mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-13 00:03:26 +09:00
23 lines
344 B
C
23 lines
344 B
C
![]() |
/*
|
||
|
* Copyright 2015 Stephen Warren
|
||
|
*
|
||
|
* SPDX-License-Identifier: GPL-2.0+
|
||
|
*/
|
||
|
|
||
|
#include <config.h>
|
||
|
#include <phys2bus.h>
|
||
|
|
||
|
unsigned long phys_to_bus(unsigned long phys)
|
||
|
{
|
||
|
#ifdef CONFIG_BCM2836
|
||
|
return 0xc0000000 | phys;
|
||
|
#else
|
||
|
return 0x40000000 | phys;
|
||
|
#endif
|
||
|
}
|
||
|
|
||
|
unsigned long bus_to_phys(unsigned long bus)
|
||
|
{
|
||
|
return bus & ~0xc0000000;
|
||
|
}
|