diff options
Diffstat (limited to 'arch/arm/mach-mx2/pcm038.c')
| -rw-r--r-- | arch/arm/mach-mx2/pcm038.c | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/arch/arm/mach-mx2/pcm038.c b/arch/arm/mach-mx2/pcm038.c deleted file mode 100644 index a9a28f58e71..00000000000 --- a/arch/arm/mach-mx2/pcm038.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * Copyright 2007 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix - * 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/platform_device.h> -#include <linux/mtd/physmap.h> -#include <asm/mach/arch.h> -#include <asm/mach-types.h> -#include <asm/arch/common.h> -#include <asm/hardware.h> -#include <asm/arch/iomux-mx1-mx2.h> -#include <asm/mach/time.h> -#include <asm/arch/imx-uart.h> -#include <asm/arch/board-pcm038.h> - -/* - * Phytec's phyCORE-i.MX27 comes with 32MiB flash, - * 16 bit width - */ -static struct physmap_flash_data pcm038_flash_data = { - .width = 2, -}; - -static struct resource pcm038_flash_resource = { - .start = 0xc0000000, - .end = 0xc1ffffff, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device pcm038_nor_mtd_device = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &pcm038_flash_data, - }, - .num_resources = 1, - .resource = &pcm038_flash_resource, -}; - -static int mxc_uart0_pins[] = { - PE12_PF_UART1_TXD, - PE13_PF_UART1_RXD, - PE14_PF_UART1_CTS, - PE15_PF_UART1_RTS -}; - -static int uart_mxc_port0_init(struct platform_device *pdev) -{ - return mxc_gpio_setup_multiple_pins(mxc_uart0_pins, - ARRAY_SIZE(mxc_uart0_pins), - MXC_GPIO_ALLOC_MODE_NORMAL, "UART0"); -} - -static int uart_mxc_port0_exit(struct platform_device *pdev) -{ - return mxc_gpio_setup_multiple_pins(mxc_uart0_pins, - ARRAY_SIZE(mxc_uart0_pins), - MXC_GPIO_ALLOC_MODE_RELEASE, "UART0"); -} - -static int mxc_uart1_pins[] = { - PE3_PF_UART2_CTS, - PE4_PF_UART2_RTS, - PE6_PF_UART2_TXD, - PE7_PF_UART2_RXD -}; - -static int uart_mxc_port1_init(struct platform_device *pdev) -{ - return mxc_gpio_setup_multiple_pins(mxc_uart1_pins, - ARRAY_SIZE(mxc_uart1_pins), - MXC_GPIO_ALLOC_MODE_NORMAL, "UART1"); -} - -static int uart_mxc_port1_exit(struct platform_device *pdev) -{ - return mxc_gpio_setup_multiple_pins(mxc_uart1_pins, - ARRAY_SIZE(mxc_uart1_pins), - MXC_GPIO_ALLOC_MODE_RELEASE, "UART1"); -} - -static int mxc_uart2_pins[] = { PE10_PF_UART3_CTS, - PE9_PF_UART3_RXD, - PE10_PF_UART3_CTS, - PE9_PF_UART3_RXD }; - -static int uart_mxc_port2_init(struct platform_device *pdev) -{ - return mxc_gpio_setup_multiple_pins(mxc_uart2_pins, - ARRAY_SIZE(mxc_uart2_pins), - MXC_GPIO_ALLOC_MODE_NORMAL, "UART2"); -} - -static int uart_mxc_port2_exit(struct platform_device *pdev) -{ - return mxc_gpio_setup_multiple_pins(mxc_uart2_pins, - ARRAY_SIZE(mxc_uart2_pins), - MXC_GPIO_ALLOC_MODE_RELEASE, "UART2"); -} - -static struct imxuart_platform_data uart_pdata[] = { - { - .init = uart_mxc_port0_init, - .exit = uart_mxc_port0_exit, - .flags = IMXUART_HAVE_RTSCTS, - }, { - .init = uart_mxc_port1_init, - .exit = uart_mxc_port1_exit, - .flags = IMXUART_HAVE_RTSCTS, - }, { - .init = uart_mxc_port2_init, - .exit = uart_mxc_port2_exit, - .flags = IMXUART_HAVE_RTSCTS, - }, -}; - -static int mxc_fec_pins[] = { - PD0_AIN_FEC_TXD0, - PD1_AIN_FEC_TXD1, - PD2_AIN_FEC_TXD2, - PD3_AIN_FEC_TXD3, - PD4_AOUT_FEC_RX_ER, - PD5_AOUT_FEC_RXD1, - PD6_AOUT_FEC_RXD2, - PD7_AOUT_FEC_RXD3, - PD8_AF_FEC_MDIO, - PD9_AIN_FEC_MDC, - PD10_AOUT_FEC_CRS, - PD11_AOUT_FEC_TX_CLK, - PD12_AOUT_FEC_RXD0, - PD13_AOUT_FEC_RX_DV, - PD14_AOUT_FEC_CLR, - PD15_AOUT_FEC_COL, - PD16_AIN_FEC_TX_ER, - PF23_AIN_FEC_TX_EN -}; - -static void gpio_fec_active(void) -{ - mxc_gpio_setup_multiple_pins(mxc_fec_pins, - ARRAY_SIZE(mxc_fec_pins), - MXC_GPIO_ALLOC_MODE_NORMAL, "FEC"); -} - -static void gpio_fec_inactive(void) -{ - mxc_gpio_setup_multiple_pins(mxc_fec_pins, - ARRAY_SIZE(mxc_fec_pins), - MXC_GPIO_ALLOC_MODE_RELEASE, "FEC"); -} - -static struct platform_device *platform_devices[] __initdata = { - &pcm038_nor_mtd_device, -}; - -static void __init pcm038_init(void) -{ - int i; - gpio_fec_active(); - - for (i = 0; i < 3; i++) - imx_init_uart(i, &uart_pdata[i]); - - platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); - -#ifdef CONFIG_MACH_PCM970_BASEBOARD - pcm970_baseboard_init(); -#endif -} - -static void __init pcm038_timer_init(void) -{ - mxc_clocks_init(26000000); - mxc_timer_init("gpt_clk.0"); -} - -struct sys_timer pcm038_timer = { - .init = pcm038_timer_init, -}; - -MACHINE_START(PCM038, "phyCORE-i.MX27") - .phys_io = AIPI_BASE_ADDR, - .io_pg_offst = ((AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, - .boot_params = PHYS_OFFSET + 0x100, - .map_io = mxc_map_io, - .init_irq = mxc_init_irq, - .init_machine = pcm038_init, - .timer = &pcm038_timer, -MACHINE_END |