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[RFC,4/5] OMAP2+: Set onboard Ethernet MAC address using unique CPU ID data

Message ID 20110312225102.27728.59452.stgit@otae.warmcat.com (mailing list archive)
State RFC, archived
Delegated to: Tony Lindgren
Headers show

Commit Message

Andy Green March 12, 2011, 10:51 p.m. UTC 
None
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Patch

diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index 7c7aa74..312154b 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -35,6 +35,7 @@ 
 
 #include <mach/hardware.h>
 #include <mach/omap4-common.h>
+#include <mach/id.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -404,7 +405,8 @@  static struct omap_board_mux board_mux[] __initdata = {
 #endif
 
 struct usbnet_platform_data panda_usbnet_platform_data_usb1_1 = {
-	.flags = USBNET_PLATDATA_FLAG__FORCE_ETH_IFNAME,
+	.flags = USBNET_PLATDATA_FLAG__FORCE_ETH_IFNAME |
+			USBNET_PLATDATA_FLAG__USE_MAC,
 };
 
 struct platform_async_platform_data panda_async_pdata_map[] = {
@@ -422,6 +424,8 @@  static void __init omap4_panda_init(void)
 		package = OMAP_PACKAGE_CBL;
 	omap4_mux_init(board_mux, package);
 
+	omap2_die_id_to_mac(panda_usbnet_platform_data_usb1_1.mac,
+				 sizeof(panda_usbnet_platform_data_usb1_1.mac));
 	platform_async_platform_data_register(panda_async_pdata_map,
 					   ARRAY_SIZE(panda_async_pdata_map));