1 /* Applied Micro X-Gene SoC Ethernet Driver
3 * Copyright (c) 2014, Applied Micro Circuits Corporation
4 * Authors: Iyappan Subramanian <isubramanian@apm.com>
5 * Keyur Chudgar <kchudgar@apm.com>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #ifndef __XGENE_ENET_XGMAC_H__
22 #define __XGENE_ENET_XGMAC_H__
24 #define BLOCK_AXG_MAC_OFFSET 0x0800
25 #define BLOCK_AXG_MAC_CSR_OFFSET 0x2000
27 #define XGENET_SRST_ADDR 0x0000
28 #define XGENET_CLKEN_ADDR 0x0008
30 #define CSR_CLK BIT(0)
31 #define XGENET_CLK BIT(1)
32 #define PCS_CLK BIT(3)
33 #define AN_REF_CLK BIT(4)
37 #define CSR_RST BIT(0)
38 #define XGENET_RST BIT(1)
39 #define PCS_RST BIT(3)
40 #define AN_REF_RST BIT(4)
44 #define AXGMAC_CONFIG_0 0x0000
45 #define AXGMAC_CONFIG_1 0x0004
46 #define HSTMACRST BIT(31)
47 #define HSTTCTLEN BIT(31)
48 #define HSTTFEN BIT(30)
49 #define HSTRCTLEN BIT(29)
50 #define HSTRFEN BIT(28)
51 #define HSTPPEN BIT(7)
52 #define HSTDRPLT64 BIT(5)
53 #define HSTLENCHK BIT(3)
54 #define HSTMACADR_LSW_ADDR 0x0010
55 #define HSTMACADR_MSW_ADDR 0x0014
56 #define HSTMAXFRAME_LENGTH_ADDR 0x0020
58 #define XG_RSIF_CONFIG_REG_ADDR 0x00a0
59 #define XCLE_BYPASS_REG0_ADDR 0x0160
60 #define XCLE_BYPASS_REG1_ADDR 0x0164
61 #define XG_CFG_BYPASS_ADDR 0x0204
62 #define XG_LINK_STATUS_ADDR 0x0228
63 #define XG_ENET_SPARE_CFG_REG_ADDR 0x040c
64 #define XG_ENET_SPARE_CFG_REG_1_ADDR 0x0410
65 #define XGENET_RX_DV_GATE_REG_0_ADDR 0x0804
67 extern struct xgene_mac_ops xgene_xgmac_ops
;
68 extern struct xgene_port_ops xgene_xgport_ops
;
70 #endif /* __XGENE_ENET_XGMAC_H__ */