diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/board.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/board.h | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h deleted file mode 100644 index 4c4b51180c..0000000000 --- a/arch/arm/mach-at91/include/mach/board.h +++ /dev/null @@ -1,176 +0,0 @@ -/* - * [origin Linux: arch/arm/mach-at91/include/mach/board.h] - * - * Copyright (C) 2005 HP Labs - * - * 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. - * - */ - -#ifndef __ASM_ARCH_BOARD_H -#define __ASM_ARCH_BOARD_H - -#include <mach/hardware.h> -#include <linux/sizes.h> -#include <net.h> -#include <i2c/i2c.h> -#include <spi/spi.h> -#include <linux/mtd/mtd.h> -#include <fb.h> -#include <video/atmel_lcdc.h> -#include <mach/atmel_hlcdc.h> -#include <linux/phy.h> -#include <platform_data/macb.h> - -void at91_set_main_clock(unsigned long rate); - -#define AT91_MAX_USBH_PORTS 3 - - /* USB Host */ -struct at91_usbh_data { - u8 ports; /* number of ports on root hub */ - int vbus_pin[AT91_MAX_USBH_PORTS]; /* port power-control pin */ - u8 vbus_pin_active_low[AT91_MAX_USBH_PORTS]; /* vbus polarity */ -}; -extern void __init at91_add_device_usbh_ohci(struct at91_usbh_data *data); -extern void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data); - -void atmel_nand_load_image(void *dest, int size, int pagesize, int blocksize); - - /* USB Device */ -struct at91_udc_data { - int vbus_pin; /* high == host powering us */ - u8 vbus_active_low; /* vbus polarity */ - u8 vbus_polled; /* Use polling, not interrupt */ - int pullup_pin; /* active == D+ pulled up */ - u8 pullup_active_low; /* true == pullup_pin is active low */ -}; -extern void __init at91_add_device_udc(struct at91_udc_data *data); - - /* NAND / SmartMedia */ -struct atmel_nand_data { - int enable_pin; /* chip enable */ - int det_pin; /* card detect */ - int rdy_pin; /* ready/busy */ - u8 ale; /* address line number connected to ALE */ - u8 cle; /* address line number connected to CLE */ - u8 bus_width_16; /* buswidth is 16 bit */ - u8 ecc_mode; /* NAND_ECC_* */ - u8 ecc_strength; /* number of bits to correct per ECC step */ - u8 ecc_size_shift; /* data bytes covered by a single ECC step.*/ - u8 on_flash_bbt; /* Use flash based bbt */ - u8 has_pmecc; /* Use PMECC */ - u8 bus_on_d0; - - u8 pmecc_corr_cap; - u16 pmecc_sector_size; - u32 pmecc_lookup_table_offset; -}; - -void at91_add_device_nand(struct atmel_nand_data *data); - - /* Ethernet (EMAC & MACB) */ -#define AT91SAM_ETX2_ETX3_ALTERNATIVE (1 << 0) - -void at91_add_device_eth(int id, struct macb_platform_data *data); - -void at91_add_device_i2c(short i2c_id, struct i2c_board_info *devices, int nr_devices); - -/* SDRAM */ -void at91_add_device_sdram(u32 size); - - /* Serial */ -#define ATMEL_UART_CTS 0x01 -#define ATMEL_UART_RTS 0x02 -#define ATMEL_UART_DSR 0x04 -#define ATMEL_UART_DTR 0x08 -#define ATMEL_UART_DCD 0x10 -#define ATMEL_UART_RI 0x20 - -resource_size_t __init at91_configure_dbgu(void); -resource_size_t __init at91_configure_usart0(unsigned pins); -resource_size_t __init at91_configure_usart1(unsigned pins); -resource_size_t __init at91_configure_usart2(unsigned pins); -resource_size_t __init at91_configure_usart3(unsigned pins); -resource_size_t __init at91_configure_usart4(unsigned pins); -resource_size_t __init at91_configure_usart5(unsigned pins); -resource_size_t __init at91_configure_usart6(unsigned pins); - -#if defined(CONFIG_DRIVER_SERIAL_ATMEL) -static inline struct device_d * at91_register_uart(unsigned id, unsigned pins) -{ - resource_size_t start; - resource_size_t size = SZ_16K; - - switch (id) { - case 0: /* DBGU */ - start = at91_configure_dbgu(); - size = 512; - break; - case 1: - start = at91_configure_usart0(pins); - break; - case 2: - start = at91_configure_usart1(pins); - break; - case 3: - start = at91_configure_usart2(pins); - break; - case 4: - start = at91_configure_usart3(pins); - break; - case 5: - start = at91_configure_usart4(pins); - break; - case 6: - start = at91_configure_usart5(pins); - break; - default: - return NULL; - } - - return add_generic_device("atmel_usart", id, NULL, start, size, - IORESOURCE_MEM, NULL); -} -#else -static inline struct device_d * at91_register_uart(unsigned id, unsigned pins) -{ - return NULL; -} -#endif - -/* Multimedia Card Interface */ -struct atmel_mci_platform_data { - unsigned slot_b; - unsigned bus_width; - int detect_pin; - int wp_pin; - char *devname; -}; - -void at91_add_device_mci(short mmc_id, struct atmel_mci_platform_data *data); - -/* SPI Master platform data */ -struct at91_spi_platform_data { - int *chipselect; /* array of gpio_pins */ - int num_chipselect; /* chipselect array entry count */ -}; - -void at91_add_device_spi(int spi_id, struct at91_spi_platform_data *pdata); - -void __init at91_add_device_lcdc(struct atmel_lcdfb_platform_data *data); - -void at91sam_phy_reset(void __iomem *rstc_base); - -void at91sam9_reset(void __iomem *sdram, void __iomem *rstc_cr); -void at91sam9g45_reset(void __iomem *sdram, void __iomem *rstc_cr); - -#endif |