nios2: Fix outx/writex parameter order in io.h
The outx/writex macros were using writex(addr, val) rather than
the standard writex(val, addr), resulting in incompatibilty with
architecture independent components. This change set uses standard
parameter order.
Signed-off-by: Scott McNutt <smcnutt@psyent.com>
diff --git a/drivers/serial/altera_uart.c b/drivers/serial/altera_uart.c
index 995e374..045f119 100644
--- a/drivers/serial/altera_uart.c
+++ b/drivers/serial/altera_uart.c
@@ -50,7 +50,7 @@
unsigned div;
div = (CONFIG_SYS_CLK_FREQ/gd->baudrate)-1;
- writel (&uart->divisor,div);
+ writel (div, &uart->divisor);
return;
}
@@ -71,7 +71,7 @@
serial_putc ('\r');
while ((readl (&uart->status) & NIOS_UART_TRDY) == 0)
WATCHDOG_RESET ();
- writel (&uart->txdata,(unsigned char)c);
+ writel ((unsigned char)c, &uart->txdata);
}
void serial_puts (const char *s)