target/linux/at91/patches-2.6.25/001-vlink-machine.patch

   1 --- a/arch/arm/mach-at91/Kconfig
   2 +++ b/arch/arm/mach-at91/Kconfig
   3 @@ -151,6 +151,12 @@
   4         help
   5           Select this if you are using Toptech's TT9200 board.
   6
   7 +config MACH_VLINK
   8 +       bool "Figment Design Labs VersaLink"
   9 +       depends on ARCH_AT91RM9200
  10 +       help
  11 +         Select this if you are using FDL's VersaLink board
  12 +
  13  endif
  14
  15  # ----------------------------------------------------------
  16 --- a/arch/arm/mach-at91/Makefile
  17 +++ b/arch/arm/mach-at91/Makefile
  18 @@ -29,6 +29,7 @@
  19  obj-$(CONFIG_MACH_ATEB9200)    += board-eb9200.o
  20  obj-$(CONFIG_MACH_KAFA)                += board-kafa.o
  21  obj-$(CONFIG_MACH_CHUB)                += board-chub.o
  22 +obj-$(CONFIG_MACH_VLINK)       += board-vlink.o
  23  obj-$(CONFIG_MACH_PICOTUX2XX)  += board-picotux200.o
  24  obj-$(CONFIG_MACH_HOMEMATIC)   += board-homematic.o
  25  obj-$(CONFIG_MACH_ECBAT91)     += board-ecbat91.o
  26 --- /dev/null
  27 +++ b/arch/arm/mach-at91/board-vlink.c
  28 @@ -0,0 +1,201 @@
  29 +/*
  30 + * linux/arch/arm/mach-at91/board-vlink.c
  31 + *
  32 + *  Copyright (C) 2005 SAN People
  33 + *  Copyright (C) 2006,2007 Guthrie Consulting
  34 + *
  35 + *
  36 + * This program is free software; you can redistribute it and/or modify
  37 + * it under the terms of the GNU General Public License as published by
  38 + * the Free Software Foundation; either version 2 of the License, or
  39 + * (at your option) any later version.
  40 + *
  41 + * This program is distributed in the hope that it will be useful,
  42 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  43 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  44 + * GNU General Public License for more details.
  45 + *
  46 + * You should have received a copy of the GNU General Public License
  47 + * along with this program; if not, write to the Free Software
  48 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  49 + */
  50 +
  51 +#include <linux/types.h>
  52 +#include <linux/init.h>
  53 +#include <linux/mm.h>
  54 +#include <linux/module.h>
  55 +#include <linux/platform_device.h>
  56 +#include <linux/spi/spi.h>
  57 +#include <linux/mtd/physmap.h>
  58 +
  59 +#include <asm/hardware.h>
  60 +#include <asm/setup.h>
  61 +#include <asm/mach-types.h>
  62 +#include <asm/irq.h>
  63 +
  64 +#include <asm/mach/arch.h>
  65 +#include <asm/mach/map.h>
  66 +#include <asm/mach/irq.h>
  67 +
  68 +#include <asm/arch/board.h>
  69 +#include <asm/arch/gpio.h>
  70 +#include <asm/arch/at91rm9200_mc.h>
  71 +
  72 +#include "generic.h"
  73 +
  74 +
  75 +static void __init vlink_map_io(void)
  76 +{
  77 +       /* Initialize processor: 18.432 MHz crystal */
  78 +       at91rm9200_initialize(18432000, AT91RM9200_PQFP);
  79 +
  80 +       /* Setup the LEDs */
  81 +       at91_init_leds(AT91_PIN_PC14, AT91_PIN_PC15);
  82 +
  83 +       /* Setup serial ports */
  84 +
  85 +       /* DBGU on ttyS0. (RX and TX only) */
  86 +       at91_register_uart(0, 0, 0);
  87 +
  88 +       /* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DSR, DTR, DCD, RI) */
  89 +       at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS
  90 +                       | ATMEL_UART_RTS | ATMEL_UART_DSR | ATMEL_UART_DTR
  91 +                       | ATMEL_UART_DCD | ATMEL_UART_RI);
  92 +
  93 +       /* USART0 on ttys2. (Rx, Tx, CTS, RTS, DTR, DCD, RI) */
  94 +       at91_register_uart(AT91RM9200_ID_US0, 2, ATMEL_UART_CTS
  95 +                       | ATMEL_UART_RTS | ATMEL_UART_DTR | ATMEL_UART_DCD | ATMEL_UART_RI);
  96 +
  97 +       /* USART3 on ttyS3. (Rx, Tx, CTS, RTS, DTR, DCD, RI) */
  98 +       at91_register_uart(AT91RM9200_ID_US3, 3, ATMEL_UART_CTS
  99 +                       | ATMEL_UART_RTS | ATMEL_UART_DTR | ATMEL_UART_DCD | ATMEL_UART_RI);
 100 +
 101 +       /* USART2 on ttyS4. (Rx and Tx only) */
 102 +       at91_register_uart(AT91RM9200_ID_US2, 4, 0);
 103 +
 104 +       /* Console on ttyS0 (ie DBGU) */
 105 +       at91_set_serial_console(0);
 106 +}
 107 +
 108 +static void __init vlink_init_irq(void)
 109 +{
 110 +       at91rm9200_init_interrupts(NULL);
 111 +}
 112 +
 113 +static struct at91_eth_data __initdata vlink_eth_data = {
 114 +       .phy_irq_pin    = AT91_PIN_PC4,
 115 +       .is_rmii        = 1,
 116 +};
 117 +
 118 +static struct at91_usbh_data __initdata vlink_usbh_data = {
 119 +       .ports          = 1,
 120 +};
 121 +
 122 +/*
 123 +static struct at91_udc_data __initdata vlink_udc_data = {
 124 +       .vbus_pin       = AT91_PIN_PD4,
 125 +       .pullup_pin     = AT91_PIN_PD5,
 126 +};
 127 +*/
 128 +
 129 +static struct at91_mmc_data __initdata vlink_mmc_data = {
 130 +//     .det_pin        = AT91_PIN_PB27,
 131 +       .slot_b         = 0,
 132 +       .wire4          = 1,
 133 +//     .wp_pin         = AT91_PIN_PA17,
 134 +};
 135 +
 136 +static struct spi_board_info vlink_spi_devices[] = {
 137 +       {       /* DataFlash chip */
 138 +               .modalias       = "mtd_dataflash",
 139 +               .chip_select    = 0,
 140 +               .max_speed_hz   = 15 * 1000 * 1000,
 141 +       },
 142 +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
 143 +       {       /* DataFlash card */
 144 +               .modalias       = "mtd_dataflash",
 145 +               .chip_select    = 3,
 146 +               .max_speed_hz   = 15 * 1000 * 1000,
 147 +       },
 148 +#endif
 149 +};
 150 +
 151 +/*static struct at91_gpio_led vlink_leds[] = {
 152 +       {
 153 +               .name           = "led0",
 154 +               .gpio           = AT91_PIN_PC14,
 155 +               .trigger        = "heartbeat",
 156 +       },
 157 +       {
 158 +               .name           = "led1",
 159 +               .gpio           = AT91_PIN_PC15,
 160 +               .trigger        = "timer",
 161 +       }
 162 +};
 163 +*/
 164 +
 165 +static void __init vlink_board_init(void)
 166 +{
 167 +       /* Serial */
 168 +       at91_add_device_serial();
 169 +       /* Ethernet */
 170 +       at91_add_device_eth(&vlink_eth_data);
 171 +       /* USB Host */
 172 +       at91_add_device_usbh(&vlink_usbh_data);
 173 +       /* USB Device */
 174 +//     at91_add_device_udc(&vlink_udc_data);
 175 +//     at91_set_multi_drive(vlink_udc_data.pullup_pin, 1);     /* pullup_pin is connected to reset */
 176 +       /* I2C */
 177 +//     at91_add_device_i2c();
 178 +       /* SPI */
 179 +       at91_add_device_spi(vlink_spi_devices, ARRAY_SIZE(vlink_spi_devices));
 180 +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
 181 +       /* DataFlash card */
 182 +//     at91_set_gpio_output(AT91_PIN_PB22, 0);
 183 +#else
 184 +       /* MMC */
 185 +//     at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
 186 +       at91_add_device_mmc(0, &vlink_mmc_data);
 187 +#endif
 188 +       /* LEDs */
 189 +//     at91_gpio_leds(vlink_leds, ARRAY_SIZE(vlink_leds));
 190 +
 191 +/* Other LED's */
 192 +       at91_set_gpio_output(AT91_PIN_PC7, 1);  // LED FRONT AP1
 193 +       at91_set_gpio_output(AT91_PIN_PC8, 1);  // LED FRONT BP1
 194 +       at91_set_gpio_output(AT91_PIN_PB14, 1); // LED BACK AP1
 195 +       at91_set_gpio_output(AT91_PIN_PB15, 1); // LED BACK BP1
 196 +       at91_set_gpio_output(AT91_PIN_PB16, 1); // LED BACK AP2
 197 +       at91_set_gpio_output(AT91_PIN_PB17, 1); // LED BACK BP2
 198 +
 199 +/* SIM Cards */
 200 +       at91_set_gpio_output(AT91_PIN_PB9, 1);  // ENBSC3
 201 +       at91_set_gpio_output(AT91_PIN_PB10, 1); // ENBSC2
 202 +       at91_set_gpio_output(AT91_PIN_PB11, 1); // ENBSC1
 203 +
 204 +/* GSM Module Control */
 205 +       at91_set_gpio_output(AT91_PIN_PB12, 1); // GSMONOFF
 206 +
 207 +/* Test jig presence detection */
 208 +       at91_set_gpio_input(AT91_PIN_PB8, 1);   // JIGPRESENT
 209 +
 210 +/* Power indicator */
 211 +       at91_set_gpio_input(AT91_PIN_PB22, 1);  // PWR_IND
 212 +
 213 +/* USB Device control */
 214 +       at91_set_gpio_input(AT91_PIN_PB27, 1);  // UDB_CNX
 215 +       at91_set_gpio_output(AT91_PIN_PB28, 1); // UDB_PUP
 216 +                        at91_set_multi_drive(AT91_PIN_PB28, 1); // Set to multi-drive
 217 +
 218 +}
 219 +
 220 +MACHINE_START(VLINK, "FDL VersaLink")
 221 +       /* Maintainer: Guthrie Consulting */
 222 +       .phys_io        = AT91_BASE_SYS,
 223 +       .io_pg_offst    = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
 224 +       .boot_params    = AT91_SDRAM_BASE + 0x100,
 225 +       .timer          = &at91rm9200_timer,
 226 +       .map_io         = vlink_map_io,
 227 +       .init_irq       = vlink_init_irq,
 228 +       .init_machine   = vlink_board_init,
 229 +MACHINE_END