From 63693dca06314d44601c9dec713290c694719935 Mon Sep 17 00:00:00 2001 From: Werner Zeh Date: Fri, 13 Feb 2015 12:18:58 +0100 Subject: 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 Reviewed-on: http://review.coreboot.org/8404 Reviewed-by: Alexandru Gagniuc Tested-by: build bot (Jenkins) --- src/drivers/intel/i210/i210.h | 45 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 src/drivers/intel/i210/i210.h (limited to 'src/drivers/intel/i210/i210.h') 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_ */ -- cgit v1.2.3