diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/serial.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index dd3c735b558..645546cbd26 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -113,6 +113,21 @@ static struct plat_serial8250_port serial_platform_data2[] = { } }; +#ifdef CONFIG_ARCH_OMAP4 +static struct plat_serial8250_port serial_platform_data3[] = { + { + .membase = IO_ADDRESS(OMAP_UART4_BASE), + .mapbase = OMAP_UART4_BASE, + .irq = 70, + .flags = UPF_BOOT_AUTOCONF, + .iotype = UPIO_MEM, + .regshift = 2, + .uartclk = OMAP24XX_BASE_BAUD * 16, + }, { + .flags = 0 + } +}; +#endif static inline unsigned int serial_read_reg(struct plat_serial8250_port *up, int offset) { @@ -550,6 +565,17 @@ static struct omap_uart_state omap_uart[OMAP_MAX_NR_PORTS] = { }, }, }, +#ifdef CONFIG_ARCH_OMAP4 + { + .pdev = { + .name = "serial8250", + .id = 3 + .dev = { + .platform_data = serial_platform_data3, + }, + }, + }, +#endif }; void __init omap_serial_init(void) |