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-rw-r--r--target/linux/mxs/patches/200-duckbill.patch57
1 files changed, 57 insertions, 0 deletions
diff --git a/target/linux/mxs/patches/200-duckbill.patch b/target/linux/mxs/patches/200-duckbill.patch
new file mode 100644
index 0000000000..3772e20f22
--- /dev/null
+++ b/target/linux/mxs/patches/200-duckbill.patch
@@ -0,0 +1,57 @@
+diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
+index f0895c5..3ec78a1 100644
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -131,6 +131,7 @@ dtb-$(CONFIG_ARCH_MXS) += imx23-evk.dtb \
+ imx28-cfa10037.dtb \
+ imx28-cfa10049.dtb \
+ imx28-evk.dtb \
++ imx28-duckbill.dtb \
+ imx28-m28evk.dtb \
+ imx28-sps1.dtb \
+ imx28-tx28.dtb
+diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
+index 5b62b64..63916c5 100644
+--- a/arch/arm/mach-mxs/mach-mxs.c
++++ b/arch/arm/mach-mxs/mach-mxs.c
+@@ -175,6 +175,7 @@ enum mac_oui {
+ OUI_FSL,
+ OUI_DENX,
+ OUI_CRYSTALFONTZ,
++ OUI_I2SE,
+ };
+
+ static void __init update_fec_mac_prop(enum mac_oui oui)
+@@ -229,6 +230,11 @@ static void __init update_fec_mac_prop(enum mac_oui oui)
+ macaddr[1] = 0xb9;
+ macaddr[2] = 0xe1;
+ break;
++ case OUI_I2SE:
++ macaddr[0] = 0x00;
++ macaddr[1] = 0x01;
++ macaddr[2] = 0x87;
++ break;
+ }
+ val = ocotp[i];
+ macaddr[3] = (val >> 16) & 0xff;
+@@ -362,6 +368,11 @@ static void __init cfa10037_init(void)
+ update_fec_mac_prop(OUI_CRYSTALFONTZ);
+ }
+
++static void __init duckbill_init(void)
++{
++ update_fec_mac_prop(OUI_I2SE);
++}
++
+ static void __init mxs_machine_init(void)
+ {
+ if (of_machine_is_compatible("fsl,imx28-evk"))
+@@ -372,6 +383,8 @@ static void __init mxs_machine_init(void)
+ cfa10037_init();
+ else if (of_machine_is_compatible("crystalfontz,cfa10049"))
+ cfa10049_init();
++ else if (of_machine_is_compatible("i2se,duckbill"))
++ duckbill_init();
+
+ of_platform_populate(NULL, of_default_bus_match_table,
+ mxs_auxdata_lookup, NULL);