Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / cpsw.h

diff --git a/qemu/roms/u-boot/include/cpsw.h b/qemu/roms/u-boot/include/cpsw.h
new file mode 100644 (file)
index 0000000..a73843d
--- /dev/null
+++ b/qemu/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_  */