Sorry, forgot to reply to one of the small points in my other mail.
On 01/31/2018 05:23 AM, Kevin O'Connor wrote:
// Send the specified command and it's parameters to the floppy controller. static int @@ -302,9 +310,12 @@ static int floppy_enable_controller(void) { dprintf(2, "Floppy_enable_controller\n"); - SET_BDA(floppy_motor_counter, FLOPPY_MOTOR_TICKS); - floppy_dor_write(0x00); - floppy_dor_write(0x0c); + // Clear the reset bit (enter reset state), but set 'enable IRQ and DMA' + floppy_dor_write((GET_LOW(FloppyDOR) & ~0x04) | 0x08); + // Real hardware needs a 4 microsecond delay + udelay(4);Can this be a usleep()?
Yes, it shouldn't be a problem. Nikolay _______________________________________________ SeaBIOS mailing list SeaBIOS@seabios.org https://mail.coreboot.org/mailman/listinfo/seabios
