CodeSourcery.
|
|
|
|
*
|
2011-06-26 04:21:35 +02:00
|
|
|
* This code is licensed under the GPL
|
2007-06-03 13:13:39 +02:00
|
|
|
*/
|
2019-08-12 07:23:42 +02:00
|
|
|
|
2016-01-26 19:17:23 +01:00
|
|
|
#include "qemu/osdep.h"
|
2018-06-25 14:42:09 +02:00
|
|
|
#include "qemu/units.h"
|
hw/m68k: Replace fprintf(stderr, "*\n" with error_report()
Replace a large number of the fprintf(stderr, "*\n" calls with
error_report(). The functions were renamed with these commands and then
compiler issues where manually fixed.
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
Some lines where then manually tweaked to pass checkpatch.
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
[thuth: Remove "qemu:" prefix from strings]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2017-09-30 02:16:06 +02:00
|
|
|
#include "qemu/error-report.h"
|
2020-05-26 11:40:52 +02:00
|
|
|
#include "qemu/log.h"
|
include/qemu/osdep.h: Don't include qapi/error.h
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.
Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.
Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.
This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-03-14 09:01:28 +01:00
|
|
|
#include "qapi/error.h"
|
2016-01-19 21:51:44 +01:00
|
|
|
#include "qemu-common.h"
|
2020-10-28 12:36:57 +01:00
|
|
|
#include "qemu/datadir.h"
|
2016-01-19 21:51:44 +01:00
|
|
|
#include "cpu.h"
|
2019-08-12 07:23:42 +02:00
|
|
|
#include "hw/irq.h"
|
2013-02-05 17:06:20 +01:00
|
|
|
#include "hw/m68k/mcf.h"
|
2017-01-08 12:51:55 +01:00
|
|
|
#include "hw/m68k/mcf_fec.h"
|
2012-12-17 18:20:00 +01:00
|
|
|
#include "qemu/timer.h"
|
2013-02-04 15:40:22 +01:00
|
|
|
#include "hw/ptimer.h"
|
2012-12-17 18:20:04 +01:00
|
|
|
#include "sysemu/sysemu.h"
|
2013-07-29 18:47:21 +02:00
|
|
|
#include "sysemu/qtest.h"
|
2012-10-24 08:43:34 +02:00
|
|
|
#include "net/net.h"
|
2013-02-04 15:40:22 +01:00
|
|
|
#include "hw/boards.h"
|
|
|
|
#include "hw/loader.h"
|
2017-01-08 12:51:55 +01:00
|
|
|
#include "hw/sysbus.h"
|
2009-09-20 16:58:02 +02:00
|
|
|
#include "elf.h"
|
2012-12-17 18:19:49 +01:00
|
|
|
#include "exec/address-spaces.h"
|
2007-06-03 13:13:39 +02:00
|
|
|
|
2016-09-28 02:06:39 +02:00
|
|
|
#define SYS_FREQ 166666666
|
2007-06-03 13:13:39 +02:00
|
|
|
|
2019-02-08 19:33:07 +01:00
|
|
|
#define ROM_SIZE 0x200000
|
|
|
|
|
2007-06-03 13:13:39 +02:00
|
|
|
#define PCSR_EN 0x0001
|
|
|
|
#define PCSR_RLD 0x0002
|
|
|
|
#define PCSR_PIF 0x0004
|
|
|
|
#define PCSR_PIE 0x0008
|
|
|
|
#define PCSR_OVW 0x0010
|
|
|
|
#define PCSR_DBG 0x0020
|
|
|
|
#define PCSR_DOZE 0x0040
|
|
|
|
#define PCSR_PRE_SHIFT 8
|
|
|
|
#define PCSR_PRE_MASK 0x0f00
|
|
|
|
|
|
|
|
typedef struct {
|
2011-08-08 20:21:47 +02:00
|
|
|
MemoryRegion iomem;
|
2007-06-03 13:13:39 +02:00
|
|
|
qemu_irq irq;
|
|
|
|
ptimer_state *timer;
|
|
|
|
uint16_t pcsr;
|
|
|
|
uint16_t pmr;
|
|
|
|
uint16_t pcntr;
|
|
|
|
} m5208_timer_state;
|
|
|
|
|
|
|
|
static void m5208_timer_update(m5208_timer_state *s)
|
|
|
|
{
|
|
|
|
if ((s->pcsr & (PCSR_PIE | PCSR_PIF)) == (PCSR_PIE | PCSR_PIF))
|
|
|
|
qemu_irq_raise(s->irq);
|
|
|
|
else
|
|
|
|
qemu_irq_lower(s->irq);
|
|
|
|
}
|
|
|
|
|
2012-10-23 12:30:10 +02:00
|
|
|
static void m5208_timer_write(void *opaque, hwaddr offset,
|
2011-08-08 20:21:47 +02:00
|
|
|
uint64_t value, unsigned size)
|
2007-06-03 13:13:39 +02:00
|
|
|
{
|
2008-12-01 19:59:50 +01:00
|
|
|
m5208_timer_state *s = (m5208_timer_state *)opaque;
|
2007-06-03 13:13:39 +02:00
|
|
|
int prescale;
|
|
|
|
int limit;
|
|
|
|
switch (offset) {
|
|
|
|
case 0:
|
|
|
|
/* The PIF bit is set-to-clear. */
|
|
|
|
if (value & PCSR_PIF) {
|
|
|
|
s->pcsr &= ~PCSR_PIF;
|
|
|
|
value &= ~PCSR_PIF;
|
|
|
|
}
|
|
|
|
/* Avoid frobbing the timer if we're just twiddling IRQ bits. */
|
|
|
|
if (((s->pcsr ^ value) & ~PCSR_PIE) == 0) {
|
|
|
|
s->pcsr = value;
|
|
|
|
m5208_timer_update(s);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2019-10-22 17:50:36 +02:00
|
|
|
ptimer_transaction_begin(s->timer);
|
2007-06-03 13:13:39 +02:00
|
|
|
if (s->pcsr & PCSR_EN)
|
|
|
|
ptimer_stop(s->timer);
|
|
|
|
|
|
|
|
s->pcsr = value;
|
|
|
|
|
|
|
|
prescale = 1 << ((s->pcsr & PCSR_PRE_MASK) >> PCSR_PRE_SHIFT);
|
|
|
|
ptimer_set_freq(s->timer, (SYS_FREQ / 2) / prescale);
|
|
|
|
if (s->pcsr & PCSR_RLD)
|
|
|
|
limit = s->pmr;
|
2007-06-03 14:54:38 +02:00
|
|
|
else
|
|
|
|
limit = 0xffff;
|
2007-06-03 13:13:39 +02:00
|
|
|
ptimer_set_limit(s->timer, limit, 0);
|
|
|
|
|
|
|
|
if (s->pcsr & PCSR_EN)
|
|
|
|
ptimer_run(s->timer, 0);
|
2019-10-22 17:50:36 +02:00
|
|
|
ptimer_transaction_commit(s->timer);
|
2007-06-03 13:13:39 +02:00
|
|
|
break;
|
|
|
|
case 2:
|
2019-10-22 17:50:36 +02:00
|
|
|
ptimer_transaction_begin(s->timer);
|
2007-06-03 13:13:39 +02:00
|
|
|
s->pmr = value;
|
|
|
|
s->pcsr &= ~PCSR_PIF;
|
2007-06-03 14:54:38 +02:00
|
|
|
if ((s->pcsr & PCSR_RLD) == 0) {
|
|
|
|
if (s->pcsr & PCSR_OVW)
|
|
|
|
ptimer_set_count(s->timer, value);
|
|
|
|
} else {
|
|
|
|
ptimer_set_limit(s->timer, value, s->pcsr & PCSR_OVW);
|
|
|
|
}
|
2019-10-22 17:50:36 +02:00
|
|
|
ptimer_transaction_commit(s->timer);
|
2007-06-03 13:13:39 +02:00
|
|
|
break;
|
|
|
|
case 4:
|
|
|
|
break;
|
|
|
|
default:
|
2020-05-26 11:40:52 +02:00
|
|
|
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
|
|
|
|
__func__, offset);
|
|
|
|
return;
|
2007-06-03 13:13:39 +02:00
|
|
|
}
|
|
|
|
m5208_timer_update(s);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void m5208_timer_trigger(void *opaque)
|
|
|
|
{
|
|
|
|
m5208_timer_state *s = (m5208_timer_state *)opaque;
|
|
|
|
s->pcsr |= PCSR_PIF;
|
|
|
|
m5208_timer_update(s);
|
|
|
|
}
|
|
|
|
|
2012-10-23 12:30:10 +02:00
|
|
|
static uint64_t m5208_timer_read(void *opaque, hwaddr addr,
|
2011-08-08 20:21:47 +02:00
|
|
|
unsigned size)
|
2008-12-01 19:59:50 +01:00
|
|
|
{
|
|
|
|
m5208_timer_state *s = (m5208_timer_state *)opaque;
|
|
|
|
switch (addr) {
|
|
|
|
case 0:
|
|
|
|
return s->pcsr;
|
|
|
|
case 2:
|
|
|
|
return s->pmr;
|
|
|
|
case 4:
|
|
|
|
return ptimer_get_count(s->timer);
|
|
|
|
default:
|
2020-05-26 11:40:52 +02:00
|
|
|
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
|
|
|
|
__func__, addr);
|
2008-12-01 19:59:50 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2011-08-08 20:21:47 +02:00
|
|
|
static const MemoryRegionOps m5208_timer_ops = {
|
|
|
|
.read = m5208_timer_read,
|
|
|
|
.write = m5208_timer_write,
|
|
|
|
.endianness = DEVICE_NATIVE_ENDIAN,
|
2008-12-01 19:59:50 +01:00
|
|
|
};
|
|
|
|
|
2012-10-23 12:30:10 +02:00
|
|
|
static uint64_t m5208_sys_read(void *opaque, hwaddr addr,
|
2011-08-08 20:21:47 +02:00
|
|
|
unsigned size)
|
2007-06-03 13:13:39 +02:00
|
|
|
{
|
|
|
|
switch (addr) {
|
2008-12-01 19:59:50 +01:00
|
|
|
case 0x110: /* SDCS0 */
|
2007-06-03 13:13:39 +02:00
|
|
|
{
|
|
|
|
int n;
|
|
|
|
for (n = 0; n < 32; n++) {
|
2020-10-28 11:15:40 +01:00
|
|
|
if (current_machine->ram_size < (2u << n)) {
|
2007-06-03 13:13:39 +02:00
|
|
|
break;
|
2020-10-28 11:15:40 +01:00
|
|
|
}
|
2007-06-03 13:13:39 +02:00
|
|
|
}
|
|
|
|
return (n - 1) | 0x40000000;
|
|
|
|
}
|
2008-12-01 19:59:50 +01:00
|
|
|
case 0x114: /* SDCS1 */
|
2007-06-03 13:13:39 +02:00
|
|
|
return 0;
|
|
|
|
|
|
|
|
default:
|
2020-05-26 11:40:52 +02:00
|
|
|
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
|
|
|
|
__func__, addr);
|
2007-06-03 13:13:39 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2012-10-23 12:30:10 +02:00
|
|
|
static void m5208_sys_write(void *opaque, hwaddr addr,
|
2011-08-08 20:21:47 +02:00
|
|
|
uint64_t value, unsigned size)
|
2007-06-03 13:13:39 +02:00
|
|
|
{
|
2020-05-26 11:40:52 +02:00
|
|
|
qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad offset 0x%" HWADDR_PRIX "\n",
|
|
|
|
__func__, addr);
|
2007-06-03 13:13:39 +02:00
|
|
|
}
|
|
|
|
|
2011-08-08 20:21:47 +02:00
|
|
|
static const MemoryRegionOps m5208_sys_ops = {
|
|
|
|
.read = m5208_sys_read,
|
|
|
|
.write = m5208_sys_write,
|
|
|
|
.endianness = DEVICE_NATIVE_ENDIAN,
|
2007-06-03 13:13:39 +02:00
|
|
|
};
|
|
|
|
|
2011-08-08 20:21:47 +02:00
|
|
|
static void mcf5208_sys_init(MemoryRegion *address_space, qemu_irq *pic)
|
2007-06-03 13:13:39 +02:00
|
|
|
{
|
2011-08-08 20:21:47 +02:00
|
|
|
MemoryRegion *iomem = g_new(MemoryRegion, 1);
|
2008-12-01 19:59:50 +01:00
|
|
|
m5208_timer_state *s;
|
2007-06-03 13:13:39 +02:00
|
|
|
int i;
|
|
|
|
|
|
|
|
/* SDRAMC. */
|
2013-06-06 11:41:28 +02:00
|
|
|
memory_region_init_io(iomem, NULL, &m5208_sys_ops, NULL, "m5208-sys", 0x00004000);
|
2011-08-08 20:21:47 +02:00
|
|
|
memory_region_add_subregion(address_space, 0xfc0a8000, iomem);
|
2007-06-03 13:13:39 +02:00
|
|
|
/* Timers. */
|
|
|
|
for (i = 0; i < 2; i++) {
|
2017-10-07 01:49:18 +02:00
|
|
|
s = g_new0(m5208_timer_state, 1);
|
2019-10-22 17:50:36 +02:00
|
|
|
s->timer = ptimer_init(m5208_timer_trigger, s, PTIMER_POLICY_DEFAULT);
|
2013-06-06 11:41:28 +02:00
|
|
|
memory_region_init_io(&s->iomem, NULL, &m5208_timer_ops, s,
|
2011-08-08 20:21:47 +02:00
|
|
|
"m5208-timer", 0x00004000);
|
|
|
|
memory_region_add_subregion(address_space, 0xfc080000 + 0x4000 * i,
|
|
|
|
&s->iomem);
|
2008-12-01 19:59:50 +01:00
|
|
|
s->irq = pic[4 + i];
|
2007-06-03 13:13:39 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-01-08 12:51:55 +01:00
|
|
|
static void mcf_fec_init(MemoryRegion *sysmem, NICInfo *nd, hwaddr base,
|
|
|
|
qemu_irq *irqs)
|
|
|
|
{
|
|
|
|
DeviceState *dev;
|
|
|
|
SysBusDevice *s;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
qemu_check_nic_model(nd, TYPE_MCF_FEC_NET);
|
qdev: Convert uses of qdev_create() with Coccinelle
This is the transformation explained in the commit before previous.
Takes care of just one pattern that needs conversion. More to come in
this series.
Coccinelle script:
@ depends on !(file in "hw/arm/highbank.c")@
expression bus, type_name, dev, expr;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr;
identifier DOWN;
@@
- dev = DOWN(qdev_create(bus, type_name));
+ dev = DOWN(qdev_new(type_name));
... when != dev = expr
- qdev_init_nofail(DEVICE(dev));
+ qdev_realize_and_unref(DEVICE(dev), bus, &error_fatal);
@@
expression bus, type_name, expr;
identifier dev;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- qdev_init_nofail(dev);
+ qdev_realize_and_unref(dev, bus, &error_fatal);
@@
expression bus, type_name, dev, expr, errp;
symbol true;
@@
- dev = qdev_create(bus, type_name);
+ dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
@@
expression bus, type_name, expr, errp;
identifier dev;
symbol true;
@@
- DeviceState *dev = qdev_create(bus, type_name);
+ DeviceState *dev = qdev_new(type_name);
... when != dev = expr
- object_property_set_bool(OBJECT(dev), true, "realized", errp);
+ qdev_realize_and_unref(dev, bus, errp);
The first rule exempts hw/arm/highbank.c, because it matches along two
control flow paths there, with different @type_name. Covered by the
next commit's manual conversions.
Missing #include "qapi/error.h" added manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-10-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
2020-06-10 07:31:58 +02:00
|
|
|
dev = qdev_new(TYPE_MCF_FEC_NET);
|
2017-01-08 12:51:55 +01:00
|
|
|
qdev_set_nic_properties(dev, nd);
|
|
|
|
|
|
|
|
s = SYS_BUS_DEVICE(dev);
|
sysbus: Convert to sysbus_realize() etc. with Coccinelle
Convert from qdev_realize(), qdev_realize_and_unref() with null @bus
argument to sysbus_realize(), sysbus_realize_and_unref().
Coccinelle script:
@@
expression dev, errp;
@@
- qdev_realize(DEVICE(dev), NULL, errp);
+ sysbus_realize(SYS_BUS_DEVICE(dev), errp);
@@
expression sysbus_dev, dev, errp;
@@
+ sysbus_dev = SYS_BUS_DEVICE(dev);
- qdev_realize_and_unref(dev, NULL, errp);
+ sysbus_realize_and_unref(sysbus_dev, errp);
- sysbus_dev = SYS_BUS_DEVICE(dev);
@@
expression sysbus_dev, dev, errp;
expression expr;
@@
sysbus_dev = SYS_BUS_DEVICE(dev);
... when != dev = expr;
- qdev_realize_and_unref(dev, NULL, errp);
+ sysbus_realize_and_unref(sysbus_dev, errp);
@@
expression dev, errp;
@@
- qdev_realize_and_unref(DEVICE(dev), NULL, errp);
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp);
@@
expression dev, errp;
@@
- qdev_realize_and_unref(dev, NULL, errp);
+ sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp);
Whitespace changes minimized manually.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-46-armbru@redhat.com>
[Conflicts in hw/misc/empty_slot.c and hw/sparc/leon3.c resolved]
2020-06-10 07:32:34 +02:00
|
|
|
sysbus_realize_and_unref(s, &error_fatal);
|
2017-01-08 12:51:55 +01:00
|
|
|
for (i = 0; i < FEC_NUM_IRQ; i++) {
|
|
|
|
sysbus_connect_irq(s, i, irqs[i]);
|
|
|
|
}
|
|
|
|
|
|
|
|
memory_region_add_subregion(sysmem, base, sysbus_mmio_get_region(s, 0));
|
|
|
|
}
|
|
|
|
|
2014-05-07 16:42:57 +02:00
|
|
|
static void mcf5208evb_init(MachineState *machine)
|
2007-06-03 13:13:39 +02:00
|
|
|
{
|
2014-05-07 16:42:57 +02:00
|
|
|
ram_addr_t ram_size = machine->ram_size;
|
|
|
|
const char *kernel_filename = machine->kernel_filename;
|
2013-01-18 14:15:09 +01:00
|
|
|
M68kCPU *cpu;
|
2012-03-14 01:38:23 +01:00
|
|
|
CPUM68KState *env;
|
2007-06-03 13:13:39 +02:00
|
|
|
int kernel_size;
|
|
|
|
uint64_t elf_entry;
|
2012-10-23 12:30:10 +02:00
|
|
|
hwaddr entry;
|
2007-06-03 13:13:39 +02:00
|
|
|
qemu_irq *pic;
|
2011-08-08 20:21:47 +02:00
|
|
|
MemoryRegion *address_space_mem = get_system_memory();
|
2019-02-08 19:33:07 +01:00
|
|
|
MemoryRegion *rom = g_new(MemoryRegion, 1);
|
2011-08-08 20:21:47 +02:00
|
|
|
MemoryRegion *sram = g_new(MemoryRegion, 1);
|
2007-06-03 13:13:39 +02:00
|
|
|
|
2017-10-05 15:50:47 +02:00
|
|
|
cpu = M68K_CPU(cpu_create(machine->cpu_type));
|
2013-01-18 14:15:09 +01:00
|
|
|
env = &cpu->env;
|
2007-06-03 13:13:39 +02:00
|
|
|
|
|
|
|
/* Initialize CPU registers. */
|
|
|
|
env->vbr = 0;
|
|
|
|
/* TODO: Configure BARs. */
|
|
|
|
|
2019-02-08 19:33:07 +01:00
|
|
|
/* ROM at 0x00000000 */
|
|
|
|
memory_region_init_rom(rom, NULL, "mcf5208.rom", ROM_SIZE, &error_fatal);
|
|
|
|
memory_region_add_subregion(address_space_mem, 0x00000000, rom);
|
|
|
|
|
2009-04-09 22:05:49 +02:00
|
|
|
/* DRAM at 0x40000000 */
|
2020-02-19 17:09:22 +01:00
|
|
|
memory_region_add_subregion(address_space_mem, 0x40000000, machine->ram);
|
2007-06-03 13:13:39 +02:00
|
|
|
|
|
|
|
/* Internal SRAM. */
|
2018-06-25 14:42:09 +02:00
|
|
|
memory_region_init_ram(sram, NULL, "mcf5208.sram", 16 * KiB, &error_fatal);
|
2011-08-08 20:21:47 +02:00
|
|
|
memory_region_add_subregion(address_space_mem, 0x80000000, sram);
|
2007-06-03 13:13:39 +02:00
|
|
|
|
|
|
|
/* Internal peripherals. */
|
2013-01-18 14:15:09 +01:00
|
|
|
pic = mcf_intc_init(address_space_mem, 0xfc048000, cpu);
|
2007-06-03 13:13:39 +02:00
|
|
|
|
2018-04-20 16:52:43 +02:00
|
|
|
mcf_uart_mm_init(0xfc060000, pic[26], serial_hd(0));
|
|
|
|
mcf_uart_mm_init(0xfc064000, pic[27], serial_hd(1));
|
|
|
|
mcf_uart_mm_init(0xfc068000, pic[28], serial_hd(2));
|
2007-06-03 13:13:39 +02:00
|
|
|
|
2011-08-08 20:21:47 +02:00
|
|
|
mcf5208_sys_init(address_space_mem, pic);
|
2007-06-03 13:13:39 +02:00
|
|
|
|
2007-06-04 02:31:01 +02:00
|
|
|
if (nb_nics > 1) {
|
hw/m68k: Replace fprintf(stderr, "*\n" with error_report()
Replace a large number of the fprintf(stderr, "*\n" calls with
error_report(). The functions were renamed with these commands and then
compiler issues where manually fixed.
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
Some lines where then manually tweaked to pass checkpatch.
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
[thuth: Remove "qemu:" prefix from strings]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2017-09-30 02:16:06 +02:00
|
|
|
error_report("Too many NICs");
|
2007-06-04 02:31:01 +02:00
|
|
|
exit(1);
|
|
|
|
}
|
2017-01-08 12:51:55 +01:00
|
|
|
if (nd_table[0].used) {
|
2011-11-24 14:31:14 +01:00
|
|
|
mcf_fec_init(address_space_mem, &nd_table[0],
|
|
|
|
0xfc030000, pic + 36);
|
2017-01-08 12:51:55 +01:00
|
|
|
}
|
2007-06-04 02:31:01 +02:00
|
|
|
|
2019-10-01 15:36:23 +02:00
|
|
|
g_free(pic);
|
|
|
|
|
2007-06-03 13:13:39 +02:00
|
|
|
/* 0xfc000000 SCM. */
|
|
|
|
/* 0xfc004000 XBS. */
|
|
|
|
/* 0xfc008000 FlexBus CS. */
|
2007-06-04 02:31:01 +02:00
|
|
|
/* 0xfc030000 FEC. */
|
2007-06-03 13:13:39 +02:00
|
|
|
/* 0xfc040000 SCM + Power management. */
|
|
|
|
/* 0xfc044000 eDMA. */
|
|
|
|
/* 0xfc048000 INTC. */
|
|
|
|
/* 0xfc058000 I2C. */
|
|
|
|
/* 0xfc05c000 QSPI. */
|
|
|
|
/* 0xfc060000 UART0. */
|
|
|
|
/* 0xfc064000 UART0. */
|
|
|
|
/* 0xfc068000 UART0. */
|
|
|
|
/* 0xfc070000 DMA timers. */
|
|
|
|
/* 0xfc080000 PIT0. */
|
|
|
|
/* 0xfc084000 PIT1. */
|
|
|
|
/* 0xfc088000 EPORT. */
|
|
|
|
/* 0xfc08c000 Watchdog. */
|
|
|
|
/* 0xfc090000 clock module. */
|
|
|
|
/* 0xfc0a0000 CCM + reset. */
|
|
|
|
/* 0xfc0a4000 GPIO. */
|
|
|
|
/* 0xfc0a8000 SDRAM controller. */
|
|
|
|
|
2019-02-08 19:33:07 +01:00
|
|
|
/* Load firmware */
|
2020-10-26 15:30:20 +01:00
|
|
|
if (machine->firmware) {
|
2019-02-08 19:33:07 +01:00
|
|
|
char *fn;
|
|
|
|
uint8_t *ptr;
|
|
|
|
|
2020-10-26 15:30:20 +01:00
|
|
|
fn = qemu_find_file(QEMU_FILE_TYPE_BIOS, machine->firmware);
|
2019-02-08 19:33:07 +01:00
|
|
|
if (!fn) {
|
2020-10-26 15:30:20 +01:00
|
|
|
error_report("Could not find ROM image '%s'", machine->firmware);
|
2019-02-08 19:33:07 +01:00
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
if (load_image_targphys(fn, 0x0, ROM_SIZE) < 8) {
|
2020-10-26 15:30:20 +01:00
|
|
|
error_report("Could not load ROM image '%s'", machine->firmware);
|
2019-02-08 19:33:07 +01:00
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
g_free(fn);
|
|
|
|
/* Initial PC is always at offset 4 in firmware binaries */
|
|
|
|
ptr = rom_ptr(0x4, 4);
|
|
|
|
assert(ptr != NULL);
|
|
|
|
env->pc = ldl_p(ptr);
|
|
|
|
}
|
|
|
|
|
2007-06-03 13:13:39 +02:00
|
|
|
/* Load kernel. */
|
|
|
|
if (!kernel_filename) {
|
2020-10-26 15:30:20 +01:00
|
|
|
if (qtest_enabled() || machine->firmware) {
|
2013-07-29 18:47:21 +02:00
|
|
|
return;
|
|
|
|
}
|
hw/m68k: Replace fprintf(stderr, "*\n" with error_report()
Replace a large number of the fprintf(stderr, "*\n" calls with
error_report(). The functions were renamed with these commands and then
compiler issues where manually fixed.
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
Some lines where then manually tweaked to pass checkpatch.
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
[thuth: Remove "qemu:" prefix from strings]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2017-09-30 02:16:06 +02:00
|
|
|
error_report("Kernel image must be specified");
|
2007-06-03 13:13:39 +02:00
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
|
2019-01-15 13:18:03 +01:00
|
|
|
kernel_size = load_elf(kernel_filename, NULL, NULL, NULL, &elf_entry,
|
2020-01-26 23:55:04 +01:00
|
|
|
NULL, NULL, NULL, 1, EM_68K, 0, 0);
|
2007-06-03 13:13:39 +02:00
|
|
|
entry = elf_entry;
|
|
|
|
if (kernel_size < 0) {
|
2014-10-19 05:42:22 +02:00
|
|
|
kernel_size = load_uimage(kernel_filename, &entry, NULL, NULL,
|
|
|
|
NULL, NULL);
|
2007-06-03 13:13:39 +02:00
|
|
|
}
|
|
|
|
if (kernel_size < 0) {
|
2009-04-09 22:05:49 +02:00
|
|
|
kernel_size = load_image_targphys(kernel_filename, 0x40000000,
|
|
|
|
ram_size);
|
|
|
|
entry = 0x40000000;
|
2007-06-03 13:13:39 +02:00
|
|
|
}
|
|
|
|
if (kernel_size < 0) {
|
hw/m68k: Replace fprintf(stderr, "*\n" with error_report()
Replace a large number of the fprintf(stderr, "*\n" calls with
error_report(). The functions were renamed with these commands and then
compiler issues where manually fixed.
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N;N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
find ./* -type f -exec sed -i \
'N; {s|fprintf(stderr, "\(.*\)\\n"\(.*\));|error_report("\1"\2);|Ig}' \
{} +
Some lines where then manually tweaked to pass checkpatch.
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Thomas Huth <huth@tuxfamily.org>
[thuth: Remove "qemu:" prefix from strings]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2017-09-30 02:16:06 +02:00
|
|
|
error_report("Could not load kernel '%s'", kernel_filename);
|
2007-06-03 13:13:39 +02:00
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
|
|
|
|
env->pc = entry;
|
|
|
|
}
|
|
|
|
|
2015-09-04 20:37:08 +02:00
|
|
|
static void mcf5208evb_machine_init(MachineClass *mc)
|
2009-05-21 01:38:09 +02:00
|
|
|
{
|
2018-04-29 09:40:02 +02:00
|
|
|
mc->desc = "MCF5208EVB";
|
2015-09-04 20:37:08 +02:00
|
|
|
mc->init = mcf5208evb_init;
|
2020-02-07 17:19:47 +01:00
|
|
|
mc->is_default = true;
|
2017-10-05 15:50:47 +02:00
|
|
|
mc->default_cpu_type = M68K_CPU_TYPE_NAME("m5208");
|
2020-02-19 17:09:22 +01:00
|
|
|
mc->default_ram_id = "mcf5208.ram";
|
2009-05-21 01:38:09 +02:00
|
|
|
}
|
|
|
|
|
2015-09-04 20:37:08 +02:00
|
|
|
DEFINE_MACHINE("mcf5208evb", mcf5208evb_machine_init)
|