ARM: mxs: add support for I2SE Duckbill 2 boards

Message ID 1491815335-26469-1-git-send-email-michael.heimpold@i2se.com
State New
Headers show

Commit Message

Michael Heimpold April 10, 2017, 9:08 a.m.
The Duckbill devices are small, pen-drive sized boards based on
NXP's i.MX28 SoC. While the initial variants (Duckbill series)
were equipped with a micro SD card slot only, the latest generation
(Duckbill 2 series) have an additional internal eMMC onboard.

To distinguish between both generations, a new device tree
compatible string was introduced. To get the MAC address fixup
applied, we need to check for this new string here, too.

Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com>
---
 arch/arm/mach-mxs/mach-mxs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Shawn Guo April 11, 2017, 10:32 a.m. | #1
On Mon, Apr 10, 2017 at 11:08:55AM +0200, Michael Heimpold wrote:
> The Duckbill devices are small, pen-drive sized boards based on
> NXP's i.MX28 SoC. While the initial variants (Duckbill series)
> were equipped with a micro SD card slot only, the latest generation
> (Duckbill 2 series) have an additional internal eMMC onboard.
> 
> To distinguish between both generations, a new device tree
> compatible string was introduced. To get the MAC address fixup
> applied, we need to check for this new string here, too.
> 
> Signed-off-by: Michael Heimpold <michael.heimpold@i2se.com>

Applied, thanks.

Patch

diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index e4f2108..1c6062d 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -419,7 +419,8 @@  static void __init mxs_machine_init(void)
 		crystalfontz_init();
 	else if (of_machine_is_compatible("eukrea,mbmx283lc"))
 		eukrea_mbmx283lc_init();
-	else if (of_machine_is_compatible("i2se,duckbill"))
+	else if (of_machine_is_compatible("i2se,duckbill") ||
+		 of_machine_is_compatible("i2se,duckbill-2"))
 		duckbill_init();
 	else if (of_machine_is_compatible("msr,m28cu3"))
 		m28cu3_init();