target/linux/at91/patches-2.6.22/001-vlink-machine.patch

   1 Index: linux-2.6.22.19/arch/arm/boot/compressed/head-at91rm9200.S
   2 ===================================================================
   3 --- linux-2.6.22.19.orig/arch/arm/boot/compressed/head-at91rm9200.S
   4 +++ linux-2.6.22.19/arch/arm/boot/compressed/head-at91rm9200.S
   5 @@ -67,6 +67,12 @@
   6                 cmp     r7, r3
   7                 beq     99f
   8
   9 +               @ FDL Versalink : 1053
  10 +               mov   r3, #(MACH_TYPE_VLINK & 0xff)
  11 +               orr r3, r3, #(MACH_TYPE_VLINK & 0xff00)
  12 +               cmp r7, r3
  13 +               beq 99f
  14 +
  15                 @ Ajeco 1ARM : 1075
  16                 mov     r3,     #(MACH_TYPE_ONEARM & 0xff)
  17                 orr     r3, r3, #(MACH_TYPE_ONEARM & 0xff00)
  18 Index: linux-2.6.22.19/arch/arm/mach-at91/board-vlink.c
  19 ===================================================================
  20 --- /dev/null
  21 +++ linux-2.6.22.19/arch/arm/mach-at91/board-vlink.c
  22 @@ -0,0 +1,191 @@
  23 +/*
  24 + * linux/arch/arm/mach-at91/board-vlink.c
  25 + *
  26 + *  Copyright (C) 2005 SAN People
  27 + *  Copyright (C) 2006,2007 Guthrie Consulting
  28 + *
  29 + *
  30 + * This program is free software; you can redistribute it and/or modify
  31 + * it under the terms of the GNU General Public License as published by
  32 + * the Free Software Foundation; either version 2 of the License, or
  33 + * (at your option) any later version.
  34 + *
  35 + * This program is distributed in the hope that it will be useful,
  36 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  37 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  38 + * GNU General Public License for more details.
  39 + *
  40 + * You should have received a copy of the GNU General Public License
  41 + * along with this program; if not, write to the Free Software
  42 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  43 + */
  44 +
  45 +#include <linux/types.h>
  46 +#include <linux/init.h>
  47 +#include <linux/mm.h>
  48 +#include <linux/module.h>
  49 +#include <linux/platform_device.h>
  50 +#include <linux/spi/spi.h>
  51 +#include <linux/mtd/physmap.h>
  52 +
  53 +#include <asm/hardware.h>
  54 +#include <asm/setup.h>
  55 +#include <asm/mach-types.h>
  56 +#include <asm/irq.h>
  57 +
  58 +#include <asm/mach/arch.h>
  59 +#include <asm/mach/map.h>
  60 +#include <asm/mach/irq.h>
  61 +
  62 +#include <asm/arch/board.h>
  63 +#include <asm/arch/gpio.h>
  64 +#include <asm/arch/at91rm9200_mc.h>
  65 +
  66 +#include "generic.h"
  67 +
  68 +
  69 +/*
  70 + * Serial port configuration.
  71 + *    0 .. 3 = USART0 .. USART3
  72 + *    4      = DBGU
  73 + */
  74 +static struct at91_uart_config __initdata vlink_uart_config = {
  75 +       .console_tty    = 0,                            /* ttyS0 */
  76 +       .nr_tty         = 5,
  77 +       .tty_map        = { 4, 1, 0, 3, 2 }             /* ttyS0, ..., ttyS4 */
  78 +};
  79 +
  80 +static void __init vlink_map_io(void)
  81 +{
  82 +       /* Initialize processor: 18.432 MHz crystal */
  83 +       at91rm9200_initialize(18432000, AT91RM9200_PQFP);
  84 +
  85 +       /* Setup the LEDs */
  86 +       at91_init_leds(AT91_PIN_PC14, AT91_PIN_PC15);
  87 +
  88 +       /* Setup the serial ports and console */
  89 +       at91_init_serial(&vlink_uart_config);
  90 +}
  91 +
  92 +static void __init vlink_init_irq(void)
  93 +{
  94 +       at91rm9200_init_interrupts(NULL);
  95 +}
  96 +
  97 +static struct at91_eth_data __initdata vlink_eth_data = {
  98 +       .phy_irq_pin    = AT91_PIN_PC4,
  99 +       .is_rmii        = 1,
 100 +};
 101 +
 102 +static struct at91_usbh_data __initdata vlink_usbh_data = {
 103 +       .ports          = 1,
 104 +};
 105 +
 106 +/*
 107 +static struct at91_udc_data __initdata vlink_udc_data = {
 108 +       .vbus_pin       = AT91_PIN_PD4,
 109 +       .pullup_pin     = AT91_PIN_PD5,
 110 +};
 111 +*/
 112 +
 113 +static struct at91_mmc_data __initdata vlink_mmc_data = {
 114 +//     .det_pin        = AT91_PIN_PB27,
 115 +       .slot_b         = 0,
 116 +       .wire4          = 1,
 117 +//     .wp_pin         = AT91_PIN_PA17,
 118 +};
 119 +
 120 +static struct spi_board_info vlink_spi_devices[] = {
 121 +       {       /* DataFlash chip */
 122 +               .modalias       = "mtd_dataflash",
 123 +               .chip_select    = 0,
 124 +               .max_speed_hz   = 15 * 1000 * 1000,
 125 +       },
 126 +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
 127 +       {       /* DataFlash card */
 128 +               .modalias       = "mtd_dataflash",
 129 +               .chip_select    = 3,
 130 +               .max_speed_hz   = 15 * 1000 * 1000,
 131 +       },
 132 +#endif
 133 +};
 134 +
 135 +/*static struct at91_gpio_led vlink_leds[] = {
 136 +       {
 137 +               .name           = "led0",
 138 +               .gpio           = AT91_PIN_PC14,
 139 +               .trigger        = "heartbeat",
 140 +       },
 141 +       {
 142 +               .name           = "led1",
 143 +               .gpio           = AT91_PIN_PC15,
 144 +               .trigger        = "timer",
 145 +       }
 146 +};
 147 +*/
 148 +
 149 +static void __init vlink_board_init(void)
 150 +{
 151 +       /* Serial */
 152 +       at91_add_device_serial();
 153 +       /* Ethernet */
 154 +       at91_add_device_eth(&vlink_eth_data);
 155 +       /* USB Host */
 156 +       at91_add_device_usbh(&vlink_usbh_data);
 157 +       /* USB Device */
 158 +//     at91_add_device_udc(&vlink_udc_data);
 159 +//     at91_set_multi_drive(vlink_udc_data.pullup_pin, 1);     /* pullup_pin is connected to reset */
 160 +       /* I2C */
 161 +       at91_add_device_i2c();
 162 +       /* SPI */
 163 +       at91_add_device_spi(vlink_spi_devices, ARRAY_SIZE(vlink_spi_devices));
 164 +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
 165 +       /* DataFlash card */
 166 +//     at91_set_gpio_output(AT91_PIN_PB22, 0);
 167 +#else
 168 +       /* MMC */
 169 +//     at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
 170 +       at91_add_device_mmc(0, &vlink_mmc_data);
 171 +#endif
 172 +       /* LEDs */
 173 +//     at91_gpio_leds(vlink_leds, ARRAY_SIZE(vlink_leds));
 174 +
 175 +/* Other LED's */
 176 +       at91_set_gpio_output(AT91_PIN_PC7, 1);  // LED FRONT AP1
 177 +       at91_set_gpio_output(AT91_PIN_PC8, 1);  // LED FRONT BP1
 178 +       at91_set_gpio_output(AT91_PIN_PB14, 1); // LED BACK AP1
 179 +       at91_set_gpio_output(AT91_PIN_PB15, 1); // LED BACK BP1
 180 +       at91_set_gpio_output(AT91_PIN_PB16, 1); // LED BACK AP2
 181 +       at91_set_gpio_output(AT91_PIN_PB17, 1); // LED BACK BP2
 182 +
 183 +/* SIM Cards */
 184 +       at91_set_gpio_output(AT91_PIN_PB9, 1);  // ENBSC3
 185 +       at91_set_gpio_output(AT91_PIN_PB10, 1); // ENBSC2
 186 +       at91_set_gpio_output(AT91_PIN_PB11, 1); // ENBSC1
 187 +
 188 +/* GSM Module Control */
 189 +       at91_set_gpio_output(AT91_PIN_PB12, 1); // GSMONOFF
 190 +
 191 +/* Test jig presence detection */
 192 +       at91_set_gpio_input(AT91_PIN_PB8, 1);   // JIGPRESENT
 193 +
 194 +/* Power indicator */
 195 +       at91_set_gpio_input(AT91_PIN_PB22, 1);  // PWR_IND
 196 +
 197 +/* USB Device control */
 198 +       at91_set_gpio_input(AT91_PIN_PB27, 1);  // UDB_CNX
 199 +       at91_set_gpio_output(AT91_PIN_PB28, 1); // UDB_PUP
 200 +                        at91_set_multi_drive(AT91_PIN_PB28, 1); // Set to multi-drive
 201 +
 202 +}
 203 +
 204 +MACHINE_START(VLINK, "FDL VersaLink")
 205 +       /* Maintainer: Guthrie Consulting */
 206 +       .phys_io        = AT91_BASE_SYS,
 207 +       .io_pg_offst    = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
 208 +       .boot_params    = AT91_SDRAM_BASE + 0x100,
 209 +       .timer          = &at91rm9200_timer,
 210 +       .map_io         = vlink_map_io,
 211 +       .init_irq       = vlink_init_irq,
 212 +       .init_machine   = vlink_board_init,
 213 +MACHINE_END
 214 Index: linux-2.6.22.19/arch/arm/mach-at91/Kconfig
 215 ===================================================================
 216 --- linux-2.6.22.19.orig/arch/arm/mach-at91/Kconfig
 217 +++ linux-2.6.22.19/arch/arm/mach-at91/Kconfig
 218 @@ -103,6 +103,12 @@ config MACH_CHUB
 219         help
 220           Select this if you are using Promwad's Chub board.
 221
 222 +config MACH_VLINK
 223 +       bool "Figment Design Labs VersaLink"
 224 +       depends on ARCH_AT91RM9200
 225 +       help
 226 +         Select this if you are using FDL's VersaLink board
 227 +
 228  endif
 229
 230  # ----------------------------------------------------------
 231 Index: linux-2.6.22.19/arch/arm/mach-at91/Makefile
 232 ===================================================================
 233 --- linux-2.6.22.19.orig/arch/arm/mach-at91/Makefile
 234 +++ linux-2.6.22.19/arch/arm/mach-at91/Makefile
 235 @@ -29,6 +29,7 @@ obj-$(CONFIG_MACH_KB9200)     += board-kb920
 236  obj-$(CONFIG_MACH_ATEB9200)    += board-eb9200.o
 237  obj-$(CONFIG_MACH_KAFA)                += board-kafa.o
 238  obj-$(CONFIG_MACH_CHUB)                += board-chub.o
 239 +obj-$(CONFIG_MACH_VLINK)       += board-vlink.o
 240  obj-$(CONFIG_MACH_PICOTUX2XX)  += board-picotux200.o
 241
 242  # AT91SAM9260 board-specific support
 243 @@ -52,6 +53,7 @@ led-$(CONFIG_MACH_CSB337)     += leds.o
 244  led-$(CONFIG_MACH_CSB637)      += leds.o
 245  led-$(CONFIG_MACH_KB9200)      += leds.o
 246  led-$(CONFIG_MACH_KAFA)                += leds.o
 247 +led-$(CONFIG_MACH_VLINK)       += leds.o
 248  obj-$(CONFIG_LEDS) += $(led-y)
 249
 250  # VGA support