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CMD64x: Fix I/O mapping of the onboard CMD648

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RichardG867
2025-08-01 20:35:22 -03:00
parent 8f857ff5c3
commit eafb95c558
1 changed files with 6 additions and 0 deletions
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6
src/disk/hdc_ide_cmd646.c
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@@ -570,6 +570,12 @@ cmd646_reset(void *priv)
dev->regs[0x50] = 0x40; /* Enable Base address register R/W; dev->regs[0x50] = 0x40; /* Enable Base address register R/W;
If 0, they return 0 and are read-only 8 */ If 0, they return 0 and are read-only 8 */
/* Blank base addresses */
dev->regs[0x10] = 0x01;
dev->regs[0x14] = 0x01;
dev->regs[0x18] = 0x01;
dev->regs[0x1c] = 0x01;
} else { } else {
dev->regs[0x06] = 0x80; dev->regs[0x06] = 0x80;
dev->regs[0x09] = dev->local; /* Programming interface */ dev->regs[0x09] = dev->local; /* Programming interface */