diff options
Diffstat (limited to 'arch/arm/mach-mx3/mx31pdk.c')
| -rw-r--r-- | arch/arm/mach-mx3/mx31pdk.c | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/arch/arm/mach-mx3/mx31pdk.c b/arch/arm/mach-mx3/mx31pdk.c deleted file mode 100644 index d464d068a4a..00000000000 --- a/arch/arm/mach-mx3/mx31pdk.c +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved. - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include <linux/types.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/irq.h> - -#include <mach/hardware.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/time.h> -#include <asm/memory.h> -#include <asm/mach/map.h> -#include <mach/common.h> -#include <mach/board-mx31pdk.h> -#include <mach/imx-uart.h> -#include <mach/iomux-mx3.h> -#include "devices.h" - -/*! - * @file mx31pdk.c - * - * @brief This file contains the board-specific initialization routines. - * - * @ingroup System - */ - -static struct imxuart_platform_data uart_pdata = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static inline void mxc_init_imx_uart(void) -{ - mxc_iomux_mode(MX31_PIN_CTS1__CTS1); - mxc_iomux_mode(MX31_PIN_RTS1__RTS1); - mxc_iomux_mode(MX31_PIN_TXD1__TXD1); - mxc_iomux_mode(MX31_PIN_RXD1__RXD1); - - mxc_register_device(&mxc_uart_device0, &uart_pdata); -} - -/*! - * This structure defines static mappings for the i.MX31PDK board. - */ -static struct map_desc mx31pdk_io_desc[] __initdata = { - { - .virtual = AIPS1_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(AIPS1_BASE_ADDR), - .length = AIPS1_SIZE, - .type = MT_DEVICE_NONSHARED - }, { - .virtual = AIPS2_BASE_ADDR_VIRT, - .pfn = __phys_to_pfn(AIPS2_BASE_ADDR), - .length = AIPS2_SIZE, - .type = MT_DEVICE_NONSHARED - }, -}; - -/*! - * Set up static virtual mappings. - */ -static void __init mx31pdk_map_io(void) -{ - mxc_map_io(); - iotable_init(mx31pdk_io_desc, ARRAY_SIZE(mx31pdk_io_desc)); -} - -/*! - * Board specific initialization. - */ -static void __init mxc_board_init(void) -{ - mxc_init_imx_uart(); -} - -static void __init mx31pdk_timer_init(void) -{ - mxc_clocks_init(26000000); - mxc_timer_init("ipg_clk.0"); -} - -static struct sys_timer mx31pdk_timer = { - .init = mx31pdk_timer_init, -}; - -/* - * The following uses standard kernel macros defined in arch.h in order to - * initialize __mach_desc_MX31PDK data structure. - */ -MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)") - /* Maintainer: Freescale Semiconductor, Inc. */ - .phys_io = AIPS1_BASE_ADDR, - .io_pg_offst = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, - .boot_params = PHYS_OFFSET + 0x100, - .map_io = mx31pdk_map_io, - .init_irq = mxc_init_irq, - .init_machine = mxc_board_init, - .timer = &mx31pdk_timer, -MACHINE_END |
