target/linux/lantiq/patches-2.6.32/160-falcon-95C3AM1.patch

   1 --- /dev/null
   2 +++ b/arch/mips/lantiq/falcon/mach-95C3AM1.c
   3 @@ -0,0 +1,101 @@
   4 +#include <linux/init.h>
   5 +#include <linux/platform_device.h>
   6 +#include <linux/i2c-gpio.h>
   7 +#include "../machtypes.h"
   8 +
   9 +#include "devices.h"
  10 +#include "dev-leds-gpio.h"
  11 +
  12 +#define BOARD_95C3AM1_GPIO_LED_0 10
  13 +#define BOARD_95C3AM1_GPIO_LED_1 11
  14 +#define BOARD_95C3AM1_GPIO_LED_2 12
  15 +#define BOARD_95C3AM1_GPIO_LED_3 13
  16 +
  17 +#ifdef CONFIG_MTD_PARTITIONS
  18 +static struct mtd_partition board_95C3AM1_partitions[] =
  19 +{
  20 +       {
  21 +               .name   = "uboot",
  22 +               .offset = 0x0,
  23 +               .size   = 0x40000,
  24 +       },
  25 +       {
  26 +               .name   = "uboot_env",
  27 +               .offset = 0x40000,
  28 +               .size   = 0x40000,      /* 2 sectors for redundant env. */
  29 +       },
  30 +       {
  31 +               .name   = "linux",
  32 +               .offset = 0x80000,
  33 +               .size   = 0xF80000,     /* map only 16 MiB */
  34 +       },
  35 +};
  36 +
  37 +static struct flash_platform_data board_95C3AM1_flash_platform_data = {
  38 +       .name = "sflash",
  39 +       .parts = board_95C3AM1_partitions,
  40 +       .nr_parts = ARRAY_SIZE(board_95C3AM1_partitions)
  41 +};
  42 +#endif
  43 +
  44 +static struct spi_board_info board_95C3AM1_flash_data __initdata = {
  45 +       .modalias               = "m25p80",
  46 +       .bus_num                = 0,
  47 +       .chip_select            = 0,
  48 +       .max_speed_hz           = 10 * 1000 * 1000,
  49 +       .mode                   = SPI_MODE_3,
  50 +#ifdef CONFIG_MTD_PARTITIONS
  51 +       .platform_data          = &board_95C3AM1_flash_platform_data
  52 +#endif
  53 +};
  54 +
  55 +static struct gpio_led board_95C3AM1_leds_gpio[] __initdata = {
  56 +       {
  57 +               .name           = "power",
  58 +               .gpio           = BOARD_95C3AM1_GPIO_LED_0,
  59 +               .active_low     = 0,
  60 +       }, {
  61 +               .name           = "optical",
  62 +               .gpio           = BOARD_95C3AM1_GPIO_LED_1,
  63 +               .active_low     = 0,
  64 +       }, {
  65 +               .name           = "lan",
  66 +               .gpio           = BOARD_95C3AM1_GPIO_LED_2,
  67 +               .active_low     = 0,
  68 +       }, {
  69 +               .name           = "update",
  70 +               .gpio           = BOARD_95C3AM1_GPIO_LED_3,
  71 +               .active_low     = 0,
  72 +       }
  73 +};
  74 +
  75 +static struct i2c_gpio_platform_data board_95C3AM1_i2c_gpio_data = {
  76 +       .sda_pin        = 107,
  77 +       .scl_pin        = 108,
  78 +};
  79 +
  80 +static struct platform_device board_95C3AM1_i2c_gpio_device = {
  81 +       .name           = "i2c-gpio",
  82 +       .id             = 0,
  83 +       .dev = {
  84 +               .platform_data  = &board_95C3AM1_i2c_gpio_data,
  85 +       }
  86 +};
  87 +
  88 +static void __init board_95C3AM1_init(void)
  89 +{
  90 +       falcon_register_asc(0);
  91 +       falcon_register_gpio();
  92 +       falcon_register_wdt();
  93 +       falcon_register_i2c();
  94 +       falcon_register_spi_flash(&board_95C3AM1_flash_data);
  95 +       platform_device_register(&board_95C3AM1_i2c_gpio_device);
  96 +       ltq_add_device_leds_gpio(-1, ARRAY_SIZE(board_95C3AM1_leds_gpio),
  97 +                                               board_95C3AM1_leds_gpio);
  98 +       falcon_register_crypto();
  99 +}
 100 +
 101 +MIPS_MACHINE(LANTIQ_MACH_95C3AM1,
 102 +                       "95C3AM1",
 103 +                       "95C3AM1 Board",
 104 +                       board_95C3AM1_init);
 105 --- a/arch/mips/lantiq/falcon/Kconfig
 106 +++ b/arch/mips/lantiq/falcon/Kconfig
 107 @@ -10,6 +10,10 @@ config LANTIQ_MACH_EASY98020
 108         bool "Easy98020"
 109         default y
 110
 111 +config LANTIQ_MACH_95C3AM1
 112 +       bool "95C3AM1"
 113 +       default y
 114 +
 115  endmenu
 116
 117  endif
 118 --- a/arch/mips/lantiq/falcon/Makefile
 119 +++ b/arch/mips/lantiq/falcon/Makefile
 120 @@ -4,3 +4,4 @@ obj-$(CONFIG_LANTIQ_MACH_EASY98000) += a
 121  obj-$(CONFIG_LANTIQ_MACH_EASY98000) += mach-easy98000.o
 122  obj-$(CONFIG_LANTIQ_MACH_EASY98000) += dev-leds-easy98000-cpld.o
 123  obj-$(CONFIG_LANTIQ_MACH_EASY98020) += mach-easy98020.o
 124 +obj-$(CONFIG_LANTIQ_MACH_95C3AM1)   += mach-95C3AM1.o
 125 --- a/arch/mips/lantiq/machtypes.h
 126 +++ b/arch/mips/lantiq/machtypes.h
 127 @@ -21,6 +21,7 @@ enum lantiq_mach_type {
 128         LANTIQ_MACH_EASY98000SF,        /* Falcon Eval Board, Serial Flash */
 129         LANTIQ_MACH_EASY98000NAND,      /* Falcon Eval Board, NAND Flash */
 130         LANTIQ_MACH_EASY98020,          /* Falcon Reference Board */
 131 +       LANTIQ_MACH_95C3AM1,            /* Board 95C3AM1 */
 132  };
 133
 134  #endif