mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-18 13:49:36 +07:00
a1f487d75c
Various bits of iop32x are now in their traditional locations in plat-iop, mach-iop/include/mach/ and in include/asm/mach/hardware. As nothing outside of the iop32x mach code references these any more, this can all be moved into one place now. The only remaining things in the include/mach/ directory are now the NR_IRQS definition, the entry-macros.S file and the the decompressor uart access. After the irqchip code has been converted to SPARSE_IRQ and GENERIC_IRQ_MULTI_HANDLER, it can be moved to ARCH_MULTIPLATFORM. Link: https://lore.kernel.org/r/20190809163334.489360-7-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
39 lines
714 B
C
39 lines
714 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __HARDWARE_H
|
|
#define __HARDWARE_H
|
|
|
|
#include <asm/types.h>
|
|
|
|
/*
|
|
* Note about PCI IO space mappings
|
|
*
|
|
* To make IO space accesses efficient, we store virtual addresses in
|
|
* the IO resources.
|
|
*
|
|
* The PCI IO space is located at virtual 0xfe000000 from physical
|
|
* 0x90000000. The PCI BARs must be programmed with physical addresses,
|
|
* but when we read them, we convert them to virtual addresses. See
|
|
* arch/arm/plat-iop/pci.c.
|
|
*/
|
|
|
|
#ifndef __ASSEMBLY__
|
|
void iop32x_init_irq(void);
|
|
#endif
|
|
|
|
|
|
/*
|
|
* Generic chipset bits
|
|
*/
|
|
#include "iop3xx.h"
|
|
|
|
/*
|
|
* Board specific bits
|
|
*/
|
|
#include "glantank.h"
|
|
#include "iq80321.h"
|
|
#include "iq31244.h"
|
|
#include "n2100.h"
|
|
|
|
|
|
#endif
|