Hello!
console=com?L doesn''t work because the output routine clears the 7
lower
bits instead of the high bit.
*** xen/drivers/char/serial.c 2004/03/10 15:46:16 1.1
--- xen/drivers/char/serial.c 2004/03/10 15:46:34
***************
*** 129,135 ****
if ( handle & SERHND_HI )
c |= 0x80;
else if ( handle & SERHND_LO )
! c &= ~0x7f;
while ( !(inb(uart->io_base + LSR) & LSR_THRE) )
barrier();
--- 129,135 ----
if ( handle & SERHND_HI )
c |= 0x80;
else if ( handle & SERHND_LO )
! c &= 0x7f;
while ( !(inb(uart->io_base + LSR) & LSR_THRE) )
barrier();
--
Christian Limpach <chris@pin.lu>
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