upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
536 B
26 lines
536 B
/*
|
|
* (C) Copyright 2011, Julius Baxter <julius@opencores.org>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __ASM_OPENRISC_SYSTEM_H
|
|
#define __ASM_OPENRISC_SYSTEM_H
|
|
|
|
#include <asm/spr-defs.h>
|
|
|
|
static inline unsigned long mfspr(unsigned long add)
|
|
{
|
|
unsigned long ret;
|
|
|
|
__asm__ __volatile__ ("l.mfspr %0,r0,%1" : "=r" (ret) : "K" (add));
|
|
|
|
return ret;
|
|
}
|
|
|
|
static inline void mtspr(unsigned long add, unsigned long val)
|
|
{
|
|
__asm__ __volatile__ ("l.mtspr r0,%1,%0" : : "K" (add), "r" (val));
|
|
}
|
|
|
|
#endif /* __ASM_OPENRISC_SYSTEM_H */
|
|
|