Initial import of qemu-2.4.1HEADmaster

1 files changed, 52 insertions, 0 deletions

diff --git a/roms/u-boot/include/cpsw.h b/roms/u-boot/include/cpsw.h
new file mode 100644
index 00000000..a73843d2
--- /dev/null
+++ b/roms/u-boot/include/cpsw.h
@@ -0,0 +1,52 @@
+/*
+ * CPSW Ethernet Switch Driver
+ *
+ * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _CPSW_H_
+#define _CPSW_H_
+
+struct cpsw_slave_data {
+	u32		slave_reg_ofs;
+	u32		sliver_reg_ofs;
+	int		phy_addr;
+	int		phy_if;
+};
+
+enum {
+	CPSW_CTRL_VERSION_1 = 0,
+	CPSW_CTRL_VERSION_2	/* am33xx like devices */
+};
+
+struct cpsw_platform_data {
+	u32	mdio_base;
+	u32	cpsw_base;
+	int	mdio_div;
+	int	channels;	/* number of cpdma channels (symmetric)	*/
+	u32	cpdma_reg_ofs;	/* cpdma register offset		*/
+	int	slaves;		/* number of slave cpgmac ports		*/
+	u32	ale_reg_ofs;	/* address lookup engine reg offset	*/
+	int	ale_entries;	/* ale table size			*/
+	u32	host_port_reg_ofs;	/* cpdma host port registers	*/
+	u32	hw_stats_reg_ofs;	/* cpsw hw stats counters	*/
+	u32	bd_ram_ofs;		/* Buffer Descriptor RAM offset */
+	u32	mac_control;
+	struct cpsw_slave_data	*slave_data;
+	void	(*control)(int enabled);
+	u32	host_port_num;
+	u8	version;
+};
+
+int cpsw_register(struct cpsw_platform_data *data);
+
+#endif /* _CPSW_H_  */