#include <linux/io.h>
#include <linux/serial_core.h>
#include <asm/irq.h>
-#include <asm/oplib.h>
#include "apbuart.h"
static void grlib_apbuart_configure(void)
{
static int enum_done;
- struct device_node *np;
+ struct device_node *np, *rp;
struct uart_port *port = NULL;
-
- int node;
+ const u32 *prop;
int freq_khz;
int v = 0, d = 0;
unsigned int addr;
return;
/* Get bus frequency */
- node = prom_getchild(prom_root_node);
- freq_khz = prom_getint(node, "clock-frequency");
+ rp = of_find_node_by_name(NULL, "/");
+ rp = of_get_next_child(rp, NULL);
+ prop = of_get_property(rp, "clock-frequency", NULL);
+ freq_khz = *prop;
line = 0;
for_each_matching_node(np, apbuart_match) {