diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_early.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_early.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c index c31a22b4f845..84f6d11bbeed 100644 --- a/drivers/tty/serial/8250/8250_early.c +++ b/drivers/tty/serial/8250/8250_early.c @@ -45,6 +45,8 @@ unsigned int __weak __init serial8250_early_in(struct uart_port *port, int offse return readb(port->membase + offset); case UPIO_MEM32: return readl(port->membase + (offset << 2)); + case UPIO_MEM32BE: + return ioread32be(port->membase + (offset << 2)); case UPIO_PORT: return inb(port->iobase + offset); default: @@ -61,6 +63,9 @@ void __weak __init serial8250_early_out(struct uart_port *port, int offset, int case UPIO_MEM32: writel(value, port->membase + (offset << 2)); break; + case UPIO_MEM32BE: + iowrite32be(value, port->membase + (offset << 2)); + break; case UPIO_PORT: outb(value, port->iobase + offset); break; |