1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * arch/arm/mach-iop32x/include/mach/hardware.h
4  */
5 
6 #ifndef __HARDWARE_H
7 #define __HARDWARE_H
8 
9 #include <asm/types.h>
10 
11 /*
12  * Note about PCI IO space mappings
13  *
14  * To make IO space accesses efficient, we store virtual addresses in
15  * the IO resources.
16  *
17  * The PCI IO space is located at virtual 0xfe000000 from physical
18  * 0x90000000. The PCI BARs must be programmed with physical addresses,
19  * but when we read them, we convert them to virtual addresses. See
20  * arch/arm/plat-iop/pci.c.
21  */
22 
23 #ifndef __ASSEMBLY__
24 void iop32x_init_irq(void);
25 #endif
26 
27 
28 /*
29  * Generic chipset bits
30  */
31 #include "iop32x.h"
32 
33 /*
34  * Board specific bits
35  */
36 #include "glantank.h"
37 #include "iq80321.h"
38 #include "iq31244.h"
39 #include "n2100.h"
40 
41 
42 #endif
43