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[2/8] omap: DEBUG_LL: allow no omap uart configuration

Message ID 1257283215-6448-3-git-send-email-vikram.pandita@ti.com (mailing list archive)
State Superseded, archived
Delegated to: Tony Lindgren
Headers show

Commit Message

vikram pandita Nov. 3, 2009, 9:20 p.m. UTC 
None
diff mbox

Patch

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index 64b3f52..c912e0e 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -176,6 +176,9 @@  config OMAP_LL_DEBUG_UART2
 config OMAP_LL_DEBUG_UART3
 	bool "UART3"
 
+config OMAP_LL_DEBUG_NONE
+	bool "None"
+
 endchoice
 
 config OMAP_SERIAL_WAKE
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h
index e22f575..49b38f0 100644
--- a/arch/arm/plat-omap/include/plat/uncompress.h
+++ b/arch/arm/plat-omap/include/plat/uncompress.h
@@ -44,8 +44,10 @@  static void putc(int c)
 	uart = (volatile u8 *)(OMAP_UART3_BASE);
 #elif defined(CONFIG_OMAP_LL_DEBUG_UART2)
 	uart = (volatile u8 *)(OMAP_UART2_BASE);
-#else
+#elif defined(CONFIG_OMAP_LL_DEBUG_UART1)
 	uart = (volatile u8 *)(OMAP_UART1_BASE);
+#elif defined(CONFIG_OMAP_LL_DEBUG_NONE)
+	return;
 #endif
 
 #ifdef CONFIG_ARCH_OMAP1