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freebsd-skq/sys/mips/atheros/ar71xx_setup.h

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Preparation work for supporting the AR91xx and AR724x. * Implement a SoC probe function, from Linux, which determines the SoC family, type and revision. This only probes the AR71xx series SoC and (currently) panics on others. * Migrate some of the AR71XX specific hardware init (USB device, determining system frequencies) into using the cpuops introduced in an earlier commit. Other SoC specific hardware stuff (per-device flush/WB, GPIO pin wiring, Ethernet PLL setup, other things I've likely missed) will be introduced in subsequent commits. Reviewed by: imp@ Obtained from: (partially) Linux
2010-08-19 02:03:12 +00:00
/*-
* Copyright (c) 2010 Adrian Chadd
* 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 __AR71XX_SETUP_H__
#define __AR71XX_SETUP_H__
enum ar71xx_soc_type {
AR71XX_SOC_UNKNOWN,
AR71XX_SOC_AR7130,
AR71XX_SOC_AR7141,
AR71XX_SOC_AR7161,
AR71XX_SOC_AR7240,
AR71XX_SOC_AR7241,
AR71XX_SOC_AR7242,
AR71XX_SOC_AR9130,
* Add AR9330/AR9331 to the soc identifier enum; * Set it when probing the CPU type.
2013-04-05 00:22:17 +00:00
AR71XX_SOC_AR9132,
AR71XX_SOC_AR9330,
AR71XX_SOC_AR9331,
Add AR9341, AR9342, AR9344 SoC types.
2013-07-08 06:10:29 +00:00
AR71XX_SOC_AR9341,
AR71XX_SOC_AR9342,
AR71XX_SOC_AR9344,
add QCA955x SoC types.
2015-01-05 01:59:44 +00:00
AR71XX_SOC_QCA9556,
AR71XX_SOC_QCA9558,
Add initial support for the QCA953x ("Honeybee") from Qualcomm Atheros. The QCA953x SoC is an integrated 2x2 2GHz 11n + MIPS24k core, with a 5 port FE switch, gige WAN port, and all the same stuff you'd find on its predecessor - the AR9331. However, buried deep in here somewhere is also a PCIe EP/RC for various applications and some other weird bits I don't yet know about. This is enough to get the reference board up and booting. I haven't yet had it pass lots of packets - I need to finalise the ethernet switch bits and the GMAC configuration (ie, how the ethernet ports and switch are wired up) and I'll bring that in when I commit the base configuration files to use the thing. The wifi stuff will come much later. I have to port that support from Linux ath9k and extend our vendor HAL to support it. The reference board (AP143) comes with 32MB RAM and 4MB flash, so in order to use it I need to get USB working fully so I can run root from there. Thankyou to Qualcomm Atheros for access to the reference design board. Details: * Add register definitions from openwrt; * It looks like a QCA955x but shrunk down to a QCA933x footprint, so use the QCA955x bits and fix up the clock detection code to do the QCA953x bits (they're very subtly different); * Teach GPIO about it; * Teach EHCI about it; * Teach if_arge about it; * Teach the CPU detection code about it. Tested: * AP143, QCA9533v2 SoC Obtained from: Linux, Linux OpenWRT
2015-11-16 04:28:00 +00:00
AR71XX_SOC_QCA9533,
AR71XX_SOC_QCA9533_V2,
Preparation work for supporting the AR91xx and AR724x. * Implement a SoC probe function, from Linux, which determines the SoC family, type and revision. This only probes the AR71xx series SoC and (currently) panics on others. * Migrate some of the AR71XX specific hardware init (USB device, determining system frequencies) into using the cpuops introduced in an earlier commit. Other SoC specific hardware stuff (per-device flush/WB, GPIO pin wiring, Ethernet PLL setup, other things I've likely missed) will be introduced in subsequent commits. Reviewed by: imp@ Obtained from: (partially) Linux
2010-08-19 02:03:12 +00:00
};
add QCA955x SoC types.
2015-01-05 01:59:44 +00:00
extern enum ar71xx_soc_type ar71xx_soc;
Preparation work for supporting the AR91xx and AR724x. * Implement a SoC probe function, from Linux, which determines the SoC family, type and revision. This only probes the AR71xx series SoC and (currently) panics on others. * Migrate some of the AR71XX specific hardware init (USB device, determining system frequencies) into using the cpuops introduced in an earlier commit. Other SoC specific hardware stuff (per-device flush/WB, GPIO pin wiring, Ethernet PLL setup, other things I've likely missed) will be introduced in subsequent commits. Reviewed by: imp@ Obtained from: (partially) Linux
2010-08-19 02:03:12 +00:00
extern void ar71xx_detect_sys_type(void);
extern const char *ar71xx_get_system_type(void);
#endif
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