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authorIlya Yanok <yanok@emcraft.com>2012-03-05 23:08:36 +0400
committerTony Lindgren <tony@atomide.com>2012-03-05 23:08:36 +0400
commita8195ba87cc746bf765bd507d87a2945602c8adc (patch)
tree49cd90f3f3cd4c26a7ae25792df354417d6eb3de /arch/arm/mach-omap2/am35xx-emac.h
parentd4860ebef4f7e45ebc37013d5008de85cc24a94e (diff)
downloadlinux-a8195ba87cc746bf765bd507d87a2945602c8adc.tar.xz
ARM: OMAP: move generic EMAC init to separate file
AM35xx SoCs include DaVinci EMAC IP. Initialization code in board-am3517evm.c is pretty board independent and will work for any AM35xx based board so move this code to it's own file to be reused by other boards. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/am35xx-emac.h')
-rw-r--r--arch/arm/mach-omap2/am35xx-emac.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/am35xx-emac.h b/arch/arm/mach-omap2/am35xx-emac.h
new file mode 100644
index 000000000000..15c6f9ce59a2
--- /dev/null
+++ b/arch/arm/mach-omap2/am35xx-emac.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (C) 2011 Ilya Yanok, Emcraft Systems
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#define AM35XX_DEFAULT_MDIO_FREQUENCY 1000000
+
+#if defined(CONFIG_TI_DAVINCI_EMAC) || defined(CONFIG_TI_DAVINCI_EMAC_MODULE)
+void am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en);
+#else
+static inline void am35xx_emac_init(unsigned long mdio_bus_freq, u8 rmii_en) {}
+#endif