davinci: Add machine checks to DA8XX serial console init routines

This patch adds machine checks in the serial console init routines
for the DA8XX EVM boards.  This is needed because there are other
DA8XX based machines that use a different UART/tty as the console
and may be included in a common kernel build.

Signed-off-by: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index de82739c00ec51a64af6e200d56f2465a3996a86..ef1ab0b6576e506c852f39c4f814de6bdc50b789 100644 (file)
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -598,6 +598,9 @@ static __init void da830_evm_init(void)
 #ifdef CONFIG_SERIAL_8250_CONSOLE
 static int __init da830_evm_console_init(void)
 {
+       if (!machine_is_davinci_da830_evm())
+               return 0;
+
        return add_preferred_console("ttyS", 2, "115200");
 }
 console_initcall(da830_evm_console_init);

diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index c1d45d7ac45b28aa13f323130eb55d7d27916dcb..ac2297c69a922f85de484066f18096e11faf6d85 100644 (file)
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -859,6 +859,9 @@ static __init void da850_evm_init(void)
 #ifdef CONFIG_SERIAL_8250_CONSOLE
 static int __init da850_evm_console_init(void)
 {
+       if (!machine_is_davinci_da850_evm())
+               return 0;
+
        return add_preferred_console("ttyS", 2, "115200");
 }
 console_initcall(da850_evm_console_init);