Hello. Rodolfo Giometti wrote:
This is not quite correct. The UARTs take up 1 MB of memory each.
The patch:
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index 8365d5b..3473e7a 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -1935,8 +1935,10 @@ static int serial8250_request_std_resour int ret = 0;switch (up->port.iotype) {- case UPIO_MEM: case UPIO_AU: + size = 0x100000; + /* fall thru */ + case UPIO_MEM: if (!up->port.mapbase) break;
I'll merge this patch with my previous one ASAP...
Better just use my patch. There's no sense in calling ioremp() on UART addresses.
Ciao, Rodolfo
WBR, Sergei
