X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Finclude%2Fcpsw.h;fp=qemu%2Froms%2Fu-boot%2Finclude%2Fcpsw.h;h=a73843d2f75cd6f7d4743fd8d05af19423cf3704;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/roms/u-boot/include/cpsw.h b/qemu/roms/u-boot/include/cpsw.h new file mode 100644 index 000000000..a73843d2f --- /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_ */