mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 00:47:26 +00:00
9c653aad16
Some platforms like AM437x have different EVMs with different phy addresses, so this patch adds support for passing phy address via cpsw plaform data. Also renamed phy_id to phy_addr so better understanding of the code. Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> [trini: Update BuR am335x_igep0033 pcm051_rev3 pcm051_rev1 cm_t335 pengwyn boards] Signed-off-by: Tom Rini <trini@ti.com>
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/*
|
|
* 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_ */
|