diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/alchemy/common/platform.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index b8f3397c59c9..d4ab34b3b404 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -51,9 +51,9 @@ static void alchemy_8250_pm(struct uart_port *port, unsigned int state, #define PORT(_base, _irq) \ { \ .mapbase = _base, \ + .mapsize = 0x1000, \ .irq = _irq, \ .regshift = 2, \ - .iotype = UPIO_AU, \ .flags = UPF_SKIP_TEST | UPF_IOREMAP | \ UPF_FIXED_TYPE, \ .type = PORT_16550A, \ @@ -124,8 +124,14 @@ static void __init alchemy_setup_uarts(int ctype) au1xx0_uart_device.dev.platform_data = ports; /* Fill up uartclk. */ - for (s = 0; s < c; s++) + for (s = 0; s < c; s++) { ports[s].uartclk = uartclk; + if (au_platform_setup(&ports[s]) < 0) { + kfree(ports); + printk(KERN_INFO "Alchemy: missing support for UARTs\n"); + return; + } + } if (platform_device_register(&au1xx0_uart_device)) printk(KERN_INFO "Alchemy: failed to register UARTs\n"); } |