diff options
Diffstat (limited to 'sys/dev/uart/uart_cpu_fdt.c')
| -rw-r--r-- | sys/dev/uart/uart_cpu_fdt.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/sys/dev/uart/uart_cpu_fdt.c b/sys/dev/uart/uart_cpu_fdt.c index c70b4ca..1a4af9d 100644 --- a/sys/dev/uart/uart_cpu_fdt.c +++ b/sys/dev/uart/uart_cpu_fdt.c @@ -133,7 +133,6 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di) struct uart_class *class; phandle_t node, chosen; pcell_t shift, br, rclk; - u_long start, size, pbase, psize; char *cp; int err; @@ -212,16 +211,6 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di) di->databits = 8; di->stopbits = 1; di->parity = UART_PARITY_NONE; - di->bas.bst = uart_bus_space_mem; - err = fdt_regsize(node, &start, &size); - if (err) - return (ENXIO); - err = fdt_get_range(OF_parent(node), 0, &pbase, &psize); - if (err) - pbase = 0; - - start += pbase; - - return (bus_space_map(di->bas.bst, start, size, 0, &di->bas.bsh)); + return (OF_decode_addr(node, 0, &di->bas.bst, &di->bas.bsh)); } |
