80486DX2-66/86Box-fork
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Some bug fixes to the Compaq Presarior 4500 and its Super I/O chip.

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This commit is contained in:
OBattler
2020-08-13 00:38:16 +02:00
parent 2f8fa0b4a1
commit 04fe0c9b30
2 changed files with 6 additions and 5 deletions
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4
src/machine/m_at_socket7_s7.c
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@@ -668,12 +668,12 @@ machine_at_presario4500_init(const machine_t *model)
if (bios_only || !ret)
return ret;
machine_at_common_init(model);
machine_at_common_init_ex(model, 2);
pci_init(PCI_CONFIG_TYPE_1);
pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0);
pci_register_slot(0x07, PCI_CARD_SOUTHBRIDGE, 0, 0, 0, 0);
pci_register_slot(0x13, PCI_CARD_NORMAL, 1, 2, 3, 4);
pci_register_slot(0x13, PCI_CARD_NORMAL, 1, 2, 3, 4);
pci_register_slot(0x14, PCI_CARD_ONBOARD, 4, 0, 0, 0);
device_add(&i430vx_device);

7
src/sio/sio_fdc37c93x.c
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@@ -632,7 +632,8 @@ fdc37c93x_write(uint16_t port, uint8_t val, void *priv)
}
static uint8_t fdc37c93x_read(uint16_t port, void *priv)
static uint8_t
fdc37c93x_read(uint16_t port, void *priv)
{
fdc37c93x_t *dev = (fdc37c93x_t *) priv;
uint8_t index = (port & 1) ? 0 : 1;
@@ -676,7 +677,7 @@ fdc37c93x_reset(fdc37c93x_t *dev)
dev->regs[0x26] = 0xF0;
dev->regs[0x27] = 0x03;
for (i = 0; i < 10; i++)
for (i = 0; i < 11; i++)
memset(dev->ld_regs[i], 0, 256);
/* Logical device 0: FDD */
@@ -826,7 +827,7 @@ fdc37c93x_init(const device_t *info)
nvr_bank_set(1, 0xff, dev->nvr);
}
if (dev->chip_id == 0x03)
if (dev->is_apm || (dev->chip_id == 0x03))
dev->access_bus = device_add(&access_bus_device);
if (dev->is_apm)