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Diffstat (limited to 'hw/musicpal.c')
-rw-r--r--hw/musicpal.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/hw/musicpal.c b/hw/musicpal.c
index 313b1341cd..c5a5b6f122 100644
--- a/hw/musicpal.c
+++ b/hw/musicpal.c
@@ -239,7 +239,6 @@ static i2c_interface *mixer_i2c;
static const char audio_name[] = "mv88w8618";
typedef struct musicpal_audio_state {
- uint32_t base;
qemu_irq irq;
uint32_t playback_mode;
uint32_t status;
@@ -334,7 +333,6 @@ static uint32_t musicpal_audio_read(void *opaque, target_phys_addr_t offset)
{
musicpal_audio_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_AUDIO_PLAYBACK_MODE:
return s->playback_mode;
@@ -361,7 +359,6 @@ static void musicpal_audio_write(void *opaque, target_phys_addr_t offset,
{
musicpal_audio_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_AUDIO_PLAYBACK_MODE:
if (value & MP_AUDIO_PLAYBACK_EN &&
@@ -448,7 +445,6 @@ static i2c_interface *musicpal_audio_init(uint32_t base, qemu_irq irq)
s = qemu_mallocz(sizeof(musicpal_audio_state));
if (!s)
return NULL;
- s->base = base;
s->irq = irq;
i2c = qemu_mallocz(sizeof(i2c_interface));
@@ -549,7 +545,6 @@ typedef struct mv88w8618_rx_desc {
} mv88w8618_rx_desc;
typedef struct mv88w8618_eth_state {
- uint32_t base;
qemu_irq irq;
uint32_t smir;
uint32_t icr;
@@ -617,7 +612,6 @@ static uint32_t mv88w8618_eth_read(void *opaque, target_phys_addr_t offset)
{
mv88w8618_eth_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_ETH_SMIR:
if (s->smir & MP_ETH_SMIR_OPCODE) {
@@ -660,7 +654,6 @@ static void mv88w8618_eth_write(void *opaque, target_phys_addr_t offset,
{
mv88w8618_eth_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_ETH_SMIR:
s->smir = value;
@@ -724,7 +717,6 @@ static void mv88w8618_eth_init(NICInfo *nd, uint32_t base, qemu_irq irq)
s = qemu_mallocz(sizeof(mv88w8618_eth_state));
if (!s)
return;
- s->base = base;
s->irq = irq;
s->vc = qemu_new_vlan_client(nd->vlan, eth_receive, eth_can_receive, s);
iomemtype = cpu_register_io_memory(0, mv88w8618_eth_readfn,
@@ -752,7 +744,6 @@ static void mv88w8618_eth_init(NICInfo *nd, uint32_t base, qemu_irq irq)
#define MP_LCD_TEXTCOLOR 0xe0e0ff /* RRGGBB */
typedef struct musicpal_lcd_state {
- uint32_t base;
uint32_t mode;
uint32_t irqctrl;
int page;
@@ -852,7 +843,6 @@ static uint32_t musicpal_lcd_read(void *opaque, target_phys_addr_t offset)
{
musicpal_lcd_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_LCD_IRQCTRL:
return s->irqctrl;
@@ -867,7 +857,6 @@ static void musicpal_lcd_write(void *opaque, target_phys_addr_t offset,
{
musicpal_lcd_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_LCD_IRQCTRL:
s->irqctrl = value;
@@ -922,7 +911,6 @@ static void musicpal_lcd_init(DisplayState *ds, uint32_t base)
s = qemu_mallocz(sizeof(musicpal_lcd_state));
if (!s)
return;
- s->base = base;
s->ds = ds;
iomemtype = cpu_register_io_memory(0, musicpal_lcd_readfn,
musicpal_lcd_writefn, s);
@@ -940,7 +928,6 @@ static void musicpal_lcd_init(DisplayState *ds, uint32_t base)
typedef struct mv88w8618_pic_state
{
- uint32_t base;
uint32_t level;
uint32_t enabled;
qemu_irq parent_irq;
@@ -966,7 +953,6 @@ static uint32_t mv88w8618_pic_read(void *opaque, target_phys_addr_t offset)
{
mv88w8618_pic_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_PIC_STATUS:
return s->level & s->enabled;
@@ -981,7 +967,6 @@ static void mv88w8618_pic_write(void *opaque, target_phys_addr_t offset,
{
mv88w8618_pic_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_PIC_ENABLE_SET:
s->enabled |= value;
@@ -1025,7 +1010,6 @@ static qemu_irq *mv88w8618_pic_init(uint32_t base, qemu_irq parent_irq)
if (!s)
return NULL;
qi = qemu_allocate_irqs(mv88w8618_pic_set_irq, s, 32);
- s->base = base;
s->parent_irq = parent_irq;
iomemtype = cpu_register_io_memory(0, mv88w8618_pic_readfn,
mv88w8618_pic_writefn, s);
@@ -1059,7 +1043,6 @@ typedef struct mv88w8618_timer_state {
typedef struct mv88w8618_pit_state {
void *timer[4];
uint32_t control;
- uint32_t base;
} mv88w8618_pit_state;
static void mv88w8618_timer_tick(void *opaque)
@@ -1089,7 +1072,6 @@ static uint32_t mv88w8618_pit_read(void *opaque, target_phys_addr_t offset)
mv88w8618_pit_state *s = opaque;
mv88w8618_timer_state *t;
- offset -= s->base;
switch (offset) {
case MP_PIT_TIMER1_VALUE ... MP_PIT_TIMER4_VALUE:
t = s->timer[(offset-MP_PIT_TIMER1_VALUE) >> 2];
@@ -1107,7 +1089,6 @@ static void mv88w8618_pit_write(void *opaque, target_phys_addr_t offset,
mv88w8618_timer_state *t;
int i;
- offset -= s->base;
switch (offset) {
case MP_PIT_TIMER1_LENGTH ... MP_PIT_TIMER4_LENGTH:
t = s->timer[offset >> 2];
@@ -1155,7 +1136,6 @@ static void mv88w8618_pit_init(uint32_t base, qemu_irq *pic, int irq)
if (!s)
return;
- s->base = base;
/* Letting them all run at 1 MHz is likely just a pragmatic
* simplification. */
s->timer[0] = mv88w8618_timer_init(1000000, pic[irq]);
@@ -1172,7 +1152,6 @@ static void mv88w8618_pit_init(uint32_t base, qemu_irq *pic, int irq)
#define MP_FLASHCFG_CFGR0 0x04
typedef struct mv88w8618_flashcfg_state {
- uint32_t base;
uint32_t cfgr0;
} mv88w8618_flashcfg_state;
@@ -1181,7 +1160,6 @@ static uint32_t mv88w8618_flashcfg_read(void *opaque,
{
mv88w8618_flashcfg_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_FLASHCFG_CFGR0:
return s->cfgr0;
@@ -1196,7 +1174,6 @@ static void mv88w8618_flashcfg_write(void *opaque, target_phys_addr_t offset,
{
mv88w8618_flashcfg_state *s = opaque;
- offset -= s->base;
switch (offset) {
case MP_FLASHCFG_CFGR0:
s->cfgr0 = value;
@@ -1225,7 +1202,6 @@ static void mv88w8618_flashcfg_init(uint32_t base)
if (!s)
return;
- s->base = base;
s->cfgr0 = 0xfffe4285; /* Default as set by U-Boot for 8 MB flash */
iomemtype = cpu_register_io_memory(0, mv88w8618_flashcfg_readfn,
mv88w8618_flashcfg_writefn, s);
@@ -1266,7 +1242,6 @@ static void mv88w8618_flashcfg_init(uint32_t base)
static uint32_t musicpal_read(void *opaque, target_phys_addr_t offset)
{
- offset -= 0x80000000;
switch (offset) {
case MP_BOARD_REVISION:
return 0x0031;
@@ -1307,7 +1282,6 @@ static uint32_t musicpal_read(void *opaque, target_phys_addr_t offset)
static void musicpal_write(void *opaque, target_phys_addr_t offset,
uint32_t value)
{
- offset -= 0x80000000;
switch (offset) {
case MP_GPIO_OE_HI: /* used for LCD brightness control */
lcd_brightness = (lcd_brightness & MP_GPIO_LCD_BRIGHTNESS) |
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-18 07:57:16 +0000