OMAP3: allow to disable UART4

[pandora-kernel.git] / arch / arm / mach-omap2 / serial.c

diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 3b6756e..9ccb723 100644 (file)
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -679,6 +679,13 @@ static int __init omap_serial_early_init(void)
                struct omap_hwmod *oh;
                struct omap_uart_state *uart;
 
                struct omap_hwmod *oh;
                struct omap_uart_state *uart;
 

+#ifdef CONFIG_OMAP3_DISABLE_UART4
+               if (i == 3) {
+                       i++;
+                       continue;
+               }
+#endif
+

                snprintf(oh_name, MAX_UART_HWMOD_NAME_LEN,
                         "uart%d", i + 1);
                oh = omap_hwmod_lookup(oh_name);
                snprintf(oh_name, MAX_UART_HWMOD_NAME_LEN,
                         "uart%d", i + 1);
                oh = omap_hwmod_lookup(oh_name);