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

   1 diff -urN linux-2.6.22.1.old/arch/arm/boot/compressed/head-at91rm9200.S linux-2.6.22.1/arch/arm/boot/compressed/head-at91rm9200.S
   2 --- linux-2.6.22.1.old/arch/arm/boot/compressed/head-at91rm9200.S       2007-07-29 06:33:09.000000000 +0200
   3 +++ linux-2.6.22.1/arch/arm/boot/compressed/head-at91rm9200.S   2007-07-29 06:39:45.000000000 +0200
   4 @@ -67,6 +67,12 @@
   5                 cmp     r7, r3
   6                 beq     99f
   7
   8 +               @ FDL Versalink : 1053
   9 +               mov   r3, #(MACH_TYPE_VLINK & 0xff)
  10 +               orr r3, r3, #(MACH_TYPE_VLINK & 0xff00)
  11 +               cmp r7, r3
  12 +               beq 99f
  13 +
  14                 @ Ajeco 1ARM : 1075
  15                 mov     r3,     #(MACH_TYPE_ONEARM & 0xff)
  16                 orr     r3, r3, #(MACH_TYPE_ONEARM & 0xff00)
  17 diff -urN linux-2.6.22.1.old/arch/arm/mach-at91/board-vlink.c linux-2.6.22.1/arch/arm/mach-at91/board-vlink.c
  18 --- linux-2.6.22.1.old/arch/arm/mach-at91/board-vlink.c 1970-01-01 01:00:00.000000000 +0100
  19 +++ linux-2.6.22.1/arch/arm/mach-at91/board-vlink.c     2007-07-29 06:40:47.000000000 +0200
  20 @@ -0,0 +1,191 @@
  21 +/*
  22 + * linux/arch/arm/mach-at91/board-vlink.c
  23 + *
  24 + *  Copyright (C) 2005 SAN People
  25 + *  Copyright (C) 2006,2007 Guthrie Consulting
  26 + *
  27 + *
  28 + * This program is free software; you can redistribute it and/or modify
  29 + * it under the terms of the GNU General Public License as published by
  30 + * the Free Software Foundation; either version 2 of the License, or
  31 + * (at your option) any later version.
  32 + *
  33 + * This program is distributed in the hope that it will be useful,
  34 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
  35 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  36 + * GNU General Public License for more details.
  37 + *
  38 + * You should have received a copy of the GNU General Public License
  39 + * along with this program; if not, write to the Free Software
  40 + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  41 + */
  42 +
  43 +#include <linux/types.h>
  44 +#include <linux/init.h>
  45 +#include <linux/mm.h>
  46 +#include <linux/module.h>
  47 +#include <linux/platform_device.h>
  48 +#include <linux/spi/spi.h>
  49 +#include <linux/mtd/physmap.h>
  50 +
  51 +#include <asm/hardware.h>
  52 +#include <asm/setup.h>
  53 +#include <asm/mach-types.h>
  54 +#include <asm/irq.h>
  55 +
  56 +#include <asm/mach/arch.h>
  57 +#include <asm/mach/map.h>
  58 +#include <asm/mach/irq.h>
  59 +
  60 +#include <asm/arch/board.h>
  61 +#include <asm/arch/gpio.h>
  62 +#include <asm/arch/at91rm9200_mc.h>
  63 +
  64 +#include "generic.h"
  65 +
  66 +
  67 +/*
  68 + * Serial port configuration.
  69 + *    0 .. 3 = USART0 .. USART3
  70 + *    4      = DBGU
  71 + */
  72 +static struct at91_uart_config __initdata vlink_uart_config = {
  73 +       .console_tty    = 0,                            /* ttyS0 */
  74 +       .nr_tty         = 5,
  75 +       .tty_map        = { 4, 1, 0, 3, 2 }             /* ttyS0, ..., ttyS4 */
  76 +};
  77 +
  78 +static void __init vlink_map_io(void)
  79 +{
  80 +       /* Initialize processor: 18.432 MHz crystal */
  81 +       at91rm9200_initialize(18432000, AT91RM9200_PQFP);
  82 +
  83 +       /* Setup the LEDs */
  84 +       at91_init_leds(AT91_PIN_PC14, AT91_PIN_PC15);
  85 +
  86 +       /* Setup the serial ports and console */
  87 +       at91_init_serial(&vlink_uart_config);
  88 +}
  89 +
  90 +static void __init vlink_init_irq(void)
  91 +{
  92 +       at91rm9200_init_interrupts(NULL);
  93 +}
  94 +
  95 +static struct at91_eth_data __initdata vlink_eth_data = {
  96 +       .phy_irq_pin    = AT91_PIN_PC4,
  97 +       .is_rmii        = 1,
  98 +};
  99 +
 100 +static struct at91_usbh_data __initdata vlink_usbh_data = {
 101 +       .ports          = 1,
 102 +};
 103 +
 104 +/*
 105 +static struct at91_udc_data __initdata vlink_udc_data = {
 106 +       .vbus_pin       = AT91_PIN_PD4,
 107 +       .pullup_pin     = AT91_PIN_PD5,
 108 +};
 109 +*/
 110 +
 111 +static struct at91_mmc_data __initdata vlink_mmc_data = {
 112 +//     .det_pin        = AT91_PIN_PB27,
 113 +       .slot_b         = 0,
 114 +       .wire4          = 1,
 115 +//     .wp_pin         = AT91_PIN_PA17,
 116 +};
 117 +
 118 +static struct spi_board_info vlink_spi_devices[] = {
 119 +       {       /* DataFlash chip */
 120 +               .modalias       = "mtd_dataflash",
 121 +               .chip_select    = 0,
 122 +               .max_speed_hz   = 15 * 1000 * 1000,
 123 +       },
 124 +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
 125 +       {       /* DataFlash card */
 126 +               .modalias       = "mtd_dataflash",
 127 +               .chip_select    = 3,
 128 +               .max_speed_hz   = 15 * 1000 * 1000,
 129 +       },
 130 +#endif
 131 +};
 132 +
 133 +/*static struct at91_gpio_led vlink_leds[] = {
 134 +       {
 135 +               .name           = "led0",
 136 +               .gpio           = AT91_PIN_PC14,
 137 +               .trigger        = "heartbeat",
 138 +       },
 139 +       {
 140 +               .name           = "led1",
 141 +               .gpio           = AT91_PIN_PC15,
 142 +               .trigger        = "timer",
 143 +       }
 144 +};
 145 +*/
 146 +
 147 +static void __init vlink_board_init(void)
 148 +{
 149 +       /* Serial */
 150 +       at91_add_device_serial();
 151 +       /* Ethernet */
 152 +       at91_add_device_eth(&vlink_eth_data);
 153 +       /* USB Host */
 154 +       at91_add_device_usbh(&vlink_usbh_data);
 155 +       /* USB Device */
 156 +//     at91_add_device_udc(&vlink_udc_data);
 157 +//     at91_set_multi_drive(vlink_udc_data.pullup_pin, 1);     /* pullup_pin is connected to reset */
 158 +       /* I2C */
 159 +       at91_add_device_i2c();
 160 +       /* SPI */
 161 +       at91_add_device_spi(vlink_spi_devices, ARRAY_SIZE(vlink_spi_devices));
 162 +#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
 163 +       /* DataFlash card */
 164 +//     at91_set_gpio_output(AT91_PIN_PB22, 0);
 165 +#else
 166 +       /* MMC */
 167 +//     at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
 168 +       at91_add_device_mmc(0, &vlink_mmc_data);
 169 +#endif
 170 +       /* LEDs */
 171 +//     at91_gpio_leds(vlink_leds, ARRAY_SIZE(vlink_leds));
 172 +
 173 +/* Other LED's */
 174 +       at91_set_gpio_output(AT91_PIN_PC7, 1);  // LED FRONT AP1
 175 +       at91_set_gpio_output(AT91_PIN_PC8, 1);  // LED FRONT BP1
 176 +       at91_set_gpio_output(AT91_PIN_PB14, 1); // LED BACK AP1
 177 +       at91_set_gpio_output(AT91_PIN_PB15, 1); // LED BACK BP1
 178 +       at91_set_gpio_output(AT91_PIN_PB16, 1); // LED BACK AP2
 179 +       at91_set_gpio_output(AT91_PIN_PB17, 1); // LED BACK BP2
 180 +
 181 +/* SIM Cards */
 182 +       at91_set_gpio_output(AT91_PIN_PB9, 1);  // ENBSC3
 183 +       at91_set_gpio_output(AT91_PIN_PB10, 1); // ENBSC2
 184 +       at91_set_gpio_output(AT91_PIN_PB11, 1); // ENBSC1
 185 +
 186 +/* GSM Module Control */
 187 +       at91_set_gpio_output(AT91_PIN_PB12, 1); // GSMONOFF
 188 +
 189 +/* Test jig presence detection */
 190 +       at91_set_gpio_input(AT91_PIN_PB8, 1);   // JIGPRESENT
 191 +
 192 +/* Power indicator */
 193 +       at91_set_gpio_input(AT91_PIN_PB22, 1);  // PWR_IND
 194 +
 195 +/* USB Device control */
 196 +       at91_set_gpio_input(AT91_PIN_PB27, 1);  // UDB_CNX
 197 +       at91_set_gpio_output(AT91_PIN_PB28, 1); // UDB_PUP
 198 +                        at91_set_multi_drive(AT91_PIN_PB28, 1); // Set to multi-drive
 199 +
 200 +}
 201 +
 202 +MACHINE_START(VLINK, "FDL VersaLink")
 203 +       /* Maintainer: Guthrie Consulting */
 204 +       .phys_io        = AT91_BASE_SYS,
 205 +       .io_pg_offst    = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
 206 +       .boot_params    = AT91_SDRAM_BASE + 0x100,
 207 +       .timer          = &at91rm9200_timer,
 208 +       .map_io         = vlink_map_io,
 209 +       .init_irq       = vlink_init_irq,
 210 +       .init_machine   = vlink_board_init,
 211 +MACHINE_END
 212 diff -urN linux-2.6.22.1.old/arch/arm/mach-at91/Kconfig linux-2.6.22.1/arch/arm/mach-at91/Kconfig
 213 --- linux-2.6.22.1.old/arch/arm/mach-at91/Kconfig       2007-07-29 06:33:09.000000000 +0200
 214 +++ linux-2.6.22.1/arch/arm/mach-at91/Kconfig   2007-07-29 06:42:19.000000000 +0200
 215 @@ -103,6 +103,12 @@
 216         help
 217           Select this if you are using Promwad's Chub board.
 218
 219 +config MACH_VLINK
 220 +       bool "Figment Design Labs VersaLink"
 221 +       depends on ARCH_AT91RM9200
 222 +       help
 223 +         Select this if you are using FDL's VersaLink board
 224 +
 225  endif
 226
 227  # ----------------------------------------------------------
 228 diff -urN linux-2.6.22.1.old/arch/arm/mach-at91/Makefile linux-2.6.22.1/arch/arm/mach-at91/Makefile
 229 --- linux-2.6.22.1.old/arch/arm/mach-at91/Makefile      2007-07-29 06:33:09.000000000 +0200
 230 +++ linux-2.6.22.1/arch/arm/mach-at91/Makefile  2007-07-29 06:43:36.000000000 +0200
 231 @@ -29,6 +29,7 @@
 232  obj-$(CONFIG_MACH_ATEB9200)    += board-eb9200.o
 233  obj-$(CONFIG_MACH_KAFA)                += board-kafa.o
 234  obj-$(CONFIG_MACH_CHUB)                += board-chub.o
 235 +obj-$(CONFIG_MACH_VLINK)       += board-vlink.o
 236  obj-$(CONFIG_MACH_PICOTUX2XX)  += board-picotux200.o
 237
 238  # AT91SAM9260 board-specific support
 239 @@ -52,6 +53,7 @@
 240  led-$(CONFIG_MACH_CSB637)      += leds.o
 241  led-$(CONFIG_MACH_KB9200)      += leds.o
 242  led-$(CONFIG_MACH_KAFA)                += leds.o
 243 +led-$(CONFIG_MACH_VLINK)       += leds.o
 244  obj-$(CONFIG_LEDS) += $(led-y)
 245
 246  # VGA support