| /* |
| * Copyright (C) 2013 Broadcom Corporation |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| */ |
| |
| #ifndef __ASM_ARCH_HARDWARE_H |
| #define __ASM_ARCH_HARDWARE_H |
| |
| #include <linux/brcmstb/brcmstb.h> |
| #include <linux/compiler.h> |
| |
| /* FIXME: Read this from device tree */ |
| #define BRCMSTB_UARTA_BASE BPHYSADDR(BCHP_UARTA_REG_START) |
| |
| #define __BRCMSTB_PERIPH_VIRT 0xfd000000 |
| #define BRCMSTB_PERIPH_VIRT ((void __iomem *)__BRCMSTB_PERIPH_VIRT) |
| #define BRCMSTB_PERIPH_PHYS BPHYSADDR(0) |
| #define BRCMSTB_PERIPH_LENGTH SZ_32M |
| |
| #define PHYS_TO_IO(x) (((x) & 0x00ffffff) | __BRCMSTB_PERIPH_VIRT) |
| |
| #ifdef __ASSEMBLY__ |
| #define IO_ADDRESS(x) PHYS_TO_IO((x)) |
| #else |
| #define IO_ADDRESS(x) (void __iomem __force *)(PHYS_TO_IO((x))) |
| #endif |
| |
| #endif |
