u-boot/arch/xtensa/include/asm/u-boot.h
Chris Zankel c978b52410 xtensa: add support for the xtensa processor architecture [2/2]
The Xtensa processor architecture is a configurable, extensible,
and synthesizable 32-bit RISC processor core provided by Tensilica, inc.

This is the second part of the basic architecture port, adding the
'arch/xtensa' directory and a readme file.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-08-15 18:46:38 -04:00

41 lines
1.3 KiB
C

/*
* (C) Copyright 2007, Tensilica Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*
********************************************************************
* NOTE: This header file defines an interface to U-Boot. Including
* this (unmodified) header file in another file is considered normal
* use of U-Boot, and does *not* fall under the heading of "derived
* work".
********************************************************************
*/
#ifndef _XTENSA_U_BOOT_H
#define _XTENSA_U_BOOT_H
#ifdef CONFIG_SYS_GENERIC_BOARD
/* Use the generic board which requires a unified bd_info */
#include <asm-generic/u-boot.h>
#else
#ifndef __ASSEMBLY__
typedef struct bd_info {
int bi_baudrate; /* serial console baudrate */
unsigned long bi_ip_addr; /* IP Address */
unsigned char bi_enetaddr[6]; /* Ethernet adress */
unsigned long bi_boot_params; /* where this board expects params */
unsigned long bi_memstart; /* start of DRAM memory VA */
unsigned long bi_memsize; /* size of DRAM memory in bytes */
unsigned long bi_flashstart; /* start of FLASH memory */
unsigned long bi_flashsize; /* size of FLASH memory */
unsigned long bi_flashoffset; /* offset to skip UBoot image */
} bd_t;
#endif /* __ ASSEMBLY__ */
#endif /* CONFIG_SYS_GENERIC_BOARD */
/* For image.h:image_check_target_arch() */
#define IH_ARCH_DEFAULT IH_ARCH_XTENSA
#endif /* _XTENSA_U_BOOT_H */