diff options
Diffstat (limited to 'arch/arm/mach-mx2/mm-imx27.c')
| -rw-r--r-- | arch/arm/mach-mx2/mm-imx27.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/arch/arm/mach-mx2/mm-imx27.c b/arch/arm/mach-mx2/mm-imx27.c deleted file mode 100644 index 3366ed44cfd..00000000000 --- a/arch/arm/mach-mx2/mm-imx27.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * arch/arm/mach-mx2/mm-imx27.c - * - * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * 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., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301, USA. - */ - -#include <linux/mm.h> -#include <linux/init.h> -#include <mach/hardware.h> -#include <mach/common.h> -#include <asm/pgtable.h> -#include <asm/mach/map.h> - -/* MX27 memory map definition */ -static struct map_desc imx27_io_desc[] __initdata = { - /* - * this fixed mapping covers: - * - AIPI1 - * - AIPI2 - * - AITC - * - ROM Patch - * - and some reserved space - */ - { - .virtual = MX27_AIPI_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX27_AIPI_BASE_ADDR), - .length = MX27_AIPI_SIZE, - .type = MT_DEVICE - }, - /* - * this fixed mapping covers: - * - CSI - * - ATA - */ - { - .virtual = MX27_SAHB1_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX27_SAHB1_BASE_ADDR), - .length = MX27_SAHB1_SIZE, - .type = MT_DEVICE - }, - /* - * this fixed mapping covers: - * - EMI - */ - { - .virtual = MX27_X_MEMC_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(MX27_X_MEMC_BASE_ADDR), - .length = MX27_X_MEMC_SIZE, - .type = MT_DEVICE - }, -}; - -/* - * Initialize the memory map. It is called during the - * system startup to create static physical to virtual - * memory map for the IO modules. - */ -void __init mx27_map_io(void) -{ - mxc_set_cpu_type(MXC_CPU_MX27); - mxc_arch_reset_init(MX27_IO_ADDRESS(MX27_WDOG_BASE_ADDR)); - - iotable_init(imx27_io_desc, ARRAY_SIZE(imx27_io_desc)); -} - -void __init mx27_init_irq(void) -{ - mxc_init_irq(MX27_IO_ADDRESS(MX27_AVIC_BASE_ADDR)); -} |