diff options
| author | Werner Zeh <werner.zeh@siemens.com> | 2015-02-13 12:18:58 +0100 |
|---|---|---|
| committer | Alexandru Gagniuc <mr.nuke.me@gmail.com> | 2015-02-24 07:08:11 +0100 |
| commit | 63693dca06314d44601c9dec713290c694719935 (patch) | |
| tree | e59d7a73900f726f004cb2dd634493e15b04dd8e /src/drivers/intel/i210/i210.h | |
| parent | 5b4b024af2159d8a3ea3d6c9cf1eb5cf4cd0ac45 (diff) | |
drivers/intel/i210: Add new driver for Intel i210 MACPHY
Add a new driver for Intel i210 MACPHY with the goal to
update the MAC address in i210 if it is found
during PCI scan.
Change-Id: I4d4e797543a9f278fb649596f63ae8e1f285b3c3
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: http://review.coreboot.org/8404
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/drivers/intel/i210/i210.h')
| -rw-r--r-- | src/drivers/intel/i210/i210.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/drivers/intel/i210/i210.h b/src/drivers/intel/i210/i210.h new file mode 100644 index 0000000000..b4f18ecd1b --- /dev/null +++ b/src/drivers/intel/i210/i210.h @@ -0,0 +1,45 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Siemens AG + * + * 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 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _INTEL_I210_H_ +#define _INTEL_I210_H_ + +#define I210_PCI_MEM_BAR_OFFSET 0x10 +#define I210_REG_EECTRL 0x12010 /* Offset for EEPROM control reg */ +#define I210_FLUPD 0x800000 /* Start flash update bit */ +#define I210_FLUDONE 0x4000000 /* Flash update done indicator */ +#define I210_REG_EEREAD 0x12014 /* Offset for EEPROM read reg */ +#define I210_REG_EEWRITE 0x12018 /* Offset for EEPROM write reg */ +#define I210_CMDV 0x01 /* command valid bit */ +#define I210_DONE 0x02 /* command done bit */ +#define I210_TARGET_CHECKSUM 0xBABA /* resulting checksum */ + + +/*define some other useful values here */ +#define I210_POLL_TIMEOUT_US 300000 /* 300 ms */ +/*Define some error states here*/ +#define I210_SUCCESS 0x00000000 +#define I210_INVALID_PARAM 0x00000001 +#define I210_NOT_READY 0x00000002 +#define I210_READ_ERROR 0x00000004 +#define I210_WRITE_ERROR 0x00000008 +#define I210_CHECKSUM_ERROR 0x00000010 +#define I210_FLASH_UPDATE_ERROR 0x00000020 + +#endif /* _INTEL_I210_H_ */ |