freebsd-dev/sys/arm/freescale/fsl_ocotpreg.h

/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2014 Steven Lawrance <stl@koffein.net>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD$
 */

#ifndef	FSL_OCOTPREG_H
#define	FSL_OCOTPREG_H

#define	FSL_OCOTP_CTRL				0x000
#define	FSL_OCOTP_CTRL_SET			0x004
#define	FSL_OCOTP_CTRL_CLR			0x008
#define	FSL_OCOTP_CTRL_TOG			0x00C
#define	FSL_OCOTP_TIMING			0x010
#define	FSL_OCOTP_DATA				0x020
#define	FSL_OCOTP_READ_CTRL			0x030
#define	FSL_OCOTP_READ_FUSE_DATA		0x040
#define	FSL_OCOTP_SW_STICKY			0x050
#define	FSL_OCOTP_SCS				0x060
#define	FSL_OCOTP_SCS_SET			0x064
#define	FSL_OCOTP_SCS_CLR			0x068
#define	FSL_OCOTP_SCS_TOG			0x06C
#define	FSL_OCOTP_VERSION			0x090
#define	FSL_OCOTP_LOCK				0x400
#define	FSL_OCOTP_CFG0				0x410
#define	FSL_OCOTP_CFG1				0x420
#define	FSL_OCOTP_CFG2				0x430
#define	FSL_OCOTP_CFG3				0x440
#define	  FSL_OCOTP_CFG3_SPEED_SHIFT		  16
#define	  FSL_OCOTP_CFG3_SPEED_MASK		  \
    (0x03 << FSL_OCOTP_CFG3_SPEED_SHIFT)
#define	  FSL_OCOTP_CFG3_SPEED_792MHZ		  0
#define	  FSL_OCOTP_CFG3_SPEED_852MHZ		  1
#define	  FSL_OCOTP_CFG3_SPEED_996MHZ		  2
#define	  FSL_OCOTP_CFG3_SPEED_1200MHZ		  3
#define	FSL_OCOTP_CFG4				0x450
#define	FSL_OCOTP_CFG5				0x460
#define	FSL_OCOTP_CFG6				0x470
#define	FSL_OCOTP_MEM0				0x480
#define	FSL_OCOTP_MEM1				0x490
#define	FSL_OCOTP_MEM2				0x4A0
#define	FSL_OCOTP_MEM3				0x4B0
#define	FSL_OCOTP_ANA0				0x4D0
#define	FSL_OCOTP_ANA1				0x4E0
#define	FSL_OCOTP_ANA2				0x4F0
#define	FSL_OCOTP_SRK0				0x580
#define	FSL_OCOTP_SRK1				0x590
#define	FSL_OCOTP_SRK2				0x5A0
#define	FSL_OCOTP_SRK3				0x5B0
#define	FSL_OCOTP_SRK4				0x5C0
#define	FSL_OCOTP_SRK5				0x5D0
#define	FSL_OCOTP_SRK6				0x5E0
#define	FSL_OCOTP_SRK7				0x5F0
#define	FSL_OCOTP_HSJC_RESP0			0x600
#define	FSL_OCOTP_HSJC_RESP1			0x610
#define	FSL_OCOTP_MAC0				0x620
#define	FSL_OCOTP_MAC1				0x630
#define	FSL_OCOTP_GP1				0x660
#define	FSL_OCOTP_GP2				0x670
#define	FSL_OCOTP_MISC_CONF			0x6D0
#define	FSL_OCOTP_FIELD_RETURN			0x6E0
#define	FSL_OCOTP_SRK_REVOKE			0x6F0

#define	FSL_OCOTP_LAST_REG			FSL_OCOTP_SRK_REVOKE

#endif
It turns out Freescale cleverly made the ocotp device compatible across several different families of SoCs, so move it to the freescale directory and prefix everything with fsl rather than imx6. 2014-02-15 21:21:57 +00:00			`/*-`
sys/arm: further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. 2017-11-27 15:04:10 +00:00			`* SPDX-License-Identifier: BSD-2-Clause-FreeBSD`
			`*`
It turns out Freescale cleverly made the ocotp device compatible across several different families of SoCs, so move it to the freescale directory and prefix everything with fsl rather than imx6. 2014-02-15 21:21:57 +00:00			`* Copyright (c) 2014 Steven Lawrance <stl@koffein.net>`
			`* All rights reserved.`
			`*`
			`* Redistribution and use in source and binary forms, with or without`
			`* modification, are permitted provided that the following conditions`
			`* are met:`
			`* 1. Redistributions of source code must retain the above copyright`
			`* notice, this list of conditions and the following disclaimer.`
			`* 2. Redistributions in binary form must reproduce the above copyright`
			`* notice, this list of conditions and the following disclaimer in the`
			`* documentation and/or other materials provided with the distribution.`
			`*`
			* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
			`* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE`
			`* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE`
			`* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE`
			`* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL`
			`* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS`
			`* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)`
			`* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT`
			`* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY`
			`* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF`
			`* SUCH DAMAGE.`
			`*`
			`* $FreeBSD$`
			`*/`

			`#ifndef FSL_OCOTPREG_H`
			`#define FSL_OCOTPREG_H`

			`#define FSL_OCOTP_CTRL 0x000`
			`#define FSL_OCOTP_CTRL_SET 0x004`
			`#define FSL_OCOTP_CTRL_CLR 0x008`
			`#define FSL_OCOTP_CTRL_TOG 0x00C`
			`#define FSL_OCOTP_TIMING 0x010`
			`#define FSL_OCOTP_DATA 0x020`
			`#define FSL_OCOTP_READ_CTRL 0x030`
			`#define FSL_OCOTP_READ_FUSE_DATA 0x040`
			`#define FSL_OCOTP_SW_STICKY 0x050`
			`#define FSL_OCOTP_SCS 0x060`
			`#define FSL_OCOTP_SCS_SET 0x064`
			`#define FSL_OCOTP_SCS_CLR 0x068`
			`#define FSL_OCOTP_SCS_TOG 0x06C`
			`#define FSL_OCOTP_VERSION 0x090`
			`#define FSL_OCOTP_LOCK 0x400`
			`#define FSL_OCOTP_CFG0 0x410`
			`#define FSL_OCOTP_CFG1 0x420`
			`#define FSL_OCOTP_CFG2 0x430`
			`#define FSL_OCOTP_CFG3 0x440`
Make it possible to access the ocotp registers before the ocotp device is attached, by establishing a temporary mapping of the registers when necessary. This is a temporary measure to keep progress moving; in the long run we need better control over the order in which devices attach (better than "the order they appear in the fdt dts source"). 2014-02-16 03:09:39 +00:00			`#define FSL_OCOTP_CFG3_SPEED_SHIFT 16`
			`#define FSL_OCOTP_CFG3_SPEED_MASK \`
			`(0x03 << FSL_OCOTP_CFG3_SPEED_SHIFT)`
			`#define FSL_OCOTP_CFG3_SPEED_792MHZ 0`
			`#define FSL_OCOTP_CFG3_SPEED_852MHZ 1`
			`#define FSL_OCOTP_CFG3_SPEED_996MHZ 2`
			`#define FSL_OCOTP_CFG3_SPEED_1200MHZ 3`
It turns out Freescale cleverly made the ocotp device compatible across several different families of SoCs, so move it to the freescale directory and prefix everything with fsl rather than imx6. 2014-02-15 21:21:57 +00:00			`#define FSL_OCOTP_CFG4 0x450`
			`#define FSL_OCOTP_CFG5 0x460`
			`#define FSL_OCOTP_CFG6 0x470`
			`#define FSL_OCOTP_MEM0 0x480`
			`#define FSL_OCOTP_MEM1 0x490`
			`#define FSL_OCOTP_MEM2 0x4A0`
			`#define FSL_OCOTP_MEM3 0x4B0`
			`#define FSL_OCOTP_ANA0 0x4D0`
			`#define FSL_OCOTP_ANA1 0x4E0`
			`#define FSL_OCOTP_ANA2 0x4F0`
			`#define FSL_OCOTP_SRK0 0x580`
			`#define FSL_OCOTP_SRK1 0x590`
			`#define FSL_OCOTP_SRK2 0x5A0`
			`#define FSL_OCOTP_SRK3 0x5B0`
			`#define FSL_OCOTP_SRK4 0x5C0`
			`#define FSL_OCOTP_SRK5 0x5D0`
			`#define FSL_OCOTP_SRK6 0x5E0`
			`#define FSL_OCOTP_SRK7 0x5F0`
			`#define FSL_OCOTP_HSJC_RESP0 0x600`
			`#define FSL_OCOTP_HSJC_RESP1 0x610`
			`#define FSL_OCOTP_MAC0 0x620`
			`#define FSL_OCOTP_MAC1 0x630`
			`#define FSL_OCOTP_GP1 0x660`
			`#define FSL_OCOTP_GP2 0x670`
			`#define FSL_OCOTP_MISC_CONF 0x6D0`
			`#define FSL_OCOTP_FIELD_RETURN 0x6E0`
			`#define FSL_OCOTP_SRK_REVOKE 0x6F0`

			`#define FSL_OCOTP_LAST_REG FSL_OCOTP_SRK_REVOKE`

			`#endif`