From cab6ab815bb8863f853538bab7a8e6214aef5b68 Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Tue, 14 Mar 2017 05:49:29 +0800 Subject: Add i.MX8 SoCs support This patch adds i.MX8 SoCs ATFW support, including below basic features: * LPUART * SCFW RPC * SMP boot up Each SoC will have its own platform definition and driver to support. Signed-off-by: Anson Huang Signed-off-by: Bai Ping --- plat/freescale/common/include/sci/scfw.h | 61 ++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100755 plat/freescale/common/include/sci/scfw.h (limited to 'plat/freescale/common/include/sci/scfw.h') diff --git a/plat/freescale/common/include/sci/scfw.h b/plat/freescale/common/include/sci/scfw.h new file mode 100755 index 00000000..30756059 --- /dev/null +++ b/plat/freescale/common/include/sci/scfw.h @@ -0,0 +1,61 @@ +/* + * Copyright 2017 NXP + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 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. + * + * Neither the name of NXP nor the names of its contributors may be used + * to endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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. + */ + +#ifndef _SC_SCFW_H +#define _SC_SCFW_H + +/* Includes */ + +#include + +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/*! + * This type is used to declare a handle for an IPC communication + * channel. Its meaning is specific to the IPC implementation. + */ +typedef uint64_t sc_ipc_t; + +/*! + * This type is used to declare an ID for an IPC communication + * channel. For the reference IPC implementation, this ID + * selects the base address of the MU used for IPC. + */ +typedef uint64_t sc_ipc_id_t; + + +#endif /* _SC_SCFW_H */ + -- cgit v1.2.3